Company · CIK 0001387467 · SIC 3674 — Semiconductors & Related Devices · Nasdaq
ALPHA & OMEGA SEMICONDUCTOR Ltd · AOSL
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 |
|---|---|---|---|---|---|---|---|---|
| Mar 31, 2016 MForm 4 → | Apr 4, 5:07 pm EDT | Daniel Kuang Ming ChangSenior VP of Marketing | 45,645 | $7.69 | $350,913 | 60,830 | — | plan? |
| Mar 28, 2016 SForm 4 → | Mar 30, 4:19 pm EDT | Daniel Kuang Ming ChangSenior VP of Marketing | 875 | $10.87 | $9,511 | 44,060 | −1.95% | plan? |
| Mar 28, 2016 FForm 4 → | Mar 30, 4:19 pm EDT | Daniel Kuang Ming ChangSenior VP of Marketing | 54 | $10.80 | $583 | 44,935 | — | plan? |
| Mar 28, 2016 FForm 4 → | Mar 30, 4:19 pm EDT | Yifan LiangCFO and Corp Secretary | 36 | $10.80 | $389 | 60,152 | — | plan? |
| Mar 28, 2016 FForm 4 → | Mar 30, 4:18 pm EDT | Yueh-Se HoChief Operating Officer, Director | 105 | $10.80 | $1,134 | 337,733 | — | plan? |
| Mar 28, 2016 FForm 4 → | Mar 30, 4:18 pm EDT | Mike F ChangChief Executive Officer, Director, 10% Owner | 288 | $10.80 | $3,110 | 4,249,812 | — | plan? |
| Mar 15, 2016 AFForm 4 → | Mar 17, 5:45 pm EDT | Yifan LiangCFO and Corp Secretary | 25,753 | $11.70 | $38,891 | 60,188 | — | plan? |
| Mar 15, 2016 AFForm 4 → | Mar 17, 5:45 pm EDT | Daniel Kuang Ming ChangSenior VP of Marketing | 24,292 | $11.70 | $29,355 | 44,989 | — | plan? |
| Mar 15, 2016 AFForm 4 → | Mar 17, 5:45 pm EDT | Mike F ChangChief Executive Officer, Director, 10% Owner | 44,663 | $11.70 | $60,512 | 4,250,100 | — | plan? |
| Mar 15, 2016 AFForm 4 → | Mar 17, 5:45 pm EDT | Yueh-Se HoChief Operating Officer, Director | 25,536 | $11.70 | $38,622 | 337,838 | — | plan? |
| Feb 16, 2016 FForm 4 → | Feb 18, 4:06 pm EST | Mike F ChangChief Executive Officer, Director, 10% Owner | 1,372 | $11.34 | $15,558 | 4,215,781 | — | plan? |
| Feb 16, 2016 FForm 4 → | Feb 18, 4:06 pm EST | Yifan LiangCFO and Corp Secretary | 161 | $11.34 | $1,826 | 41,083 | — | plan? |
| Feb 16, 2016 FForm 4 → | Feb 18, 4:06 pm EST | Daniel Kuang Ming ChangSenior VP of Marketing | 256 | $11.34 | $2,903 | 25,715 | — | plan? |
| Feb 16, 2016 FForm 4 → | Feb 18, 4:05 pm EST | Yueh-Se HoChief Operating Officer, Director | 497 | $11.34 | $5,636 | 318,904 | — | plan? |
| Dec 28, 2015 FForm 4 → | Dec 29, 9:03 pm EST | Yueh-Se HoChief Operating Officer, Director | 105 | $9.39 | $986 | 319,401 | — | plan? |
| Dec 28, 2015 FForm 4 → | Dec 29, 9:01 pm EST | Mike F ChangChief Executive Officer, Director, 10% Owner | 288 | $9.39 | $2,704 | 4,217,153 | — | plan? |
