Applied Optoelect (AAOI): Congress and insider trades
Who in Congress and inside the company traded AAOI, when each filing appeared, and what buying after each one would have earned against the S&P 500.
Key Facts
- Applied Optoelect (AAOI) is a listed stock on NASDAQ.
- Insiders filed 0 open market buys worth $0 and 27 sells worth $91M, the latest filed 2026-09-10 (10 September 2026).
- Data as of 2026-09-29 (29 September 2026).
Insider trades in AAOI
as of 2026-09-10| Filed | Insider | Type | Shares | Price | Value | 90 day vs S&P |
|---|---|---|---|---|---|---|
| 10 Sep 2026 | Murry Stefan J. | sell | 4,000 | $105.33 | $421K | n/a |
| 10 Sep 2026 | Chang Hung-Lun (Fred) | sell | 32,172 | $110.21 | $3.5M | n/a |
| 4 Aug 2026 | Yeh Shu-Hua (Joshua) | sell | 4,715 | $126.50 | $596K | n/a |
| 23 Jul 2026 | Yeh Shu-Hua (Joshua) | sell | 1,285 | $120.02 | $154K | n/a |
| 14 Jul 2026 | Murry Stefan J. | sell | 4,000 | $122.09 | $488K | n/a |
| 18 Jun 2026 | Yeh Shu-Hua (Joshua) | sell | 6,000 | $171.89 | $1.0M | n/a |
| 18 Jun 2026 | Chang Hung-Lun (Fred) | sell | 40,329 | $170.60 | $6.9M | n/a |
| 16 Jun 2026 | Murry Stefan J. | sell | 33,000 | $166.53 | $5.5M | n/a |
| 16 Jun 2026 | Yeh Shu-Hua (Joshua) | sell | 28,826 | $166.53 | $4.8M | n/a |
| 16 Jun 2026 | Kuo David C | sell | 29,227 | $166.53 | $4.9M | n/a |
| 16 Jun 2026 | Lin Chih-Hsiang (Thompson) | sell | 59,000 | $166.53 | $9.8M | n/a |
| 16 Jun 2026 | Chang Hung-Lun (Fred) | sell | 34,000 | $166.53 | $5.7M | n/a |
| 11 Jun 2026 | Murry Stefan J. | sell | 4,000 | $171.45 | $686K | n/a |
| 8 Jun 2026 | Yeh Shu-Hua (Joshua) | sell | 10,000 | $205.07 | $2.1M | n/a |
| 8 Jun 2026 | Chang Hung-Lun (Fred) | sell | 4,000 | $200.07 | $800K | n/a |
| 19 May 2026 | Kuo David C | sell | 19,227 | $173.26 | $3.3M | n/a |
| 19 May 2026 | Lin Chih-Hsiang (Thompson) | sell | 58,000 | $173.26 | $10M | n/a |
| 19 May 2026 | Murry Stefan J. | sell | 33,000 | $173.26 | $5.7M | n/a |
| 19 May 2026 | Chang Hung-Lun (Fred) | sell | 33,630 | $173.26 | $5.8M | n/a |
| 19 May 2026 | Yeh Shu-Hua (Joshua) | sell | 39,154 | $173.26 | $6.8M | n/a |
| 14 Apr 2026 | Murry Stefan J. | sell | 4,000 | $136.50 | $546K | n/a |
| 23 Mar 2026 | Kuo David C | sell | 29,000 | $100.13 | $2.9M | n/a |
| 10 Mar 2026 | Yeh Shu-Hua (Joshua) | sell | 50,000 | $97.10 | $4.9M | n/a |
| 10 Mar 2026 | Yeh William H | sell | 15,000 | $105.76 | $1.6M | n/a |
| 10 Mar 2026 | Chen Min-Chu (Mike) | sell | 8,835 | $108.72 | $961K | n/a |
| 10 Mar 2026 | Murry Stefan J. | sell | 4,000 | $112.76 | $451K | n/a |
| 10 Mar 2026 | Chen Min-Chu (Mike) | sell | 2,500 | $97.00 | $243K | n/a |
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Related pages
Frequently asked questions
Who has bought AAOI?
0 Congress buys by 0 members and 0 insider buys are on file. The tables on this page list every one.
Did buying AAOI after a disclosure beat the market?
No disclosed buy of this stock has matured 90 days yet. A single stock is a small sample.
Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.
Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.