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Applied Optoelectronics Insider Trading Activity

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$29.90

-2.16-6.74%

At close: Dec 15, 4:00 PM EST

$29.61

-0.29-0.97%

After Hours: 7:32 PM EST

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Applied Optoelectronics Insider Trading Activity | NASDAQ:AAOI | Benzinga

Track the latest Applied Optoelectronics insider trading activity. Stay informed on recent buys, sells, and market impact for Applied Optoelectronics stock.

What is Insider Activity?

Insider trading activity involves company insiders, such as executives, directors, and employees, engaging in transactions of their own company's stock. Insiders' buy and sell transactions provide valuable insights into their confidence in the company's future performance.

What are Applied Optoelectronics Inc Insiders Doing?

At Applied Optoelectronics Inc, recent insider activity has drawn attention. Over the last 30 days, insiders have reported selling a total of 5.00K shares worth $126.21K, meanwhile, insiders have report no purchases in the last 30 days.

Notable Recent Insider Buys and Sales

On December 12, 2025, Stefan J Murry, the company's CHIEF FINANCIAL OFFICER sold 5K shares for $31.55 each.

Ownership Statistics for Applied Optoelectronics Inc

Shares Outstanding

68.280M

Insider Shares Owned

4.143M

Insider Percentage Owned

6.07%

Institutional Shares Held

24.080M

Institutional Percentage Held

35.3%


Dec 12, 2025	Stefan J Murry	CHIEF FINANCIAL OFFICER	-5.00K	$31.55	-$126.21K	SELL	-1.71%	286.97K	Dec 10 - Dec 11	View
Aug 15, 2025	Stefan J Murry	CHIEF FINANCIAL OFFICER	-12.00K	$22.37	-$268.44K	SELL	-3.87%	298.48K	Aug 15	View
Aug 15, 2025	Chih-Hsiang (Thompson) Lin	PRESIDENT AND CEO	8.07K	$21.56	$174.06K	BUY	0.49%	1.66M	Aug 14	View
Aug 15, 2025	Che-Wei Lin	DIRECTOR	4.61K	$21.64	$99.74K	BUY	1.85%	253.51K	Aug 14	View
Aug 15, 2025	David C Kuo	*** SEE REMARKS	-2.00K	$22.34	-$44.68K	SELL	-1.34%	147.37K	Aug 15	View
Aug 14, 2025	William H Yeh	DIRECTOR	18.00K	$22.54	$405.70K	BUY	7.63%	253.82K	Aug 13 - Aug 14	View
Aug 14, 2025	Chih-Hsiang (Thompson) Lin	PRESIDENT AND CEO	18.60K	$22.76	$423.41K	BUY	1.14%	1.66M	Aug 12 - Aug 13	View
Aug 14, 2025	Min-Chu (Mike) Chen	DIRECTOR	7.50K	$22.91	$171.82K	BUY	3.90%	199.84K	Aug 13	View
Aug 14, 2025	Hung-Lun (Fred) Chang	*** SEE REMARKS	-15.78K	$22.70	-$358.31K	SELL	-5.80%	256.33K	Aug 13	View
Jul 18, 2025	Stefan J Murry	CHIEF FINANCIAL OFFICER	-3.00K	$27.46	-$82.38K	SELL	-0.93%	318.04K	Jul 16	View
