Is BIG STONE THERAPIES, INC. active?

No — BIG STONE THERAPIES, INC. is no longer active. The South Dakota registry lists it as inactive, as of the 2026-06-17 source snapshot. The status is republished verbatim from the Secretary of State record.

Where is BIG STONE THERAPIES, INC. registered?

BIG STONE THERAPIES, INC. is registered in South Dakota under company number DB029512, first registered on May 21, 1990.

What type of company is BIG STONE THERAPIES, INC.?

BIG STONE THERAPIES, INC. is registered as a corporation with the South Dakota Secretary of State.

Where is BIG STONE THERAPIES, INC. registered to do business?

Beyond its South Dakota registration, linked records — same legal name plus a shared officer, agent, address or home state — appear in 3 other state registers, including 3 foreign qualifications in Minnesota, North Dakota, Washington. Each is listed in the filings section above.

How many employees does BIG STONE THERAPIES, INC. have?

BIG STONE THERAPIES, INC. reports a workforce of 100 to 499 employees in its E-Verify enrollment with USCIS, hiring at 1 site in South Dakota (last updated 17 January 2026). Workforce size is self-reported by the employer at enrollment.

Does BIG STONE THERAPIES, INC. offer a 401(k) plan?

Yes — Form 5500 filings with the Department of Labor show BIG STONE THERAPIES, INC. sponsors a 401(k) retirement plan, with reported plan assets of $23M. Filings span 2015–2024. Details are in the Form 5500 section above.

Does BIG STONE THERAPIES, INC. sponsor H-1B visas?

1 Labor Condition Application (LCAs) filed by BIG STONE THERAPIES, INC. appear in the DOL H-1B disclosure data, spanning FY 2019. Each case, job title and offered wage is listed in the H-1B section above.

Does BIG STONE THERAPIES, INC. have UCC liens?

No UCC financing statements name BIG STONE THERAPIES, INC. as debtor in the indexed state registries.

In which states is BIG STONE THERAPIES, INC. registered with the Secretary of State?

BIG STONE THERAPIES, INC. appears in 4 state business registers: South Dakota, Minnesota, North Dakota, Washington. South Dakota is the home registration; the rest are foreign qualifications or linked filings, each listed in the filings section above.

Is BIG STONE THERAPIES, INC. a federal contractor?

BIG STONE THERAPIES, INC. appears in 1 federal recipient record (SAM.gov), indicating registration to receive federal awards. Obligation totals are not available for these records.

Does BIG STONE THERAPIES, INC. hold any licenses?

15 license and credential records are matched to BIG STONE THERAPIES, INC.. Each license, its type and issuing authority is listed in the Licenses section above.

What is the EIN of BIG STONE THERAPIES, INC.?

The Employer Identification Number (EIN) on record for BIG STONE THERAPIES, INC. is 454199100.

What public records are linked to BIG STONE THERAPIES, INC.?

35 public records are linked to BIG STONE THERAPIES, INC.: 1 in Filings, 15 in Licenses & authorities, 1 in Loans, 1 in H-1B, 2 in E-Verify, 15 in 401(k) — matched across federal, state and municipal registers by its registered legal names.

Where does this data come from?

Every fact on this profile is republished from official public registers — Secretary of State filings, UCC indexes and federal datasets. Each section names its issuing register and the snapshot Netstate last retrieved (latest: 2026-06-17).

BIG STONE THERAPIES, INC. — South Dakota Corporation No. DB029512: Inactive, 1 filing

BIG STONE THERAPIES, INC. is a South Dakota corporation, registered on May 21, 1990. It is based at 356 NORTH ST, BIG STONE CITY, SD, 57216-2159. The company has since been marked inactive on the South Dakota register, is registered under company number DB029512 and carries EIN 454199100. Its E-Verify enrollment reports a workforce of 100 to 499 employees, hiring at 1 site in South Dakota. Public records for the company include 1 SoS registration, 1 federal contract, 1 loan record, 1 H-1B filing, 2 E-Verify records, 15 Medicare provider records and 15 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.

Hiring sites
Legal entity name	BIG STONE THERAPIES, INC.
Principal address	356 NORTH STBIG STONE CITY57216-2159SDUnited States
Registration state	South Dakota
Status	Inactive
Registered	21 May 1990 (over 36 years ago)
Entity type	Corporation
Standing	not compliant
Company number	DB029512
EIN	454199100
Employees (modeled)	≈643 employees2024
Workforce size	100 to 499 employees · updated 17 January 2026

H-1B filings	1 LCA filing, FY 2019

Registered agent	WADE D. VANDOVER

Source registry	South Dakota Secretary of State · updated 15 June 2026

Public records	1 SoS registration

Est. revenue (modeled)	$54.8M2024
Federal contractor	Yes · 1 federal recipient record (SAM)
SBA loans	$4.2M · approved amounts

State	Business name	Filed	Registered agent	Officers	Status
South DakotaTHIS	BIG STONE THERAPIES, INC.	1990-05-21	WADE D. VANDOVER	—	Inactive
Filing ID DB029512 Jurisdiction Domestic · Corporation Principal address 356 NORTH ST, BIG STONE CITY, SD, 57216-2159 Registered agent WADE D. VANDOVER356 NORTH ST, BIG STONE CITY, SD, 57216-9801 Officers Not reported
Minnesota	Big Stone Therapies, Inc.	2014-06-17	Angie Ackerman	Jason BreuerOfficer	Active

North Dakota	BIG STONE THERAPIES, INC.	2015-01-05	MMRA LLC	—	Active

Washington	BIG STONE THERAPIES, INC.	2023-09-18	REGISTERED AGENTS INC	ANGIE ACKERMANDirector	Active

