Company · CIK 0001158114 · SIC 3674 — Semiconductors & Related Devices · Nasdaq
APPLIED OPTOELECTRONICS, INC. · AAOI
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026 GForm 4 → | Sep 17, 4:08 pm EDT | Richard B BlackDirector | 2,200 | — | — | 159,092 | — | |
| Sep 10, 2026 SForm 4 → | Sep 10, 4:27 pm EDT | Stefan J. MurryChief Financial Officer | 4,000 | $105.33 | $421,320 | 367,168 | −1.08% | 10b5-1 |
| Sep 8, 2026 SForm 4 → | Sep 10, 4:27 pm EDT | Hung-Lun (Fred) Chang*** See Remarks | 32,172 | $110.21 | $3,545,676 | 249,276 | −11.4% | |
| Aug 18, 2026 SForm 4 → | Aug 20, 4:16 pm EDT | Shu-Hua (Joshua) Yeh*** See Remarks | 6,000 | $147.73 | $886,380 | 377,498 | −1.56% | 10b5-1 |
| Aug 10, 2026 SForm 4 → | Aug 12, 4:05 pm EDT | Stefan J. MurryChief Financial Officer | 4,000 | $144.79 | $579,160 | 371,168 | −1.07% | 10b5-1 |
| Aug 4, 2026 SForm 4 → | Aug 4, 5:05 pm EDT | Shu-Hua (Joshua) Yeh*** See Remarks | 4,715 | $126.50 | $596,448 | 383,498 | −1.21% | 10b5-1 |
| Jul 31, 2026 AForm 4 → | Aug 4, 5:05 pm EDT | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 9,251 | — | — | 1,296,047 | — | |
| Jul 22, 2026 FForm 4 → | Jul 23, 5:12 pm EDT | David C Kuo*** See Remarks | 3,264 | $119.26 | $389,265 | 145,814 | — | |
| Jul 22, 2026 FForm 4 → | Jul 23, 5:12 pm EDT | Stefan J. MurryChief Financial Officer | 5,408 | $119.26 | $644,958 | 375,168 | — | |
| Jul 22, 2026 FForm 4 → | Jul 23, 5:11 pm EDT | Hung-Lun (Fred) Chang*** See Remarks | 4,676 | $119.26 | $557,660 | 281,448 | — | |
| Jul 22, 2026 FForm 4 → | Jul 23, 5:11 pm EDT | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 15,640 | $119.26 | $1,865,226 | 1,286,796 | — | |
| Jul 22, 2026 FForm 4 → | Jul 23, 5:11 pm EDT | Shu-Hua (Joshua) Yeh*** See Remarks | 4,709 | $119.26 | $561,595 | 388,213 | — | 10b5-1 |
| Jul 21, 2026 SForm 4 → | Jul 23, 5:11 pm EDT | Shu-Hua (Joshua) Yeh*** See Remarks | 1,285 | $120.02 | $154,226 | 392,922 | −0.33% | 10b5-1 |
| Jul 10, 2026 SForm 4 → | Jul 14, 5:01 pm EDT | Stefan J. MurryChief Financial Officer | 4,000 | $122.09 | $488,360 | 380,576 | −1.04% | 10b5-1 |
| Jun 18, 2026 SForm 4 → | Jun 18, 4:49 pm EDT | Shu-Hua (Joshua) Yeh*** See Remarks | 6,000 | $171.89 | $1,031,340 | 394,207 | −1.50% | 10b5-1 |
| Jun 17, 2026 SForm 4 → | Jun 18, 4:52 pm EDT | Hung-Lun (Fred) Chang*** See Remarks | 40,329 | $170.60 | $6,880,127 | 286,124 | −12.4% | 10b5-1 |
| Jun 12, 2026 SForm 4 → | Jun 16, 4:52 pm EDT | Shu-Hua (Joshua) Yeh*** See Remarks | 28,826 | $166.53 | $4,800,394 | 400,207 | −6.72% | |
| Jun 12, 2026 FForm 4 → | Jun 16, 4:52 pm EDT | Shu-Hua (Joshua) Yeh*** See Remarks | 23,397 | $172.78 | $4,042,534 | 429,033 | — | |
