PRINS RICHARD K

PrivateCIK: 1047579

Location

RANCHO CUCAMONGA, CA

MUKUNDA RAM

→IGC PHARMA, INC.

Jul 1, 2026·Jul 1, 2026

1 txn

PRINS RICHARD K

→AMPHASTAR PHARMACEUTICALS, INC.

Jun 4, 2026·Jun 4, 2026

3 txn

ZASLOFF MICHAEL A

→AMPHASTAR PHARMACEUTICALS, INC.

Jun 4, 2026·Jun 4, 2026

2 txn

PRINS RICHARD K

→IGC PHARMA, INC.

Apr 6, 2026·Apr 6, 2026

4 txn

MUKUNDA RAM

→IGC PHARMA, INC.

Apr 6, 2026·Apr 6, 2026

8 txn

MORAN JAMES P

→IGC PHARMA, INC.

Apr 6, 2026·Apr 6, 2026

4 txn

ZHOU RONG

→AMPHASTAR PHARMACEUTICALS, INC.

Mar 17, 2026·Mar 17, 2026

3 txn

PETERS WILLIAM J

→AMPHASTAR PHARMACEUTICALS, INC.

Mar 17, 2026·Mar 17, 2026

1 txn

ZHANG JACK Y.

→AMPHASTAR PHARMACEUTICALS, INC.

Mar 17, 2026·Mar 17, 2026

3 txn

LIAWATIDEWI YAKOB

→AMPHASTAR PHARMACEUTICALS, INC.

Mar 17, 2026·Mar 17, 2026

2 txn

PETERS WILLIAM J

→AMPHASTAR PHARMACEUTICALS, INC.

Mar 11, 2026·Mar 11, 2026

3 txn

ZHOU RONG

→AMPHASTAR PHARMACEUTICALS, INC.

Mar 11, 2026·Mar 11, 2026

5 txn

LIAWATIDEWI YAKOB

→AMPHASTAR PHARMACEUTICALS, INC.

Mar 11, 2026·Mar 11, 2026

4 txn

ZHANG JACK Y.

→AMPHASTAR PHARMACEUTICALS, INC.

Mar 11, 2026·Mar 11, 2026

7 txn

PETERS WILLIAM J

→AMPHASTAR PHARMACEUTICALS, INC.

Mar 10, 2026·Mar 10, 2026

1 txn

ZHOU RONG

→AMPHASTAR PHARMACEUTICALS, INC.

Mar 10, 2026·Mar 10, 2026

3 txn

PETERS WILLIAM J

→AMPHASTAR PHARMACEUTICALS, INC.

Mar 7, 2026·Mar 7, 2026

1 txn

MUKUNDA RAM

→IGC PHARMA, INC.

Feb 4, 2026·Feb 4, 2026

3 txn

PRINS RICHARD K

→IGC PHARMA, INC.

Jan 20, 2026·Jan 20, 2026

2 txn

ZHOU RONG

→AMPHASTAR PHARMACEUTICALS, INC.

Dec 18, 2025·Dec 18, 2025

5 txn

PETERSEN FLOYD F.

→AMPHASTAR PHARMACEUTICALS, INC.

Dec 15, 2025·Dec 15, 2025

2 txn

PETERSEN FLOYD F.

144

→AMPHASTAR PHARMACEUTICALS, INC.

Dec 11, 2025·Dec 11, 2025

-5

PETERSEN FLOYD F.

144

→AMPHASTAR PHARMACEUTICALS, INC.

Dec 10, 2025·Dec 10, 2025

-4

ZHOU RONG

144

→AMPHASTAR PHARMACEUTICALS, INC.

Nov 28, 2025·Nov 28, 2025

PRINS RICHARD K

144

→AMPHASTAR PHARMACEUTICALS, INC.

