| $255M | ||
| $48M | ||
| $38M | ||
| $37M | ||
| $34M | ||
| $34M |
Buys | $0 | 0 | 0 |
Sells | $125,151,514 | 49 | 100 |
| BLACK RICHARD B | director | 0 | $0 | 1 | $306,945 | $-306,945 |
| Yeh William H | director | 0 | $0 | 1 | $1.59M | $-1.59M |
| Chen Min-Chu (Mike) | director | 0 | $0 | 3 | $2.86M | $-2.86M |
| Loboa Elizabeth G | director | 0 | $0 | 2 | $9.93M | $-9.93M |
| DeLaney Cynthia | director | 0 | $0 | 2 | $12.76M | $-12.76M |
| Kuo David C | *** See Remarks | 0 | $0 | 7 | $13.15M | $-13.15M |
| Murry Stefan J. | Chief Financial Officer | 0 | $0 | 16 | $16.44M | $-16.44M |
| Lin Chih-Hsiang (Thompson) | President and CEO | 0 | $0 | 2 | $19.87M | $-19.87M |
| Yeh Shu-Hua (Joshua) | *** See Remarks | 0 | $0 | 9 | $21.88M | $-21.88M |
| Chang Hung-Lun (Fred) | *** See Remarks | 0 | $0 | 6 | $26.36M | $-26.36M |
Applied Optoelectronics, Inc. (AAOI) is a global technology firm specializing in the creation, production, and distribution of fiber-optic networking solutions. Its extensive product catalog features optical modules, a range of laser components, subassemblies, transceivers, and complete turn-key systems. The company also supplies critical infrastructure hardware such as headend, node, and distribution equipment. AAOI caters to a varied clientele, including internet data center operators, manufacturers of cable television and telecommunications …
Over the last 12 months, insiders at Applied Optoelectronics, Inc. have bought $0 and sold $125.15M worth of Applied Optoelectronics, Inc. stock.
On average, over the past 5 years, insiders at Applied Optoelectronics, Inc. have bought $1.11M and sold $27.2M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 4,609 shares for transaction amount of $99,739 was made by Lin Che-Wei (director) on 2025‑08‑14.
| 2026-10-12 | Sale | Murry Stefan J. | Chief Financial Officer | 4,000 0.005% | $102.87 | $411,480 | -23.67% | |
| 2026-10-05 | Sale | Yeh Shu-Hua (Joshua) | *** See Remarks | 6,000 0.0073% | $120.03 | $720,180 | -35.67% | |
| 2026-09-10 | Sale | Murry Stefan J. | Chief Financial Officer | 4,000 0.0051% | $105.33 | $421,320 | -5.80% | |
| 2026-09-08 | Sale | Chang Hung-Lun (Fred) | *** See Remarks | 32,172 0.039% | $110.21 | $3.55M | -12.22% | |
| 2026-08-18 | Sale | Yeh Shu-Hua (Joshua) | *** See Remarks | 6,000 0.0084% | $147.73 | $886,380 | -22.97% | |
| 2026-08-10 | Sale | Murry Stefan J. | Chief Financial Officer | 4,000 0.0053% | $144.79 | $579,160 | -22.19% | |
| 2026-08-04 | Sale | Yeh Shu-Hua (Joshua) | *** See Remarks | 4,715 0.0056% | $126.50 | $596,448 | -20.03% | |
| 2026-07-21 | Sale | Yeh Shu-Hua (Joshua) | *** See Remarks | 1,285 0.0016% | $120.02 | $154,226 | -12.56% | |
| 2026-07-10 | Sale | Murry Stefan J. | Chief Financial Officer | 4,000 0.0051% | $122.09 | $488,360 | -12.30% | |