| Jun 12, 2026 SForm 4 → | Jun 16, 4:51 pm EDT | Stefan J. MurryChief Financial Officer | 33,000 | $166.53 | $5,495,490 | 384,576 | −7.90% | |
| Jun 12, 2026 FForm 4 → | Jun 16, 4:51 pm EDT | Stefan J. MurryChief Financial Officer | 30,330 | $172.78 | $5,240,417 | 417,576 | — | |
| Jun 12, 2026 SForm 4 → | Jun 16, 4:51 pm EDT | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 59,000 | $166.53 | $9,825,270 | 1,302,436 | −4.33% | |
| Jun 12, 2026 FForm 4 → | Jun 16, 4:51 pm EDT | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 86,655 | $172.78 | $14,972,251 | 1,361,436 | — | |
| Jun 12, 2026 SForm 4 → | Jun 16, 4:51 pm EDT | David C Kuo*** See Remarks | 29,227 | $166.53 | $4,867,172 | 149,078 | −16.4% | |
| Jun 12, 2026 FForm 4 → | Jun 16, 4:51 pm EDT | David C Kuo*** See Remarks | 19,065 | $172.78 | $3,294,051 | 178,305 | — | |
| Jun 12, 2026 SForm 4 → | Jun 16, 4:51 pm EDT | Hung-Lun (Fred) Chang*** See Remarks | 34,000 | $166.53 | $5,662,020 | 326,453 | −9.43% | |
| Jun 12, 2026 FForm 4 → | Jun 16, 4:51 pm EDT | Hung-Lun (Fred) Chang*** See Remarks | 27,297 | $172.78 | $4,716,376 | 360,453 | — | |
| Jun 10, 2026 SForm 4 → | Jun 11, 5:27 pm EDT | Stefan J. MurryChief Financial Officer | 4,000 | $171.45 | $685,800 | 447,906 | −0.89% | 10b5-1 |
| Jun 9, 2026 AForm 4 → | Jun 11, 5:27 pm EDT | William H YehDirector | 1,166 | — | — | 239,985 | — | |
| Jun 9, 2026 AForm 4 → | Jun 11, 5:27 pm EDT | Che-Wei LinDirector | 1,166 | — | — | 254,672 | — | |
| Jun 9, 2026 AForm 4 → | Jun 11, 5:26 pm EDT | Robert James FlanaganDirector | 1,166 | — | — | 1,166 | — | |
| Jun 9, 2026 AForm 4 → | Jun 11, 5:26 pm EDT | Cynthia DeLaneyDirector | 1,166 | — | — | 60,813 | — | |
| Jun 9, 2026 AForm 4 → | Jun 11, 5:26 pm EDT | Min-Chu (Mike) ChenDirector | 1,166 | — | — | 162,219 | — | |
| Jun 9, 2026 AForm 4 → | Jun 11, 5:25 pm EDT | Richard B BlackDirector | 1,166 | — | — | 165,529 | — | |
| Jun 5, 2026 SForm 4 → | Jun 8, 5:14 pm EDT | Hung-Lun (Fred) Chang*** See Remarks | 4,000 | $200.07 | $800,280 | 387,750 | −1.02% | |
| Jun 4, 2026 SForm 4 → | Jun 8, 5:13 pm EDT | Shu-Hua (Joshua) Yeh*** See Remarks | 10,000 | $205.07 | $2,050,700 | 452,430 | −2.16% | |
| Jun 2, 2026 SForm 4 → | Jun 4, 4:12 pm EDT | Min-Chu (Mike) ChenDirector | 8,247 | $201.00 | $1,657,647 | 161,053 | −4.87% | |
| Mar 11, 2019 FForm 4 → | Mar 13, 4:10 pm EDT | Chewei LinDirector | 212 | $13.01 | $2,758 | 47,130 | — | plan? |
| Feb 12, 2019 AForm 4 → | Feb 14, 4:30 pm EST | Shu-Hua (Joshua) Yeh*** See Remarks | 15,340 | — | — | 105,559 | — | plan? |
| Feb 12, 2019 AForm 4 → | Feb 14, 4:29 pm EST | Stefan J. MurryChief Financial Officer | 15,340 | — | — | 75,650 | — | plan? |