State	License / ID	Type	Issued	Status
—	1124044656	Medicare / NPI provider	07/15/2006	Unknown
credential — deactivation date — entity type code 2 enumeration date 07/15/2006 first name — last name — last update date 07/02/2024 mailing address 1 500 CROSS ST mailing address 2 BIG STONE THERAPIES INC mailing city BIG STONE CITY mailing country US mailing postal code 57216 mailing state SD middle name — npi 1124044656 organization name BIG STONE THERAPIES, INC practice address 1 500 CROSS ST practice city BIG STONE CITY practice postal code 57216 practice state SD reactivation date — taxonomy code 1 224Z00000X Source: NPI registry · document npi/
Minnesota	1295609295	PHYSICAL THERAPIST IN PRIVATE PRACTICE	—	Unknown
address id MN550602301OW123XXSTXX400 address line 1 123 W BROADWAY ST address line 2 — address line 2 suppressed — city OWATONNA credential — facility name BIG STONE THERAPIES INC first name ERIN gender F graduation year 2025 group accepts assignment Y individual accepts assignment Y individual enrollment id I20251030002394 individual pac id 2567951437 last name SCHNEIDER medical school OTHER middle name — npi 1295609295 num organization members 14 organization pac id 1254655434 primary specialty PHYSICAL THERAPIST IN PRIVATE PRACTICE secondary specialty 1 — secondary specialty 2 — secondary specialty 3 — secondary specialty 4 — secondary specialty all — state MN suffix — telehealth — telephone number 6055411147 zip code 550602301 Source: CMS medicare providers · document cms-medicare/
Minnesota	1730144080	PHYSICAL THERAPIST IN PRIVATE PRACTICE	—	Unknown
address id MN550602301OW123XXSTXX400 address line 1 123 W BROADWAY ST address line 2 — address line 2 suppressed — city OWATONNA credential PT facility name BIG STONE THERAPIES INC first name ANNE gender F graduation year 1979 group accepts assignment Y individual accepts assignment Y individual enrollment id I20110422000193 individual pac id 0143210237 last name LAMB medical school OTHER middle name M npi 1730144080 num organization members 14 organization pac id 1254655434 primary specialty PHYSICAL THERAPIST IN PRIVATE PRACTICE secondary specialty 1 — secondary specialty 2 — secondary specialty 3 — secondary specialty 4 — secondary specialty all — state MN suffix — telehealth — telephone number 6055411147 zip code 550602301 Source: CMS medicare providers · document cms-medicare/
Minnesota	1043448459	PHYSICAL THERAPIST IN PRIVATE PRACTICE	—	Unknown
address id MN562649237MI700XXSTXX400 address line 1 700 N MONROE ST address line 2 — address line 2 suppressed — city MINNEOTA credential PT facility name BIG STONE THERAPIES INC first name NICHOLAS gender M graduation year 2009 group accepts assignment Y individual accepts assignment Y individual enrollment id I20090826000535 individual pac id 1456406529 last name DOELING medical school OTHER middle name — npi 1043448459 num organization members 14 organization pac id 1254655434 primary specialty PHYSICAL THERAPIST IN PRIVATE PRACTICE secondary specialty 1 — secondary specialty 2 — secondary specialty 3 — secondary specialty 4 — secondary specialty all — state MN suffix — telehealth — telephone number 5078725308 zip code 562649237 Source: CMS medicare providers · document cms-medicare/
Minnesota	1073586830	PHYSICAL THERAPIST IN PRIVATE PRACTICE	—	Unknown
address id MN562649237MI700XXSTXX400 address line 1 700 N MONROE ST address line 2 — address line 2 suppressed — city MINNEOTA credential PT facility name BIG STONE THERAPIES INC first name PAUL gender M graduation year 1980 group accepts assignment Y individual accepts assignment Y individual enrollment id I20050920000423 individual pac id 7517991516 last name HOUGAN medical school OTHER middle name H npi 1073586830 num organization members 14 organization pac id 1254655434 primary specialty PHYSICAL THERAPIST IN PRIVATE PRACTICE secondary specialty 1 — secondary specialty 2 — secondary specialty 3 — secondary specialty 4 — secondary specialty all — state MN suffix — telehealth — telephone number 5078725308 zip code 562649237 Source: CMS medicare providers · document cms-medicare/
Minnesota	1134468366	PHYSICAL THERAPIST IN PRIVATE PRACTICE	—	Unknown
address id MN562649237MI700XXSTXX400 address line 1 700 N MONROE ST address line 2 — address line 2 suppressed — city MINNEOTA credential — facility name BIG STONE THERAPIES INC first name ANDREA gender F graduation year 2012 group accepts assignment Y individual accepts assignment Y individual enrollment id I20220923000937 individual pac id 3072892322 last name GUGGENBUEHL medical school OTHER middle name — npi 1134468366 num organization members 14 organization pac id 1254655434 primary specialty PHYSICAL THERAPIST IN PRIVATE PRACTICE secondary specialty 1 — secondary specialty 2 — secondary specialty 3 — secondary specialty 4 — secondary specialty all — state MN suffix — telehealth — telephone number 5078725308 zip code 562649237 Source: CMS medicare providers · document cms-medicare/
Minnesota	1558431585	PHYSICAL THERAPIST IN PRIVATE PRACTICE	—	Unknown
address id MN562649237MI700XXSTXX400 address line 1 700 N MONROE ST address line 2 — address line 2 suppressed — city MINNEOTA credential PT facility name BIG STONE THERAPIES INC first name LISA gender F graduation year 1995 group accepts assignment Y individual accepts assignment Y individual enrollment id I20081115000184 individual pac id 3779643135 last name HENNEN medical school OTHER middle name R npi 1558431585 num organization members 14 organization pac id 1254655434 primary specialty PHYSICAL THERAPIST IN PRIVATE PRACTICE secondary specialty 1 — secondary specialty 2 — secondary specialty 3 — secondary specialty 4 — secondary specialty all — state MN suffix — telehealth — telephone number 5078725308 zip code 562649237 Source: CMS medicare providers · document cms-medicare/
Minnesota	1992003024	PHYSICAL THERAPIST IN PRIVATE PRACTICE	—	Unknown
address id MN562649237MI700XXSTXX400 address line 1 700 N MONROE ST address line 2 — address line 2 suppressed — city MINNEOTA credential — facility name BIG STONE THERAPIES INC first name GREGORY gender M graduation year 2010 group accepts assignment Y individual accepts assignment Y individual enrollment id I20150707002100 individual pac id 0941486260 last name ZIMEL medical school OTHER middle name JOSEPH npi 1992003024 num organization members 14 organization pac id 1254655434 primary specialty PHYSICAL THERAPIST IN PRIVATE PRACTICE secondary specialty 1 — secondary specialty 2 — secondary specialty 3 — secondary specialty 4 — secondary specialty all — state MN suffix — telehealth — telephone number 5078725308 zip code 562649237 Source: CMS medicare providers · document cms-medicare/
Minnesota	1013467760	PHYSICAL THERAPIST IN PRIVATE PRACTICE	—	Unknown
address id MN550571334NO900XXDRXX401 address line 1 900 CANNON VALLEY DR address line 2 SUITE A118 address line 2 suppressed — city NORTHFIELD credential — facility name BIG STONE THERAPIES INC first name ANTHONY gender M graduation year 2020 group accepts assignment Y individual accepts assignment Y individual enrollment id I20201013003539 individual pac id 2163842105 last name SARNE medical school OTHER middle name JOSEPH npi 1013467760 num organization members 14 organization pac id 1254655434 primary specialty PHYSICAL THERAPIST IN PRIVATE PRACTICE secondary specialty 1 — secondary specialty 2 — secondary specialty 3 — secondary specialty 4 — secondary specialty all — state MN suffix — telehealth — telephone number 5076469495 zip code 550571334 Source: CMS medicare providers · document cms-medicare/
Minnesota	1285313817	QUALIFIED SPEECH LANGUAGE PATHOLOGIST	—	Unknown
address id MN550571334NO900XXDRXX401 address line 1 900 CANNON VALLEY DR address line 2 SUITE A118 address line 2 suppressed — city NORTHFIELD credential — facility name BIG STONE THERAPIES INC first name AMANDA gender F graduation year 2015 group accepts assignment Y individual accepts assignment Y individual enrollment id I20250214000065 individual pac id 9638609092 last name FITZGERALD medical school OTHER middle name — npi 1285313817 num organization members 14 organization pac id 1254655434 primary specialty QUALIFIED SPEECH LANGUAGE PATHOLOGIST secondary specialty 1 — secondary specialty 2 — secondary specialty 3 — secondary specialty 4 — secondary specialty all — state MN suffix — telehealth — telephone number 5076469495 zip code 550571334 Source: CMS medicare providers · document cms-medicare/