| Dec 28, 2015 FForm 4 → | Dec 29, 9:00 pm EST | Daniel Kuang Ming ChangSenior VP of Marketing | 54 | $9.39 | $507 | 25,971 | — | plan? |
| Dec 28, 2015 FForm 4 → | Dec 29, 8:58 pm EST | Yifan LiangCFO and Corp Secretary | 36 | $9.39 | $338 | 41,244 | — | plan? |
| Nov 19, 2015 SForm 4 → | Nov 23, 4:01 pm EST | Yifan LiangCFO and Corp Secretary | 9,444 | $9.50 | $89,718 | 41,280 | −18.6% | plan? |
| Nov 19, 2015 MForm 4 → | Nov 23, 4:01 pm EST | Yifan LiangCFO and Corp Secretary | 9,444 | $6.40 | $60,442 | 46,224 | — | plan? |
| Nov 17, 2015 FForm 4 → | Nov 19, 4:04 pm EST | Daniel Kuang Ming ChangSenior VP of Marketing | 367 | $9.16 | $3,362 | 25,150 | — | plan? |
| Nov 9, 2015 SForm 4 → | Nov 12, 5:23 pm EST | Yifan LiangCFO and Corp Secretary | 12 | $9.50 | $114 | 40,405 | −0.03% | plan? late |
| Nov 9, 2015 MForm 4 → | Nov 12, 5:23 pm EST | Yifan LiangCFO and Corp Secretary | 12 | $6.40 | $77 | 40,417 | — | plan? late |
| Nov 9, 2015 AForm 4 → | Nov 12, 4:15 pm EST | Robert I ChenDirector | 5,134 | — | — | 11,622 | — | plan? late |
| Nov 9, 2015 AForm 4 → | Nov 12, 4:14 pm EST | King OwyangDirector | 5,134 | — | — | 11,622 | — | plan? late |
| Nov 9, 2015 AForm 4 → | Nov 12, 4:14 pm EST | Michael L PfeifferDirector | 5,134 | — | — | 11,622 | — | plan? late |
| Nov 9, 2015 AForm 4 → | Nov 12, 4:14 pm EST | Michael J SalamehDirector | 5,134 | — | — | 17,617 | — | plan? late |
| Nov 5, 2015 SForm 4 → | Nov 9, 4:20 pm EST | Yifan LiangCFO and Corp Secretary | 544 | $9.50 | $5,168 | 40,405 | −1.33% | plan? |
| Nov 5, 2015 MForm 4 → | Nov 9, 4:20 pm EST | Yifan LiangCFO and Corp Secretary | 544 | $6.40 | $3,482 | 40,949 | — | plan? |
| Sep 28, 2015 FForm 4 → | Sep 30, 5:34 pm EDT | Mike F ChangChief Executive Officer, Director, 10% Owner | 289 | $7.88 | $2,277 | 4,217,441 | — | plan? |
| Sep 28, 2015 FForm 4 → | Sep 30, 5:33 pm EDT | Daniel Kuang Ming ChangSenior VP of Marketing | 54 | $7.88 | $426 | 25,517 | — | plan? |
| Sep 28, 2015 FForm 4 → | Sep 30, 5:33 pm EDT | Yifan LiangCFO and Corp Secretary | 36 | $7.88 | $284 | 40,405 | — | plan? |
| Sep 28, 2015 FForm 4 → | Sep 30, 5:33 pm EDT | Yueh-Se HoChief Operating Officer, Director | 105 | $7.88 | $827 | 319,506 | — | plan? |
| Aug 15, 2015 FForm 4 → | Aug 27, 4:55 pm EDT | Yifan LiangCFO and Corp Secretary | 184 | $7.29 | $1,341 | 40,441 | — | plan? late |
| Jun 26, 2015 FForm 4 → | Jun 30, 2:17 pm EDT | Yifan LiangCFO and Corp Secretary | 36 | $8.97 | $323 | 40,625 | — | plan? |
