# Chang Hung-Lun (Fred): insider trades

Canonical: https://sec-api.dev/insiders/chang-hung-lun-fred-1587462

> 5 transactions across 1 companies: 0 purchases, 1 sale. SEC CIK 1587462.

| Date | Company | Code | Shares | Price | Filing |
| --- | --- | --- | --- | --- | --- |
| 2026-09-08 | APPLIED OPTOELECTRONICS, INC. | S | 32172.0 | 110.21 | https://www.sec.gov/Archives/edgar/data/1158114/000168316826007059/0001683168-26-007059-index.htm |
| 2026-07-22 | APPLIED OPTOELECTRONICS, INC. | F | 616.0 | 119.26 | https://www.sec.gov/Archives/edgar/data/1158114/000168316826005738/0001683168-26-005738-index.htm |
| 2026-07-22 | APPLIED OPTOELECTRONICS, INC. | F | 2674.0 | 119.26 | https://www.sec.gov/Archives/edgar/data/1158114/000168316826005738/0001683168-26-005738-index.htm |
| 2026-07-22 | APPLIED OPTOELECTRONICS, INC. | F | 773.0 | 119.26 | https://www.sec.gov/Archives/edgar/data/1158114/000168316826005738/0001683168-26-005738-index.htm |
| 2026-07-22 | APPLIED OPTOELECTRONICS, INC. | F | 613.0 | 119.26 | https://www.sec.gov/Archives/edgar/data/1158114/000168316826005738/0001683168-26-005738-index.htm |

Source: https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets

---
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.
API: https://sec-api.dev/docs · ChatGPT app: https://chatgpt.com/plugins/plugin_asdk_app_6ae0ef2436ac8191941dae8a4d732669 · Free key: https://sec-api.dev/sign-up