CIK 0001158114 · Large accelerated filer
APPLIED OPTOELECTRONICS, INC.
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- AAOI
- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 760533927
- Phone
- 281-295-1800
- Business address
- 13139 JESS PIRTLE BLVD, SUGAR LAND, TX, 77478
- Former names
- APPLIED OPTOELECTRONICS INC
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $6,180,356
- in 6 filings, $2.6M under 10b5-1 plans
Net −$6,180,356. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-05-19 | Yeh Shu-Hua (Joshua) *** See Remarks | Shares withheld for taxes | −7,928 | $190.36 | $1.5M | 501,584 |
| 2026-05-19 | Yeh Shu-Hua (Joshua) *** See Remarks | Sale | −39,154 | $173.26 | $6.8M | 462,430 |
| 2026-05-19 | Murry Stefan J. Chief Financial Officer | Shares withheld for taxes | −30,330 | $190.36 | $5.8M | 484,906 |
| 2026-05-19 | Murry Stefan J. Chief Financial Officer | Sale | −33,000 | $173.26 | $5.7M | 451,906 |
| 2026-05-19 | Lin Chih-Hsiang (Thompson) President and CEO | Shares withheld for taxes | −86,655 | $190.36 | $16.5M | 2,313,693 |
| 2026-05-19 | Lin Chih-Hsiang (Thompson) President and CEO | Sale | −58,000 | $173.26 | $10.0M | 2,255,693 |
| 2026-05-19 | Kuo David C *** See Remarks | Shares withheld for taxes | −19,064 | $190.36 | $3.6M | 216,597 |
| 2026-05-19 | Kuo David C *** See Remarks | Sale | −19,227 | $173.26 | $3.3M | 197,370 |
| 2026-05-19 | Chang Hung-Lun (Fred) *** See Remarks | Shares withheld for taxes | −27,297 | $190.36 | $5.2M | 425,380 |
| 2026-05-19 | Chang Hung-Lun (Fred) *** See Remarks | Sale | −33,630 | $173.26 | $5.8M | 391,750 |
| 2026-05-15 | Yeh Shu-Hua (Joshua) *** See Remarks | Grant or award | +192,170 | 509,512 | ||
| 2026-05-15 | Murry Stefan J. Chief Financial Officer | Grant or award | +249,110 | 515,236 | ||
| 2026-05-15 | Lin Chih-Hsiang (Thompson) President and CEO | Grant or award | +711,743 | 2,400,348 | ||
| 2026-05-15 | Kuo David C *** See Remarks | Grant or award | +156,583 | 235,661 | ||
| 2026-05-15 | Chang Hung-Lun (Fred) *** See Remarks | Grant or award | +224,199 | 452,677 | ||
| 2026-05-11 | Murry Stefan J. Chief Financial Officer | Sale 10b5-1 | −4,000 | $159.53 | $638K | 266,126 |
| 2026-04-22 | Lin Chih-Hsiang (Thompson) President and CEO | Shares withheld for taxes | −9,331 | $150.57 | $1.4M | 1,695,946 |
| 2026-04-22 | Lin Chih-Hsiang (Thompson) President and CEO | Shares withheld for taxes | −2,486 | $150.57 | $374K | 1,693,460 |
| 2026-04-22 | Lin Chih-Hsiang (Thompson) President and CEO | Shares withheld for taxes | −2,690 | $150.57 | $405K | 1,690,770 |
| 2026-04-22 | Lin Chih-Hsiang (Thompson) President and CEO | Shares withheld for taxes | −2,165 | $150.57 | $326K | 1,688,605 |
Page 5 of 12 · 231 trades