Lin Chih-Hsiang (Thompson) (CIK 0001587420)

Latest company ownership

Shares held
1,644,390
Last filed at
Oct 24, 2025
Confidence Score
48.9
2025Q4
Confidence Score History
2016Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Oct 22, 2025 Oct 24, 2025 APPLIED OPTOELECTRONICS, INC. CEO Sell 40.0 -19,100 -1.15% ✗ $637.9K
Aug 14, 2025 Aug 15, 2025 APPLIED OPTOELECTRONICS, INC. CEO Buy 65.0 +8,075 0.24% ✗ $174.1K
Aug 12, 2025 Aug 14, 2025 APPLIED OPTOELECTRONICS, INC. CEO Buy 67.5 +18,600 0.38% ✗ $423.4K
Jul 22, 2025 Jul 24, 2025 APPLIED OPTOELECTRONICS, INC. CEO Sell 40.0 -22,210 -1.34% ✗ $627K
May 13, 2025 May 14, 2025 APPLIED OPTOELECTRONICS, INC. CEO Buy 85.0 +21,200 1.29% ✗ $386.2K
May 9, 2025 May 13, 2025 APPLIED OPTOELECTRONICS, INC. CEO Sell 100.0 +270,757 19.81% ✗ $2.6M
Apr 30, 2025 May 2, 2025 APPLIED OPTOELECTRONICS, INC. CEO Sell 51.3 -2,525 -0.18% ✗ $25.4K
Apr 22, 2025 Apr 24, 2025 APPLIED OPTOELECTRONICS, INC. CEO Sell 42.5 -19,690 -1.42% ✗ $197.9K
Jan 22, 2025 Jan 23, 2025 APPLIED OPTOELECTRONICS, INC. CEO Sell 40.0 -27,403 -2.09% ✗ $826.2K
Oct 22, 2024 Oct 24, 2024 APPLIED OPTOELECTRONICS, INC. CEO Sell 40.0 -24,152 -1.80% ✗ $447.1K
Jul 22, 2024 Jul 24, 2024 APPLIED OPTOELECTRONICS, INC. CEO Sell 42.5 -24,156 -1.77% ✗ $233.8K
Jun 13, 2024 Jun 17, 2024 APPLIED OPTOELECTRONICS, INC. CEO Sell 95.0 +76,863 5.98% ✗ $1.8M
May 23, 2024 May 28, 2024 APPLIED OPTOELECTRONICS, INC. CEO Sell 51.3 -2,647 -0.21% ✗ $32.1K
Apr 22, 2024 Apr 24, 2024 APPLIED OPTOELECTRONICS, INC. CEO Sell 40.0 -24,759 -2.03% ✗ $300.1K
Mar 18, 2024 Mar 18, 2024 APPLIED OPTOELECTRONICS, INC. CEO Buy 72.5 +11,780 0.98% ✗ $149.2K
Jan 22, 2024 Jan 24, 2024 APPLIED OPTOELECTRONICS, INC. CEO Sell 40.0 -29,971 -2.42% ✗ $473.8K
Dec 11, 2023 Dec 13, 2023 APPLIED OPTOELECTRONICS, INC. CEO Sell 42.5 -24,460 -0.98% ✗ $483.3K
Oct 23, 2023 Oct 25, 2023 APPLIED OPTOELECTRONICS, INC. CEO Sell 42.5 -21,660 -1.73% ✗ $149.7K
Sep 14, 2023 Sep 14, 2023 APPLIED OPTOELECTRONICS, INC. CEO Buy 82.5 +15,000 1.21% ✗ $146.9K
Sep 6, 2023 Sep 6, 2023 APPLIED OPTOELECTRONICS, INC. CEO Buy 65.0 +5,964 0.48% ✗ $74.2K
