ANDREWS WILLIAM T.

PrivateCIK: 1638459

Location

CAMBRIDGE, MA

ANDREWS WILLIAM T.

→CATALYST PHARMACEUTICALS, INC.

Jun 5, 2026·Jun 5, 2026

3 txn

RUSSO GREGG

→CATALYST PHARMACEUTICALS, INC.

Feb 19, 2026·Feb 19, 2026

3 txn

KALB MICHAEL WAYNE

→CATALYST PHARMACEUTICALS, INC.

Jan 6, 2026·Jan 6, 2026

3 txn

DALY RICHARD J

→CATALYST PHARMACEUTICALS, INC.

Jan 6, 2026·Jan 6, 2026

3 txn

TIERNEY DAVID S

→CATALYST PHARMACEUTICALS, INC.

Dec 30, 2025·Dec 30, 2025

2 txn

SUNDARAM PREETHI

→CATALYST PHARMACEUTICALS, INC.

Dec 30, 2025·Dec 30, 2025

3 txn

MILLER STEVE

→CATALYST PHARMACEUTICALS, INC.

Dec 30, 2025·Dec 30, 2025

2 txn

MCENANY PATRICK J

→CATALYST PHARMACEUTICALS, INC.

Dec 30, 2025·Dec 30, 2025

3 txn

HARPER MOLLY

→CATALYST PHARMACEUTICALS, INC.

Dec 30, 2025·Dec 30, 2025

2 txn

ELSBERND BRIAN

→CATALYST PHARMACEUTICALS, INC.

Dec 30, 2025·Dec 30, 2025

3 txn

DENKHAUS DONALD A

→CATALYST PHARMACEUTICALS, INC.

Dec 30, 2025·Dec 30, 2025

2 txn

DEL CARMEN JEFFREY

→CATALYST PHARMACEUTICALS, INC.

Dec 30, 2025·Dec 30, 2025

3 txn

DALY RICHARD J

→CATALYST PHARMACEUTICALS, INC.

Dec 30, 2025·Dec 30, 2025

3 txn

HARPER MOLLY

→CATALYST PHARMACEUTICALS, INC.

Dec 16, 2025·Dec 16, 2025

5 txn

HARPER MOLLY

144

→CATALYST PHARMACEUTICALS, INC.

Dec 12, 2025·Dec 12, 2025

TIERNEY DAVID S

→CATALYST PHARMACEUTICALS, INC.

Dec 10, 2025·Dec 10, 2025

2 txn

THOMPSON TAMAR

→CATALYST PHARMACEUTICALS, INC.

Dec 10, 2025·Dec 10, 2025

2 txn

SUNDARAM PREETHI

→CATALYST PHARMACEUTICALS, INC.

Dec 10, 2025·Dec 10, 2025

3 txn

MILLER STEVE

→CATALYST PHARMACEUTICALS, INC.

Dec 10, 2025·Dec 10, 2025

2 txn

MCENANY PATRICK J

→CATALYST PHARMACEUTICALS, INC.

Dec 10, 2025·Dec 10, 2025

2 txn

HARPER MOLLY

→CATALYST PHARMACEUTICALS, INC.

Dec 10, 2025·Dec 10, 2025

2 txn

ELSBERND BRIAN

→CATALYST PHARMACEUTICALS, INC.

Dec 10, 2025·Dec 10, 2025

3 txn

DENKHAUS DONALD A

→CATALYST PHARMACEUTICALS, INC.

Dec 10, 2025·Dec 10, 2025

2 txn

DEL CARMEN JEFFREY

→CATALYST PHARMACEUTICALS, INC.

Dec 10, 2025·Dec 10, 2025

3 txn

MCENANY PATRICK J

→CATALYST PHARMACEUTICALS, INC.

Dec 3, 2025·Dec 3, 2025

3 txn

Page 1 of 27 · 659 total

Filer	Form	Target	Filed	Activity
ANDREWS WILLIAM T.CIK · 1638459	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Jun 5, 2026 Jun 5, 2026	3txn
RUSSO GREGGCIK · 2058326	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Feb 19, 2026 Feb 19, 2026	3txn
KALB MICHAEL WAYNECIK · 1678248	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Jan 6, 2026 Jan 6, 2026	3txn
DALY RICHARD JCIK · 1635393	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Jan 6, 2026 Jan 6, 2026	3txn
TIERNEY DAVID SCIK · 1292636	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Dec 30, 2025 Dec 30, 2025	2txn
SUNDARAM PREETHICIK · 1872422	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Dec 30, 2025 Dec 30, 2025	3txn
MILLER STEVECIK · 1402535	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Dec 30, 2025 Dec 30, 2025	2txn
MCENANY PATRICK JCIK · 929985	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Dec 30, 2025 Dec 30, 2025	3txn
HARPER MOLLYCIK · 1871470	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Dec 30, 2025 Dec 30, 2025	2txn
ELSBERND BRIANCIK · 1763511	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Dec 30, 2025 Dec 30, 2025	3txn
DENKHAUS DONALD ACIK · 1278439	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Dec 30, 2025 Dec 30, 2025	2txn
DEL CARMEN JEFFREYCIK · 1816477	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Dec 30, 2025 Dec 30, 2025	3txn
DALY RICHARD JCIK · 1635393	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Dec 30, 2025 Dec 30, 2025	3txn
HARPER MOLLYCIK · 1871470	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Dec 16, 2025 Dec 16, 2025	5txn
HARPER MOLLYCIK · 1871470	144 Sale	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Dec 12, 2025 Dec 12, 2025	—
TIERNEY DAVID SCIK · 1292636	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Dec 10, 2025 Dec 10, 2025	2txn
THOMPSON TAMARCIK · 1839248	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Dec 10, 2025 Dec 10, 2025	2txn
SUNDARAM PREETHICIK · 1872422	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Dec 10, 2025 Dec 10, 2025	3txn
MILLER STEVECIK · 1402535	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Dec 10, 2025 Dec 10, 2025	2txn
MCENANY PATRICK JCIK · 929985	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Dec 10, 2025 Dec 10, 2025	2txn
HARPER MOLLYCIK · 1871470	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Dec 10, 2025 Dec 10, 2025	2txn
ELSBERND BRIANCIK · 1763511	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Dec 10, 2025 Dec 10, 2025	3txn
DENKHAUS DONALD ACIK · 1278439	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Dec 10, 2025 Dec 10, 2025	2txn
DEL CARMEN JEFFREYCIK · 1816477	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Dec 10, 2025 Dec 10, 2025	3txn
MCENANY PATRICK JCIK · 929985	4 Trade	CATALYST PHARMACEUTICALS, INC.CIK · 1369568	Dec 3, 2025 Dec 3, 2025	3txn

Page 1 of 27 · 659 total