CHANG STEPHEN CHUNPING

PrivateCIK: 1722000
Location

SUNNYVALE, CA

CHANG STEPHEN CHUNPING (Sr Vice President of Marketing) received a stock award from ALPHA & OMEGA SEMICONDUCTOR LTD

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 2 awards
InsiderCHANG STEPHEN CHUNPINGCIK 1722000
Officer· Sr Vice President of Marketing
Since Sep 2019
+91.52K
Net shares
Net buyer
$931.8K
Total sold
0
Open market trades
0B · 0S
4
Total transactions
135K acquired · 43.48K disposed
Non-Derivative Transactions4

Common Share

Direct
A · Award

Shares

+67.50K

Price / share

Trade value

% of position

11.9%
3/16/2026
564.86K632.36K

Common Share

Direct
F · Tax Withholding

Shares

25.64K

Price / share

$21.43

Trade value

$549.55K

% of position

4.1%
3/16/2026
632.36K606.72K

Common Share

Direct
F · Tax Withholding

Shares

17.84K

Price / share

$21.43

Trade value

$382.29K

% of position

2.9%
3/16/2026
606.72K588.88K

Common Share

Direct
A · Award

Shares

+67.50K

Price / share

Trade value

% of position

11.5%
3/16/2026
588.88K656.38K
Total

Net shares

+91.52K

Net value

-$931.84K

Derivative Transactions0
No derivative transactions reported
CHANG STEPHEN CHUNPING — Insider Transaction (Form 4) Filed Mar 18, 2026 | Finecho