Jun 17, 2025	Stefan J Murry	CHIEF FINANCIAL OFFICER	-2.00K	$16.05	-$32.09K	SELL	-0.62%	321.04K	Jun 16	View
May 20, 2025	Stefan J Murry	CHIEF FINANCIAL OFFICER	-2.00K	$19.35	-$38.70K	SELL	-0.62%	323.04K	May 16	View
May 14, 2025	Hung-Lun (Fred) Chang	*** SEE REMARKS	-23.84K	$19.06	-$454.28K	SELL	-7.88%	278.84K	May 13	View
May 14, 2025	David C Kuo	*** SEE REMARKS	-11.43K	$19.10	-$218.21K	SELL	-6.91%	153.90K	May 14	View
May 14, 2025	Chih-Hsiang (Thompson) Lin	PRESIDENT AND CEO	21.20K	$18.22	$386.22K	BUY	1.29%	1.66M	May 13	View
Apr 18, 2025	Stefan J Murry	CHIEF FINANCIAL OFFICER	-2.00K	$10.95	-$21.91K	SELL	-0.84%	235.98K	Apr 16	View
Mar 19, 2025	Stefan J Murry	CHIEF FINANCIAL OFFICER	-2.00K	$23.06	-$46.12K	SELL	-1.01%	196.58K	Mar 17	View
Feb 20, 2025	Stefan J Murry	CHIEF FINANCIAL OFFICER	-3.00K	$26.34	-$79.02K	SELL	-1.49%	198.58K	Feb 18	View
Jan 23, 2025	Stefan J Murry	CHIEF FINANCIAL OFFICER	-10.55K	$31.24	-$329.55K	SELL	-4.97%	201.58K	Jan 21 - Jan 22	View
Jan 17, 2025	Richard B Black	DIRECTOR	-10.00K	$29.00	-$289.95K	SELL	-5.96%	157.81K	Jan 15	View
Jan 17, 2025	Stefan J Murry	CHIEF FINANCIAL OFFICER	-4.00K	$31.72	-$126.90K	SELL	-1.85%	212.13K	Jan 16	View
Dec 18, 2024	Richard B Black	DIRECTOR	-10.00K	$35.27	-$352.67K	SELL	-5.62%	167.81K	Dec 16	View
Dec 03, 2024	William H Yeh	DIRECTOR	-10.00K	$43.08	-$430.81K	SELL	-4.28%	223.54K	Dec 03	View
Dec 03, 2024	Elizabeth G Loboa	DIRECTOR	-9.79K	$41.46	-$405.92K	SELL	-7.86%	114.71K	Dec 02	View
Dec 03, 2024	Min-Chu (Mike) Chen	DIRECTOR	-9.79K	$40.00	-$391.60K	SELL	-5.16%	180.05K	Nov 29	View
Nov 29, 2024	Richard B Black	DIRECTOR	-8.16K	$37.18	-$303.43K	SELL	-4.39%	177.81K	Nov 26	View
Nov 22, 2024	Stefan J Murry	CHIEF FINANCIAL OFFICER	-5.00K	$31.56	-$157.78K	SELL	-2.26%	216.13K	Nov 20	View
Nov 22, 2024	Hung-Lun (Fred) Chang	*** SEE REMARKS	-20.32K	$30.35	-$616.83K	SELL	-9.41%	195.57K	Nov 20	View
Nov 22, 2024	Elizabeth G Loboa	DIRECTOR	-13.49K	$36.54	-$493.12K	SELL	-9.78%	124.50K	Nov 21	View
Nov 18, 2024	Richard B Black	DIRECTOR	-10.00K	$27.52	-$275.24K	SELL	-5.10%	185.97K	Nov 15	View
Nov 18, 2024	David C Kuo	*** SEE REMARKS	-13.73K	$28.95	-$397.61K	SELL	-12.28%	98.12K	Nov 14 - Nov 18	View
Nov 12, 2024	David C Kuo	*** SEE REMARKS	-16.27K	$27.68	-$450.30K	SELL	-12.70%	111.86K	Nov 08 - Nov 12	View
Nov 12, 2024	Hung-Lun (Fred) Chang	*** SEE REMARKS	-18.91K	$23.49	-$444.31K	SELL	-8.06%	215.90K	Nov 08	View
Sep 26, 2024	David C Kuo	*** SEE REMARKS	-10.00K	$15.02	-$150.15K	SELL	-7.00%	132.92K	Sep 24	View
