COLUMN GROUP IV-A, LP

PrivateCIK: 1796353

Location

SAN FRANCISCO, CA

FRANCISCO MA. FATIMA

→EIKON THERAPEUTICS, INC.

Jun 15, 2026·6d ago

1 txn

WONG BRIAN RUSSELL

→RAPT THERAPEUTICS, INC.

Mar 5, 2026·Mar 5, 2026

11 txn

YOUNG RODNEY KB

→RAPT THERAPEUTICS, INC.

Mar 5, 2026·Mar 5, 2026

8 txn

THORNER BENJAMIN BRUNO

→EIKON THERAPEUTICS, INC.

Mar 4, 2026·Mar 4, 2026

1 txn

FRAZIER KENNETH C

→EIKON THERAPEUTICS, INC.

Mar 4, 2026·Mar 4, 2026

1 txn

HUFFINES ROBERT LUTHER

→EIKON THERAPEUTICS, INC.

Mar 4, 2026·Mar 4, 2026

1 txn

PERLMUTTER ROGER M

→EIKON THERAPEUTICS, INC.

Mar 4, 2026·Mar 4, 2026

1 txn

KLOBUCHAR MICHAEL A

→EIKON THERAPEUTICS, INC.

Mar 4, 2026·Mar 4, 2026

1 txn

PERLMUTTER ROGER M

→EIKON THERAPEUTICS, INC.

Feb 10, 2026·Feb 10, 2026

3 txn

FORESITE CAPITAL MANAGEMENT IV, LLC

→EIKON THERAPEUTICS, INC.

Feb 6, 2026·Feb 6, 2026

31 txn

FRAZIER KENNETH C

→EIKON THERAPEUTICS, INC.

Feb 6, 2026·Feb 6, 2026

1 txn

WOLFE JOSH

→EIKON THERAPEUTICS, INC.

Feb 6, 2026·Feb 6, 2026

15 txn

LUX VENTURE PARTNERS V, LLC

→EIKON THERAPEUTICS, INC.

Feb 6, 2026·Feb 6, 2026

15 txn

FRAZIER KENNETH C

→EIKON THERAPEUTICS, INC.

Feb 4, 2026·Feb 4, 2026

2 txn

HUFFINES ROBERT LUTHER

→EIKON THERAPEUTICS, INC.

Feb 4, 2026·Feb 4, 2026

1 txn

WOLFE JOSH

→EIKON THERAPEUTICS, INC.

Feb 4, 2026·Feb 4, 2026

10 txn

LUX VENTURE PARTNERS V, LLC

→EIKON THERAPEUTICS, INC.

Feb 4, 2026·Feb 4, 2026

10 txn

MELINE DAVID W

→EIKON THERAPEUTICS, INC.

Feb 4, 2026·Feb 4, 2026

1 txn

KLOBUCHAR MICHAEL A

→EIKON THERAPEUTICS, INC.

Feb 4, 2026·Feb 4, 2026

2 txn

FORESITE CAPITAL MANAGEMENT IV, LLC

→EIKON THERAPEUTICS, INC.

Feb 4, 2026·Feb 4, 2026

16 txn

PERLMUTTER ROGER M

→EIKON THERAPEUTICS, INC.

Feb 4, 2026·Feb 4, 2026

5 txn

THORNER BENJAMIN BRUNO

→EIKON THERAPEUTICS, INC.

Feb 4, 2026·Feb 4, 2026

4 txn

WONG BRIAN RUSSELL

→RAPT THERAPEUTICS, INC.

Jun 24, 2025·Jun 24, 2025

1 txn

YOUNG RODNEY KB

→RAPT THERAPEUTICS, INC.

Jun 24, 2025·Jun 24, 2025

1 txn

ROBBINS WENDYE

→RAPT THERAPEUTICS, INC.

