AAOIAPPLIED OPTOELECTRONICS, INC.
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-07-14.
Insider buys (90d)
$0.00
Insider sells (90d)
$87.30M
Net flow
$-87.30M
Filings
31
Buy transactions
0
Sell transactions
20
Distinct insiders
11
Last close (cached)
$100.24
as of 2026-07-16
1d return
-8.1%
5d return
-18.0%
1m return
-47.7%
Top insiders trading AAOI (90d)
Recent transactions (50)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-07-14 | 2026-07-10 | Murry Stefan J. Officer | Sale | 4,000 | $122.09 | $488.4K | open → |
| 2026-06-18 | 2026-06-17 | Chang Hung-Lun (Fred) Officer | Sale | 40,329 | $170.60 | $6.88M | open → |
| 2026-06-18 | 2026-06-18 | Yeh Shu-Hua (Joshua) Officer | Sale | 6,000 | $171.89 | $1.03M | open → |
| 2026-06-16 | 2026-06-12 | Yeh Shu-Hua (Joshua) Officer | Sale | 28,826 | $166.53 | $4.80M | open → |
| 2026-06-16 | 2026-06-12 | Yeh Shu-Hua (Joshua) Officer | Tax | 23,397 | $172.78 | $4.04M | open → |
| 2026-06-16 | 2026-06-12 | Murry Stefan J. Officer | Sale | 33,000 | $166.53 | $5.50M | open → |
| 2026-06-16 | 2026-06-12 | Murry Stefan J. Officer | Tax | 30,330 | $172.78 | $5.24M | open → |
| 2026-06-16 | 2026-06-12 | Lin Chih-Hsiang (Thompson) OfficerDirector | Sale | 59,000 | $166.53 | $9.83M | open → |
| 2026-06-16 | 2026-06-12 | Lin Chih-Hsiang (Thompson) OfficerDirector | Tax | 86,655 | $172.78 | $14.97M | open → |
| 2026-06-16 | 2026-06-12 | Kuo David C Officer | Sale | 29,227 | $166.53 | $4.87M | open → |
| 2026-06-16 | 2026-06-12 | Kuo David C Officer | Tax | 19,065 | $172.78 | $3.29M | open → |
| 2026-06-16 | 2026-06-12 | Chang Hung-Lun (Fred) Officer | Sale | 34,000 | $166.53 | $5.66M | open → |
| 2026-06-16 | 2026-06-12 | Chang Hung-Lun (Fred) Officer | Tax | 27,297 | $172.78 | $4.72M | open → |
| 2026-06-11 | 2026-06-09 | Lin Che-Wei Director | Grant | 1,166 | $0.00 | $0.00 | open → |
| 2026-06-11 | 2026-06-09 | DeLaney Cynthia Director | Grant | 1,166 | $0.00 | $0.00 | open → |
| 2026-06-11 | 2026-06-09 | Yeh William H Director | Grant | 1,166 | $0.00 | $0.00 | open → |
| 2026-06-11 | 2026-06-10 | Murry Stefan J. Officer | Sale | 4,000 | $171.45 | $685.8K | open → |
| 2026-06-11 | 2026-06-09 | Flanagan Robert James Director | Grant | 1,166 | $0.00 | $0.00 | open → |
| 2026-06-11 | 2026-06-09 | Chen Min-Chu (Mike) Director | Grant | 1,166 | $0.00 | $0.00 | open → |
| 2026-06-11 | 2026-06-09 | BLACK RICHARD B Director | Grant | 1,166 | $0.00 | $0.00 | open → |
| 2026-06-08 | 2026-06-05 | Chang Hung-Lun (Fred) Officer | Sale | 4,000 | $200.07 | $800.3K | open → |
| 2026-06-08 | 2026-06-04 | Yeh Shu-Hua (Joshua) Officer | Sale | 5,000 | $205.39 | $1.03M | open → |
| 2026-06-08 | 2026-06-04 | Yeh Shu-Hua (Joshua) Officer | Sale | 5,000 | $204.75 | $1.02M | open → |
| 2026-06-04 | 2026-06-02 | Chen Min-Chu (Mike) Director | Sale | 8,247 | $201.00 | $1.66M | open → |