Aug 31, 2023 Sep 5, 2023 APPLIED OPTOELECTRONICS, INC. CEO Sell 40.0 -53,176 -2.13% ✗ $809.3K
Aug 17, 2023 Aug 18, 2023 APPLIED OPTOELECTRONICS, INC. CEO Buy 82.5 +20,000 1.67% ✗ $247.6K
Aug 11, 2023 Aug 14, 2023 APPLIED OPTOELECTRONICS, INC. CEO Buy 82.5 +15,802 1.34% ✗ $199.2K
Jul 24, 2023 Jul 26, 2023 APPLIED OPTOELECTRONICS, INC. CEO Sell 42.5 -34,730 -2.86% ✗ $224.8K
Apr 24, 2023 Apr 26, 2023 APPLIED OPTOELECTRONICS, INC. CEO Sell 46.3 -17,636 -2.01% ✗ $37.7K
Jan 23, 2023 Jan 25, 2023 APPLIED OPTOELECTRONICS, INC. CEO Sell 46.3 -16,438 -1.84% ✗ $36.3K
Nov 8, 2022 Nov 8, 2022 APPLIED OPTOELECTRONICS, INC. CEO Buy 90.0 +44,443 5.23% ✗ $97.8K
Oct 24, 2022 Oct 26, 2022 APPLIED OPTOELECTRONICS, INC. CEO Sell 42.5 -19,985 -2.30% ✗ $54.8K
Jul 22, 2022 Jul 26, 2022 APPLIED OPTOELECTRONICS, INC. CEO Sell 42.5 -25,015 -2.79% ✗ $51.8K
Apr 22, 2021 Apr 26, 2021 APPLIED OPTOELECTRONICS, INC. CEO Sell 42.5 -9,361 -1.27% ✗ $74.1K
Feb 4, 2021 Feb 8, 2021 APPLIED OPTOELECTRONICS, INC. CEO Sell 47.5 -5,281 -0.71% ✓ $59.1K
Feb 1, 2021 Feb 3, 2021 APPLIED OPTOELECTRONICS, INC. CEO Sell 52.5 -2,507 -0.34% ✓ $28.1K
Jan 27, 2021 Jan 29, 2021 APPLIED OPTOELECTRONICS, INC. CEO Sell 35.0 -23,364 -3.04% ✓ $264.2K
Jan 22, 2021 Jan 26, 2021 APPLIED OPTOELECTRONICS, INC. CEO Sell 42.5 -12,372 -1.59% ✗ $129.8K
Oct 22, 2020 Oct 26, 2020 APPLIED OPTOELECTRONICS, INC. CEO Sell 42.5 -13,135 -1.66% ✗ $139.9K
Oct 1, 2020 Oct 5, 2020 APPLIED OPTOELECTRONICS, INC. CEO Sell 47.5 -7,788 -0.97% ✓ $87.4K
Sep 1, 2020 Sep 4, 2020 APPLIED OPTOELECTRONICS, INC. CEO Sell 47.5 -7,788 -0.96% ✓ $89.3K
Aug 3, 2020 Aug 3, 2020 APPLIED OPTOELECTRONICS, INC. CEO Sell 47.5 -7,788 -0.95% ✓ $114.1K
Jul 22, 2020 Jul 24, 2020 APPLIED OPTOELECTRONICS, INC. CEO Sell 42.5 -13,135 -1.58% ✗ $182.9K
Jul 6, 2020 Jul 8, 2020 APPLIED OPTOELECTRONICS, INC. CEO Sell 45.0 -15,576 -1.84% ✓ $174.6K
May 7, 2020 May 8, 2020 APPLIED OPTOELECTRONICS, INC. CEO Sell 47.5 -7,788 -0.91% ✓ $87.2K
Apr 30, 2020 May 1, 2020 APPLIED OPTOELECTRONICS, INC. CEO Sell 45.0 -15,577 -1.79% ✓ $175.3K
Apr 22, 2020 Apr 24, 2020 APPLIED OPTOELECTRONICS, INC. CEO Sell 42.5 -13,137 -1.49% ✗ $108.8K