State

License / ID

Type

Issued

Status

—

1124044656

Medicare / NPI provider

07/15/2006

Unknown

credential

—

deactivation date

—

entity type code

enumeration date

07/15/2006

first name

—

last name

—

last update date

07/02/2024

mailing address 1

500 CROSS ST

mailing address 2

BIG STONE THERAPIES INC

mailing city

BIG STONE CITY

mailing country

mailing postal code

57216

mailing state

middle name

—

npi

1124044656

organization name

BIG STONE THERAPIES, INC

practice address 1

500 CROSS ST

practice city

BIG STONE CITY

practice postal code

57216

practice state

reactivation date

—

taxonomy code 1

224Z00000X

Source: NPI registry · document npi/

Minnesota

1295609295

PHYSICAL THERAPIST IN PRIVATE PRACTICE

—

Unknown

address id

MN550602301OW123XXSTXX400

address line 1

123 W BROADWAY ST

address line 2

—

address line 2 suppressed

—

city

OWATONNA

credential

—

facility name

BIG STONE THERAPIES INC

first name

ERIN

gender

graduation year

2025

group accepts assignment

individual accepts assignment

individual enrollment id

I20251030002394

individual pac id

2567951437

last name

SCHNEIDER

medical school

OTHER

middle name

—

npi

1295609295

num organization members

organization pac id

1254655434

primary specialty

PHYSICAL THERAPIST IN PRIVATE PRACTICE

secondary specialty 1

—

secondary specialty 2

—

secondary specialty 3

—

secondary specialty 4

—

secondary specialty all

—

state

suffix

—

telehealth

—

telephone number

6055411147

zip code

550602301

Source: CMS medicare providers · document cms-medicare/

Minnesota

1730144080

PHYSICAL THERAPIST IN PRIVATE PRACTICE

—

Unknown

address id

MN550602301OW123XXSTXX400

address line 1

123 W BROADWAY ST

address line 2

—

address line 2 suppressed

—

city

OWATONNA

credential

facility name

BIG STONE THERAPIES INC

first name

ANNE

gender

graduation year

1979

group accepts assignment

individual accepts assignment

individual enrollment id

I20110422000193

individual pac id

0143210237

last name

LAMB

medical school

OTHER

middle name

npi

1730144080

num organization members

organization pac id

1254655434

primary specialty

PHYSICAL THERAPIST IN PRIVATE PRACTICE

secondary specialty 1

—

secondary specialty 2

—

secondary specialty 3

—

secondary specialty 4

—

secondary specialty all

—

state

suffix

—

telehealth

—

telephone number

6055411147

zip code

550602301

Source: CMS medicare providers · document cms-medicare/

Minnesota

1043448459

PHYSICAL THERAPIST IN PRIVATE PRACTICE

—

Unknown

address id

MN562649237MI700XXSTXX400

address line 1

700 N MONROE ST

address line 2

—

address line 2 suppressed

—

city

MINNEOTA

credential

facility name

BIG STONE THERAPIES INC

first name

NICHOLAS

gender

graduation year

2009

group accepts assignment

individual accepts assignment

individual enrollment id

I20090826000535

individual pac id

1456406529

last name

DOELING

medical school

OTHER

middle name

—

npi

1043448459

num organization members

organization pac id

1254655434

primary specialty

PHYSICAL THERAPIST IN PRIVATE PRACTICE

secondary specialty 1

—

secondary specialty 2

—

secondary specialty 3

—

secondary specialty 4

—

secondary specialty all

—

state

suffix

—

telehealth

—

telephone number

5078725308

zip code

562649237

Source: CMS medicare providers · document cms-medicare/

Minnesota

1073586830

PHYSICAL THERAPIST IN PRIVATE PRACTICE

—

Unknown

address id

MN562649237MI700XXSTXX400

address line 1

700 N MONROE ST

address line 2

—

address line 2 suppressed

—

city

MINNEOTA

credential

facility name

BIG STONE THERAPIES INC

first name

PAUL

gender

graduation year

1980

group accepts assignment

individual accepts assignment

individual enrollment id

I20050920000423

individual pac id

7517991516

last name

HOUGAN

medical school

OTHER

middle name

npi

1073586830

num organization members

organization pac id

1254655434

primary specialty

PHYSICAL THERAPIST IN PRIVATE PRACTICE

secondary specialty 1

—

secondary specialty 2

—

secondary specialty 3

—

secondary specialty 4

—

secondary specialty all

—

state

suffix

—

telehealth

—

telephone number

5078725308

zip code

562649237

Source: CMS medicare providers · document cms-medicare/

Minnesota

1134468366

PHYSICAL THERAPIST IN PRIVATE PRACTICE

—

Unknown

address id

MN562649237MI700XXSTXX400

address line 1

700 N MONROE ST

address line 2

—

address line 2 suppressed

—

city

MINNEOTA

credential

—

facility name

BIG STONE THERAPIES INC

first name

ANDREA

gender

graduation year

2012

group accepts assignment

individual accepts assignment

individual enrollment id

I20220923000937

individual pac id

3072892322

last name

GUGGENBUEHL

medical school

OTHER

middle name

—

npi

1134468366

num organization members

organization pac id

1254655434

primary specialty

PHYSICAL THERAPIST IN PRIVATE PRACTICE

secondary specialty 1

—

secondary specialty 2

—

secondary specialty 3

—

secondary specialty 4

—

secondary specialty all

—

state

suffix

—

telehealth

—

telephone number

5078725308

zip code

562649237

Source: CMS medicare providers · document cms-medicare/

Minnesota

1558431585

PHYSICAL THERAPIST IN PRIVATE PRACTICE

—

Unknown

address id

MN562649237MI700XXSTXX400

address line 1

700 N MONROE ST

address line 2

—

address line 2 suppressed

—

city

MINNEOTA

credential

facility name

BIG STONE THERAPIES INC

first name

LISA

gender

graduation year

1995

group accepts assignment

individual accepts assignment

individual enrollment id

I20081115000184

individual pac id

3779643135

last name

HENNEN

medical school

OTHER

middle name

npi

1558431585

num organization members

organization pac id

1254655434

primary specialty

PHYSICAL THERAPIST IN PRIVATE PRACTICE

secondary specialty 1

—

secondary specialty 2

—

secondary specialty 3

—

secondary specialty 4

—

secondary specialty all

—

state

suffix

—

telehealth

—

telephone number

5078725308

zip code

562649237

Source: CMS medicare providers · document cms-medicare/

