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 |
|---|---|---|---|---|---|---|
| 2025-08-13 | Chen Min-Chu (Mike) Director | Purchase | +7,500 | $22.91 | $172K | 22,500 |
| 2025-08-13 | Chang Hung-Lun (Fred) *** See Remarks | Sale | −15,784 | $22.70 | $358K | 256,326 |
| 2025-08-12 | Lin Chih-Hsiang (Thompson) President and CEO | Purchase | +6,500 | $23.14 | $150K | 1,643,315 |
| 2025-07-22 | Chang Hung-Lun (Fred) *** See Remarks | Shares withheld for taxes | −966 | $28.23 | $27K | 277,876 |
| 2025-07-22 | Chang Hung-Lun (Fred) *** See Remarks | Shares withheld for taxes | −1,704 | $28.23 | $48K | 276,172 |
| 2025-07-22 | Chang Hung-Lun (Fred) *** See Remarks | Shares withheld for taxes | −2,675 | $28.23 | $76K | 273,497 |
| 2025-07-22 | Chang Hung-Lun (Fred) *** See Remarks | Shares withheld for taxes | −613 | $28.23 | $17K | 272,884 |
| 2025-07-22 | Chang Hung-Lun (Fred) *** See Remarks | Shares withheld for taxes | −774 | $28.23 | $22K | 272,110 |
| 2025-07-22 | Murry Stefan J. Chief Financial Officer | Shares withheld for taxes | −1,057 | $28.23 | $30K | 316,979 |
| 2025-07-22 | Murry Stefan J. Chief Financial Officer | Shares withheld for taxes | −1,864 | $28.23 | $53K | 315,115 |
| 2025-07-22 | Murry Stefan J. Chief Financial Officer | Shares withheld for taxes | −2,971 | $28.23 | $84K | 312,144 |
| 2025-07-22 | Murry Stefan J. Chief Financial Officer | Shares withheld for taxes | −679 | $28.23 | $19K | 311,465 |
| 2025-07-22 | Murry Stefan J. Chief Financial Officer | Shares withheld for taxes | −988 | $28.23 | $28K | 310,477 |
| 2025-07-22 | Yeh Shu-Hua (Joshua) *** See Remarks | Shares withheld for taxes | −1,076 | $28.23 | $30K | 364,021 |
| 2025-07-22 | Yeh Shu-Hua (Joshua) *** See Remarks | Shares withheld for taxes | −1,898 | $28.23 | $54K | 362,123 |
| 2025-07-22 | Yeh Shu-Hua (Joshua) *** See Remarks | Shares withheld for taxes | −2,554 | $28.23 | $72K | 359,569 |
| 2025-07-22 | Yeh Shu-Hua (Joshua) *** See Remarks | Shares withheld for taxes | −609 | $28.23 | $17K | 358,960 |
| 2025-07-22 | Yeh Shu-Hua (Joshua) *** See Remarks | Shares withheld for taxes | −862 | $28.23 | $24K | 358,098 |
| 2025-07-22 | Kuo David C *** See Remarks | Shares withheld for taxes | −605 | $28.23 | $17K | 153,295 |
| 2025-07-22 | Kuo David C *** See Remarks | Shares withheld for taxes | −1,066 | $28.23 | $30K | 152,229 |
Page 11 of 12 · 231 trades