SU ZHEN

PrivateCIK: 1991642

Location

NEWTON, MA

POULTON STUART

→KARYOPHARM THERAPEUTICS INC.

Jul 30, 2026·Jul 30, 2026

1 txn

SU ZHEN

→CYTOMX THERAPEUTICS, INC.

Jun 22, 2026·Jun 22, 2026

1 txn

MEYERS JAMES R

→CYTOMX THERAPEUTICS, INC.

Jun 22, 2026·Jun 22, 2026

1 txn

JONES ELAINE V

→CYTOMX THERAPEUTICS, INC.

Jun 22, 2026·Jun 22, 2026

1 txn

GILBERT HALLEY E

→CYTOMX THERAPEUTICS, INC.

Jun 22, 2026·Jun 22, 2026

1 txn

SU ZHEN

→KARYOPHARM THERAPEUTICS INC.

May 26, 2026·May 26, 2026

1 txn

BOHLIN GAREN G

→KARYOPHARM THERAPEUTICS INC.

May 26, 2026·May 26, 2026

1 txn

GREENE BARRY E

→KARYOPHARM THERAPEUTICS INC.

May 26, 2026·May 26, 2026

1 txn

OLIGER CHRISTY J.

→KARYOPHARM THERAPEUTICS INC.

May 26, 2026·May 26, 2026

1 txn

SCHOR CHEN

→KARYOPHARM THERAPEUTICS INC.

May 26, 2026·May 26, 2026

1 txn

PAKIANATHAN DEEPIKA

→KARYOPHARM THERAPEUTICS INC.

May 26, 2026·May 26, 2026

1 txn

PAULSON RICHARD A.

→KARYOPHARM THERAPEUTICS INC.

May 15, 2026·May 15, 2026

2 txn

POULTON STUART

→KARYOPHARM THERAPEUTICS INC.

May 15, 2026·May 15, 2026

2 txn

RANGWALA RESHMA

→KARYOPHARM THERAPEUTICS INC.

May 15, 2026·May 15, 2026

2 txn

MCCARTHY SEAN A.

→CYTOMX THERAPEUTICS, INC.

Mar 19, 2026·Mar 19, 2026

2 txn

OGDEN CHRISTOPHER

→CYTOMX THERAPEUTICS, INC.

Mar 19, 2026·Mar 19, 2026

1 txn

POULTON STUART

→KARYOPHARM THERAPEUTICS INC.

Mar 3, 2026·Mar 3, 2026

1 txn

MANO MICHAEL

→KARYOPHARM THERAPEUTICS INC.

Mar 3, 2026·Mar 3, 2026

1 txn

RANGWALA RESHMA

→KARYOPHARM THERAPEUTICS INC.

Mar 3, 2026·Mar 3, 2026

1 txn

PAULSON RICHARD A.

→KARYOPHARM THERAPEUTICS INC.

Mar 3, 2026·Mar 3, 2026

1 txn

POULTON STUART

→KARYOPHARM THERAPEUTICS INC.

Feb 19, 2026·Feb 19, 2026

1 txn

PAULSON RICHARD A.

→KARYOPHARM THERAPEUTICS INC.

Feb 9, 2026·Feb 9, 2026

1 txn

MCCARTHY SEAN A.

→CYTOMX THERAPEUTICS, INC.

Feb 4, 2026·Feb 4, 2026

3 txn

OGDEN CHRISTOPHER

→CYTOMX THERAPEUTICS, INC.

Feb 4, 2026·Feb 4, 2026

2 txn

LESTER RACHAEL

→CYTOMX THERAPEUTICS, INC.

