Hung-Lun (Fred) Chang Net Worth
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Hung-Lun (Fred) Chang has an estimated net worth of at least $10.1 million*, as of July 23, 2025. They own 256,326 shares of AAOI stock. They have sold 124,842 shares of AAOI stock since 2021, for an estimated $2.5 million.
Hung-Lun (Fred) Chang $AAOI SEC Form 4 Insider Trading
Hung-Lun (Fred) Chang has filed a total of 7 insider trades in $AAOI since 2021. Their most recent trade was a sale of 15,784 shares, made on Aug 13, 2025. Their largest trade was a sale of 32,346 shares, made on Aug 08, 2023. We estimate that they now own 256,326 shares of $AAOI, worth an estimated $7.6 million.
Insider Trading at $AAOI
There have been a total of 76 insider trades reported at $AAOI since 2021, with 250,143 shares purchased and 579,636 shares sold. The most active insider traders in $AAOI stock have been Stefan J. Murry, Chih-Hsiang (Thompson) Lin, and David C Kuo. The most recent trade was a sale of 12,000 shares reported by Stefan J. Murry (Chief Financial Officer), made on Aug 15, 2025.
History of Insider Stock Trades by Hung-Lun (Fred) Chang
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
AAOI
|
Sale | 15,784 | Aug 13, 2025 | Aug. 14, 2025, 7:08 p.m. |
|
AAOI
|
Sale | 23,837 | May 13, 2025 | May 14, 2025, 6:44 p.m. |
|
AAOI
|
Sale | 20,323 | Nov 20, 2024 | Nov. 22, 2024, 5:03 p.m. |
|
AAOI
|
Sale | 10,000 | Nov 08, 2024 | Nov. 12, 2024, 6:52 p.m. |
|
AAOI
|
Sale | 8,915 | Nov 08, 2024 | Nov. 12, 2024, 6:52 p.m. |
|
AAOI
|
Sale | 13,637 | Aug 10, 2023 | Aug. 11, 2023, 4:02 p.m. |
|
AAOI
|
Sale | 32,346 | Aug 08, 2023 | Aug. 10, 2023, 7:32 a.m. |
$AAOI Executives and Stock Owners with Insider Trades
-
Stefan J. Murry, Chief Financial Officer
-
Chih-Hsiang (Thompson) Lin, President and CEO
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David C Kuo, *** See Remarks
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Hung-Lun (Fred) Chang, *** See Remarks
-
David C Kuo, General Counsel and Secretary
-
Shu-Hua (Joshua) Yeh, *** See Remarks
*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.