Feb 5, 2020 Feb 7, 2020 APPLIED OPTOELECTRONICS, INC. CEO Sell 51.3 -2,959 -0.33% ✗ $36.7K
Jan 22, 2020 Jan 24, 2020 APPLIED OPTOELECTRONICS, INC. CEO Sell 42.5 -8,238 -1.17% ✗ $112.9K
Nov 5, 2019 Nov 7, 2019 APPLIED OPTOELECTRONICS, INC. CEO Sell 51.3 -2,770 -0.39% ✗ $29.4K
Oct 22, 2019 Oct 24, 2019 APPLIED OPTOELECTRONICS, INC. CEO Sell 42.5 -7,712 -1.08% ✗ $83.6K
Aug 5, 2019 Aug 7, 2019 APPLIED OPTOELECTRONICS, INC. CEO Sell 51.3 -2,771 -0.38% ✗ $27.6K
Jul 22, 2019 Jul 24, 2019 APPLIED OPTOELECTRONICS, INC. CEO Sell 42.5 -7,713 -1.06% ✗ $74.2K
May 6, 2019 May 8, 2019 APPLIED OPTOELECTRONICS, INC. CEO Sell 51.3 -2,770 -0.38% ✗ $34.9K
Apr 22, 2019 Apr 23, 2019 APPLIED OPTOELECTRONICS, INC. CEO Sell 42.5 -7,712 -1.04% ✗ $97.1K
Feb 5, 2019 Feb 7, 2019 APPLIED OPTOELECTRONICS, INC. CEO Sell 51.3 -2,770 -0.42% ✗ $49.3K
Jan 31, 2019 Feb 4, 2019 APPLIED OPTOELECTRONICS, INC. CEO Sell 51.3 -762 -0.12% ✗ $13.2K
Jan 22, 2019 Jan 24, 2019 APPLIED OPTOELECTRONICS, INC. CEO Sell 45.0 -6,521 -0.98% ✗ $108.2K
Nov 5, 2018 Nov 7, 2018 APPLIED OPTOELECTRONICS, INC. CEO Sell 47.5 -2,774 -0.41% ✗ $56.8K
Oct 31, 2018 Nov 2, 2018 APPLIED OPTOELECTRONICS, INC. CEO Sell 51.3 -763 -0.11% ✗ $15.3K
Oct 22, 2018 Oct 24, 2018 APPLIED OPTOELECTRONICS, INC. CEO Sell 45.0 -5,754 -0.85% ✗ $126.1K
Aug 27, 2018 Aug 28, 2018 APPLIED OPTOELECTRONICS, INC. CEO Sell 40.0 -21,378 -3.06% ✗ $916.5K
Aug 14, 2018 Aug 16, 2018 APPLIED OPTOELECTRONICS, INC. CEO Sell 40.0 -16,093 -2.38% ✗ $680.4K
Aug 6, 2018 Aug 8, 2018 APPLIED OPTOELECTRONICS, INC. CEO Sell 47.5 -2,774 -0.43% ✗ $109.4K
Jul 31, 2018 Aug 2, 2018 APPLIED OPTOELECTRONICS, INC. CEO Sell 51.3 -763 -0.12% ✗ $28.9K
Jul 23, 2018 Jul 25, 2018 APPLIED OPTOELECTRONICS, INC. CEO Sell 45.0 -5,754 -0.88% ✗ $240.4K
May 22, 2018 May 24, 2018 APPLIED OPTOELECTRONICS, INC. CEO Sell 37.5 -40,164 -5.78% ✗ $1.3M
May 7, 2018 May 9, 2018 APPLIED OPTOELECTRONICS, INC. CEO Sell 47.5 -2,774 -0.44% ✗ $88.3K
May 1, 2018 May 3, 2018 APPLIED OPTOELECTRONICS, INC. CEO Sell 51.3 -763 -0.12% ✗ $24.4K
Apr 23, 2018 Apr 25, 2018 APPLIED OPTOELECTRONICS, INC. CEO Sell 45.0 -5,754 -0.91% ✗ $189.8K
