Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2024-11-08 Sale(A) |
2024-12-10 4:24 pm |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
28,518 | $28.83 | $822,048 | 196,292 (Direct) |
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2024-11-20 Sale |
2024-11-22 4:03 pm |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
20,323 | $30.35 | $616,832 | 195,572 (Direct) |
View |
2024-11-08 Sale |
2024-11-12 5:52 pm |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
18,915 | $23.49 | $444,314 | 215,895 (Direct) |
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2024-06-13 Sale |
2024-06-17 4:02 pm |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
40,455 | $10.44 | $422,350 | 249,663 (Direct) |
View |
2023-08-10 Sale |
2023-08-11 4:02 pm |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
13,637 | $14.08 | $192,050 | 221,854 (Direct) |
View |
2023-08-08 Sale |
2023-08-10 07:32 am |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
32,346 | $12.07 | $390,261 | 235,491 (Direct) |
View |
2022-11-10 Sale |
2022-11-14 4:02 pm |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
50,490 | $2.1485 | $108,478 | 174,842 (Direct) |
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2021-02-16 Sale |
2021-02-18 4:01 pm |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
1,080 | $12.25 | $13,233 | 87,091 (Direct) |
View |
2021-01-27 Sale |
2021-01-29 4:04 pm |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
5,400 | $12 | $64,808 | 88,171 (Direct) |
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2020-08-17 Sale |
2020-08-19 4:01 pm |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
1,080 | $13.36 | $14,429 | 100,082 (Direct) |
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2020-07-20 Sale |
2020-07-22 4:01 pm |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
1,080 | $12 | $12,960 | 104,379 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-04-11 Option Award |
2025-04-15 4:02 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
32,397 | $0 | 221,073 (Direct) |
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2025-01-22 Tax Withholding |
2025-01-23 6:10 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
7,616 | $30.15 | 188,676 (Direct) |
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2024-10-22 Tax Withholding |
2024-10-24 4:02 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
7,232 | $18.51 | 234,810 (Direct) |
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2024-07-22 Tax Withholding |
2024-07-24 4:02 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
7,621 | $9.68 | 242,042 (Direct) |
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2024-06-14 Tax Withholding |
2024-06-17 4:02 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
15,614 | $10.44 | 249,663 (Direct) |
View |
2024-06-13 Option Award |
2024-06-17 4:02 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
80,910 | $0 | 249,663 (Direct) |
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2024-05-23 Tax Withholding |
2024-05-28 4:01 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
686 | $12.12 | 224,822 (Direct) |
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2024-04-29 Option Award |
2024-05-01 4:02 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
25,671 | $0 | 225,508 (Direct) |
View |
2024-04-22 Tax Withholding |
2024-04-24 4:02 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
7,572 | $12.12 | 199,837 (Direct) |
View |
2024-01-22 Tax Withholding |
2024-01-24 4:01 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
9,150 | $15.81 | 207,409 (Direct) |
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2024-01-05 Tax Withholding |
2024-01-09 4:01 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
922 | $18.53 | 216,559 (Direct) |
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2024-01-05 Exercise |
2024-01-09 4:01 pm |
N/A 2024-01-28 |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
1,100 | $0 | 216,559 (Direct) |
View |
2024-01-05 Exercise |
2024-01-09 4:01 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
1,100 | $13.84 | 216,559 (Direct) |
View |
2023-10-23 Tax Withholding |
2023-10-25 4:03 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
5,473 | $6.91 | 216,381 (Direct) |
View |
2023-07-24 Tax Withholding |
2023-07-26 4:01 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
7,253 | $7.91 | 267,837 (Direct) |
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2023-07-25 Tax Withholding |
2023-07-26 4:01 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
2,374 | $2.14 | 267,837 (Direct) |
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2023-06-26 Option Award |
2023-06-28 4:02 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
112,099 | $0 | 277,464 (Direct) |
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2023-04-24 Tax Withholding |
2023-04-26 4:02 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
5,499 | $2.14 | 165,365 (Direct) |
View |
2023-01-23 Tax Withholding |
2023-01-25 4:01 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
3,978 | $2.21 | 170,864 (Direct) |
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2022-10-24 Tax Withholding |
2022-10-26 4:01 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
5,544 | $2.74 | 225,332 (Direct) |
View |
2022-07-25 Tax Withholding |
2022-07-26 4:04 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
1,572 | $2.96 | 230,876 (Direct) |
View |
2022-07-22 Tax Withholding |
2022-07-26 4:04 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
5,420 | $1.82 | 230,876 (Direct) |
View |
2022-06-27 Option Award |
2022-06-29 4:27 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
71,428 | $0 | 237,868 (Direct) |
View |
2022-04-22 Tax Withholding |
2022-04-26 4:03 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
3,833 | $0 | 166,440 (Direct) |
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2022-01-24 Tax Withholding |
2022-01-26 4:49 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
4,976 | $0 | 170,273 (Direct) |
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2021-10-22 Tax Withholding |
2021-10-26 4:03 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
4,712 | $0 | 175,249 (Direct) |
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2021-07-22 Tax Withholding |
2021-07-26 4:01 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
5,094 | $0 | 179,961 (Direct) |
View |
2021-06-11 Option Award |
2021-06-21 4:05 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
40,455 | $0 | 185,055 (Direct) |
View |
2021-06-11 Option Award |
2021-06-15 4:32 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
59,820 | $0 | 144,600 (Direct) |
View |
2021-04-22 Tax Withholding |
2021-04-26 5:27 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
2,311 | $7.92 | 84,780 (Direct) |
View |
2021-02-19 Other(A) |
2021-03-11 4:02 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
59,820 | $0 | 146,911 (Direct) |
View |
2021-02-19 Option Award |
2021-02-23 4:36 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
59,820 | $0 | 146,911 (Direct) |
View |
2021-01-22 Tax Withholding |
2021-01-26 4:01 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
3,293 | $10.49 | 93,571 (Direct) |
View |
2020-10-22 Tax Withholding |
2020-10-26 4:02 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
3,218 | $10.65 | 96,864 (Direct) |
View |
2020-07-22 Tax Withholding |
2020-07-24 4:02 pm |
N/A N/A |
APPLIED OPTOELECTRONICS INC. | AAOI | Chang Hung-Lun (Fred) *** See Remarks |
3,217 | $13.93 | 101,162 (Direct) |
View |