BASTA STEVEN L

PrivateCIK: 1417397

Location

SAN MATEO, CA

TOPPER JAMES N

→PHATHOM PHARMACEUTICALS, INC.

May 21, 2026·May 21, 2026

5 txn

STENHOUSE MARK

→PHATHOM PHARMACEUTICALS, INC.

May 21, 2026·May 21, 2026

1 txn

SCHROEDER THEODORE R

→PHATHOM PHARMACEUTICALS, INC.

May 21, 2026·May 21, 2026

1 txn

ZERONDA TYLER

→VYNE THERAPEUTICS INC.

Apr 2, 2026·Apr 2, 2026

1 txn

BASTA STEVEN L

→PHATHOM PHARMACEUTICALS, INC.

Feb 12, 2026·Feb 12, 2026

2 txn

ZERONDA TYLER

→VYNE THERAPEUTICS INC.

Jan 5, 2026·Jan 5, 2026

1 txn

BASTA STEVEN L

→PHATHOM PHARMACEUTICALS, INC.

Jan 2, 2026·Jan 2, 2026

2 txn

BASTA STEVEN L

→PHATHOM PHARMACEUTICALS, INC.

Dec 19, 2025·Dec 19, 2025

2 txn

BASTA STEVEN L

→VYNE THERAPEUTICS INC.

Dec 15, 2025·Dec 15, 2025

1 txn

BASTA STEVEN L

→PHATHOM PHARMACEUTICALS, INC.

Dec 2, 2025·Dec 2, 2025

3 txn

ZERONDA TYLER

→VYNE THERAPEUTICS INC.

Oct 2, 2025·Oct 2, 2025

1 txn

BASTA STEVEN L

→PHATHOM PHARMACEUTICALS, INC.

Sep 26, 2025·Sep 26, 2025

3 txn

ZERONDA TYLER

→VYNE THERAPEUTICS INC.

Jul 2, 2025·Jul 2, 2025

1 txn

TOPPER JAMES N

→PHATHOM PHARMACEUTICALS, INC.

Jun 5, 2025·Jun 5, 2025

6 txn

STENHOUSE MARK

→PHATHOM PHARMACEUTICALS, INC.

Jun 5, 2025·Jun 5, 2025

2 txn

TOPPER JAMES N

→PHATHOM PHARMACEUTICALS, INC.

May 23, 2025·May 23, 2025

5 txn

TOPPER JAMES N

→PHATHOM PHARMACEUTICALS, INC.

May 15, 2025·May 15, 2025

6 txn

TOPPER JAMES N

→PHATHOM PHARMACEUTICALS, INC.

May 13, 2025·May 13, 2025

7 txn

SCHROEDER THEODORE R

→PHATHOM PHARMACEUTICALS, INC.

Apr 16, 2025·Apr 16, 2025

2 txn

SCHROEDER THEODORE R

→PHATHOM PHARMACEUTICALS, INC.

Apr 16, 2025·Apr 16, 2025

1 txn

BASTA STEVEN L

→PHATHOM PHARMACEUTICALS, INC.

Apr 3, 2025·Apr 3, 2025

2 txn

BASTA STEVEN L

→PHATHOM PHARMACEUTICALS, INC.

Apr 3, 2025·Apr 3, 2025

1 txn

ZERONDA TYLER

→VYNE THERAPEUTICS INC.

Apr 2, 2025·Apr 2, 2025

1 txn

ZERONDA TYLER

→VYNE THERAPEUTICS INC.

Jan 23, 2025·Jan 23, 2025

1 txn

ZERONDA TYLER

→VYNE THERAPEUTICS INC.