| Feb 12, 2019 AForm 4 → | Feb 14, 4:29 pm EST | Chih-Hsiang (Thompson) LinPresident and CEO | 80,000 | — | — | 738,143 | — | plan? |
| Feb 12, 2019 AForm 4 → | Feb 14, 4:28 pm EST | David C KuoGeneral Counsel and Secretary | 8,520 | — | — | 36,746 | — | plan? |
| Feb 12, 2019 AForm 4 → | Feb 14, 4:28 pm EST | Hung-Lun (Fred) Chang*** See Remarks | 14,400 | — | — | 69,011 | — | plan? |
| Feb 5, 2019 FForm 4 → | Feb 7, 4:05 pm EST | Shu-Hua (Joshua) Yeh*** See Remarks | 701 | $17.79 | $12,471 | 90,219 | — | plan? |
| Feb 5, 2019 FForm 4 → | Feb 7, 4:05 pm EST | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 2,770 | $17.79 | $49,278 | 658,143 | — | plan? |
| Feb 5, 2019 FForm 4 → | Feb 7, 4:05 pm EST | Stefan J. MurryChief Financial Officer | 755 | $17.79 | $13,431 | 60,310 | — | plan? |
| Feb 5, 2019 FForm 4 → | Feb 7, 4:05 pm EST | David C KuoGeneral Counsel and Secretary | 323 | $17.79 | $5,746 | 28,226 | — | plan? |
| Feb 5, 2019 FForm 4 → | Feb 7, 4:05 pm EST | Hung-Lun (Fred) Chang*** See Remarks | 532 | $17.79 | $9,464 | 54,611 | — | plan? |
| Feb 1, 2019 SForm 4 → | Feb 4, 4:05 pm EST | Stefan J. MurryChief Financial Officer | 1,000 | $17.37 | $17,370 | 61,065 | −1.61% | plan? |
| Jan 31, 2019 FForm 4 → | Feb 4, 4:05 pm EST | David C KuoGeneral Counsel and Secretary | 98 | $17.32 | $1,697 | 28,549 | — | plan? |
| Jan 31, 2019 FForm 4 → | Feb 4, 4:05 pm EST | Stefan J. MurryChief Financial Officer | 190 | $17.32 | $3,291 | 62,065 | — | plan? |
| Jan 31, 2019 FForm 4 → | Feb 4, 4:05 pm EST | Hung-Lun (Fred) Chang*** See Remarks | 134 | $17.32 | $2,321 | 55,143 | — | plan? |
| Jan 31, 2019 FForm 4 → | Feb 4, 4:05 pm EST | Shu-Hua (Joshua) Yeh*** See Remarks | 177 | $17.32 | $3,066 | 90,920 | — | plan? |
| Jan 31, 2019 FForm 4 → | Feb 4, 4:05 pm EST | Chih-Hsiang (Thompson) LinPresident and CEO | 762 | $17.32 | $13,198 | 660,913 | — | plan? |
| Jan 22, 2019 FForm 4 → | Jan 24, 4:11 pm EST | Shu-Hua (Joshua) Yeh*** See Remarks | 1,300 | $16.59 | $21,567 | 91,097 | — | plan? |
| Jan 22, 2019 FForm 4 → | Jan 24, 4:10 pm EST | Stefan J. MurryChief Financial Officer | 1,265 | $16.59 | $20,986 | 62,255 | — | plan? |
| Jan 22, 2019 FForm 4 → | Jan 24, 4:10 pm EST | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 6,521 | $16.59 | $108,183 | 661,675 | — | plan? |
| Jan 22, 2019 FForm 4 → | Jan 24, 4:09 pm EST | David C KuoGeneral Counsel and Secretary | 748 | $16.59 | $12,409 | 28,647 | — | plan? |
| Jan 22, 2019 FForm 4 → | Jan 24, 4:08 pm EST | Hung-Lun (Fred) Chang*** See Remarks | 1,301 | $16.59 | $21,584 | 55,277 | — | plan? |
| Jan 2, 2019 SForm 4 → | Jan 4, 4:05 pm EST | Stefan J. MurryChief Financial Officer | 1,000 | $15.05 | $15,051 | 63,520 | −1.55% | plan? |