| 2026-06-01 | 2026-05-28 | Lin Chih-Hsiang (Thompson) OfficerDirector | Other | 721,812 | $0.00 | $0.00 | open → |
| 2026-06-01 | 2026-05-28 | Lin Chih-Hsiang (Thompson) OfficerDirector | Other | 721,812 | $0.00 | $0.00 | open → |
| 2026-06-01 | 2026-05-28 | Lin Chih-Hsiang (Thompson) OfficerDirector | Gift | 85,790 | $0.00 | $0.00 | open → |
| 2026-06-01 | 2026-05-28 | Lin Chih-Hsiang (Thompson) OfficerDirector | Gift | 85,790 | $0.00 | $0.00 | open → |
| 2026-05-28 | 2026-05-26 | DeLaney Cynthia Director | Sale | 56,575 | $189.23 | $10.71M | open → |
| 2026-05-19 | 2026-05-19 | Yeh Shu-Hua (Joshua) Officer | Sale | 39,154 | $173.26 | $6.78M | open → |
| 2026-05-19 | 2026-05-19 | Yeh Shu-Hua (Joshua) Officer | Tax | 7,928 | $190.36 | $1.51M | open → |
| 2026-05-19 | 2026-05-15 | Yeh Shu-Hua (Joshua) Officer | Grant | 192,170 | $0.00 | $0.00 | open → |
| 2026-05-19 | 2026-05-19 | Murry Stefan J. Officer | Sale | 33,000 | $173.26 | $5.72M | open → |
| 2026-05-19 | 2026-05-19 | Murry Stefan J. Officer | Tax | 30,330 | $190.36 | $5.77M | open → |
| 2026-05-19 | 2026-05-15 | Murry Stefan J. Officer | Grant | 249,110 | $0.00 | $0.00 | open → |
| 2026-05-19 | 2026-05-19 | Lin Chih-Hsiang (Thompson) OfficerDirector | Sale | 58,000 | $173.26 | $10.05M | open → |
| 2026-05-19 | 2026-05-19 | Lin Chih-Hsiang (Thompson) OfficerDirector | Tax | 86,655 | $190.36 | $16.50M | open → |
| 2026-05-19 | 2026-05-15 | Lin Chih-Hsiang (Thompson) OfficerDirector | Grant | 711,743 | $0.00 | $0.00 | open → |
| 2026-05-19 | 2026-05-19 | Kuo David C Officer | Sale | 19,227 | $173.26 | $3.33M | open → |
| 2026-05-19 | 2026-05-19 | Kuo David C Officer | Tax | 19,064 | $190.36 | $3.63M | open → |
| 2026-05-19 | 2026-05-15 | Kuo David C Officer | Grant | 156,583 | $0.00 | $0.00 | open → |
| 2026-05-19 | 2026-05-19 | Chang Hung-Lun (Fred) Officer | Sale | 33,630 | $173.26 | $5.83M | open → |
| 2026-05-19 | 2026-05-19 | Chang Hung-Lun (Fred) Officer | Tax | 27,297 | $190.36 | $5.20M | open → |
| 2026-05-19 | 2026-05-15 | Chang Hung-Lun (Fred) Officer | Grant | 224,199 | $0.00 | $0.00 | open → |
| 2026-05-13 | 2026-05-11 | Murry Stefan J. Officer | Sale | 4,000 | $159.53 | $638.1K | open → |
| 2026-04-24 | 2026-04-22 | Lin Chih-Hsiang (Thompson) OfficerDirector | Tax | 2,165 | $150.57 | $326.0K | open → |
| 2026-04-24 | 2026-04-22 | Lin Chih-Hsiang (Thompson) OfficerDirector | Tax | 2,690 | $150.57 | $405.0K | open → |
| 2026-04-24 | 2026-04-22 | Lin Chih-Hsiang (Thompson) OfficerDirector | Tax | 2,486 | $150.57 | $374.3K | open → |
| 2026-04-24 | 2026-04-22 | Lin Chih-Hsiang (Thompson) OfficerDirector | Tax | 9,331 | $150.57 | $1.40M | open → |
| 2026-04-24 | 2026-04-22 | Chang Hung-Lun (Fred) Officer | Tax | 677 | $150.57 | $101.9K | open → |
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