Jan 2, 2025·Jan 2, 2025

1 txn

Page 1 of 7 · 155 total

Filer	Form	Target	Filed	Activity
TOPPER JAMES NCIK · 1341382	4 Trade	PHATHOM PHARMACEUTICALS, INC.CIK · 1783183	May 21, 2026 May 21, 2026	5txn
STENHOUSE MARKCIK · 1734751	4 Trade	PHATHOM PHARMACEUTICALS, INC.CIK · 1783183	May 21, 2026 May 21, 2026	1txn
SCHROEDER THEODORE RCIK · 1378690	4 Trade	PHATHOM PHARMACEUTICALS, INC.CIK · 1783183	May 21, 2026 May 21, 2026	1txn
ZERONDA TYLERCIK · 1867033	4 Trade	VYNE THERAPEUTICS INC.CIK · 1566044	Apr 2, 2026 Apr 2, 2026	1txn
BASTA STEVEN LCIK · 1417397	4 Trade	PHATHOM PHARMACEUTICALS, INC.CIK · 1783183	Feb 12, 2026 Feb 12, 2026	2txn
ZERONDA TYLERCIK · 1867033	4 Trade	VYNE THERAPEUTICS INC.CIK · 1566044	Jan 5, 2026 Jan 5, 2026	1txn
BASTA STEVEN LCIK · 1417397	4 Trade	PHATHOM PHARMACEUTICALS, INC.CIK · 1783183	Jan 2, 2026 Jan 2, 2026	2txn
BASTA STEVEN LCIK · 1417397	4 Trade	PHATHOM PHARMACEUTICALS, INC.CIK · 1783183	Dec 19, 2025 Dec 19, 2025	2txn
BASTA STEVEN LCIK · 1417397	4 Trade	VYNE THERAPEUTICS INC.CIK · 1566044	Dec 15, 2025 Dec 15, 2025	1txn
BASTA STEVEN LCIK · 1417397	4 Trade	PHATHOM PHARMACEUTICALS, INC.CIK · 1783183	Dec 2, 2025 Dec 2, 2025	3txn
ZERONDA TYLERCIK · 1867033	4 Trade	VYNE THERAPEUTICS INC.CIK · 1566044	Oct 2, 2025 Oct 2, 2025	1txn
BASTA STEVEN LCIK · 1417397	4 Trade	PHATHOM PHARMACEUTICALS, INC.CIK · 1783183	Sep 26, 2025 Sep 26, 2025	3txn
ZERONDA TYLERCIK · 1867033	4 Trade	VYNE THERAPEUTICS INC.CIK · 1566044	Jul 2, 2025 Jul 2, 2025	1txn
TOPPER JAMES NCIK · 1341382	4 Trade	PHATHOM PHARMACEUTICALS, INC.CIK · 1783183	Jun 5, 2025 Jun 5, 2025	6txn
STENHOUSE MARKCIK · 1734751	4 Trade	PHATHOM PHARMACEUTICALS, INC.CIK · 1783183	Jun 5, 2025 Jun 5, 2025	2txn
TOPPER JAMES NCIK · 1341382	4 Trade	PHATHOM PHARMACEUTICALS, INC.CIK · 1783183	May 23, 2025 May 23, 2025	5txn
TOPPER JAMES NCIK · 1341382	4 Trade	PHATHOM PHARMACEUTICALS, INC.CIK · 1783183	May 15, 2025 May 15, 2025	6txn
TOPPER JAMES NCIK · 1341382	4 Trade	PHATHOM PHARMACEUTICALS, INC.CIK · 1783183	May 13, 2025 May 13, 2025	7txn
SCHROEDER THEODORE RCIK · 1378690	4 Trade	PHATHOM PHARMACEUTICALS, INC.CIK · 1783183	Apr 16, 2025 Apr 16, 2025	2txn
SCHROEDER THEODORE RCIK · 1378690	3 Initial	PHATHOM PHARMACEUTICALS, INC.CIK · 1783183	Apr 16, 2025 Apr 16, 2025	1txn
BASTA STEVEN LCIK · 1417397	4 Trade	PHATHOM PHARMACEUTICALS, INC.CIK · 1783183	Apr 3, 2025 Apr 3, 2025	2txn
BASTA STEVEN LCIK · 1417397	3 Initial	PHATHOM PHARMACEUTICALS, INC.CIK · 1783183	Apr 3, 2025 Apr 3, 2025	1txn
ZERONDA TYLERCIK · 1867033	4 Trade	VYNE THERAPEUTICS INC.CIK · 1566044	Apr 2, 2025 Apr 2, 2025	1txn
ZERONDA TYLERCIK · 1867033	4 Trade	VYNE THERAPEUTICS INC.CIK · 1566044	Jan 23, 2025 Jan 23, 2025	1txn
ZERONDA TYLERCIK · 1867033	4 Trade	VYNE THERAPEUTICS INC.CIK · 1566044	Jan 2, 2025 Jan 2, 2025	1txn

Page 1 of 7 · 155 total