| Dec 19, 2018 SForm 4 → | Dec 21, 4:05 pm EST | Stefan J. MurryChief Financial Officer | 2,000 | $15.40 | $30,809 | 64,520 | −3.01% | plan? |
| Dec 10, 2018 FForm 4 → | Dec 12, 4:05 pm EST | Chewei LinDirector | 211 | $19.08 | $4,026 | 47,342 | — | plan? |
| Nov 5, 2018 FForm 4 → | Nov 7, 4:05 pm EST | Shu-Hua (Joshua) Yeh*** See Remarks | 701 | $20.49 | $14,363 | 92,397 | — | plan? |
| Nov 5, 2018 FForm 4 → | Nov 7, 4:05 pm EST | Hung-Lun (Fred) Chang*** See Remarks | 485 | $20.49 | $9,938 | 56,578 | — | plan? |
| Nov 5, 2018 FForm 4 → | Nov 7, 4:05 pm EST | David C KuoGeneral Counsel and Secretary | 292 | $20.49 | $5,983 | 29,395 | — | plan? |
| Nov 5, 2018 FForm 4 → | Nov 7, 4:05 pm EST | Chih-Hsiang (Thompson) LinPresident and CEO | 2,774 | $20.49 | $56,839 | 668,196 | — | plan? |
| Nov 5, 2018 FForm 4 → | Nov 7, 4:05 pm EST | Stefan J. MurryChief Financial Officer | 682 | $20.49 | $13,974 | 66,520 | — | plan? |
| Oct 31, 2018 FForm 4 → | Nov 2, 4:06 pm EDT | Shu-Hua (Joshua) Yeh*** See Remarks | 176 | $20.04 | $3,527 | 93,098 | — | plan? |
| Oct 31, 2018 FForm 4 → | Nov 2, 4:05 pm EDT | Stefan J. MurryChief Financial Officer | 171 | $20.04 | $3,427 | 67,202 | — | plan? |
| Oct 31, 2018 FForm 4 → | Nov 2, 4:04 pm EDT | Chih-Hsiang (Thompson) LinPresident and CEO | 763 | $20.04 | $15,291 | 670,970 | — | plan? |
| Oct 31, 2018 FForm 4 → | Nov 2, 4:03 pm EDT | David C KuoGeneral Counsel and Secretary | 89 | $20.04 | $1,784 | 29,687 | — | plan? |
| Oct 31, 2018 FForm 4 → | Nov 2, 4:02 pm EDT | Hung-Lun (Fred) Chang*** See Remarks | 122 | $20.04 | $2,445 | 57,063 | — | plan? |
| Oct 22, 2018 FForm 4 → | Oct 24, 4:10 pm EDT | Shu-Hua (Joshua) Yeh*** See Remarks | 1,300 | $21.91 | $28,483 | 93,274 | — | plan? |
| Oct 22, 2018 FForm 4 → | Oct 24, 4:10 pm EDT | Stefan J. MurryChief Financial Officer | 1,142 | $21.91 | $25,021 | 67,373 | — | plan? |
| Oct 22, 2018 FForm 4 → | Oct 24, 4:10 pm EDT | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 5,754 | $21.91 | $126,070 | 671,733 | — | plan? |
| Oct 22, 2018 FForm 4 → | Oct 24, 4:09 pm EDT | David C KuoGeneral Counsel and Secretary | 676 | $21.91 | $14,811 | 29,776 | — | plan? |
| Oct 22, 2018 FForm 4 → | Oct 24, 4:09 pm EDT | Hung-Lun (Fred) Chang*** See Remarks | 1,185 | $21.91 | $25,963 | 57,185 | — | plan? |
| Sep 10, 2018 FForm 4 → | Sep 12, 4:02 pm EDT | Chewei LinDirector | 211 | $32.07 | $6,767 | 47,553 | — | plan? |
| Sep 4, 2018 FMForm 4 → | Sep 6, 4:05 pm EDT | Stefan J. MurryChief Financial Officer | 4,785 | $14.47 | $69,240 | 68,515 | — | plan? |
| Aug 27, 2018 FMForm 4 → | Aug 28, 4:05 pm EDT | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 61,378 | $21.42 | $1,314,875 | 677,487 | — | plan? |