| Jun 26, 2015 FForm 4 → | Jun 30, 2:16 pm EDT | Yueh-Se HoChief Operating Officer, Director | 105 | $8.97 | $942 | 319,611 | — | plan? |
| Jun 26, 2015 FForm 4 → | Jun 30, 2:15 pm EDT | Tony GrizeljVP of Power Discrete Product | 54 | $8.97 | $484 | 28,412 | — | plan? |
| Jun 26, 2015 FForm 4 → | Jun 30, 2:14 pm EDT | Mike F ChangChief Executive Officer, Director, 10% Owner | 288 | $8.97 | $2,583 | 4,217,730 | — | plan? |
| May 15, 2015 SForm 4 → | May 19, 4:35 pm EDT | Tony GrizeljVP of Power Discrete Product | 875 | $8.62 | $7,541 | 28,466 | −2.98% | plan? |
| May 8, 2015 PForm 4 → | May 14, 5:32 pm EDT | Michael J SalamehDirector | 1,200 | $8.29 | $9,948 | 12,483 | +10.6% | plan? late |
| Apr 2, 2015 SForm 4 → | Apr 6, 4:04 pm EDT | Tony GrizeljVP of Power Discrete Product | 4,500 | $8.92 | $40,144 | 28,466 | −13.7% | plan? |
| Apr 2, 2015 MForm 4 → | Apr 6, 4:04 pm EDT | Tony GrizeljVP of Power Discrete Product | 4,500 | $2.00 | $9,000 | 32,966 | — | plan? |
| Mar 26, 2015 FForm 4 → | Mar 30, 6:40 pm EDT | Hamza YilmazChief Technology Officer | 126 | $8.70 | $1,096 | 16,768 | — | plan? |
| Mar 26, 2015 FForm 4 → | Mar 30, 6:40 pm EDT | Mike F ChangChief Executive Officer, Director, 10% Owner | 288 | $8.70 | $2,506 | 4,218,018 | — | plan? |
| Mar 26, 2015 FForm 4 → | Mar 30, 6:40 pm EDT | Yueh-Se HoChief Operating Officer, Director | 126 | $8.70 | $1,096 | 319,716 | — | plan? |
| Mar 26, 2015 FForm 4 → | Mar 30, 6:39 pm EDT | Yifan LiangCFO and Corp Secretary | 42 | $8.70 | $365 | 39,786 | — | plan? |
| Mar 26, 2015 FForm 4 → | Mar 30, 6:39 pm EDT | Tony GrizeljVP of Power Discrete Product | 54 | $8.70 | $470 | 28,466 | — | plan? |
| Mar 16, 2015 AFForm 4 → | Mar 18, 8:40 pm EDT | Tony GrizeljVP of Power Discrete Product | 20,413 | $8.90 | $3,676 | 28,520 | — | plan? |
| Mar 16, 2015 FForm 4 → | Mar 18, 8:40 pm EDT | Hamza YilmazChief Technology Officer | 986 | $8.90 | $8,775 | 16,894 | — | plan? |
| Mar 16, 2015 AFForm 4 → | Mar 18, 8:40 pm EDT | Mike F ChangChief Executive Officer, Director, 10% Owner | 40,440 | $8.90 | $12,816 | 4,218,306 | — | plan? |
| Mar 16, 2015 AFForm 4 → | Mar 18, 8:40 pm EDT | Yifan LiangCFO and Corp Secretary | 25,767 | $8.90 | $6,826 | 39,828 | — | plan? |
| Mar 16, 2015 AFForm 4 → | Mar 18, 8:40 pm EDT | Yueh-Se HoChief Operating Officer, Director | 23,986 | $8.90 | $8,775 | 319,842 | — | plan? |
| Mar 13, 2015 SForm 4 → | Mar 17, 7:53 pm EDT | Tony GrizeljVP of Power Discrete Product | 4,500 | $8.89 | $40,019 | 8,933 | −33.5% | plan? |