May 15, 2024	William H Yeh	DIRECTOR	9.80K	$10.54	$103.29K	BUY	4.73%	217.06K	May 14	View
Mar 19, 2024	William H Yeh	DIRECTOR	8.00K	$12.75	$102.00K	BUY	4.01%	207.25K	Mar 18	View
Mar 18, 2024	Che-Wei Lin	DIRECTOR	31.37K	$12.70	$398.28K	BUY	16.62%	220.13K	Mar 18	View
Mar 18, 2024	Chih-Hsiang (Thompson) Lin	PRESIDENT AND CEO	11.78K	$12.66	$149.17K	BUY	0.98%	1.22M	Mar 18	View
Feb 28, 2024	William H Yeh	DIRECTOR	10.00K	$15.29	$152.90K	BUY	5.28%	199.25K	Feb 27	View
Jan 18, 2024	Stefan J Murry	CHIEF FINANCIAL OFFICER	-20.00K	$17.08	-$341.59K	SELL	-9.07%	200.49K	Jan 16	View
Dec 18, 2023	Shu-Hua (Joshua) Yeh	*** SEE REMARKS	-42.80K	$22.40	-$958.50K	SELL	-14.55%	251.33K	Dec 14 - Dec 15	View
Sep 14, 2023	Chih-Hsiang (Thompson) Lin	PRESIDENT AND CEO	15.00K	$9.79	$146.90K	BUY	1.21%	1.25M	Sep 14	View
Sep 06, 2023	Chih-Hsiang (Thompson) Lin	PRESIDENT AND CEO	5.96K	$12.44	$74.17K	BUY	0.48%	1.24M	Sep 06	View
Aug 22, 2023	William H Yeh	DIRECTOR	-10.00K	$15.22	-$152.20K	SELL	-5.02%	189.25K	Aug 21	View
Aug 22, 2023	Stefan J Murry	CHIEF FINANCIAL OFFICER	-15.00K	$15.88	-$238.22K	SELL	-6.33%	222.13K	Aug 22	View
Aug 18, 2023	Chih-Hsiang (Thompson) Lin	PRESIDENT AND CEO	20.00K	$12.38	$247.62K	BUY	1.67%	1.22M	Aug 17 - Aug 18	View
Aug 14, 2023	Chih-Hsiang (Thompson) Lin	PRESIDENT AND CEO	15.80K	$12.60	$199.17K	BUY	1.34%	1.20M	Aug 11	View
Aug 11, 2023	David C Kuo	*** SEE REMARKS	-10.00K	$13.73	-$137.31K	SELL	-7.25%	127.88K	Aug 10	View
Aug 11, 2023	Hung-Lun (Fred) Chang	*** SEE REMARKS	-13.64K	$14.08	-$192.05K	SELL	-5.79%	221.85K	Aug 10	View
Aug 10, 2023	Shu-Hua (Joshua) Yeh	*** SEE REMARKS	-45.00K	$12.10	-$544.31K	SELL	-12.99%	301.40K	Aug 09	View
Aug 10, 2023	Stefan J Murry	CHIEF FINANCIAL OFFICER	-60.00K	$11.82	-$709.13K	SELL	-20.19%	237.13K	Aug 08	View
Aug 10, 2023	David C Kuo	*** SEE REMARKS	-14.54K	$11.86	-$172.40K	SELL	-9.54%	137.88K	Aug 08	View
Aug 10, 2023	Hung-Lun (Fred) Chang	*** SEE REMARKS	-32.35K	$12.07	-$390.26K	SELL	-12.08%	235.49K	Aug 08	View
Feb 21, 2023	Stefan J Murry	CHIEF FINANCIAL OFFICER	-3.00K	$2.96	-$8.89K	SELL	-1.56%	189.86K	Feb 17	View
Feb 03, 2023	Stefan J Murry	CHIEF FINANCIAL OFFICER	-4.60K	$2.55	-$11.72K	SELL	-2.33%	192.86K	Feb 01	View
Jan 19, 2023	Stefan J Murry	CHIEF FINANCIAL OFFICER	-4.40K	$2.51	-$11.03K	SELL	-2.13%	202.03K	Jan 17 - Jan 18	View
Dec 15, 2022	Stefan J Murry	CHIEF FINANCIAL OFFICER	-15.00K	$2.17	-$32.60K	SELL	-6.77%	206.43K	Dec 13 - Dec 14	View
Dec 15, 2022	David C Kuo	GENERAL COUNSEL AND SECRETARY	-19.32K	$2.18	-$42.11K	SELL	-18.12%	87.33K	Dec 13 - Dec 14	View