Feb 4, 2026·Feb 4, 2026

3 txn

Page 1 of 20 · 493 total

Filer	Form	Target	Filed	Activity
POULTON STUARTCIK · 1942597	4 Trade	KARYOPHARM THERAPEUTICS INC.CIK · 1503802	Jul 30, 2026 Jul 30, 2026	1txn
SU ZHENCIK · 1991642	4 Trade	CYTOMX THERAPEUTICS, INC.CIK · 1501989	Jun 22, 2026 Jun 22, 2026	1txn
MEYERS JAMES RCIK · 1387521	4 Trade	CYTOMX THERAPEUTICS, INC.CIK · 1501989	Jun 22, 2026 Jun 22, 2026	1txn
JONES ELAINE VCIK · 1296907	4 Trade	CYTOMX THERAPEUTICS, INC.CIK · 1501989	Jun 22, 2026 Jun 22, 2026	1txn
GILBERT HALLEY ECIK · 1601360	4 Trade	CYTOMX THERAPEUTICS, INC.CIK · 1501989	Jun 22, 2026 Jun 22, 2026	1txn
SU ZHENCIK · 1991642	4 Trade	KARYOPHARM THERAPEUTICS INC.CIK · 1503802	May 26, 2026 May 26, 2026	1txn
BOHLIN GAREN GCIK · 1254705	4 Trade	KARYOPHARM THERAPEUTICS INC.CIK · 1503802	May 26, 2026 May 26, 2026	1txn
GREENE BARRY ECIK · 1291963	4 Trade	KARYOPHARM THERAPEUTICS INC.CIK · 1503802	May 26, 2026 May 26, 2026	1txn
OLIGER CHRISTY J.CIK · 1822092	4 Trade	KARYOPHARM THERAPEUTICS INC.CIK · 1503802	May 26, 2026 May 26, 2026	1txn
SCHOR CHENCIK · 1340875	4 Trade	KARYOPHARM THERAPEUTICS INC.CIK · 1503802	May 26, 2026 May 26, 2026	1txn
PAKIANATHAN DEEPIKACIK · 1270734	4 Trade	KARYOPHARM THERAPEUTICS INC.CIK · 1503802	May 26, 2026 May 26, 2026	1txn
PAULSON RICHARD A.CIK · 1804460	4 Trade	KARYOPHARM THERAPEUTICS INC.CIK · 1503802	May 15, 2026 May 15, 2026	2txn
POULTON STUARTCIK · 1942597	4 Trade	KARYOPHARM THERAPEUTICS INC.CIK · 1503802	May 15, 2026 May 15, 2026	2txn
RANGWALA RESHMACIK · 1825322	4 Trade	KARYOPHARM THERAPEUTICS INC.CIK · 1503802	May 15, 2026 May 15, 2026	2txn
MCCARTHY SEAN A.CIK · 1654058	4 Trade	CYTOMX THERAPEUTICS, INC.CIK · 1501989	Mar 19, 2026 Mar 19, 2026	2txn
OGDEN CHRISTOPHERCIK · 1914523	4 Trade	CYTOMX THERAPEUTICS, INC.CIK · 1501989	Mar 19, 2026 Mar 19, 2026	1txn
POULTON STUARTCIK · 1942597	4 Trade	KARYOPHARM THERAPEUTICS INC.CIK · 1503802	Mar 3, 2026 Mar 3, 2026	1txn
MANO MICHAELCIK · 1837741	4 Trade	KARYOPHARM THERAPEUTICS INC.CIK · 1503802	Mar 3, 2026 Mar 3, 2026	1txn
RANGWALA RESHMACIK · 1825322	4 Trade	KARYOPHARM THERAPEUTICS INC.CIK · 1503802	Mar 3, 2026 Mar 3, 2026	1txn
PAULSON RICHARD A.CIK · 1804460	4 Trade	KARYOPHARM THERAPEUTICS INC.CIK · 1503802	Mar 3, 2026 Mar 3, 2026	1txn
POULTON STUARTCIK · 1942597	4 Trade	KARYOPHARM THERAPEUTICS INC.CIK · 1503802	Feb 19, 2026 Feb 19, 2026	1txn
PAULSON RICHARD A.CIK · 1804460	4 Trade	KARYOPHARM THERAPEUTICS INC.CIK · 1503802	Feb 9, 2026 Feb 9, 2026	1txn
MCCARTHY SEAN A.CIK · 1654058	4 Trade	CYTOMX THERAPEUTICS, INC.CIK · 1501989	Feb 4, 2026 Feb 4, 2026	3txn
OGDEN CHRISTOPHERCIK · 1914523	4 Trade	CYTOMX THERAPEUTICS, INC.CIK · 1501989	Feb 4, 2026 Feb 4, 2026	2txn
LESTER RACHAELCIK · 2094324	4 Trade	CYTOMX THERAPEUTICS, INC.CIK · 1501989	Feb 4, 2026 Feb 4, 2026	3txn

Page 1 of 20 · 493 total