TSENG SARIA

PrivateCIK: 1312593
Location

SAN JOSE, CA

TSENG SARIA (VP & General Counsel) sold 5.4% of their position (8.96K shares) of MONOLITHIC POWER SYSTEMS INC on the open market

Open‑market sale worth $11.70M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 10 sales
InsiderTSENG SARIACIK 1312593
Officer· VP & General Counsel
Since Aug 2018
-8.96K
Net shares
Net seller
$11.70M
Total sold
10
Open market trades
0B · 10S
10
Total transactions
8.96K disposed
Non-Derivative Transactions10

Common Stock

Direct
S · Sale

Shares

560.00

Price / share

$1.27K

Trade value

$709.23K

% of position

0.3%
4/8/2026
165.95K165.39K

Common Stock

Direct
S · Sale

Shares

360.00

Price / share

$1.27K

Trade value

$457.30K

% of position

0.2%
4/8/2026
165.39K165.03K

Common Stock

Direct
S · Sale

Shares

240.00

Price / share

$1.28K

Trade value

$307.09K

% of position

0.1%
4/8/2026
165.03K164.79K

Common Stock

Direct
S · Sale

Shares

120.00

Price / share

$1.29K

Trade value

$154.45K

% of position

0.1%
4/8/2026
164.79K164.67K

Common Stock

Direct
S · Sale

Shares

400.00

Price / share

$1.29K

Trade value

$516.83K

% of position

0.2%
4/8/2026
164.67K164.27K

Common Stock

Direct
S · Sale

Shares

800.00

Price / share

$1.30K

Trade value

$1.04M

% of position

0.5%
4/8/2026
164.27K163.47K

Common Stock

Direct
S · Sale

Shares

1.28K

Price / share

$1.31K

Trade value

$1.67M

% of position

0.8%
4/8/2026
163.47K162.19K

Common Stock

Direct
S · Sale

Shares

4.24K

Price / share

$1.31K

Trade value

$5.57M

% of position

2.6%
4/8/2026
162.19K157.94K

Common Stock

Direct
S · Sale

Shares

840.00

Price / share

$1.32K

Trade value

$1.11M

% of position

0.5%
4/8/2026
157.94K157.10K

Common Stock

Direct
S · Sale

Shares

120.00

Price / share

$1.32K

Trade value

$158.63K

% of position

0.1%
4/8/2026
157.10K156.98K
Total

Net shares

8.96K

Net value

-$11.70M

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect
Shares owned1K
Total
1K indirect1K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
TSENG SARIA — Insider Transaction (Form 4) Filed Apr 10, 2026 | Finecho