COOPERSTONE BRENDA

PrivateCIK: 1931514

Location

SOUTH SAN FRANCISCO, CA

RAJANGAM KANYA

→SENTI BIOSCIENCES HOLDINGS, INC.

Oct 23, 2026·4d ago

1 txn

LU TIMOTHY K

→SENTI BIOSCIENCES HOLDINGS, INC.

Oct 23, 2026·4d ago

3 txn

TAMAYO LOUIS EDWARD

144

→LEXEO THERAPEUTICS, INC.

Jul 1, 2026·Jul 1, 2026

ALTSCHULER STEVEN

→LEXEO THERAPEUTICS, INC.

Jun 29, 2026·Jun 29, 2026

1 txn

AGGER METTE KIRSTINE

→LEXEO THERAPEUTICS, INC.

Jun 29, 2026·Jun 29, 2026

1 txn

COOPERSTONE BRENDA

→LEXEO THERAPEUTICS, INC.

Jun 29, 2026·Jun 29, 2026

1 txn

TANGULER TOLGA

→LEXEO THERAPEUTICS, INC.

Jun 29, 2026·Jun 29, 2026

1 txn

VAN HAUWERMEIREN TIMOTHY

→LEXEO THERAPEUTICS, INC.

Jun 29, 2026·Jun 29, 2026

1 txn

OTERO JOSE MANUEL

→LEXEO THERAPEUTICS, INC.

May 20, 2026·May 20, 2026

1 txn

TOWNSEND RICHARD NOLAN

→LEXEO THERAPEUTICS, INC.

May 20, 2026·May 20, 2026

1 txn

SEPP-LORENZINO LAURA

→LEXEO THERAPEUTICS, INC.

Apr 30, 2026·Apr 30, 2026

1 txn

TOWNSEND RICHARD NOLAN

→LEXEO THERAPEUTICS, INC.

Apr 7, 2026·Apr 7, 2026

1 txn

OTERO JOSE MANUEL

→LEXEO THERAPEUTICS, INC.

Mar 17, 2026·Mar 17, 2026

1 txn

TOWNSEND RICHARD NOLAN

→LEXEO THERAPEUTICS, INC.

Mar 17, 2026·Mar 17, 2026

1 txn

TOWNSEND RICHARD NOLAN

→LEXEO THERAPEUTICS, INC.

Feb 20, 2026·Feb 20, 2026

1 txn

OTERO JOSE MANUEL

→LEXEO THERAPEUTICS, INC.

Feb 20, 2026·Feb 20, 2026

1 txn

OTERO JOSE MANUEL

144

→LEXEO THERAPEUTICS, INC.

Feb 18, 2026·Feb 18, 2026

-2

SEE TAI SANDI

144

→LEXEO THERAPEUTICS, INC.

Feb 18, 2026·Feb 18, 2026

-2

TOWNSEND RICHARD NOLAN

144

→LEXEO THERAPEUTICS, INC.

Feb 18, 2026·Feb 18, 2026

-2

ROBERTSON JENNY

144

→LEXEO THERAPEUTICS, INC.

Feb 18, 2026·Feb 18, 2026

-2

TAMAYO LOUIS EDWARD

→LEXEO THERAPEUTICS, INC.

Feb 6, 2026·Feb 6, 2026

2 txn

TOWNSEND RICHARD NOLAN

→LEXEO THERAPEUTICS, INC.

Feb 6, 2026·Feb 6, 2026

2 txn

OTERO JOSE MANUEL

→LEXEO THERAPEUTICS, INC.

Feb 6, 2026·Feb 6, 2026

2 txn

OTERO JOSE MANUEL

→LEXEO THERAPEUTICS, INC.

Nov 20, 2025·Nov 20, 2025

1 txn

SEE TAI SANDI

→LEXEO THERAPEUTICS, INC.