Dec 12, 2022	David C Kuo	GENERAL COUNSEL AND SECRETARY	-19.18K	$2.16	-$41.44K	SELL	-15.24%	106.65K	Dec 08 - Dec 12	View
Nov 14, 2022	Hung-Lun (Fred) Chang	*** SEE REMARKS	-50.49K	$2.15	-$108.48K	SELL	-22.41%	174.84K	Nov 10	View
Nov 08, 2022	Chih-Hsiang (Thompson) Lin	PRESIDENT AND CEO	44.44K	$2.20	$97.77K	BUY	5.23%	894.47K	Nov 08	View
Oct 19, 2022	Stefan J Murry	CHIEF FINANCIAL OFFICER	-3.00K	$2.83	-$8.50K	SELL	-1.30%	227.63K	Oct 17	View
Feb 18, 2021	Stefan J Murry	CHIEF FINANCIAL OFFICER	-4.00K	$12.26	-$49.05K	SELL	-4.83%	78.74K	Feb 16	View
Feb 18, 2021	Hung-Lun (Fred) Chang	*** SEE REMARKS	-1.08K	$12.25	-$13.23K	SELL	-1.22%	87.09K	Feb 16	View
Feb 12, 2021	David C Kuo	GENERAL COUNSEL AND SECRETARY	-1.00K	$12.36	-$12.36K	SELL	-2.44%	40.06K	Feb 10	View
Feb 08, 2021	Chih-Hsiang (Thompson) Lin	PRESIDENT AND CEO	-5.28K	$11.20	-$59.15K	SELL	-0.71%	736.98K	Feb 04	View
Feb 03, 2021	Chih-Hsiang (Thompson) Lin	PRESIDENT AND CEO	-2.51K	$11.20	-$28.08K	SELL	-0.34%	742.26K	Feb 01	View
Jan 29, 2021	Stefan J Murry	CHIEF FINANCIAL OFFICER	-3.00K	$12.00	-$36.00K	SELL	-3.50%	82.74K	Jan 27	View
Jan 29, 2021	Chih-Hsiang (Thompson) Lin	PRESIDENT AND CEO	-23.36K	$11.31	-$264.16K	SELL	-3.04%	744.77K	Jan 27	View
Jan 29, 2021	Hung-Lun (Fred) Chang	*** SEE REMARKS	-5.40K	$12.00	-$64.81K	SELL	-5.77%	88.17K	Jan 27	View
Jan 22, 2021	David C Kuo	GENERAL COUNSEL AND SECRETARY	-1.00K	$11.00	-$11.00K	SELL	-2.27%	43.10K	Jan 20	View
Jan 06, 2021	Stefan J Murry	CHIEF FINANCIAL OFFICER	-3.00K	$8.67	-$26.00K	SELL	-3.25%	89.23K	Jan 04	View
Dec 23, 2020	Stefan J Murry	—	-3.00K	$9.00	-$27.01K	SELL	-3.15%	92.23K	Dec 22	View
Dec 14, 2020	Che-Wei Lin	—	25.40K	$7.82	$198.72K	PURCHASE	38.28%	91.76K	Dec 11	View
Oct 14, 2020	David C Kuo	—	-1.00K	$11.74	-$11.74K	SELL	-2.12%	46.07K	Oct 12	View
Oct 05, 2020	Chih-Hsiang (Thompson) Lin	—	-7.79K	$11.22	-$87.37K	SELL	-0.97%	793.64K	Oct 01	View
Sep 23, 2020	David C Kuo	—	-1.00K	$11.00	-$11.00K	SELL	-2.08%	47.07K	Sep 21	View
Sep 04, 2020	Chih-Hsiang (Thompson) Lin	—	-7.79K	$11.46	-$89.29K	SELL	-0.96%	801.43K	Sep 01	View
Aug 19, 2020	Hung-Lun (Fred) Chang	—	-1.08K	$13.36	-$14.43K	SELL	-1.07%	100.08K	Aug 17	View
Aug 12, 2020	David C Kuo	—	-13.50K	$14.18	-$191.43K	SELL	-21.93%	48.07K	Aug 10 - Aug 11	View
Aug 03, 2020	Shu-Hua (Joshua) Yeh	—	-2.00K	$15.00	-$30.00K	SELL	-1.33%	147.84K	Aug 03	View
Aug 03, 2020	Stefan J Murry	—	-4.00K	$13.52	-$54.06K	SELL	-3.90%	98.58K	Jul 30	View
Aug 03, 2020	Chih-Hsiang (Thompson) Lin	—	-7.79K	$14.65	-$114.13K	SELL	-0.95%	809.21K	Aug 03	View
