Chang Hung-Lun (Fred)

Track

Insider profile

Performance

Overall performance
2.6
Performance over holding periods
2.6
30 days 90 days 120 days
Average return 5% 8.2% 15.1%
Success rate 72% 68% 82%
Transactions
10 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Chang Hung-Lun (Fred)'s trades of Applied Optoelectronics Inc's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-18 2026-06-17
PlS Planned sale
52,764 -47.1%
401.37
US$275,828 		52,764 -47.1% 401.37 US$275,828
2026-06-17 2026-06-17
PrS Proposed sale
35,980
174.63
US$2,141,441 		35,980 174.63 US$2,141,441
2026-06-16 2026-06-12
S Sale
32,103 +26.6%
447.68
US$3,741,881 		32,103 +26.6% 447.68 US$3,741,881
2026-06-12 2026-06-12
PrS Proposed sale
34,000
172.78
US$5,874,520 		34,000 172.78 US$5,874,520
2026-06-08 2026-06-05
S Sale
4,000 -1.0%
200.07
US$800,280 		4,000 -1.0% 200.07 US$800,280
2026-06-05 2026-06-05
PrS Proposed sale
12,000
220.00
US$2,640,000 		12,000 220.00 US$2,640,000
2026-05-19 2026-05-19
S Sale
33,630 -7.9%
173.26
US$5,826,734 		33,630 -7.9% 173.26 US$5,826,734
2026-05-19 2026-05-19
PrS Proposed sale
33,630
173.26
US$5,826,734 		33,630 173.26 US$5,826,734
2026-03-18 2026-03-16
S Sale
36,400 -13.5%
100.25
US$3,648,918 		36,400 -13.5% 100.25 US$3,648,918
2026-03-16 2026-03-16
PrS Proposed sale
36,400
100.25
US$3,648,918 		36,400 100.25 US$3,648,918
2025-08-14 2025-08-13
S Sale
15,784 -5.8%
22.70
US$358,311 		15,784 -5.8% 22.70 US$358,311
2025-08-13 2025-08-13
PrS Proposed sale
15,784
22.62
US$357,000 		15,784 22.62 US$357,000
2025-05-14 2025-05-13
S Sale
23,837 -7.9%
19.06
US$454,278 		23,837 -7.9% 19.06 US$454,278
2025-05-13 2025-05-13
PrS Proposed sale
23,837
18.90
US$450,520 		23,837 18.90 US$450,520
2024-11-22 2024-11-20
S Sale
20,323 -9.4%
30.35
US$616,832 		20,323 -9.4% 30.35 US$616,832
2024-11-20 2024-11-20
PrS Proposed sale
20,323
30.35
US$616,832 		20,323 30.35 US$616,832
2024-11-12 2024-11-08
PlS Planned sale
8,915 -4.0%
25.04
US$223,247 		8,915 -4.0% 25.04 US$223,247
2024-11-12 2024-11-08
PlS Planned sale
10,000 -4.3%
22.11
US$221,067 		10,000 -4.3% 22.11 US$221,067
2024-11-08 2024-11-08
PrS Proposed sale
18,195
23.43
US$426,284 		18,195 23.43 US$426,284
2023-08-11 2023-08-10
S Sale
13,637 -5.8%
14.08
US$192,050 		13,637 -5.8% 14.08 US$192,050
2023-08-10 2023-08-10
PrS Proposed sale
13,637
14.08
US$192,049 		13,637 14.08 US$192,049
2023-08-10 2023-08-08
S Sale
32,346 -12.1%
12.07
US$390,261 		32,346 -12.1% 12.07 US$390,261
2023-08-09 2023-08-08
PrS Proposed sale
32,346
12.07
US$390,261 		32,346 12.07 US$390,261
2022-11-14 2022-11-10
S Sale
50,490 -22.4%
2.15
US$108,478 		50,490 -22.4% 2.15 US$108,478
2021-02-18 2021-02-16
PlS Planned sale
1,080 -1.2%
12.25
US$13,233 		1,080 -1.2% 12.25 US$13,233
2021-01-29 2021-01-27
PlS Planned sale
5,400 -5.8%
12.00
US$64,808 		5,400 -5.8% 12.00 US$64,808
2020-08-19 2020-08-17
PlS Planned sale
1,080 -1.1%
13.36
US$14,429 		1,080 -1.1% 13.36 US$14,429
2020-07-22 2020-07-20
PlS Planned sale
1,080 -1.0%
12.00
US$12,960 		1,080 -1.0% 12.00 US$12,960
2020-07-08 2020-07-06
PlS Planned sale
1,080 -1.0%
12.00
US$12,960 		1,080 -1.0% 12.00 US$12,960
2020-07-08 2020-07-06
PlS Planned sale
5,388 -4.8%
11.54
US$62,166 		5,388 -4.8% 11.54 US$62,166
2020-06-10 2020-06-08
PlS Planned sale
5,000 -4.3%
10.01
US$50,035 		5,000 -4.3% 10.01 US$50,035