Minnesota

1992003024

PHYSICAL THERAPIST IN PRIVATE PRACTICE

—

Unknown

address id

MN562649237MI700XXSTXX400

address line 1

700 N MONROE ST

address line 2

—

address line 2 suppressed

—

city

MINNEOTA

credential

—

facility name

BIG STONE THERAPIES INC

first name

GREGORY

gender

graduation year

2010

group accepts assignment

individual accepts assignment

individual enrollment id

I20150707002100

individual pac id

0941486260

last name

ZIMEL

medical school

OTHER

middle name

JOSEPH

npi

1992003024

num organization members

organization pac id

1254655434

primary specialty

PHYSICAL THERAPIST IN PRIVATE PRACTICE

secondary specialty 1

—

secondary specialty 2

—

secondary specialty 3

—

secondary specialty 4

—

secondary specialty all

—

state

suffix

—

telehealth

—

telephone number

5078725308

zip code

562649237

Source: CMS medicare providers · document cms-medicare/

Minnesota

1013467760

PHYSICAL THERAPIST IN PRIVATE PRACTICE

—

Unknown

address id

MN550571334NO900XXDRXX401

address line 1

900 CANNON VALLEY DR

address line 2

SUITE A118

address line 2 suppressed

—

city

NORTHFIELD

credential

—

facility name

BIG STONE THERAPIES INC

first name

ANTHONY

gender

graduation year

2020

group accepts assignment

individual accepts assignment

individual enrollment id

I20201013003539

individual pac id

2163842105

last name

SARNE

medical school

OTHER

middle name

JOSEPH

npi

1013467760

num organization members

organization pac id

1254655434

primary specialty

PHYSICAL THERAPIST IN PRIVATE PRACTICE

secondary specialty 1

—

secondary specialty 2

—

secondary specialty 3

—

secondary specialty 4

—

secondary specialty all

—

state

suffix

—

telehealth

—

telephone number

5076469495

zip code

550571334

Source: CMS medicare providers · document cms-medicare/

Minnesota

1285313817

QUALIFIED SPEECH LANGUAGE PATHOLOGIST

—

Unknown

address id

MN550571334NO900XXDRXX401

address line 1

900 CANNON VALLEY DR

address line 2

SUITE A118

address line 2 suppressed

—

city

NORTHFIELD

credential

—

facility name

BIG STONE THERAPIES INC

first name

AMANDA

gender

graduation year

2015

group accepts assignment

individual accepts assignment

individual enrollment id

I20250214000065

individual pac id

9638609092

last name

FITZGERALD

medical school

OTHER

middle name

—

npi

1285313817

num organization members

organization pac id

1254655434

primary specialty

QUALIFIED SPEECH LANGUAGE PATHOLOGIST

secondary specialty 1

—

secondary specialty 2

—

secondary specialty 3

—

secondary specialty 4

—

secondary specialty all

—

state

suffix

—

telehealth

—

telephone number

5076469495

zip code

550571334

Source: CMS medicare providers · document cms-medicare/

Amount	Approved	Lender	Jobs	Status
$4,213,600	04/06/2020	Minnwest Bank	388	Paid in Full
borrower address 500 CROSS ST borrower city BIG STONE CITY borrower name BIG STONE THERAPIES, INC. borrower state SD borrower zip 57216-8237 business age description Existing or more than 2 years old business type Corporation congressional district SD- current approval amount 4213600 date approved 04/06/2020 debt interest proceed — ethnicity Unknown/NotStated forgiveness amount 4262316.14 forgiveness date 06/11/2021 franchise name — gender Male Owned health care proceed — hubzone indicator N initial approval amount 4213600 jobs reported 388 lmi indicator N loan number 6416337000 loan status Paid in Full loan status date 06/23/2021 mortgage interest proceed — naics code 621112 non profit — originating lender Minnwest Bank originating lender city REDWOOD FALLS originating lender location id 36636 originating lender state MN payroll proceed 4213600 processing method PPP project city BIG STONE CITY project county name GRANT project state SD project zip 57216-8237 race Unanswered refinance eidl proceed — rent proceed — rural urban indicator R sba guaranty percentage 100 sba office code 0876 servicing lender address 300 S Washington St servicing lender city REDWOOD FALLS servicing lender location id 36636 servicing lender name Minnwest Bank servicing lender state MN servicing lender zip 56283-1658 term 24 undisbursed amount 0 utilities proceed — veteran Unanswered Source: SBA PPP loans · document sba-ppp/6416337000

Case	Filed	Job title	Wage	Worksite	Status
I-200-19078-177461	2019-03-22	SPEECH LANGUAGE PATHOLOGIST	$29/hr	HILLSBORO	CERTIFIED
amended petition 0 attorney agent city BALTIMORE attorney agent state MD case number I-200-19078-177461 case status CERTIFIED change employer 0 continued employment 0 decision date 2019-03-28T22:04:33 employer address1 500 CROSS STREET employer address2 — employer city BIG STONE CITY employer country UNITED STATES OF AMERICA employer dba — employer name BIG STONE THERAPIES, INC. employer phone 6055411107 employer postal code 57216 employer state SD employment begin date 2019-09-20T00:00:00 employment end date 2022-09-19T00:00:00 fiscal year 2019 full time position Y h1b dependent N job title SPEECH LANGUAGE PATHOLOGIST lawfirm name TAYLOR & RYAN, LLC naics code 621340 new employment 1 original cert date — prevailing wage 21.51 pw unit of pay Hour pw wage level Level I received date 2019-03-22T18:47:16 soc code 29-1127 soc title SPEECH-LANGUAGE PATHOLOGISTS source file H-1B_Disclosure_Data_FY2019 total worker positions 1 visa class H-1B wage rate from 29 wage rate to 32 wage unit of pay Hour willful violator N worksite address1 12 3RD STREET SE worksite city HILLSBORO worksite county TRAILL worksite postal code 58045 worksite state NORTH DAKOTA Source: DOL h1b disclosure · document dol-h1b/I-200-19078-177461

State	Workforce	Hiring sites	Enrolled	Industry	Status
South Dakota	100 to 499	1	4/8/2019	HEALTH CARE AND SOCIAL ASSISTANCE (62)	Terminated

4 states	500 to 999	61	12/19/2024	HEALTH CARE AND SOCIAL ASSISTANCE (62)	Open

Employees (modeled)	≈643 · plan year 2024
Est. annual revenue (modeled)	$54.8M
Retirement plan assets	$23M
Benefit plans	401(k) plan on file
Filing history	10 plan years filed, 2015–2024
Sponsor EIN	45-4199100

Employees (modeled)

≈643 · plan year 2024

Est. annual revenue (modeled)