Jul 24, 2020	Shu-Hua (Joshua) Yeh	—	-5.42K	$14.33	-$77.60K	TAX	-3.49%	149.84K	Jul 22	View
Jul 24, 2020	David C Kuo	—	-3.97K	$14.47	-$57.38K	TAX	-6.05%	61.57K	Jul 22	View
Jul 22, 2020	Hung-Lun (Fred) Chang	—	-1.08K	$12.00	-$12.96K	SELL	-1.02%	104.38K	Jul 20	View
Jul 14, 2020	David C Kuo	—	-1.00K	$12.02	-$12.02K	SELL	-1.50%	65.53K	Jul 10	View
Jul 08, 2020	Chih-Hsiang (Thompson) Lin	—	-15.58K	$11.21	-$174.58K	SELL	-1.84%	830.14K	Jul 06	View
Jul 08, 2020	Hung-Lun (Fred) Chang	—	-6.47K	$11.61	-$75.13K	SELL	-5.78%	105.46K	Jul 06	View
Jul 02, 2020	David C Kuo	—	-1.00K	$11.00	-$11.00K	SELL	-1.48%	66.53K	Jun 30	View
Jun 16, 2020	William H Yeh	—	23.05K	$9.02	$90.20K	GRANT OR AWARD	34.03%	90.80K	Jun 12 - Jun 15	View
Jun 10, 2020	Hung-Lun (Fred) Chang	—	-5.00K	$10.01	-$50.03K	SELL	-4.28%	111.93K	Jun 08	View
May 08, 2020	Stefan J Murry	—	-1.00K	$12.00	-$12.00K	SELL	-0.94%	105.94K	May 07	View
May 08, 2020	Chih-Hsiang (Thompson) Lin	—	-7.79K	$11.20	-$87.23K	SELL	-0.91%	845.71K	May 07	View
May 01, 2020	Chih-Hsiang (Thompson) Lin	—	-15.58K	$11.25	-$175.29K	SELL	-1.79%	853.50K	Apr 30	View
May 01, 2020	David C Kuo	—	-1.00K	$11.00	-$11.00K	SELL	-1.46%	67.53K	Apr 29	View
Apr 20, 2020	Stefan J Murry	—	-4.00K	$9.04	-$36.15K	SELL	-3.50%	110.29K	Apr 16	View
Feb 18, 2020	Stefan J Murry	—	-6.00K	$12.16	-$72.96K	SELL	-4.99%	114.29K	Feb 14	View
Dec 13, 2019	Stefan J Murry	CHIEF FINANCIAL OFFICER	-6.00K	$11.20	-$67.17K	SELL	-9.48%	57.31K	Dec 13	View
Oct 15, 2019	Stefan J Murry	CHIEF FINANCIAL OFFICER	-6.00K	$10.41	-$62.44K	SELL	-8.40%	65.44K	Oct 11	View
Feb 04, 2019	Stefan J Murry	CHIEF FINANCIAL OFFICER	-1.19K	$17.36	-$20.66K	SELL	-1.91%	61.06K	Jan 31 - Feb 01	View
Jan 04, 2019	Stefan J Murry	CHIEF FINANCIAL OFFICER	-1.00K	$15.05	-$15.05K	SELL	-1.55%	63.52K	Jan 02	View
Dec 21, 2018	Stefan J Murry	CHIEF FINANCIAL OFFICER	-2.00K	$15.40	-$30.81K	SELL	-3.01%	64.52K	Dec 19	View
Jun 11, 2018	Stefan J Murry	CHIEF FINANCIAL OFFICER	-3.00K	$44.25	-$132.76K	SELL	-4.24%	67.69K	Jun 07	View
Jun 04, 2018	David C Kuo	GENERAL COUNSEL AND SECRETARY	-1.50K	$45.84	-$68.76K	SELL	-4.66%	30.70K	May 31	View
Jan 16, 2018	Richard B Black	DIRECTOR	-1.00K	$35.37	-$35.37K	SELL	-2.29%	42.64K	Jan 11	View
Dec 11, 2017	Richard B Black	DIRECTOR	-1.00K	$40.43	-$40.43K	SELL	-2.24%	43.64K	Dec 07	View
Nov 20, 2017	Chih-Hsiang (Thompson) Lin	PRESIDENT AND CEO	32.65K	$27.67	-$1.35M	SELL-OPTIONS	7.37%	475.49K	Nov 16 - Nov 20	View
Nov 14, 2017	Alan D Moore	DIRECTOR	22.40K	$44.60	$999.05K	BUY	10.01%	246.18K	Nov 13	View
Nov 13, 2017	Richard B Black	DIRECTOR	-1.00K	$43.00	-$43.00K	SELL	-2.19%	44.64K	Nov 09	View