Nov 20, 2025·Nov 20, 2025

1 txn

Page 1 of 5 · 119 total

Filer	Form	Target	Filed	Activity
RAJANGAM KANYACIK · 1816676	4 Trade	SENTI BIOSCIENCES HOLDINGS, INC.CIK · 1854270	Oct 23, 2026 4d ago	1txn
LU TIMOTHY KCIK · 1852301	4 Trade	SENTI BIOSCIENCES HOLDINGS, INC.CIK · 1854270	Oct 23, 2026 4d ago	3txn
TAMAYO LOUIS EDWARDCIK · 2083206	144 Sale	LEXEO THERAPEUTICS, INC.CIK · 1907108	Jul 1, 2026 Jul 1, 2026	—
ALTSCHULER STEVENCIK · 1458116	4 Trade	LEXEO THERAPEUTICS, INC.CIK · 1907108	Jun 29, 2026 Jun 29, 2026	1txn
AGGER METTE KIRSTINECIK · 1722234	4 Trade	LEXEO THERAPEUTICS, INC.CIK · 1907108	Jun 29, 2026 Jun 29, 2026	1txn
COOPERSTONE BRENDACIK · 1931514	4 Trade	LEXEO THERAPEUTICS, INC.CIK · 1907108	Jun 29, 2026 Jun 29, 2026	1txn
TANGULER TOLGACIK · 1849458	4 Trade	LEXEO THERAPEUTICS, INC.CIK · 1907108	Jun 29, 2026 Jun 29, 2026	1txn
VAN HAUWERMEIREN TIMOTHYCIK · 1816206	4 Trade	LEXEO THERAPEUTICS, INC.CIK · 1907108	Jun 29, 2026 Jun 29, 2026	1txn
OTERO JOSE MANUELCIK · 2024096	4 Trade	LEXEO THERAPEUTICS, INC.CIK · 1907108	May 20, 2026 May 20, 2026	1txn
TOWNSEND RICHARD NOLANCIK · 1995218	4 Trade	LEXEO THERAPEUTICS, INC.CIK · 1907108	May 20, 2026 May 20, 2026	1txn
SEPP-LORENZINO LAURACIK · 1777421	4 Trade	LEXEO THERAPEUTICS, INC.CIK · 1907108	Apr 30, 2026 Apr 30, 2026	1txn
TOWNSEND RICHARD NOLANCIK · 1995218	4 Trade	LEXEO THERAPEUTICS, INC.CIK · 1907108	Apr 7, 2026 Apr 7, 2026	1txn
OTERO JOSE MANUELCIK · 2024096	4 Trade	LEXEO THERAPEUTICS, INC.CIK · 1907108	Mar 17, 2026 Mar 17, 2026	1txn
TOWNSEND RICHARD NOLANCIK · 1995218	4 Trade	LEXEO THERAPEUTICS, INC.CIK · 1907108	Mar 17, 2026 Mar 17, 2026	1txn
TOWNSEND RICHARD NOLANCIK · 1995218	4 Trade	LEXEO THERAPEUTICS, INC.CIK · 1907108	Feb 20, 2026 Feb 20, 2026	1txn
OTERO JOSE MANUELCIK · 2024096	4 Trade	LEXEO THERAPEUTICS, INC.CIK · 1907108	Feb 20, 2026 Feb 20, 2026	1txn
OTERO JOSE MANUELCIK · 2024096	144 Sale	LEXEO THERAPEUTICS, INC.CIK · 1907108	Feb 18, 2026 Feb 18, 2026	—
SEE TAI SANDICIK · 2009350	144 Sale	LEXEO THERAPEUTICS, INC.CIK · 1907108	Feb 18, 2026 Feb 18, 2026	—
TOWNSEND RICHARD NOLANCIK · 1995218	144 Sale	LEXEO THERAPEUTICS, INC.CIK · 1907108	Feb 18, 2026 Feb 18, 2026	—
ROBERTSON JENNYCIK · 1995009	144 Sale	LEXEO THERAPEUTICS, INC.CIK · 1907108	Feb 18, 2026 Feb 18, 2026	—
TAMAYO LOUIS EDWARDCIK · 2083206	4 Trade	LEXEO THERAPEUTICS, INC.CIK · 1907108	Feb 6, 2026 Feb 6, 2026	2txn
TOWNSEND RICHARD NOLANCIK · 1995218	4 Trade	LEXEO THERAPEUTICS, INC.CIK · 1907108	Feb 6, 2026 Feb 6, 2026	2txn
OTERO JOSE MANUELCIK · 2024096	4 Trade	LEXEO THERAPEUTICS, INC.CIK · 1907108	Feb 6, 2026 Feb 6, 2026	2txn
OTERO JOSE MANUELCIK · 2024096	4 Trade	LEXEO THERAPEUTICS, INC.CIK · 1907108	Nov 20, 2025 Nov 20, 2025	1txn
SEE TAI SANDICIK · 2009350	4 Trade	LEXEO THERAPEUTICS, INC.CIK · 1907108	Nov 20, 2025 Nov 20, 2025	1txn

Page 1 of 5 · 119 total