$54.8M

Retirement plan assets

$23M

Benefit plans

401(k) plan on file

Filing history

10 plan years filed, 2015–2024

Sponsor EIN

45-4199100

Plan year	Employees (est.)	Participants	Plan assets	Revenue (est.)	401(k)
2024	≈643	575 (579 active)	$23M	$54.8M	401(k)
active participants 579 ein 454199100 employees est 643 employer contrib usd 605549 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k true has pension plan true has welfare plan false headcount basis active headcount suspect false is operating employer true last received 2025-10-01 naics 621340 naics rpe level 621340 naics rpe usd 97549.2 name BIG STONE THERAPIES, INC. participant contrib usd 1618105 payroll est usd 23115786 plan assets usd 23035297 plan count 1 revenue est headcount usd 62724136 revenue est payroll usd 47898437 revenue est usd 54812299 signer name HEATHER BUMGARDNER state SD total participants 575 year 2024 Source: DOL Form 5500 series (EBSA) · plan year 2024 · EIN 45-4199100
2023	≈550	581 (495 active)	$19.4M	$48M	401(k)
active participants 495 ein 454199100 employees est 550 employer contrib usd 561790 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k true has pension plan true has welfare plan false headcount basis active headcount suspect false is operating employer true last received 2024-10-03 naics 621340 naics rpe level 621340 naics rpe usd 97549.2 name BIG STONE THERAPIES, INC. participant contrib usd 1447757 payroll est usd 20682243 plan assets usd 19359393 plan count 1 revenue est headcount usd 53652060 revenue est payroll usd 42855870 revenue est usd 47951076 signer name KRISTI EHRENBERG state SD total participants 581 year 2023 Source: DOL Form 5500 series (EBSA) · plan year 2023 · EIN 45-4199100
2022	≈506	525 (455 active)	$15.2M	$44.5M	401(k)
active participants 455 ein 454199100 employees est 506 employer contrib usd 524256 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k true has pension plan true has welfare plan true headcount basis active headcount suspect false is operating employer true last received 2023-09-01 naics 621340 naics rpe level 621340 naics rpe usd 97549.2 name BIG STONE THERAPIES, INC. participant contrib usd 1358173 payroll est usd 19402471 plan assets usd 15249969 plan count 2 revenue est headcount usd 49359895 revenue est payroll usd 40204044 revenue est usd 44547361 signer name SUSAN STENSRUD state SD total participants 525 year 2022 Source: DOL Form 5500 series (EBSA) · plan year 2022 · EIN 45-4199100
2021	≈469	473 (422 active)	$16.2M	$39.3M	401(k)
active participants 422 ein 454199100 employees est 469 employer contrib usd 493529 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k true has pension plan true has welfare plan true headcount basis active headcount suspect false is operating employer true last received 2022-08-24 naics 621340 naics rpe level 621340 naics rpe usd 97549.2 name BIG STONE THERAPIES, INC. participant contrib usd 1142343 payroll est usd 16319186 plan assets usd 16231775 plan count 2 revenue est headcount usd 45750575 revenue est payroll usd 33815138 revenue est usd 39332709 signer name SUSAN STENSRUD state SD total participants 473 year 2021 Source: DOL Form 5500 series (EBSA) · plan year 2021 · EIN 45-4199100
2020	≈434	464 (391 active)	$13.6M	$34.6M	401(k)
active participants 391 ein 454199100 employees est 434 employer contrib usd 452360 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k true has pension plan true has welfare plan true headcount basis active headcount suspect false is operating employer true last received 2021-09-03 naics 621340 naics rpe level 621340 naics rpe usd 97549.2 name BIG STONE THERAPIES, INC. participant contrib usd 955633 payroll est usd 13651900 plan assets usd 13633674 plan count 2 revenue est headcount usd 42336353 revenue est payroll usd 28288230 revenue est usd 34606654 signer name SUSAN STENSRUD state SD total participants 464 year 2020 Source: DOL Form 5500 series (EBSA) · plan year 2020 · EIN 45-4199100
2019	≈438	420 (394 active)	$10.4M	$34.6M	401(k)
active participants 394 ein 454199100 employees est 438 employer contrib usd 410419 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 1 has 401k true has pension plan true has welfare plan true headcount basis active headcount suspect false is operating employer true last received 2020-09-25 naics 621340 naics rpe level 621340 naics rpe usd 97549.2 name BIG STONE THERAPIES, INC. participant contrib usd 944135 payroll est usd 13487643 plan assets usd 10366104 plan count 4 revenue est headcount usd 42726550 revenue est payroll usd 27947872 revenue est usd 34555986 signer name SUSAN STENSRUD state SD total participants 420 year 2019 Source: DOL Form 5500 series (EBSA) · plan year 2019 · EIN 45-4199100
2018	≈396	386 (356 active)	$7.6M	$31M	401(k)
active participants 356 ein 454199100 employees est 396 employer contrib usd 374583 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k true has pension plan true has welfare plan true headcount basis active headcount suspect false is operating employer true last received 2020-07-31 naics 621340 naics rpe level 621340 naics rpe usd 97549.2 name BIG STONE THERAPIES, INC. participant contrib usd 839831 payroll est usd 11997586 plan assets usd 7565494 plan count 4 revenue est headcount usd 38629483 revenue est payroll usd 24860310 revenue est usd 30989368 signer name SUSAN STENSRUD state SD total participants 386 year 2018 Source: DOL Form 5500 series (EBSA) · plan year 2018 · EIN 45-4199100
2017	≈358	358 (322 active)	$7.7M	$27.1M	401(k)
active participants 322 ein 454199100 employees est 358 employer contrib usd 311518 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 4 has 401k true has pension plan true has welfare plan true headcount basis active headcount suspect false is operating employer true last received 2018-10-09 naics 621340 naics rpe level 621340 naics rpe usd 97549.2 name BIG STONE THERAPIES, INC. participant contrib usd 712696 payroll est usd 10181371 plan assets usd 7701331 plan count 5 revenue est headcount usd 34922614 revenue est payroll usd 21096916 revenue est usd 27143313 signer name SUSAN STENSRUD state SD total participants 358 year 2017 Source: DOL Form 5500 series (EBSA) · plan year 2017 · EIN 45-4199100
2016	≈341	314 (307 active)	$5.7M	$25.1M	401(k)
active participants 307 ein 454199100 employees est 341 employer contrib usd 272869 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k true has pension plan true has welfare plan false headcount basis active headcount suspect false is operating employer true last received 2017-10-11 naics 621340 naics rpe level 621340 naics rpe usd 97549.2 name BIG STONE THERAPIES, INC. participant contrib usd 638455 payroll est usd 9120786 plan assets usd 5728742 plan count 1 revenue est headcount usd 33264277 revenue est payroll usd 18899266 revenue est usd 25073301 signer name SUSAN STENSRUD state MN total participants 314 year 2016 Source: DOL Form 5500 series (EBSA) · plan year 2016 · EIN 45-4199100
2015	≈301	252 (271 active)	$4.9M	$21.9M	401(k)
active participants 271 ein 454199100 employees est 301 employer contrib usd 267233 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k true has pension plan true has welfare plan false headcount basis active headcount suspect false is operating employer true last received 2016-09-30 naics 621340 naics rpe level 621340 naics rpe usd 97549.2 name BIG STONE THERAPIES, INC. participant contrib usd 554065 payroll est usd 7915214 plan assets usd 4856595 plan count 1 revenue est headcount usd 29362309 revenue est payroll usd 16401190 revenue est usd 21944858 signer name HEATHER ZINTER state MN total participants 252 year 2015 Source: DOL Form 5500 series (EBSA) · plan year 2015 · EIN 45-4199100

Plan year

Employees (est.)

Participants

Plan assets

Revenue (est.)

401(k)

2024

≈643

575 (579 active)

$23M

$54.8M

401(k)

active participants

579

ein

454199100

employees est

643

employer contrib usd

605549

estimate method

v1-uncalibrated-2026-08-17

final filings

first filings

has 401k

true

has pension plan

true

has welfare plan

false

headcount basis

active

headcount suspect

false

is operating employer

true

last received

2025-10-01

naics

621340

naics rpe level

621340

naics rpe usd

97549.2

name

BIG STONE THERAPIES, INC.

participant contrib usd

1618105

payroll est usd

23115786

plan assets usd

23035297

plan count

revenue est headcount usd

62724136

revenue est payroll usd

47898437

revenue est usd

54812299

signer name

HEATHER BUMGARDNER

state

total participants

575

year

2024

Source: DOL Form 5500 series (EBSA) · plan year 2024 · EIN 45-4199100

2023

≈550

581 (495 active)

$19.4M

$48M

401(k)

active participants

495

ein

454199100

employees est

550

employer contrib usd

561790

estimate method

v1-uncalibrated-2026-08-17

final filings

first filings

has 401k

true

has pension plan

true

has welfare plan

false

headcount basis

active

headcount suspect

false

is operating employer

true

last received

2024-10-03

naics

621340

naics rpe level

621340

naics rpe usd

97549.2

name

BIG STONE THERAPIES, INC.

participant contrib usd

1447757

payroll est usd

20682243

plan assets usd

19359393

plan count

revenue est headcount usd

53652060

revenue est payroll usd

42855870

revenue est usd

47951076

signer name

KRISTI EHRENBERG

state

total participants

581

year

2023

Source: DOL Form 5500 series (EBSA) · plan year 2023 · EIN 45-4199100

2022

≈506

525 (455 active)

$15.2M

$44.5M

401(k)

active participants

455

ein

454199100

employees est

506

employer contrib usd

524256

estimate method

v1-uncalibrated-2026-08-17

final filings

first filings

has 401k

true

has pension plan

true

has welfare plan

true

headcount basis

active

headcount suspect

false

is operating employer

true

last received

2023-09-01

naics

621340

naics rpe level

621340

naics rpe usd

97549.2

name

BIG STONE THERAPIES, INC.

participant contrib usd

1358173

payroll est usd

19402471

plan assets usd

15249969

plan count

revenue est headcount usd

49359895

revenue est payroll usd

40204044

revenue est usd

44547361

signer name

SUSAN STENSRUD

state

total participants

525

year

2022

Source: DOL Form 5500 series (EBSA) · plan year 2022 · EIN 45-4199100

2021

≈469

473 (422 active)

$16.2M

$39.3M

401(k)

active participants

422

ein

454199100

employees est

469

employer contrib usd

493529

estimate method

v1-uncalibrated-2026-08-17

final filings

first filings

has 401k

true

has pension plan

true

has welfare plan

true

headcount basis

active

headcount suspect

false

is operating employer

true

last received

2022-08-24

naics

621340

naics rpe level

621340

naics rpe usd

97549.2

name

BIG STONE THERAPIES, INC.

participant contrib usd

1142343

payroll est usd

16319186

plan assets usd

16231775

plan count

revenue est headcount usd

45750575

revenue est payroll usd

33815138

revenue est usd

39332709

signer name

SUSAN STENSRUD

state

total participants

473

year

2021

Source: DOL Form 5500 series (EBSA) · plan year 2021 · EIN 45-4199100

2020

≈434

464 (391 active)

