AAOI
Applied Optoelectronics Inc
$21.51M
Cluster sell
Discretionary Insider Activity
Date:
03/03/2026
Insiders:
BLACK RICHARD B, director, and 6 others
Prior trend:
23 months of no clear discretionary insider activity

Summary

A $21.51M cluster sell for Applied Optoelectronics Inc (AAOI) on 03/03/2026 after 23 months of no clear discretionary insider activity trend.

Reports

Action Amount Date Insider Role(s) SEC Filing No
Sell $307K 03/05/2026 BLACK RICHARD B Director 0001683168-26-001538
Sell $2.06M 03/05/2026 DeLaney Cynthia Director 0001683168-26-001539
Sell $9.80M 03/05/2026 Loboa Elizabeth G Director 0001683168-26-001540
Sell $1.59M 03/10/2026 Yeh William H Director 0001683168-26-001651
Sell $1.20M 03/10/2026 Chen Min-Chu (Mike) Director 0001683168-26-001655
Sell $3.65M 03/18/2026 Chang Hung-Lun (Fred) *** See Remarks 0001683168-26-001979
Sell $2.90M 03/23/2026 Kuo David C *** See Remarks 0001683168-26-002112

Stake Changes

Action Insider Role(s) Total Change % Change
Sell BLACK RICHARD B Director $307K 1.9%
Sell DeLaney Cynthia Director $2.06M 15.3%
Sell Loboa Elizabeth G Director $9.80M 83.3%
Sell Yeh William H Director $1.59M 5.9%
Chen Min-Chu (Mike) Director unknown unknown
Sell Chang Hung-Lun (Fred) *** See Remarks $3.65M 13.5%
Sell Kuo David C *** See Remarks $2.90M 26.0%

Transactions

Action Amount Date Insider Security Type SEC Code
Sell $9.80M 03/03/2026 Loboa Elizabeth G Common Stock, $.001 par value Discretionary Sale
Sell $2.06M 03/04/2026 DeLaney Cynthia Common Stock, $.001 par value Discretionary Sale
Sell $307K 03/05/2026 BLACK RICHARD B Common Stock, $.001 par value Discretionary Sale
Sell $243K 03/06/2026 Chen Min-Chu (Mike) Common Stock, $.001 par value Discretionary Sale
Sell $1.59M 03/09/2026 Yeh William H Common Stock, $.001 par value Discretionary Sale
Sell $961K 03/09/2026 Chen Min-Chu (Mike) Common Stock, $.001 par value Discretionary Sale
Sell $3.65M 03/16/2026 Chang Hung-Lun (Fred) Common Stock, $.001 par value Discretionary Sale
Sell $2.90M 03/19/2026 Kuo David C Common Stock, $.001 par value Discretionary Sale

Stats

Prior max multiple:
10.3
Prior median multiple:
48.4

Metadata

Signal ID:
g6rLO3sR6T1vp3My
Scanned on:
04/01/2026
Status:
Current