Oct 16, 2017	Richard B Black	DIRECTOR	-1.00K	$60.62	-$60.62K	SELL	-2.14%	45.64K	Oct 12	View
Sep 13, 2017	Che-Wei Lin	DIRECTOR	-7.00K	$58.00	-$406.00K	SELL	-13.30%	45.64K	Sep 11	View
Sep 11, 2017	Richard B Black	DIRECTOR	-1.00K	$58.52	-$58.52K	SELL	-2.10%	46.64K	Sep 07	View
Aug 17, 2017	Stefan J Murry	CHIEF FINANCIAL OFFICER	-3.05K	$70.21	-$214.14K	SELL	-5.03%	57.54K	Aug 15	View
Aug 14, 2017	Richard B Black	DIRECTOR	-1.00K	$66.10	-$66.10K	SELL	-2.06%	47.64K	Aug 10	View
Aug 08, 2017	David C Kuo	GENERAL COUNSEL AND SECRETARY	-1.50K	$67.80	-$101.70K	SELL	-6.39%	21.98K	Aug 07	View
Jul 31, 2017	David C Kuo	GENERAL COUNSEL AND SECRETARY	-450.00	$55.17	-$68.23K	SELL	-1.88%	23.48K	Jul 31	View
Jul 24, 2017	David C Kuo	GENERAL COUNSEL AND SECRETARY	-1.88K	$92.88	-$174.15K	SELL	-7.27%	23.93K	Jul 24	View
Jul 20, 2017	Shu-Hua (Joshua) Yeh	*** SEE REMARKS	-20.00K	$92.51	-$1.85M	SELL	-20.05%	79.74K	Jul 18 - Jul 19	View
Jul 10, 2017	Richard B Black	DIRECTOR	-1.00K	$59.70	-$59.70K	SELL	-2.01%	48.64K	Jul 06	View
Jun 19, 2017	Hung-Lun (Fred) Chang	*** SEE REMARKS	0.00	$34.61	-$509.94K	SELL-OPTIONS	0.00%	45.29K	Jun 15	View
Jun 12, 2017	Richard B Black	DIRECTOR	236.00	$68.22	$8.25K	GRANT	0.48%	49.64K	Jun 08 - Jun 09	View
Jun 02, 2017	William H Yeh	DIRECTOR	-30.00K	$72.12	-$2.16M	SELL	-36.96%	51.17K	May 31 - Jun 02	View
May 24, 2017	Shu-Hua (Joshua) Yeh	*** SEE REMARKS	-10.00K	$68.06	-$680.61K	SELL	-9.11%	99.74K	May 22	View
May 24, 2017	David C Kuo	GENERAL COUNSEL AND SECRETARY	0.00	$39.98	-$30.44K	SELL-OPTIONS	0.00%	25.80K	May 22	View
May 19, 2017	Che-Wei Lin	DIRECTOR	-7.50K	$64.00	-$480.00K	SELL	-12.25%	53.72K	May 18	View
May 19, 2017	Stefan J Murry	CHIEF FINANCIAL OFFICER	-717.00	$35.35	-$210.88K	SELL	-1.16%	60.98K	May 18	View
May 16, 2017	Shu-Hua (Joshua) Yeh	*** SEE REMARKS	-10.00K	$66.01	-$660.09K	SELL	-8.35%	109.74K	May 12	View
May 15, 2017	Chih-Hsiang (Thompson) Lin	PRESIDENT AND CEO	17.15K	$35.83	-$668.20K	SELL-OPTIONS	5.38%	335.60K	May 11 - May 12	View
May 15, 2017	Che-Wei Lin	DIRECTOR	-22.50K	$65.00	-$1.46M	SELL	-26.88%	61.22K	May 10 - May 12	View
May 15, 2017	Richard B Black	DIRECTOR	-1.00K	$64.37	-$64.37K	SELL	-1.98%	49.40K	May 11	View
May 12, 2017	Shu-Hua (Joshua) Yeh	*** SEE REMARKS	-10.00K	$64.05	-$640.47K	SELL	-7.71%	119.74K	May 10	View
May 11, 2017	Hung-Lun (Fred) Chang	*** SEE REMARKS	0.00	$33.44	-$521.16K	SELL-OPTIONS	0.00%	45.29K	May 09	View
May 10, 2017	David C Kuo	GENERAL COUNSEL AND SECRETARY	-3.05K	$35.04	-$219.78K	SELL	-10.57%	25.80K	May 08 - May 09	View