$13.6M

$34.6M

401(k)

active participants

391

ein

454199100

employees est

434

employer contrib usd

452360

estimate method

v1-uncalibrated-2026-08-17

final filings

first filings

has 401k

true

has pension plan

true

has welfare plan

true

headcount basis

active

headcount suspect

false

is operating employer

true

last received

2021-09-03

naics

621340

naics rpe level

621340

naics rpe usd

97549.2

name

BIG STONE THERAPIES, INC.

participant contrib usd

955633

payroll est usd

13651900

plan assets usd

13633674

plan count

revenue est headcount usd

42336353

revenue est payroll usd

28288230

revenue est usd

34606654

signer name

SUSAN STENSRUD

state

total participants

464

year

2020

Source: DOL Form 5500 series (EBSA) · plan year 2020 · EIN 45-4199100

2019

≈438

420 (394 active)

$10.4M

$34.6M

401(k)

active participants

394

ein

454199100

employees est

438

employer contrib usd

410419

estimate method

v1-uncalibrated-2026-08-17

final filings

first filings

has 401k

true

has pension plan

true

has welfare plan

true

headcount basis

active

headcount suspect

false

is operating employer

true

last received

2020-09-25

naics

621340

naics rpe level

621340

naics rpe usd

97549.2

name

BIG STONE THERAPIES, INC.

participant contrib usd

944135

payroll est usd

13487643

plan assets usd

10366104

plan count

revenue est headcount usd

42726550

revenue est payroll usd

27947872

revenue est usd

34555986

signer name

SUSAN STENSRUD

state

total participants

420

year

2019

Source: DOL Form 5500 series (EBSA) · plan year 2019 · EIN 45-4199100

2018

≈396

386 (356 active)

$7.6M

$31M

401(k)

active participants

356

ein

454199100

employees est

396

employer contrib usd

374583

estimate method

v1-uncalibrated-2026-08-17

final filings

first filings

has 401k

true

has pension plan

true

has welfare plan

true

headcount basis

active

headcount suspect

false

is operating employer

true

last received

2020-07-31

naics

621340

naics rpe level

621340

naics rpe usd

97549.2

name

BIG STONE THERAPIES, INC.

participant contrib usd

839831

payroll est usd

11997586

plan assets usd

7565494

plan count

revenue est headcount usd

38629483

revenue est payroll usd

24860310

revenue est usd

30989368

signer name

SUSAN STENSRUD

state

total participants

386

year

2018

Source: DOL Form 5500 series (EBSA) · plan year 2018 · EIN 45-4199100

2017

≈358

358 (322 active)

$7.7M

$27.1M

401(k)

active participants

322

ein

454199100

employees est

358

employer contrib usd

311518

estimate method

v1-uncalibrated-2026-08-17

final filings

first filings

has 401k

true

has pension plan

true

has welfare plan

true

headcount basis

active

headcount suspect

false

is operating employer

true

last received

2018-10-09

naics

621340

naics rpe level

621340

naics rpe usd

97549.2

name

BIG STONE THERAPIES, INC.

participant contrib usd

712696

payroll est usd

10181371

plan assets usd

7701331

plan count

revenue est headcount usd

34922614

revenue est payroll usd

21096916

revenue est usd

27143313

signer name

SUSAN STENSRUD

state

total participants

358

year

2017

Source: DOL Form 5500 series (EBSA) · plan year 2017 · EIN 45-4199100

2016

≈341

314 (307 active)

$5.7M

$25.1M

401(k)

active participants

307

ein

454199100

employees est

341

employer contrib usd

272869

estimate method

v1-uncalibrated-2026-08-17

final filings

first filings

has 401k

true

has pension plan

true

has welfare plan

false

headcount basis

active

headcount suspect

false

is operating employer

true

last received

2017-10-11

naics

621340

naics rpe level

621340

naics rpe usd

97549.2

name

BIG STONE THERAPIES, INC.

participant contrib usd

638455

payroll est usd

9120786

plan assets usd

5728742

plan count

revenue est headcount usd

33264277

revenue est payroll usd

18899266

revenue est usd

25073301

signer name

SUSAN STENSRUD

state

total participants

314

year

2016

Source: DOL Form 5500 series (EBSA) · plan year 2016 · EIN 45-4199100

2015

≈301

252 (271 active)

$4.9M

$21.9M

401(k)

active participants

271

ein

454199100

employees est

301

employer contrib usd

267233

estimate method

v1-uncalibrated-2026-08-17

final filings

first filings

has 401k

true

has pension plan

true

has welfare plan

false

headcount basis

active

headcount suspect

false

is operating employer

true

last received

2016-09-30

naics

621340

naics rpe level

621340

naics rpe usd

97549.2

name

BIG STONE THERAPIES, INC.

