ISAACS MICHAEL JOHN

PrivateCIK: 2127815

Location

BRISBANE, CA

SCULLY WILLIAM P

→PROTHENA CORP PUBLIC LTD CO

Sep 3, 2026·Sep 3, 2026

3 txn

SCULLY WILLIAM P

→PROTHENA CORP PUBLIC LTD CO

Aug 21, 2026·Aug 21, 2026

3 txn

SCULLY WILLIAM P

→PROTHENA CORP PUBLIC LTD CO

Aug 18, 2026·Aug 18, 2026

4 txn

SCULLY WILLIAM P

→PROTHENA CORP PUBLIC LTD CO

Aug 11, 2026·Aug 11, 2026

3 txn

SCULLY WILLIAM P

→PROTHENA CORP PUBLIC LTD CO

Aug 10, 2026·Aug 10, 2026

3 txn

NGUYEN TRAN

→PROTHENA CORP PUBLIC LTD CO

Jul 31, 2026·Jul 31, 2026

3 txn

ISAACS MICHAEL JOHN

→PROTHENA CORP PUBLIC LTD CO

Jul 31, 2026·Jul 31, 2026

2 txn

ISAACS MICHAEL JOHN

144

→PROTHENA CORP PUBLIC LTD CO

Jul 29, 2026·Jul 29, 2026

SCULLY WILLIAM P

→PROTHENA CORP PUBLIC LTD CO

Jun 18, 2026·Jun 18, 2026

3 txn

SCULLY WILLIAM P

→PROTHENA CORP PUBLIC LTD CO

Jun 16, 2026·Jun 16, 2026

3 txn

SCULLY WILLIAM P

→PROTHENA CORP PUBLIC LTD CO

Jun 12, 2026·Jun 12, 2026

3 txn

ISAACS MICHAEL JOHN

→PROTHENA CORP PUBLIC LTD CO

Jun 12, 2026·Jun 12, 2026

9 txn

SCULLY WILLIAM P

→PROTHENA CORP PUBLIC LTD CO

Jun 5, 2026·Jun 5, 2026

3 txn

SCULLY WILLIAM P

→PROTHENA CORP PUBLIC LTD CO

Jun 3, 2026·Jun 3, 2026

3 txn

SCULLY WILLIAM P

→PROTHENA CORP PUBLIC LTD CO

May 26, 2026·May 26, 2026

3 txn

WELCH DANIEL G

→PROTHENA CORP PUBLIC LTD CO

May 16, 2026·May 16, 2026

1 txn

EKMAN LARS

→PROTHENA CORP PUBLIC LTD CO

May 16, 2026·May 16, 2026

1 txn

COOKE SHANE

→PROTHENA CORP PUBLIC LTD CO

May 16, 2026·May 16, 2026

1 txn

COLLIER RICHARD T

→PROTHENA CORP PUBLIC LTD CO

May 16, 2026·May 16, 2026

1 txn

SCULLY WILLIAM P

→PROTHENA CORP PUBLIC LTD CO

May 14, 2026·May 14, 2026

3 txn

WALKER KARIN L

→PROTHENA CORP PUBLIC LTD CO

Mar 5, 2026·Mar 5, 2026

1 txn

SMITH BRANDON S.

→PROTHENA CORP PUBLIC LTD CO

Mar 5, 2026·Mar 5, 2026

1 txn

SWANSON CHAD J.

→PROTHENA CORP PUBLIC LTD CO

Mar 5, 2026·Mar 5, 2026

1 txn

ZAGO WAGNER M.

→PROTHENA CORP PUBLIC LTD CO

Mar 5, 2026·Mar 5, 2026

1 txn

ZAGO WAGNER M.