| Aug 24, 2018 MForm 4 → | Aug 28, 4:05 pm EDT | David C KuoGeneral Counsel and Secretary | 806 | $11.40 | $9,192 | 30,452 | — | plan? |
| Aug 14, 2018 FMForm 4 → | Aug 16, 4:02 pm EDT | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 46,093 | $21.24 | $979,212 | 658,865 | — | plan? |
| Aug 6, 2018 FForm 4 → | Aug 8, 4:25 pm EDT | Shu-Hua (Joshua) Yeh*** See Remarks | 701 | $39.42 | $27,633 | 94,574 | — | plan? |
| Aug 6, 2018 FForm 4 → | Aug 8, 4:24 pm EDT | Stefan J. MurryChief Financial Officer | 681 | $39.42 | $26,845 | 65,700 | — | plan? |
| Aug 6, 2018 FForm 4 → | Aug 8, 4:24 pm EDT | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 2,774 | $39.42 | $109,351 | 644,958 | — | plan? |
| Aug 6, 2018 FForm 4 → | Aug 8, 4:24 pm EDT | David C KuoGeneral Counsel and Secretary | 292 | $39.42 | $11,511 | 29,646 | — | plan? |
| Aug 6, 2018 FForm 4 → | Aug 8, 4:23 pm EDT | Hung-Lun (Fred) Chang*** See Remarks | 484 | $39.42 | $19,079 | 58,370 | — | plan? |
| Jul 31, 2018 FForm 4 → | Aug 2, 4:06 pm EDT | Shu-Hua (Joshua) Yeh*** See Remarks | 176 | $37.91 | $6,672 | 95,275 | — | plan? |
| Jul 31, 2018 FForm 4 → | Aug 2, 4:06 pm EDT | Stefan J. MurryChief Financial Officer | 171 | $37.91 | $6,483 | 66,381 | — | plan? |
| Jul 31, 2018 FForm 4 → | Aug 2, 4:06 pm EDT | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 763 | $37.91 | $28,925 | 647,732 | — | plan? |
| Jul 31, 2018 FForm 4 → | Aug 2, 4:05 pm EDT | David C KuoGeneral Counsel and Secretary | 88 | $37.91 | $3,336 | 29,938 | — | plan? |
| Jul 31, 2018 FForm 4 → | Aug 2, 4:05 pm EDT | Hung-Lun (Fred) Chang*** See Remarks | 122 | $37.91 | $4,625 | 58,854 | — | plan? |
| Jul 23, 2018 FForm 4 → | Jul 25, 4:12 pm EDT | Shu-Hua (Joshua) Yeh*** See Remarks | 1,300 | $41.78 | $54,314 | 95,451 | — | plan? |
| Jul 23, 2018 FForm 4 → | Jul 25, 4:12 pm EDT | Stefan J. MurryChief Financial Officer | 1,143 | $41.78 | $47,755 | 66,552 | — | plan? |
| Jul 23, 2018 FForm 4 → | Jul 25, 4:12 pm EDT | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 5,754 | $41.78 | $240,402 | 648,495 | — | plan? |
| Jul 23, 2018 FForm 4 → | Jul 25, 4:11 pm EDT | David C KuoGeneral Counsel and Secretary | 676 | $41.78 | $28,243 | 30,026 | — | plan? |
| Jul 23, 2018 FForm 4 → | Jul 25, 4:11 pm EDT | Hung-Lun (Fred) Chang*** See Remarks | 1,184 | $41.78 | $49,468 | 58,976 | — | plan? |
| Jun 8, 2018 AFForm 4 → | Jun 12, 7:27 pm EDT | Chewei LinDirector | 2,944 | $43.07 | $17,616 | 47,764 | — | plan? |
| Jun 8, 2018 AForm 4 → | Jun 12, 7:25 pm EDT | William H YehDirector | 2,535 | — | — | 54,938 | — | plan? |
| Jun 8, 2018 AForm 4 → | Jun 12, 7:23 pm EDT | Alan D MooreDirector | 2,535 | — | — | 248,713 | — | plan? |