participant contrib usd

554065

payroll est usd

7915214

plan assets usd

4856595

plan count

revenue est headcount usd

29362309

revenue est payroll usd

16401190

revenue est usd

21944858

signer name

HEATHER ZINTER

state

total participants

252

year

2015

Source: DOL Form 5500 series (EBSA) · plan year 2015 · EIN 45-4199100

Plan	Plan year	Participants	EIN
BIG STONE THERAPIES, INC. RETIREMENT PLAN	—	—	—
ack id 20190923095940P030032405639001 active participants 356 admin ein — admin name — business code 621340 date received 2019-09-23 filing status FILING_RECEIVED filing year 2018 form type 5500 pension benefit code 2A2E2F2G2J2T3D3H plan effective date 2010-01-01 plan name BIG STONE THERAPIES, INC. RETIREMENT PLAN plan number 001 plan year begin date 2018-01-01 sponsor address1 500 CROSS STREET sponsor address2 — sponsor city BIG STONE CITY sponsor dba name — sponsor ein 454199100 sponsor name BIG STONE THERAPIES, INC. sponsor phone 6055411000 sponsor state SD sponsor zip 57216 tax period 2018-12-31 total participants boy 386 welfare benefit code — Source: DOL form 5500 · document dol-5500/
BIG STONE THERAPIES, INC.	—	—	—
ack id 20171011150618P040218393937001 active participants 307 admin ein — admin name — business code 621340 date received 2017-10-11 filing status FILING_RECEIVED filing year 2016 form type 5500 pension benefit code 2A2E2F2G2J2T3D plan effective date 2010-01-01 plan name BIG STONE THERAPIES, INC. plan number 001 plan year begin date 2016-01-01 sponsor address1 309 WASHINGTON AVENUE sponsor address2 — sponsor city ORTONVILLE sponsor dba name — sponsor ein 454199100 sponsor name BIG STONE THERAPIES, INC. sponsor phone 3208394087 sponsor state MN sponsor zip 56728 tax period 2016-12-31 total participants boy 314 welfare benefit code — Source: DOL form 5500 · document dol-5500/
BIG STONE THERAPIES, INC. RETIREMENT PLAN	—	—	—
ack id 20121010151529P030000552261001 active participants 161 admin ein 454119100 admin name BIG STONE THERAPIES, INC. business code 621340 date received 2012-10-10 filing status FILING_RECEIVED filing year 2011 form type 5500 pension benefit code 2A2E2F2G2J2T plan effective date 2010-01-01 plan name BIG STONE THERAPIES, INC. RETIREMENT PLAN plan number 001 plan year begin date 2011-01-01 sponsor address1 309 WASHINGTON AVENUE sponsor address2 — sponsor city ORTONVILLE sponsor dba name — sponsor ein 454119100 sponsor name BIG STONE THERAPIES, INC. sponsor phone 3208394087 sponsor state MN sponsor zip 56278 tax period 2011-12-31 total participants boy 154 welfare benefit code — Source: DOL form 5500 · document dol-5500/
BIG STONE THERAPIES, INC. RETIREMENT PLAN	—	—	—
ack id 20151013084702P040045409121001 active participants 209 admin ein — admin name — business code 621340 date received 2015-10-13 filing status FILING_RECEIVED filing year 2014 form type 5500 pension benefit code 2A2E2F2G2J2T plan effective date 2010-01-01 plan name BIG STONE THERAPIES, INC. RETIREMENT PLAN plan number 001 plan year begin date 2014-01-01 sponsor address1 309 WASHINGTON AVENUE sponsor address2 — sponsor city ORTONVILLE sponsor dba name — sponsor ein 454119100 sponsor name BIG STONE THERAPIES, INC. sponsor phone 3208394087 sponsor state MN sponsor zip 56278 tax period 2014-12-31 total participants boy 228 welfare benefit code — Source: DOL form 5500 · document dol-5500/
BIG STONE THERAPIES, INC. RETIREMENT PLAN	—	—	—
ack id 20200925165441NAL0000828673001 active participants 394 admin ein — admin name — business code 621340 date received 2020-09-25 filing status FILING_RECEIVED filing year 2019 form type 5500 pension benefit code 2A2E2F2G2J2T3D3H plan effective date 2010-01-01 plan name BIG STONE THERAPIES, INC. RETIREMENT PLAN plan number 001 plan year begin date 2019-01-01 sponsor address1 500 CROSS STREET sponsor address2 — sponsor city BIG STONE CITY sponsor dba name — sponsor ein 454199100 sponsor name BIG STONE THERAPIES, INC. sponsor phone 6055411000 sponsor state SD sponsor zip 57216 tax period 2019-12-31 total participants boy 420 welfare benefit code — Source: DOL form 5500 · document dol-5500/
BIG STONE THERAPIES, INC. RETIREMENT PLAN	—	—	—
ack id 20140714131201P030003239445001 active participants 204 admin ein — admin name — business code 621340 date received 2014-07-14 filing status FILING_RECEIVED filing year 2013 form type 5500 pension benefit code 2A2E2F2G2J2T plan effective date 2010-01-01 plan name BIG STONE THERAPIES, INC. RETIREMENT PLAN plan number 001 plan year begin date 2013-01-01 sponsor address1 309 WASHINGTON AVENUE sponsor address2 — sponsor city ORTONVILLE sponsor dba name — sponsor ein 454119100 sponsor name BIG STONE THERAPIES, INC. sponsor phone 3208394087 sponsor state MN sponsor zip 56278 tax period 2013-12-31 total participants boy 205 welfare benefit code — Source: DOL form 5500 · document dol-5500/
BIG STONE THERAPIES, INC. RETIREMENT PLAN	—	—	—
ack id 20220824155745NAL0010404400001 active participants 422 admin ein — admin name — business code 621340 date received 2022-08-24 filing status FILING_RECEIVED filing year 2021 form type 5500 pension benefit code 2A2E2F2G2J2T3D3H plan effective date 2010-01-01 plan name BIG STONE THERAPIES, INC. RETIREMENT PLAN plan number 001 plan year begin date 2021-01-01 sponsor address1 500 CROSS STREET sponsor address2 — sponsor city BIG STONE CITY sponsor dba name — sponsor ein 454199100 sponsor name BIG STONE THERAPIES, INC. sponsor phone 6055411000 sponsor state SD sponsor zip 57216 tax period 2021-12-31 total participants boy 473 welfare benefit code — Source: DOL form 5500 · document dol-5500/
BIG STONE THERAPIES, INC. RETIREMENT PLAN	—	—	—
ack id 20210903131627NAL0003704161001 active participants 391 admin ein — admin name — business code 621340 date received 2021-09-03 filing status FILING_RECEIVED filing year 2020 form type 5500 pension benefit code 2A2E2F2G2J2T3D3H plan effective date 2010-01-01 plan name BIG STONE THERAPIES, INC. RETIREMENT PLAN plan number 001 plan year begin date 2020-01-01 sponsor address1 500 CROSS STREET sponsor address2 — sponsor city BIG STONE CITY sponsor dba name — sponsor ein 454199100 sponsor name BIG STONE THERAPIES, INC. sponsor phone 6055411000 sponsor state SD sponsor zip 57216 tax period 2020-12-31 total participants boy 464 welfare benefit code — Source: DOL form 5500 · document dol-5500/
BIG STONE THERAPIES, INC. RETIREMENT PLAN	—	—	—
ack id 20131015101933P030038905443001 active participants 178 admin ein — admin name — business code 621340 date received 2013-10-15 filing status FILING_RECEIVED filing year 2012 form type 5500 pension benefit code 2A2E2F2G2J2T plan effective date 2010-01-01 plan name BIG STONE THERAPIES, INC. RETIREMENT PLAN plan number 001 plan year begin date 2012-01-01 sponsor address1 309 WASHINGTON AVENUE sponsor address2 — sponsor city ORTONVILLE sponsor dba name — sponsor ein 454119100 sponsor name BIG STONE THERAPIES, INC. sponsor phone 3208394087 sponsor state MN sponsor zip 56278 tax period 2012-12-31 total participants boy 176 welfare benefit code — Source: DOL form 5500 · document dol-5500/
BIG STONE THERAPIES, INC. RETIREMENT PLAN	—	—	—
ack id 20230901131510NAL0005398355001 active participants 455 admin ein — admin name — business code 621340 date received 2023-09-01 filing status FILING_RECEIVED filing year 2022 form type 5500 pension benefit code 2A2E2F2G2J2T3D3H plan effective date 2010-01-01 plan name BIG STONE THERAPIES, INC. RETIREMENT PLAN plan number 001 plan year begin date 2022-01-01 sponsor address1 500 CROSS STREET sponsor address2 — sponsor city BIG STONE CITY sponsor dba name — sponsor ein 454199100 sponsor name BIG STONE THERAPIES, INC. sponsor phone 6055411000 sponsor state SD sponsor zip 57216 tax period 2022-12-31 total participants boy 525 welfare benefit code — Source: DOL form 5500 · document dol-5500/

Plan

Plan year

Participants

EIN

BIG STONE THERAPIES, INC. RETIREMENT PLAN

—

ack id

20190923095940P030032405639001

active participants

356

admin ein

—

admin name

—

business code

621340

date received

2019-09-23

filing status

FILING_RECEIVED

filing year

2018

form type

5500

pension benefit code

2A2E2F2G2J2T3D3H

plan effective date

2010-01-01

plan name

BIG STONE THERAPIES, INC. RETIREMENT PLAN

plan number

001

plan year begin date

2018-01-01

sponsor address1

500 CROSS STREET

sponsor address2

—

sponsor city

BIG STONE CITY

sponsor dba name

—

sponsor ein

454199100

sponsor name

BIG STONE THERAPIES, INC.

sponsor phone

6055411000

sponsor state

sponsor zip

57216

tax period

2018-12-31

total participants boy

386

welfare benefit code

—

Source: DOL form 5500 · document dol-5500/

BIG STONE THERAPIES, INC.