Apr 2, 2025·Apr 2, 2025

1 txn

Page 1 of 8 · 177 total

Filer	Form	Target	Filed	Activity
FRANCISCO MA. FATIMACIK · 1747222	3 Initial	EIKON THERAPEUTICS, INC.CIK · 1861123	Jun 15, 2026 6d ago	1txn
WONG BRIAN RUSSELLCIK · 1646110	4 Trade	RAPT THERAPEUTICS, INC.CIK · 1673772	Mar 5, 2026 Mar 5, 2026	11txn
YOUNG RODNEY KBCIK · 1337831	4 Trade	RAPT THERAPEUTICS, INC.CIK · 1673772	Mar 5, 2026 Mar 5, 2026	8txn
THORNER BENJAMIN BRUNOCIK · 2102118	4 Trade	EIKON THERAPEUTICS, INC.CIK · 1861123	Mar 4, 2026 Mar 4, 2026	1txn
FRAZIER KENNETH CCIK · 1181175	4 Trade	EIKON THERAPEUTICS, INC.CIK · 1861123	Mar 4, 2026 Mar 4, 2026	1txn
HUFFINES ROBERT LUTHERCIK · 1728221	4 Trade	EIKON THERAPEUTICS, INC.CIK · 1861123	Mar 4, 2026 Mar 4, 2026	1txn
PERLMUTTER ROGER MCIK · 1184228	4 Trade	EIKON THERAPEUTICS, INC.CIK · 1861123	Mar 4, 2026 Mar 4, 2026	1txn
KLOBUCHAR MICHAEL ACIK · 1871957	4 Trade	EIKON THERAPEUTICS, INC.CIK · 1861123	Mar 4, 2026 Mar 4, 2026	1txn
PERLMUTTER ROGER MCIK · 1184228	4 Trade	EIKON THERAPEUTICS, INC.CIK · 1861123	Feb 10, 2026 Feb 10, 2026	3txn
FORESITE CAPITAL MANAGEMENT IV, LLCCIK · 1704132	4 Trade	EIKON THERAPEUTICS, INC.CIK · 1861123	Feb 6, 2026 Feb 6, 2026	31txn
FRAZIER KENNETH CCIK · 1181175	4 Trade	EIKON THERAPEUTICS, INC.CIK · 1861123	Feb 6, 2026 Feb 6, 2026	1txn
WOLFE JOSHCIK · 1830001	4 Trade	EIKON THERAPEUTICS, INC.CIK · 1861123	Feb 6, 2026 Feb 6, 2026	15txn
LUX VENTURE PARTNERS V, LLCCIK · 1698118	4 Trade	EIKON THERAPEUTICS, INC.CIK · 1861123	Feb 6, 2026 Feb 6, 2026	15txn
FRAZIER KENNETH CCIK · 1181175	3 Initial	EIKON THERAPEUTICS, INC.CIK · 1861123	Feb 4, 2026 Feb 4, 2026	2txn
HUFFINES ROBERT LUTHERCIK · 1728221	3 Initial	EIKON THERAPEUTICS, INC.CIK · 1861123	Feb 4, 2026 Feb 4, 2026	1txn
WOLFE JOSHCIK · 1830001	3 Initial	EIKON THERAPEUTICS, INC.CIK · 1861123	Feb 4, 2026 Feb 4, 2026	10txn
LUX VENTURE PARTNERS V, LLCCIK · 1698118	3 Initial	EIKON THERAPEUTICS, INC.CIK · 1861123	Feb 4, 2026 Feb 4, 2026	10txn
MELINE DAVID WCIK · 1444612	3 Initial	EIKON THERAPEUTICS, INC.CIK · 1861123	Feb 4, 2026 Feb 4, 2026	1txn
KLOBUCHAR MICHAEL ACIK · 1871957	3 Initial	EIKON THERAPEUTICS, INC.CIK · 1861123	Feb 4, 2026 Feb 4, 2026	2txn
FORESITE CAPITAL MANAGEMENT IV, LLCCIK · 1704132	3 Initial	EIKON THERAPEUTICS, INC.CIK · 1861123	Feb 4, 2026 Feb 4, 2026	16txn
PERLMUTTER ROGER MCIK · 1184228	3 Initial	EIKON THERAPEUTICS, INC.CIK · 1861123	Feb 4, 2026 Feb 4, 2026	5txn
THORNER BENJAMIN BRUNOCIK · 2102118	3 Initial	EIKON THERAPEUTICS, INC.CIK · 1861123	Feb 4, 2026 Feb 4, 2026	4txn
WONG BRIAN RUSSELLCIK · 1646110	4 Trade	RAPT THERAPEUTICS, INC.CIK · 1673772	Jun 24, 2025 Jun 24, 2025	1txn
YOUNG RODNEY KBCIK · 1337831	4 Trade	RAPT THERAPEUTICS, INC.CIK · 1673772	Jun 24, 2025 Jun 24, 2025	1txn
ROBBINS WENDYECIK · 1791244	4 Trade	RAPT THERAPEUTICS, INC.CIK · 1673772	Apr 2, 2025 Apr 2, 2025	1txn

Page 1 of 8 · 177 total