Nov 25, 2025·Nov 25, 2025

Page 1 of 20 · 497 total

Filer	Form	Target	Filed	Activity
MUKUNDA RAMCIK · 1047575	4 Trade	IGC PHARMA, INC.CIK · 1326205	Jul 1, 2026 Jul 1, 2026	1txn
PRINS RICHARD KCIK · 1047579	4 Trade	AMPHASTAR PHARMACEUTICALS, INC.CIK · 1297184	Jun 4, 2026 Jun 4, 2026	3txn
ZASLOFF MICHAEL ACIK · 1033511	4 Trade	AMPHASTAR PHARMACEUTICALS, INC.CIK · 1297184	Jun 4, 2026 Jun 4, 2026	2txn
PRINS RICHARD KCIK · 1047579	4 Trade	IGC PHARMA, INC.CIK · 1326205	Apr 6, 2026 Apr 6, 2026	4txn
MUKUNDA RAMCIK · 1047575	4 Trade	IGC PHARMA, INC.CIK · 1326205	Apr 6, 2026 Apr 6, 2026	8txn
MORAN JAMES PCIK · 1907094	4 Trade	IGC PHARMA, INC.CIK · 1326205	Apr 6, 2026 Apr 6, 2026	4txn
ZHOU RONGCIK · 1645326	4 Trade	AMPHASTAR PHARMACEUTICALS, INC.CIK · 1297184	Mar 17, 2026 Mar 17, 2026	3txn
PETERS WILLIAM JCIK · 1263136	4 Trade	AMPHASTAR PHARMACEUTICALS, INC.CIK · 1297184	Mar 17, 2026 Mar 17, 2026	1txn
ZHANG JACK Y.CIK · 1611157	4 Trade	AMPHASTAR PHARMACEUTICALS, INC.CIK · 1297184	Mar 17, 2026 Mar 17, 2026	3txn
LIAWATIDEWI YAKOBCIK · 1743927	4 Trade	AMPHASTAR PHARMACEUTICALS, INC.CIK · 1297184	Mar 17, 2026 Mar 17, 2026	2txn
PETERS WILLIAM JCIK · 1263136	4 Trade	AMPHASTAR PHARMACEUTICALS, INC.CIK · 1297184	Mar 11, 2026 Mar 11, 2026	3txn
ZHOU RONGCIK · 1645326	4 Trade	AMPHASTAR PHARMACEUTICALS, INC.CIK · 1297184	Mar 11, 2026 Mar 11, 2026	5txn
LIAWATIDEWI YAKOBCIK · 1743927	4 Trade	AMPHASTAR PHARMACEUTICALS, INC.CIK · 1297184	Mar 11, 2026 Mar 11, 2026	4txn
ZHANG JACK Y.CIK · 1611157	4 Trade	AMPHASTAR PHARMACEUTICALS, INC.CIK · 1297184	Mar 11, 2026 Mar 11, 2026	7txn
PETERS WILLIAM JCIK · 1263136	4 Trade	AMPHASTAR PHARMACEUTICALS, INC.CIK · 1297184	Mar 10, 2026 Mar 10, 2026	1txn
ZHOU RONGCIK · 1645326	4 Trade	AMPHASTAR PHARMACEUTICALS, INC.CIK · 1297184	Mar 10, 2026 Mar 10, 2026	3txn
PETERS WILLIAM JCIK · 1263136	4 Trade	AMPHASTAR PHARMACEUTICALS, INC.CIK · 1297184	Mar 7, 2026 Mar 7, 2026	1txn
MUKUNDA RAMCIK · 1047575	4 Trade	IGC PHARMA, INC.CIK · 1326205	Feb 4, 2026 Feb 4, 2026	3txn
PRINS RICHARD KCIK · 1047579	4 Trade	IGC PHARMA, INC.CIK · 1326205	Jan 20, 2026 Jan 20, 2026	2txn
ZHOU RONGCIK · 1645326	4 Trade	AMPHASTAR PHARMACEUTICALS, INC.CIK · 1297184	Dec 18, 2025 Dec 18, 2025	5txn
PETERSEN FLOYD F.CIK · 1611286	4 Trade	AMPHASTAR PHARMACEUTICALS, INC.CIK · 1297184	Dec 15, 2025 Dec 15, 2025	2txn
PETERSEN FLOYD F.CIK · 1611286	144 Sale	AMPHASTAR PHARMACEUTICALS, INC.CIK · 1297184	Dec 11, 2025 Dec 11, 2025	—
PETERSEN FLOYD F.CIK · 1611286	144 Sale	AMPHASTAR PHARMACEUTICALS, INC.CIK · 1297184	Dec 10, 2025 Dec 10, 2025	—
ZHOU RONGCIK · 1645326	144 Sale	AMPHASTAR PHARMACEUTICALS, INC.CIK · 1297184	Nov 28, 2025 Nov 28, 2025	—
PRINS RICHARD KCIK · 1047579	144 Sale	AMPHASTAR PHARMACEUTICALS, INC.CIK · 1297184	Nov 25, 2025 Nov 25, 2025	—

Page 1 of 20 · 497 total