BIOLARGO, INC.

PublicCIK: 880242

BLGOOTC

Location

WESTMINSTER, CA

CODE KENNETH REAY

→BIOLARGO, INC.

Jul 7, 2026·Jul 7, 2026

1 txn

CALVERT DENNIS P

→BIOLARGO, INC.

Jul 3, 2026·Jul 3, 2026

2 txn

STROMMEN JACK B.

→BIOLARGO, INC.

Jul 2, 2026·Jul 2, 2026

1 txn

PARK LINDA

→BIOLARGO, INC.

Jul 2, 2026·Jul 2, 2026

1 txn

BRAY CHRISTINA ELAINE

→BIOLARGO, INC.

Jul 2, 2026·Jul 2, 2026

1 txn

MARSHALL DENNIS E

→BIOLARGO, INC.

Jul 2, 2026·Jul 2, 2026

2 txn

MARSHALL DENNIS E

→BIOLARGO, INC.

Jun 24, 2026·Jun 24, 2026

1 txn

CODE KENNETH REAY

→BIOLARGO, INC.

Apr 2, 2026·Apr 2, 2026

1 txn

STROMMEN JACK B.

→BIOLARGO, INC.

Apr 1, 2026·Apr 1, 2026

1 txn

BRAY CHRISTINA ELAINE

→BIOLARGO, INC.

Apr 1, 2026·Apr 1, 2026

1 txn

PARK LINDA

→BIOLARGO, INC.

Apr 1, 2026·Apr 1, 2026

1 txn

MARSHALL DENNIS E

→BIOLARGO, INC.

Apr 1, 2026·Apr 1, 2026

2 txn

DARGAN CHARLES K

→BIOLARGO, INC.

Feb 3, 2026·Feb 3, 2026

1 txn

BRAY CHRISTINA ELAINE

→BIOLARGO, INC.

Jan 5, 2026·Jan 5, 2026

1 txn

PARK LINDA

→BIOLARGO, INC.

Jan 5, 2026·Jan 5, 2026

1 txn

CALVERT DENNIS P

→BIOLARGO, INC.

Jan 5, 2026·Jan 5, 2026

1 txn

CODE KENNETH REAY

→BIOLARGO, INC.

Jan 5, 2026·Jan 5, 2026

1 txn

STROMMEN JACK B.

→BIOLARGO, INC.

Jan 5, 2026·Jan 5, 2026

1 txn

MARSHALL DENNIS E

→BIOLARGO, INC.

Jan 5, 2026·Jan 5, 2026

2 txn

CODE KENNETH REAY

→BIOLARGO, INC.

Nov 17, 2025·Nov 17, 2025

1 txn

CALVERT DENNIS P

→BIOLARGO, INC.

Nov 17, 2025·Nov 17, 2025

1 txn

STROMMEN JACK B.

→BIOLARGO, INC.

Oct 2, 2025·Oct 2, 2025

1 txn

PARK LINDA

→BIOLARGO, INC.

Oct 2, 2025·Oct 2, 2025

1 txn

BRAY CHRISTINA ELAINE

→BIOLARGO, INC.

Oct 2, 2025·Oct 2, 2025

1 txn

MARSHALL DENNIS E

→BIOLARGO, INC.