| 2026-06-18 | Sale | Yeh Shu-Hua (Joshua) | *** See Remarks | 6,000 0.0077% | $171.89 | $1.03M | -33.50% | |
| 2026-06-17 | Sale | Chang Hung-Lun (Fred) | *** See Remarks | 40,329 0.0512% | $170.60 | $6.88M | -35.66% | |
| 2026-06-12 | Sale | Lin Chih-Hsiang (Thompson) | President and CEO | 59,000 0.0724% | $166.53 | $9.83M | -36.16% | |
| 2026-06-12 | Sale | Yeh Shu-Hua (Joshua) | *** See Remarks | 28,826 0.0354% | $166.53 | $4.8M | -36.16% | |
| 2026-06-12 | Sale | Murry Stefan J. | Chief Financial Officer | 33,000 0.0405% | $166.53 | $5.5M | -36.16% | |
| 2026-06-12 | Sale | Chang Hung-Lun (Fred) | *** See Remarks | 34,000 0.0417% | $166.53 | $5.66M | -36.16% | |
| 2026-06-12 | Sale | Kuo David C | *** See Remarks | 29,227 0.0359% | $166.53 | $4.87M | -36.16% | |
| 2026-06-10 | Sale | Murry Stefan J. | Chief Financial Officer | 4,000 0.0049% | $171.45 | $685,800 | -37.95% | |
| 2026-06-05 | Sale | Chang Hung-Lun (Fred) | *** See Remarks | 4,000 0.0056% | $200.07 | $800,280 | -38.21% | |
| 2026-06-04 | Sale | Yeh Shu-Hua (Joshua) | *** See Remarks | 10,000 0.0126% | $205.07 | $2.05M | -45.96% | |
| 2026-06-02 | Sale | Chen Min-Chu (Mike) | director | 8,247 0.0102% | $201.00 | $1.66M | -45.54% |
| Lin Chih-Hsiang (Thompson) | President and CEO | 1302436 1.534% | $83.32M | 11 | 20 | +35.81% |
| Yeh William H | director | 238819 0.2813% | $15.28M | 7 | 6 | +56.35% |
| Chen Min-Chu (Mike) | director | 161053 0.1897% | $10.3M | 4 | 6 | +89.63% |
| Lin Che-Wei | director | 253506 0.2986% | $16.22M | 3 | 5 | +44.44% |
| MOORE ALAN D | director | 246178 0.2899% | $15.75M | 2 | 0 | +59.65% |
| Increased Positions | 160 | +99.38% | 19M | +50.04% |
| Decreased Positions | 74 | -45.96% | 9M | -24.01% |
| New Positions | 69 | New | 6M | New |
| Sold Out Positions | 26 | Sold Out | 4M | Sold Out |
| Total Postitions | 247 | +53.42% | 49M | +26.04% |
| Blackrock, Inc. | $192,133.00 | 7.14% | 4.85M | +603,740 | +14.21% | 2025-09-30 |
| Vanguard Group Inc | $183,133.00 | 6.8% | 4.62M | +551,910 | +13.55% | 2025-09-30 |
| Oberweis Asset Management Inc/ | $74,766.00 | 2.78% | 1.89M | 0 | 0% | 2025-09-30 |
| Goldman Sachs Group Inc | $65,864.00 | 2.45% | 1.66M | +1M | +393.06% | 2025-09-30 |
| Hood River Capital Management Llc | $62,395.00 | 2.32% | 1.58M | +2M | New | 2025-09-30 |
| State Street Corp | $57,048.00 | 2.12% | 1.44M | +217,708 | +17.8% | 2025-09-30 |
| Geode Capital Management, Llc | $54,104.00 | 2.01% | 1.37M | +80,570 | +6.27% | 2025-09-30 |
| Citigroup Inc | $45,954.00 | 1.71% | 1.16M | +435,349 | +60.04% | 2025-09-30 |
| Cloudalpha Capital Management Limited/Hong Kong | $42,719.00 | 1.59% | 1.08M | -330,233 | -23.44% | 2025-09-30 |
| Susquehanna International Group, Llp | $40,520.00 | 1.51% | 1.02M | +482,120 | +89.1% | 2025-09-30 |