TSENG SARIA

PrivateCIK: 1312593

Location

SAN JOSE, CA

TSENG SARIA

→MONOLITHIC POWER SYSTEMS INC

May 29, 2026·May 29, 2026

2 txn

TSENG SARIA

144

→MONOLITHIC POWER SYSTEMS INC

May 28, 2026·May 28, 2026

-6

TSENG SARIA

→MONOLITHIC POWER SYSTEMS INC

May 27, 2026·May 27, 2026

3 txn

ZHOU JEFF

144

→MONOLITHIC POWER SYSTEMS INC

May 26, 2026·May 26, 2026

-3

TSENG SARIA

144

→MONOLITHIC POWER SYSTEMS INC

May 22, 2026·May 22, 2026

-5

SCIAMMAS MAURICE

144

→MONOLITHIC POWER SYSTEMS INC

May 15, 2026·May 15, 2026

-5

WEIGAND DAVID E

→SUPER MICRO COMPUTER, INC.

May 12, 2026·May 12, 2026

8 txn

WYNNE EILEEN

144

→MONOLITHIC POWER SYSTEMS INC

May 6, 2026·May 6, 2026

TSENG SARIA

→MONOLITHIC POWER SYSTEMS INC

Apr 10, 2026·Apr 10, 2026

11 txn

TSENG SARIA

144

→MONOLITHIC POWER SYSTEMS INC

Apr 8, 2026·Apr 8, 2026

-5

TSENG SARIA

→MONOLITHIC POWER SYSTEMS INC

Apr 8, 2026·Apr 8, 2026

9 txn

TSENG SARIA

144

→MONOLITHIC POWER SYSTEMS INC

Apr 6, 2026·Apr 6, 2026

-4

TSENG SARIA

→MONOLITHIC POWER SYSTEMS INC

Apr 3, 2026·Apr 3, 2026

6 txn

SCIAMMAS MAURICE

→MONOLITHIC POWER SYSTEMS INC

Apr 3, 2026·Apr 3, 2026

12 txn

TSENG SARIA

144

→MONOLITHIC POWER SYSTEMS INC

Apr 1, 2026·Apr 1, 2026

-3

TSENG SARIA

→MONOLITHIC POWER SYSTEMS INC

Apr 1, 2026·Apr 1, 2026

9 txn

TSENG SARIA

144

→MONOLITHIC POWER SYSTEMS INC

Mar 30, 2026·Mar 30, 2026

-2

SCIAMMAS MAURICE

→MONOLITHIC POWER SYSTEMS INC

Mar 24, 2026·Mar 24, 2026

12 txn

SCIAMMAS MAURICE

144

→MONOLITHIC POWER SYSTEMS INC

Mar 20, 2026·Mar 20, 2026

-4

WEIGAND DAVID E

→SUPER MICRO COMPUTER, INC.

Feb 19, 2026·Feb 19, 2026

3 txn

XIAO JIN

→SUPER MICRO COMPUTER, INC.

Feb 19, 2026·Feb 19, 2026

3 txn

XIAO JIN

→SUPER MICRO COMPUTER, INC.

Feb 12, 2026·Feb 12, 2026

4 txn

SCIAMMAS MAURICE

→MONOLITHIC POWER SYSTEMS INC

Feb 12, 2026·Feb 12, 2026

12 txn

WEIGAND DAVID E

→SUPER MICRO COMPUTER, INC.