| Jun 8, 2018 AForm 4 → | Jun 12, 7:21 pm EDT | Alex IgnatievDirector | 2,535 | — | — | 26,690 | — | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 4, 2018 MForm 4 → | Sep 6, 4:05 pm EDT | Stefan J. MurryChief Financial Officer | 3,800 | — | — | 0 | — | |
| Aug 27, 2018 MForm 4 → | Aug 28, 4:05 pm EDT | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 40,000 | — | — | 133,905 | — | |
| Aug 24, 2018 MForm 4 → | Aug 28, 4:05 pm EDT | David C KuoGeneral Counsel and Secretary | 806 | — | — | 0 | — | |
| Aug 14, 2018 MForm 4 → | Aug 16, 4:02 pm EDT | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 30,000 | — | — | 173,905 | — | |
| Jun 1, 2018 MForm 4 → | Jun 4, 4:19 pm EDT | Stefan J. MurryChief Financial Officer | 4,000 | — | — | 3,800 | — | |
| May 22, 2018 MForm 4 → | May 24, 4:05 pm EDT | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 70,000 | — | — | 203,905 | — | |
| Mar 13, 2018 MForm 4 → | Mar 15, 4:07 pm EDT | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 80,000 | — | — | 273,905 | — | |
| Dec 5, 2017 MForm 4 → | Dec 7, 6:30 pm EST | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 40,000 | — | — | 353,905 | — | |
| Nov 16, 2017 MForm 4 → | Nov 20, 6:30 pm EST | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 80,000 | — | — | 393,905 | — | |
| Sep 20, 2017 MForm 4 → | Sep 22, 7:20 am EDT | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 30,000 | — | — | 473,905 | — | |
| Aug 2, 2017 MForm 4 → | Aug 3, 4:15 pm EDT | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 30,000 | — | — | 503,905 | — | |
| Jul 31, 2017 MForm 4 → | Jul 31, 6:27 pm EDT | David C KuoGeneral Counsel and Secretary | 300 | — | — | 300 | — | |
| Jul 27, 2017 MForm 4 → | Jul 31, 7:23 pm EDT | Stefan J. MurryChief Financial Officer | 3,000 | — | — | 7,800 | — | |
| Jul 27, 2017 MForm 4 → | Jul 31, 6:27 pm EDT | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 80,000 | — | — | 533,905 | — | |
| Jul 17, 2017 MForm 4 → | Jul 19, 4:10 pm EDT | Hung-Lun (Fred) Chang*** See Remarks | 4,610 | — | — | 1,100 | — | |
| Jun 15, 2017 MForm 4 → | Jun 19, 4:03 pm EDT | Hung-Lun (Fred) Chang*** See Remarks | 10,000 | — | — | 1,310 | — | |
| May 22, 2017 MForm 4 → | May 24, 4:02 pm EDT | David C KuoGeneral Counsel and Secretary | 507 | — | — | 506 | — | |
| May 18, 2017 MForm 4 → | May 19, 4:21 pm EDT | Stefan J. MurryChief Financial Officer | 3,200 | — | — | 10,800 | — | |
| May 17, 2017 MForm 4 → | May 18, 4:05 pm EDT | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 86,333 | — | — | 0 | — | |
| May 11, 2017 MForm 4 → | May 15, 4:56 pm EDT | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 30,074 | — | — | 0 | — | |