Apr 10, 2017	Richard B Black	DIRECTOR	-1.00K	$44.76	-$44.76K	SELL	-1.95%	50.40K	Apr 06	View
Mar 15, 2017	Stefan J Murry	CHIEF FINANCIAL OFFICER	0.00	$30.46	-$40.99K	SELL-OPTIONS	0.00%	61.69K	Mar 13	View
Mar 09, 2017	Shu-Hua (Joshua) Yeh	*** SEE REMARKS	-5.00K	$54.00	-$270.00K	SELL	-3.71%	129.74K	Mar 07	View
Mar 09, 2017	Hung-Lun (Fred) Chang	*** SEE REMARKS	0.00	$30.25	-$145.50K	SELL-OPTIONS	0.00%	45.29K	Mar 07	View
Mar 07, 2017	Min-Chu (Mike) Chen	DIRECTOR	-5.00K	$52.00	-$260.00K	SELL	-12.42%	35.27K	Mar 03	View
Mar 02, 2017	William H Yeh	DIRECTOR	-37.66K	$47.15	-$1.78M	SELL	-31.70%	81.17K	Feb 28	View
Nov 18, 2016	David C Kuo	GENERAL COUNSEL AND SECRETARY	-4.35K	$25.74	-$112.00K	SELL	-22.87%	14.68K	Nov 17	View
Nov 18, 2016	Shu-Hua (Joshua) Yeh	*** SEE REMARKS	-30.00K	$25.74	-$772.08K	SELL	-28.37%	75.74K	Nov 17	View
Nov 18, 2016	Chih-Hsiang (Thompson) Lin	PRESIDENT AND CEO	-14.05K	$15.89	-$520.30K	SELL	-6.39%	205.88K	Nov 17	View
Nov 18, 2016	Stefan J Murry	CHIEF FINANCIAL OFFICER	1.11K	$15.73	-$296.06K	SELL-OPTIONS	3.17%	36.20K	Nov 16 - Nov 17	View
Nov 18, 2016	Hung-Lun (Fred) Chang	*** SEE REMARKS	-2.18K	$15.87	-$210.42K	SELL	-9.55%	20.63K	Nov 17	View
Sep 14, 2016	Stefan J Murry	CHIEF FINANCIAL OFFICER	-3.66K	$19.05	-$69.72K	SELL	-9.44%	35.09K	Sep 12	View
Aug 09, 2016	Stefan J Murry	CHIEF FINANCIAL OFFICER	-1.32K	$13.76	-$18.23K	SELL	-3.31%	38.75K	Aug 01 - Aug 05	View
Aug 09, 2016	Chih-Hsiang (Thompson) Lin	PRESIDENT AND CEO	-5.42K	$13.73	-$74.46K	SELL	-2.49%	212.87K	Aug 01 - Aug 05	View
Aug 09, 2016	David C Kuo	GENERAL COUNSEL AND SECRETARY	-594.00	$13.68	-$8.13K	SELL	-3.89%	14.68K	Aug 01 - Aug 05	View
Aug 09, 2016	Hung-Lun (Fred) Chang	*** SEE REMARKS	-948.00	$13.76	-$13.04K	SELL	-3.99%	22.80K	Aug 01 - Aug 05	View
Jun 20, 2016	Alan D Moore	DIRECTOR	105.00K	$10.08	$1.06M	BUY	89.33%	222.54K	Jun 16	View
Jun 01, 2016	William H Yeh	DIRECTOR	10.00K	$10.15	$101.46K	BUY	9.82%	111.82K	May 27	View
May 27, 2016	Min-Chu (Mike) Chen	DIRECTOR	10.00K	$9.97	$99.75K	BUY	42.99%	33.26K	May 25 - May 27	View
Mar 21, 2016	Hung-Lun (Fred) Chang	*** SEE REMARKS	0.00	$11.75	-$8.52K	SELL-OPTIONS	0.00%	23.75K	Mar 17	View
Mar 16, 2016	Hung-Lun (Fred) Chang	*** SEE REMARKS	-2.76K	$17.55	-$48.42K	SELL	-11.24%	21.79K	Mar 14	View
Mar 08, 2016	Chih-Hsiang (Thompson) Lin	PRESIDENT AND CEO	-5.64K	$18.63	-$105.13K	SELL	-2.65%	207.62K	Mar 04	View
Feb 03, 2016	Stefan J Murry	CHIEF FINANCIAL OFFICER	-635.00	$15.90	-$10.10K	SELL	-5.42%	11.08K	Feb 01	View
