KUO DAVID C

PrivateCIK: 1587422
Location

SUGAR LAND, TX

KUO DAVID C (General Counsel and Secretary) sold 26.0% of their position (29K shares) of APPLIED OPTOELECTRONICS, INC. on the open market

Open‑market sale worth $2.90M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderKUO DAVID CCIK 1587422
Officer· General Counsel and Secretary
Since Jul 2018
-29K
Net shares
Net seller
$2.90M
Total sold
1
Open market trades
0B · 1S
1
Total transactions
29K disposed
Non-Derivative Transactions1

Common Stock, $.001 par value

Direct
S · Sale

Shares

29K

Price / share

$100.13

Trade value

$2.90M

% of position

26.0%
3/19/2026
111.66K82.66K
Total

Net shares

29K

Net value

-$2.90M

Derivative Transactions0
No derivative transactions reported
KUO DAVID C — Insider Transaction (Form 4) Filed Mar 23, 2026 | Finecho