| May 9, 2017 MForm 4 → | May 11, 4:01 pm EDT | Hung-Lun (Fred) Chang*** See Remarks | 10,000 | — | — | 3,435 | — | |
| May 9, 2017 MForm 4 → | May 10, 4:01 pm EDT | David C KuoGeneral Counsel and Secretary | 738 | — | — | 600 | — | |
| Mar 13, 2017 MForm 4 → | Mar 15, 7:15 pm EDT | Stefan J. MurryChief Financial Officer | 1,000 | — | — | 0 | — | |
| Mar 7, 2017 MForm 4 → | Mar 9, 4:16 pm EST | Hung-Lun (Fred) Chang*** See Remarks | 3,000 | — | — | 0 | — | |
| Feb 13, 2017 MForm 4 → | Feb 15, 4:15 pm EST | Stefan J. MurryChief Financial Officer | 3,333 | — | — | 14,000 | — | |
| Jan 17, 2017 MForm 4 → | Jan 19, 4:15 pm EST | Richard B BlackDirector | 1,250 | — | — | 0 | — | |
| Jan 12, 2017 MForm 4 → | Jan 17, 4:01 pm EST | Shu-Hua (Joshua) Yeh*** See Remarks | 31,000 | — | — | 5,000 | — | |
| Nov 17, 2016 MForm 4 → | Nov 18, 7:04 pm EST | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 8,000 | — | — | 2,000 | — | |
| Nov 17, 2016 MForm 4 → | Nov 18, 6:59 pm EST | Hung-Lun (Fred) Chang*** See Remarks | 7,823 | — | — | 768 | — | |
| Nov 16, 2016 MForm 4 → | Nov 18, 7:02 pm EST | Stefan J. MurryChief Financial Officer | 16,667 | — | — | 0 | — | |
| Nov 14, 2016 MForm 4 → | Nov 16, 4:00 pm EST | David C KuoGeneral Counsel and Secretary | 7,162 | — | — | 900 | — | |
| Sep 13, 2016 MForm 4 → | Sep 14, 5:36 pm EDT | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 10,000 | — | — | 10,000 | — | |
| Jul 20, 2016 MForm 4 → | Jul 22, 4:25 pm EDT | Shu-Hua (Joshua) Yeh*** See Remarks | 2,667 | — | — | 0 | — | |
| Jul 14, 2016 MForm 4 → | Jul 18, 5:12 pm EDT | Shu-Hua (Joshua) Yeh*** See Remarks | 5,334 | — | — | 0 | — | |
| May 11, 2016 MForm 4 → | May 12, 4:30 pm EDT | Stefan J. MurryChief Financial Officer | 1,000 | — | — | 222 | — | amended |
| May 11, 2016 MForm 4 → | May 12, 4:29 pm EDT | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 10,681 | — | — | 20,000 | — | amended |
| Mar 17, 2016 MForm 4 → | Mar 21, 6:05 pm EDT | Hung-Lun (Fred) Chang*** See Remarks | 741 | — | — | 3,924 | — | |
| Mar 14, 2016 MForm 4/A → | Mar 21, 6:04 pm EDT | Hung-Lun (Fred) Chang*** See Remarks | 1,964 | — | — | 4,665 | — | |
| Oct 29, 2015 MForm 4 → | Nov 2, 7:16 pm EST | Stefan J. MurryChief Financial Officer | 3,444 | — | — | 5,667 | — | |
| Oct 28, 2015 MForm 4 → | Oct 30, 6:31 pm EDT | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 7,833 | — | — | 2,514 | — | |
| Apr 17, 2015 MForm 4 → | Apr 21, 4:52 pm EDT | Hung-Lun (Fred) Chang*** See Remarks | 4,000 | — | — | 167 | — | |
| Apr 16, 2015 MForm 4 → | Apr 20, 4:03 pm EDT | Chung-Yao (Ford) LiOther | 12,750 | — | — | 0 | — | |
| Feb 25, 2015 MForm 4 → | Feb 26, 6:07 pm EST | Chih-Hsiang (Thompson) LinPresident and CEO, Director | 5,000 | — | — | 50,237 | — |