| Mar 13, 2015 MForm 4 → | Mar 17, 7:53 pm EDT | Tony GrizeljVP of Power Discrete Product | 4,500 | $2.00 | $9,000 | 13,433 | — | plan? |
| Feb 14, 2015 FForm 4 → | Mar 17, 7:48 pm EDT | Hamza YilmazChief Technology Officer | 497 | $9.05 | $4,498 | 17,880 | — | plan? late |
| Feb 14, 2015 FForm 4 → | Mar 17, 7:48 pm EDT | Tony GrizeljVP of Power Discrete Product | 256 | $9.05 | $2,317 | 8,933 | — | plan? late |
| Feb 14, 2015 FForm 4 → | Mar 17, 7:48 pm EDT | Yueh-Se HoChief Operating Officer, Director | 497 | $9.05 | $4,498 | 297,828 | — | plan? late |
| Feb 14, 2015 FForm 4 → | Mar 17, 7:47 pm EDT | Yifan LiangCFO and Corp Secretary | 161 | $9.05 | $1,457 | 15,595 | — | plan? late |
| Feb 14, 2015 FForm 4 → | Mar 17, 7:47 pm EDT | Mike F ChangChief Executive Officer, Director, 10% Owner | 1,372 | $9.05 | $12,417 | 4,180,746 | — | plan? late |
| Feb 13, 2015 SForm 4 → | Feb 18, 5:41 pm EST | Tony GrizeljVP of Power Discrete Product | 4,500 | $8.96 | $40,313 | 9,189 | −32.9% | plan? |
| Feb 13, 2015 MForm 4 → | Feb 18, 5:41 pm EST | Tony GrizeljVP of Power Discrete Product | 4,500 | $2.00 | $9,000 | 13,689 | — | plan? |
| Jan 13, 2015 SForm 4 → | Jan 14, 6:15 pm EST | Tony GrizeljVP of Power Discrete Product | 4,500 | $9.18 | $41,306 | 9,189 | −32.9% | plan? |
| Jan 13, 2015 MForm 4 → | Jan 14, 6:15 pm EST | Tony GrizeljVP of Power Discrete Product | 4,500 | $2.00 | $9,000 | 13,689 | — | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Apr 17, 2018 MForm 4 → | Apr 18, 6:58 pm EDT | Daniel Kuang Ming ChangSenior VP of Marketing | 3,750 | — | — | 5,730 | — | |
| Mar 15, 2018 AMForm 4 → | Mar 19, 5:45 pm EDT | Mike F ChangChief Executive Officer, Director, 10% Owner | 105,750 | — | — | 90,000 | — | |
| Mar 15, 2018 AMForm 4 → | Mar 19, 5:45 pm EDT | Yueh-Se HoChief Operating Officer, Director | 25,125 | — | — | 22,000 | — | |
| Mar 15, 2018 AMForm 4 → | Mar 19, 5:45 pm EDT | Daniel Kuang Ming ChangSenior VP of Marketing | 15,500 | — | — | 13,000 | — | |
| Mar 15, 2018 AMForm 4 → | Mar 19, 5:44 pm EDT | Yifan LiangCFO and Corp Secretary | 24,500 | — | — | 22,000 | — | |
| May 4, 2017 MForm 4 → | May 8, 6:26 pm EDT | Daniel Kuang Ming ChangSenior VP of Marketing | 5,688 | — | — | 0 | — | |
| Mar 15, 2017 AForm 4 → | Mar 17, 8:37 pm EDT | Mike F ChangChief Executive Officer, Director, 10% Owner | 63,000 | — | — | 63,000 | — | |
| Mar 15, 2017 AForm 4 → | Mar 17, 8:37 pm EDT | Yifan LiangCFO and Corp Secretary | 10,000 | — | — | 10,000 | — | |