→PROTHENA CORP PUBLIC LTD CO

Jul 30, 2025·Jul 30, 2025

1 txn

Page 1 of 6 · 132 total

Filer	Form	Target	Filed	Activity
SCULLY WILLIAM PCIK · 1045463	4 Trade	PROTHENA CORP PUBLIC LTD COCIK · 1559053	Sep 3, 2026 Sep 3, 2026	3txn
SCULLY WILLIAM PCIK · 1045463	4 Trade	PROTHENA CORP PUBLIC LTD COCIK · 1559053	Aug 21, 2026 Aug 21, 2026	3txn
SCULLY WILLIAM PCIK · 1045463	4 Trade	PROTHENA CORP PUBLIC LTD COCIK · 1559053	Aug 18, 2026 Aug 18, 2026	4txn
SCULLY WILLIAM PCIK · 1045463	4 Trade	PROTHENA CORP PUBLIC LTD COCIK · 1559053	Aug 11, 2026 Aug 11, 2026	3txn
SCULLY WILLIAM PCIK · 1045463	4 Trade	PROTHENA CORP PUBLIC LTD COCIK · 1559053	Aug 10, 2026 Aug 10, 2026	3txn
NGUYEN TRANCIK · 1457013	4 Trade	PROTHENA CORP PUBLIC LTD COCIK · 1559053	Jul 31, 2026 Jul 31, 2026	3txn
ISAACS MICHAEL JOHNCIK · 2127815	4 Trade	PROTHENA CORP PUBLIC LTD COCIK · 1559053	Jul 31, 2026 Jul 31, 2026	2txn
ISAACS MICHAEL JOHNCIK · 2127815	144 Sale	PROTHENA CORP PUBLIC LTD COCIK · 1559053	Jul 29, 2026 Jul 29, 2026	—
SCULLY WILLIAM PCIK · 1045463	4 Trade	PROTHENA CORP PUBLIC LTD COCIK · 1559053	Jun 18, 2026 Jun 18, 2026	3txn
SCULLY WILLIAM PCIK · 1045463	4 Trade	PROTHENA CORP PUBLIC LTD COCIK · 1559053	Jun 16, 2026 Jun 16, 2026	3txn
SCULLY WILLIAM PCIK · 1045463	4 Trade	PROTHENA CORP PUBLIC LTD COCIK · 1559053	Jun 12, 2026 Jun 12, 2026	3txn
ISAACS MICHAEL JOHNCIK · 2127815	3 Initial	PROTHENA CORP PUBLIC LTD COCIK · 1559053	Jun 12, 2026 Jun 12, 2026	9txn
SCULLY WILLIAM PCIK · 1045463	4 Trade	PROTHENA CORP PUBLIC LTD COCIK · 1559053	Jun 5, 2026 Jun 5, 2026	3txn
SCULLY WILLIAM PCIK · 1045463	4 Trade	PROTHENA CORP PUBLIC LTD COCIK · 1559053	Jun 3, 2026 Jun 3, 2026	3txn
SCULLY WILLIAM PCIK · 1045463	4 Trade	PROTHENA CORP PUBLIC LTD COCIK · 1559053	May 26, 2026 May 26, 2026	3txn
WELCH DANIEL GCIK · 1206199	4 Trade	PROTHENA CORP PUBLIC LTD COCIK · 1559053	May 16, 2026 May 16, 2026	1txn
EKMAN LARSCIK · 1376117	4 Trade	PROTHENA CORP PUBLIC LTD COCIK · 1559053	May 16, 2026 May 16, 2026	1txn
COOKE SHANECIK · 1524823	4 Trade	PROTHENA CORP PUBLIC LTD COCIK · 1559053	May 16, 2026 May 16, 2026	1txn
COLLIER RICHARD TCIK · 1110751	4 Trade	PROTHENA CORP PUBLIC LTD COCIK · 1559053	May 16, 2026 May 16, 2026	1txn
SCULLY WILLIAM PCIK · 1045463	3 Initial	PROTHENA CORP PUBLIC LTD COCIK · 1559053	May 14, 2026 May 14, 2026	3txn
WALKER KARIN LCIK · 1559422	4 Trade	PROTHENA CORP PUBLIC LTD COCIK · 1559053	Mar 5, 2026 Mar 5, 2026	1txn
SMITH BRANDON S.CIK · 1805226	4 Trade	PROTHENA CORP PUBLIC LTD COCIK · 1559053	Mar 5, 2026 Mar 5, 2026	1txn
SWANSON CHAD J.CIK · 2038509	4 Trade	PROTHENA CORP PUBLIC LTD COCIK · 1559053	Mar 5, 2026 Mar 5, 2026	1txn
ZAGO WAGNER M.CIK · 1708681	4 Trade	PROTHENA CORP PUBLIC LTD COCIK · 1559053	Mar 5, 2026 Mar 5, 2026	1txn
ZAGO WAGNER M.CIK · 1708681	4 Trade	PROTHENA CORP PUBLIC LTD COCIK · 1559053	Jul 30, 2025 Jul 30, 2025	1txn

Page 1 of 6 · 132 total