Feb 03, 2016	Chih-Hsiang (Thompson) Lin	PRESIDENT AND CEO	-2.79K	$15.90	-$44.39K	SELL	-2.70%	100.46K	Feb 01	View
Feb 03, 2016	David C Kuo	GENERAL COUNSEL AND SECRETARY	-330.00	$15.90	-$5.25K	SELL	-9.17%	3.27K	Feb 01	View
Feb 03, 2016	Hung-Lun (Fred) Chang	*** SEE REMARKS	-455.00	$15.90	-$7.23K	SELL	-9.10%	4.54K	Feb 01	View
Feb 03, 2016	Klaus Alexander Anselm	VP SEMICONDUCTOR PRODUCTS	-366.00	$15.90	-$5.82K	SELL	-3.63%	9.72K	Feb 01	View
Nov 18, 2015	Min-Chu (Mike) Chen	DIRECTOR	6.00K	$16.50	$99.00K	BUY	34.76%	23.26K	Nov 16	View
Aug 12, 2015	Min-Chu (Mike) Chen	DIRECTOR	-1.00K	$22.01	-$22.01K	SELL	-5.48%	17.26K	Aug 10	View
Jun 17, 2015	Chung-Yao (Ford) Li	—	-12.75K	$18.74	-$238.91K	SELL	-100.00%	0.00	Jun 16	View
Apr 21, 2015	Shu-Hua (Joshua) Yeh	*** SEE REMARKS	-3.00K	$15.03	-$45.08K	SELL	-4.12%	69.74K	Apr 17	View
Apr 21, 2015	Hung-Lun (Fred) Chang	*** SEE REMARKS	0.00	$10.59	-$36.74K	SELL-OPTIONS	0.00%	5.00K	Apr 17	View
Apr 08, 2015	Shu-Hua (Joshua) Yeh	*** SEE REMARKS	-7.00K	$13.39	-$93.73K	SELL	-8.78%	72.74K	Apr 06	View
Apr 08, 2015	Stefan J Murry	CHIEF FINANCIAL OFFICER	-4.79K	$13.12	-$62.80K	SELL	-33.40%	9.54K	Apr 06	View
Nov 07, 2014	Hung-Lun (Fred) Chang	*** SEE REMARKS	-2.10K	$15.69	-$32.95K	SELL	-100.00%	0.00	Nov 05	View
Nov 07, 2014	Hung-Lun (Fred) Chang	*** SEE REMARKS	-1.31K	$10.85	-$29.28K	SELL	-38.34%	2.10K	Nov 05	View
Sep 25, 2014	James L. Dunn Jr.	CHIEF FINANCIAL OFFICER	0.00	$13.32	-$40.54K	SELL-OPTIONS	0.00%	0.00	Sep 23	View
Aug 04, 2014	Hung-Lun (Fred) Chang	*** SEE REMARKS BELOW	-2.23K	$18.02	-$40.12K	SELL	-39.52%	3.41K	Aug 01	View
Apr 02, 2014	Chih-Hsiang (Thompson) Lin	PRESIDENT AND CEO	-11.53K	$24.25	-$279.63K	SELL	-15.21%	64.30K	Mar 25	View
Apr 02, 2014	Stefan J Murry	CHIEF STRATEGY OFFICER	-2.32K	$24.25	-$56.26K	SELL	-24.04%	7.33K	Mar 25	View
Apr 02, 2014	David C Kuo	GENERAL COUNSEL AND SECRETARY	-1.62K	$24.25	-$39.36K	SELL	-100.00%	0.00	Mar 25	View
Apr 02, 2014	James L. Dunn Jr.	CHIEF FINANCIAL OFFICER	-1.75K	$24.25	-$42.53K	SELL	-100.00%	0.00	Mar 25	View

FAQ

Is insider trading legal?

Insider trading is legal so long as the insiders report those trades to the SEC. Illegal securities trading occurs when the insider is violating a fiduciary duty or fails to report their trades.

What are some examples of market manipulation?

Insider trading, pump and dump schemes, front running and wash trades are all examples of market manipulation. Investors who track insider asset movement should think carefully about why these insiders are trading their stocks before moving forward.

Browse insider trades on all stocks.