Mar 13, 2018 Mar 15, 2018 APPLIED OPTOELECTRONICS, INC. CEO Sell 37.5 -47,095 -6.92% ✗ $1.5M
Feb 5, 2018 Feb 7, 2018 APPLIED OPTOELECTRONICS, INC. CEO Sell 95.0 +111,228 22.72% ✗ $90.9K
Jan 31, 2018 Feb 2, 2018 APPLIED OPTOELECTRONICS, INC. CEO Sell 51.3 -761 -0.16% ✗ $25K
Jan 22, 2018 Jan 24, 2018 APPLIED OPTOELECTRONICS, INC. CEO Sell 45.0 -3,125 -0.63% ✗ $109.5K
Dec 5, 2017 Dec 7, 2017 APPLIED OPTOELECTRONICS, INC. CEO Sell 40.0 -22,031 -4.27% ✗ $970.5K
Nov 16, 2017 Nov 20, 2017 APPLIED OPTOELECTRONICS, INC. CEO Sell 37.5 -47,349 -9.06% ✗ $2.1M
Nov 6, 2017 Nov 8, 2017 APPLIED OPTOELECTRONICS, INC. CEO Sell 45.0 -2,889 -0.65% ✗ $109.3K
Oct 31, 2017 Nov 2, 2017 APPLIED OPTOELECTRONICS, INC. CEO Sell 51.3 -771 -0.17% ✗ $32.5K
Oct 23, 2017 Oct 25, 2017 APPLIED OPTOELECTRONICS, INC. CEO Sell 45.0 -3,100 -0.69% ✗ $128.6K
Sep 20, 2017 Sep 22, 2017 APPLIED OPTOELECTRONICS, INC. CEO Sell 37.5 -15,166 -3.26% ✗ $1M
Aug 7, 2017 Aug 8, 2017 APPLIED OPTOELECTRONICS, INC. CEO Sell 40.0 -5,885 -1.34% ✗ $380.2K
Aug 2, 2017 Aug 3, 2017 APPLIED OPTOELECTRONICS, INC. CEO Sell 37.5 -14,327 -3.15% ✗ $1.4M
Jul 27, 2017 Jul 31, 2017 APPLIED OPTOELECTRONICS, INC. CEO Sell 37.5 -39,858 -3.06% ✗ $3.9M
Jul 24, 2017 Jul 24, 2017 APPLIED OPTOELECTRONICS, INC. CEO Sell 40.0 -6,247 -1.60% ✗ $561.9K
May 17, 2017 May 18, 2017 APPLIED OPTOELECTRONICS, INC. CEO Sell 37.5 -30,856 -3.92% ✗ $2M
May 11, 2017 May 15, 2017 APPLIED OPTOELECTRONICS, INC. CEO Sell 42.5 -12,926 -0.96% ✗ $848.6K
Feb 6, 2017 Feb 8, 2017 APPLIED OPTOELECTRONICS, INC. CEO Sell 42.5 -5,821 -2.85% ✗ $185K
Jan 31, 2017 Feb 2, 2017 APPLIED OPTOELECTRONICS, INC. CEO Sell 48.8 -1,607 -0.78% ✗ $49.4K
Nov 17, 2016 Nov 18, 2016 APPLIED OPTOELECTRONICS, INC. CEO Sell 40.0 -22,051 -5.15% ✗ $568.3K
Sep 13, 2016 Sep 14, 2016 APPLIED OPTOELECTRONICS, INC. CEO Sell 42.5 -2,939 -1.32% ✗ $60K
Aug 1, 2016 Aug 9, 2016 APPLIED OPTOELECTRONICS, INC. CEO Sell 41.3 -5,425 -2.49% ✓ $74.5K
Mar 4, 2016 Mar 8, 2016 APPLIED OPTOELECTRONICS, INC. CEO Sell 22.5 -5,643 -2.65% ✗ $105.1K
Feb 1, 2016 Feb 3, 2016 APPLIED OPTOELECTRONICS, INC. CEO Sell 45.0 -2,792 -2.70% ✓ $44.4K