—

ack id

20171011150618P040218393937001

active participants

307

admin ein

—

admin name

—

business code

621340

date received

2017-10-11

filing status

FILING_RECEIVED

filing year

2016

form type

5500

pension benefit code

2A2E2F2G2J2T3D

plan effective date

2010-01-01

plan name

BIG STONE THERAPIES, INC.

plan number

001

plan year begin date

2016-01-01

sponsor address1

309 WASHINGTON AVENUE

sponsor address2

—

sponsor city

ORTONVILLE

sponsor dba name

—

sponsor ein

454199100

sponsor name

BIG STONE THERAPIES, INC.

sponsor phone

3208394087

sponsor state

sponsor zip

56728

tax period

2016-12-31

total participants boy

314

welfare benefit code

—

Source: DOL form 5500 · document dol-5500/

BIG STONE THERAPIES, INC. RETIREMENT PLAN

—

ack id

20121010151529P030000552261001

active participants

161

admin ein

454119100

admin name

BIG STONE THERAPIES, INC.

business code

621340

date received

2012-10-10

filing status

FILING_RECEIVED

filing year

2011

form type

5500

pension benefit code

2A2E2F2G2J2T

plan effective date

2010-01-01

plan name

BIG STONE THERAPIES, INC. RETIREMENT PLAN

plan number

001

plan year begin date

2011-01-01

sponsor address1

309 WASHINGTON AVENUE

sponsor address2

—

sponsor city

ORTONVILLE

sponsor dba name

—

sponsor ein

454119100

sponsor name

BIG STONE THERAPIES, INC.

sponsor phone

3208394087

sponsor state

sponsor zip

56278

tax period

2011-12-31

total participants boy

154

welfare benefit code

—

Source: DOL form 5500 · document dol-5500/

BIG STONE THERAPIES, INC. RETIREMENT PLAN

—

ack id

20151013084702P040045409121001

active participants

209

admin ein

—

admin name

—

business code

621340

date received

2015-10-13

filing status

FILING_RECEIVED

filing year

2014

form type

5500

pension benefit code

2A2E2F2G2J2T

plan effective date

2010-01-01

plan name

BIG STONE THERAPIES, INC. RETIREMENT PLAN

plan number

001

plan year begin date

2014-01-01

sponsor address1

309 WASHINGTON AVENUE

sponsor address2

—

sponsor city

ORTONVILLE

sponsor dba name

—

sponsor ein

454119100

sponsor name

BIG STONE THERAPIES, INC.

sponsor phone

3208394087

sponsor state

sponsor zip

56278

tax period

2014-12-31

total participants boy

228

welfare benefit code

—

Source: DOL form 5500 · document dol-5500/

BIG STONE THERAPIES, INC. RETIREMENT PLAN

—

ack id

20200925165441NAL0000828673001

active participants

394

admin ein

—

admin name

—

business code

621340

date received

2020-09-25

filing status

FILING_RECEIVED

filing year

2019

form type

5500

pension benefit code

2A2E2F2G2J2T3D3H

plan effective date

2010-01-01

plan name

BIG STONE THERAPIES, INC. RETIREMENT PLAN

plan number

001

plan year begin date

2019-01-01

sponsor address1

500 CROSS STREET

sponsor address2

—

sponsor city

BIG STONE CITY

sponsor dba name

—

sponsor ein

454199100

sponsor name

BIG STONE THERAPIES, INC.

sponsor phone

6055411000

sponsor state

sponsor zip

57216

tax period

2019-12-31

total participants boy

420

welfare benefit code

—

Source: DOL form 5500 · document dol-5500/

BIG STONE THERAPIES, INC. RETIREMENT PLAN

—

ack id

20140714131201P030003239445001

active participants

204

admin ein

—

admin name

—

business code

621340

date received

2014-07-14

filing status

FILING_RECEIVED

filing year

2013

form type

5500

pension benefit code

2A2E2F2G2J2T

plan effective date

2010-01-01

plan name

BIG STONE THERAPIES, INC. RETIREMENT PLAN

plan number

001

plan year begin date

2013-01-01

sponsor address1

309 WASHINGTON AVENUE

sponsor address2

—

sponsor city

ORTONVILLE

sponsor dba name

—

sponsor ein

454119100

sponsor name

BIG STONE THERAPIES, INC.

sponsor phone

3208394087

sponsor state

sponsor zip

56278

tax period

2013-12-31

total participants boy

205

welfare benefit code

—

Source: DOL form 5500 · document dol-5500/

BIG STONE THERAPIES, INC. RETIREMENT PLAN

—

ack id

20220824155745NAL0010404400001

active participants

422

admin ein

—

admin name

—

business code

621340

date received

2022-08-24

filing status

FILING_RECEIVED

filing year

2021

form type

5500

pension benefit code

2A2E2F2G2J2T3D3H

plan effective date

2010-01-01

plan name

BIG STONE THERAPIES, INC. RETIREMENT PLAN

plan number

001

plan year begin date

2021-01-01

sponsor address1

500 CROSS STREET

sponsor address2

—

sponsor city

BIG STONE CITY

sponsor dba name

—

sponsor ein

454199100

sponsor name

BIG STONE THERAPIES, INC.

sponsor phone

6055411000

sponsor state

sponsor zip

57216

tax period

2021-12-31

total participants boy

473

welfare benefit code

—

Source: DOL form 5500 · document dol-5500/

BIG STONE THERAPIES, INC. RETIREMENT PLAN

—

ack id

20210903131627NAL0003704161001

active participants

391

admin ein

—

admin name

—

business code

621340

date received

2021-09-03

filing status

FILING_RECEIVED

filing year

2020

form type

5500

pension benefit code

2A2E2F2G2J2T3D3H

plan effective date

2010-01-01

plan name

BIG STONE THERAPIES, INC. RETIREMENT PLAN

plan number

001

plan year begin date

2020-01-01

sponsor address1

500 CROSS STREET

sponsor address2

—

sponsor city

BIG STONE CITY

sponsor dba name

—

sponsor ein

454199100

sponsor name

BIG STONE THERAPIES, INC.

sponsor phone

6055411000

sponsor state

sponsor zip

57216

tax period

2020-12-31

total participants boy

464

welfare benefit code

—

Source: DOL form 5500 · document dol-5500/

BIG STONE THERAPIES, INC. RETIREMENT PLAN

—

ack id

20131015101933P030038905443001

active participants

178

admin ein

—

admin name

—

business code

621340

date received

2013-10-15

filing status

FILING_RECEIVED

filing year

2012

form type

5500

pension benefit code

2A2E2F2G2J2T

plan effective date

2010-01-01

plan name

BIG STONE THERAPIES, INC. RETIREMENT PLAN

plan number

001

plan year begin date

2012-01-01

sponsor address1

309 WASHINGTON AVENUE

sponsor address2

—

sponsor city

ORTONVILLE

sponsor dba name

—

sponsor ein

454119100

sponsor name

BIG STONE THERAPIES, INC.

sponsor phone

3208394087

sponsor state

sponsor zip

56278

tax period

2012-12-31

total participants boy

176

welfare benefit code

—

Source: DOL form 5500 · document dol-5500/

BIG STONE THERAPIES, INC. RETIREMENT PLAN

—

ack id

20230901131510NAL0005398355001

active participants

455

admin ein

—

admin name

—

business code

621340

date received

2023-09-01

filing status

FILING_RECEIVED

filing year

2022

form type

5500

pension benefit code

2A2E2F2G2J2T3D3H

plan effective date

2010-01-01

plan name

BIG STONE THERAPIES, INC. RETIREMENT PLAN

plan number

001

plan year begin date

2022-01-01

sponsor address1

500 CROSS STREET

sponsor address2

—

sponsor city

BIG STONE CITY

sponsor dba name

—

sponsor ein

454199100

sponsor name

BIG STONE THERAPIES, INC.

sponsor phone

6055411000

sponsor state

sponsor zip

57216

tax period

2022-12-31

total participants boy

525

welfare benefit code

—

Source: DOL form 5500 · document dol-5500/

BIG STONE THERAPIES, INC.

Contacts

Financials

Industry

Secretary of State Filings

Liens

Permits

Licenses & authorities

Loans

H-1B

E-Verify

Copyrights

FEC

Customs

401(k)

SEC

Court cases

Frequently asked questions