Oct 2, 2025·Oct 2, 2025

2 txn

Page 1 of 9 · 216 total

Filer	Form	Target	Filed	Activity
CODE KENNETH REAYCIK · 1370684	4 Trade	BIOLARGO, INC.CIK · 880242	Jul 7, 2026 Jul 7, 2026	1txn
CALVERT DENNIS PCIK · 1228572	4 Trade	BIOLARGO, INC.CIK · 880242	Jul 3, 2026 Jul 3, 2026	2txn
STROMMEN JACK B.CIK · 1663146	4 Trade	BIOLARGO, INC.CIK · 880242	Jul 2, 2026 Jul 2, 2026	1txn
PARK LINDACIK · 1950220	4 Trade	BIOLARGO, INC.CIK · 880242	Jul 2, 2026 Jul 2, 2026	1txn
BRAY CHRISTINA ELAINECIK · 1953803	4 Trade	BIOLARGO, INC.CIK · 880242	Jul 2, 2026 Jul 2, 2026	1txn
MARSHALL DENNIS ECIK · 1361115	4 Trade	BIOLARGO, INC.CIK · 880242	Jul 2, 2026 Jul 2, 2026	2txn
MARSHALL DENNIS ECIK · 1361115	4 Trade	BIOLARGO, INC.CIK · 880242	Jun 24, 2026 Jun 24, 2026	1txn
CODE KENNETH REAYCIK · 1370684	4 Trade	BIOLARGO, INC.CIK · 880242	Apr 2, 2026 Apr 2, 2026	1txn
STROMMEN JACK B.CIK · 1663146	4 Trade	BIOLARGO, INC.CIK · 880242	Apr 1, 2026 Apr 1, 2026	1txn
BRAY CHRISTINA ELAINECIK · 1953803	4 Trade	BIOLARGO, INC.CIK · 880242	Apr 1, 2026 Apr 1, 2026	1txn
PARK LINDACIK · 1950220	4 Trade	BIOLARGO, INC.CIK · 880242	Apr 1, 2026 Apr 1, 2026	1txn
MARSHALL DENNIS ECIK · 1361115	4 Trade	BIOLARGO, INC.CIK · 880242	Apr 1, 2026 Apr 1, 2026	2txn
DARGAN CHARLES KCIK · 1112799	4 Trade	BIOLARGO, INC.CIK · 880242	Feb 3, 2026 Feb 3, 2026	1txn
BRAY CHRISTINA ELAINECIK · 1953803	4 Trade	BIOLARGO, INC.CIK · 880242	Jan 5, 2026 Jan 5, 2026	1txn
PARK LINDACIK · 1950220	4 Trade	BIOLARGO, INC.CIK · 880242	Jan 5, 2026 Jan 5, 2026	1txn
CALVERT DENNIS PCIK · 1228572	4 Trade	BIOLARGO, INC.CIK · 880242	Jan 5, 2026 Jan 5, 2026	1txn
CODE KENNETH REAYCIK · 1370684	4 Trade	BIOLARGO, INC.CIK · 880242	Jan 5, 2026 Jan 5, 2026	1txn
STROMMEN JACK B.CIK · 1663146	4 Trade	BIOLARGO, INC.CIK · 880242	Jan 5, 2026 Jan 5, 2026	1txn
MARSHALL DENNIS ECIK · 1361115	4 Trade	BIOLARGO, INC.CIK · 880242	Jan 5, 2026 Jan 5, 2026	2txn
CODE KENNETH REAYCIK · 1370684	4 Trade	BIOLARGO, INC.CIK · 880242	Nov 17, 2025 Nov 17, 2025	1txn
CALVERT DENNIS PCIK · 1228572	4 Trade	BIOLARGO, INC.CIK · 880242	Nov 17, 2025 Nov 17, 2025	1txn
STROMMEN JACK B.CIK · 1663146	4 Trade	BIOLARGO, INC.CIK · 880242	Oct 2, 2025 Oct 2, 2025	1txn
PARK LINDACIK · 1950220	4 Trade	BIOLARGO, INC.CIK · 880242	Oct 2, 2025 Oct 2, 2025	1txn
BRAY CHRISTINA ELAINECIK · 1953803	4 Trade	BIOLARGO, INC.CIK · 880242	Oct 2, 2025 Oct 2, 2025	1txn
MARSHALL DENNIS ECIK · 1361115	4 Trade	BIOLARGO, INC.CIK · 880242	Oct 2, 2025 Oct 2, 2025	2txn

Page 1 of 9 · 216 total