| Mar 15, 2017 AForm 4 → | Mar 17, 8:37 pm EDT | Yueh-Se HoChief Operating Officer, Director | 12,500 | — | — | 12,500 | — | |
| Mar 15, 2017 AForm 4 → | Mar 17, 8:36 pm EDT | Daniel Kuang Ming ChangSenior VP of Marketing | 10,000 | — | — | 10,000 | — | |
| Dec 9, 2016 MForm 4 → | Dec 13, 6:49 pm EST | Robert I ChenDirector | 7,500 | — | — | 0 | — | |
| Nov 25, 2016 MForm 4 → | Nov 29, 6:43 pm EST | Daniel Kuang Ming ChangSenior VP of Marketing | 10,096 | — | — | 13,855 | — | |
| Nov 23, 2016 MForm 4 → | Nov 28, 8:19 pm EST | Daniel Kuang Ming ChangSenior VP of Marketing | 1,860 | — | — | 14,409 | — | |
| Nov 22, 2016 MForm 4 → | Nov 23, 7:10 pm EST | Daniel Kuang Ming ChangSenior VP of Marketing | 3,731 | — | — | 16,269 | — | |
| Oct 10, 2016 MForm 4 → | Oct 12, 5:03 pm EDT | Yifan LiangCFO and Corp Secretary | 2,564 | — | — | 0 | — | |
| Sep 21, 2016 MForm 4 → | Sep 23, 5:40 pm EDT | Yueh-Se HoChief Operating Officer, Director | 36,971 | — | — | 0 | — | |
| Sep 19, 2016 MForm 4 → | Sep 21, 8:26 pm EDT | Yueh-Se HoChief Operating Officer, Director | 133,612 | — | — | 10,000 | — | |
| Aug 11, 2016 MForm 4 → | Aug 15, 6:12 pm EDT | Yifan LiangCFO and Corp Secretary | 17,436 | — | — | 2,564 | — | |
| Aug 11, 2016 MForm 4 → | Aug 15, 6:11 pm EDT | Daniel Kuang Ming ChangSenior VP of Marketing | 10,500 | — | — | 0 | — | |
| Aug 10, 2016 MForm 4 → | Aug 12, 6:25 pm EDT | Yueh-Se HoChief Operating Officer, Director | 75,000 | — | — | 0 | — | |
| Apr 6, 2016 MForm 4 → | Apr 8, 4:33 pm EDT | Yifan LiangCFO and Corp Secretary | 10,000 | — | — | 0 | — | |
| Mar 31, 2016 MForm 4 → | Apr 4, 5:07 pm EDT | Daniel Kuang Ming ChangSenior VP of Marketing | 45,645 | — | — | 18,230 | — | |
| Nov 19, 2015 MForm 4 → | Nov 23, 4:01 pm EST | Yifan LiangCFO and Corp Secretary | 9,444 | — | — | 0 | — | |
| Nov 9, 2015 MForm 4 → | Nov 12, 5:23 pm EST | Yifan LiangCFO and Corp Secretary | 12 | — | — | 9,444 | — | late |
| Nov 5, 2015 MForm 4 → | Nov 9, 4:20 pm EST | Yifan LiangCFO and Corp Secretary | 544 | — | — | 9,456 | — | |
| Apr 2, 2015 MForm 4 → | Apr 6, 4:04 pm EDT | Tony GrizeljVP of Power Discrete Product | 4,500 | — | — | 0 | — | |
| Mar 13, 2015 MForm 4 → | Mar 17, 7:53 pm EDT | Tony GrizeljVP of Power Discrete Product | 4,500 | — | — | 4,500 | — | |
| Feb 13, 2015 MForm 4 → | Feb 18, 5:41 pm EST | Tony GrizeljVP of Power Discrete Product | 4,500 | — | — | 9,000 | — | |
| Jan 13, 2015 MForm 4 → | Jan 14, 6:15 pm EST | Tony GrizeljVP of Power Discrete Product | 4,500 | — | — | 13,500 | — |