Feb 12, 2026·Feb 12, 2026

6 txn

SCIAMMAS MAURICE

144

→MONOLITHIC POWER SYSTEMS INC

Feb 10, 2026·Feb 10, 2026

Page 1 of 27 · 675 total

Filer	Form	Target	Filed	Activity
TSENG SARIACIK · 1312593	4 Trade	MONOLITHIC POWER SYSTEMS INCCIK · 1280452	May 29, 2026 May 29, 2026	2txn
TSENG SARIACIK · 1312593	144 Sale	MONOLITHIC POWER SYSTEMS INCCIK · 1280452	May 28, 2026 May 28, 2026	—
TSENG SARIACIK · 1312593	4 Trade	MONOLITHIC POWER SYSTEMS INCCIK · 1280452	May 27, 2026 May 27, 2026	3txn
ZHOU JEFFCIK · 1480772	144 Sale	MONOLITHIC POWER SYSTEMS INCCIK · 1280452	May 26, 2026 May 26, 2026	—
TSENG SARIACIK · 1312593	144 Sale	MONOLITHIC POWER SYSTEMS INCCIK · 1280452	May 22, 2026 May 22, 2026	—
SCIAMMAS MAURICECIK · 1360833	144 Sale	MONOLITHIC POWER SYSTEMS INCCIK · 1280452	May 15, 2026 May 15, 2026	—
WEIGAND DAVID ECIK · 1777404	4 Trade	SUPER MICRO COMPUTER, INC.CIK · 1375365	May 12, 2026 May 12, 2026	8txn
WYNNE EILEENCIK · 1575706	144 Sale	MONOLITHIC POWER SYSTEMS INCCIK · 1280452	May 6, 2026 May 6, 2026	—
TSENG SARIACIK · 1312593	4 Trade	MONOLITHIC POWER SYSTEMS INCCIK · 1280452	Apr 10, 2026 Apr 10, 2026	11txn
TSENG SARIACIK · 1312593	144 Sale	MONOLITHIC POWER SYSTEMS INCCIK · 1280452	Apr 8, 2026 Apr 8, 2026	—
TSENG SARIACIK · 1312593	4 Trade	MONOLITHIC POWER SYSTEMS INCCIK · 1280452	Apr 8, 2026 Apr 8, 2026	9txn
TSENG SARIACIK · 1312593	144 Sale	MONOLITHIC POWER SYSTEMS INCCIK · 1280452	Apr 6, 2026 Apr 6, 2026	—
TSENG SARIACIK · 1312593	4 Trade	MONOLITHIC POWER SYSTEMS INCCIK · 1280452	Apr 3, 2026 Apr 3, 2026	6txn
SCIAMMAS MAURICECIK · 1360833	4 Trade	MONOLITHIC POWER SYSTEMS INCCIK · 1280452	Apr 3, 2026 Apr 3, 2026	12txn
TSENG SARIACIK · 1312593	144 Sale	MONOLITHIC POWER SYSTEMS INCCIK · 1280452	Apr 1, 2026 Apr 1, 2026	—
TSENG SARIACIK · 1312593	4 Trade	MONOLITHIC POWER SYSTEMS INCCIK · 1280452	Apr 1, 2026 Apr 1, 2026	9txn
TSENG SARIACIK · 1312593	144 Sale	MONOLITHIC POWER SYSTEMS INCCIK · 1280452	Mar 30, 2026 Mar 30, 2026	—
SCIAMMAS MAURICECIK · 1360833	4 Trade	MONOLITHIC POWER SYSTEMS INCCIK · 1280452	Mar 24, 2026 Mar 24, 2026	12txn
SCIAMMAS MAURICECIK · 1360833	144 Sale	MONOLITHIC POWER SYSTEMS INCCIK · 1280452	Mar 20, 2026 Mar 20, 2026	—
WEIGAND DAVID ECIK · 1777404	4 Trade	SUPER MICRO COMPUTER, INC.CIK · 1375365	Feb 19, 2026 Feb 19, 2026	3txn
XIAO JINCIK · 2104631	4 Trade	SUPER MICRO COMPUTER, INC.CIK · 1375365	Feb 19, 2026 Feb 19, 2026	3txn
XIAO JINCIK · 2104631	4 Trade	SUPER MICRO COMPUTER, INC.CIK · 1375365	Feb 12, 2026 Feb 12, 2026	4txn
SCIAMMAS MAURICECIK · 1360833	4 Trade	MONOLITHIC POWER SYSTEMS INCCIK · 1280452	Feb 12, 2026 Feb 12, 2026	12txn
WEIGAND DAVID ECIK · 1777404	4 Trade	SUPER MICRO COMPUTER, INC.CIK · 1375365	Feb 12, 2026 Feb 12, 2026	6txn
SCIAMMAS MAURICECIK · 1360833	144 Sale	MONOLITHIC POWER SYSTEMS INCCIK · 1280452	Feb 10, 2026 Feb 10, 2026	—

Page 1 of 27 · 675 total