F. Mike Chang's Insider Trades & SAST Disclosures

F. Mike Chang's most recent trade in Alpha & Omega Semiconductor Ltd was a trade of 37,500 Common Shares done . Disclosure was reported to the exchange on March 17, 2025.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chairman of Board, Ten Percent Owner, EVP, Strategic Initiative Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 Mar 2025 37,500 4,392,547 (17%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chairman of Board, Ten Percent Owner, EVP, Strategic Initiative Payment of exercise price or tax liability using portion of securities received from the company at price $ 27.61 per share. 17 Mar 2025 27,296 4,375,574 (17%) 0% 27.6 753,643 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chairman of Board, Ten Percent Owner, EVP, Strategic Initiative Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 Mar 2025 22,500 4,402,870 (17%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chairman of Board, Ten Percent Owner, EVP, Strategic Initiative Payment of exercise price or tax liability using portion of securities received from the company at price $ 27.61 per share. 17 Mar 2025 20,527 4,355,047 (17%) 0% 27.6 566,750 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Executive Chairman, Ten Percent Owner Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.54 per share. 02 Jan 2025 22,446 4,380,370 (17%) 0% 36.5 820,177 Common Shares
Alpha & Omega Semiconducto...
Chang F. Mike Director, Executive Chairman, Ten Percent Owner Gift of securities by or to the insider at price $ 0.00 per share. 03 Dec 2024 30,000 4,402,816 (17%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Executive Chairman, Ten Percent Owner Gift of securities by or to the insider at price $ 0.00 per share. 28 Aug 2024 10,000 4,432,816 (17%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Executive Chairman, Ten Percent Owner Gift of securities by or to the insider at price $ 0.00 per share. 10 May 2024 30,000 4,442,816 (17%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Executive Chairman, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Mar 2024 37,500 4,527,786 (18%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Executive Chairman, Ten Percent Owner Payment of exercise price or tax liability using portion of securities received from the company at price $ 21.55 per share. 15 Mar 2024 30,803 4,496,983 (18%) 0% 21.6 663,805 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Executive Chairman, Ten Percent Owner Payment of exercise price or tax liability using portion of securities received from the company at price $ 21.55 per share. 15 Mar 2024 24,167 4,472,816 (18%) 0% 21.6 520,799 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Executive Chairman, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 29 Jan 2024 30,000 0 - - Employee Share Option (right to buy)
Alpha & Omega Semiconducto...
F. Mike Chang Director, Executive Chairman, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 7.44 per share. 29 Jan 2024 30,000 4,530,286 (18%) 0% 7.4 223,200 Common Shares
Alpha & Omega Semiconducto...
Chang F. Mike Director, Executive Chairman, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 26.91 per share. 29 Jan 2024 30,000 4,500,286 (18%) 0% 26.9 807,384 Common Shares
Alpha & Omega Semiconducto...
F. Mike Chang Director, Executive Chairman, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2024 180,000 4,517,591 (18%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike Chang F. Director, Executive Chairman, Ten Percent Owner Payment of exercise price or tax liability using portion of securities received from the company at price $ 27.38 per share. 02 Jan 2024 17,305 4,500,286 (18%) 0% 27.4 473,811 Common Shares
Alpha & Omega Semiconducto...
Chang Mike F. Director, Executive Chairman, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 26.53 per share. 28 Dec 2023 30,000 4,337,591 (17%) 0% 26.5 796,023 Common Shares
Alpha & Omega Semiconducto...
Chang F. Mike Director, Executive Chairman, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 7.44 per share. 28 Dec 2023 30,000 4,367,591 (17%) 0% 7.4 223,200 Common Shares
Alpha & Omega Semiconducto...
F. Chang Mike Director, Executive Chairman, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 28 Dec 2023 30,000 30,000 - - Employee Share Option (right to buy)
Alpha & Omega Semiconducto...
Chang F. Mike Director, Executive Chairman, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 25.00 per share. 14 Dec 2023 30,000 4,337,591 (17%) 0% 25 750,000 Common Shares
Alpha & Omega Semiconducto...
Mike Chang F. Director, Executive Chairman, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 7.44 per share. 14 Dec 2023 30,000 4,367,591 (17%) 0% 7.4 223,200 Common Shares
Alpha & Omega Semiconducto...
Mike Chang F. Director, Executive Chairman, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 14 Dec 2023 30,000 60,000 - - Employee Share Option (right to buy)
Alpha & Omega Semiconducto...
F. Chang Mike Director, Executive Chairman, Ten Percent Owner Gift of securities by or to the insider at price $ 0.00 per share. 06 Sep 2023 10,000 4,490,286 (18%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Executive Chairman, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Mar 2023 54,180 4,387,591 (17%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Executive Chairman, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Mar 2023 37,500 4,389,710 (17%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Executive Chairman, Ten Percent Owner Payment of exercise price or tax liability using portion of securities received from the company at price $ 25.45 per share. 15 Mar 2023 32,229 4,357,481 (17%) 0% 25.4 820,228 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Executive Chairman, Ten Percent Owner Payment of exercise price or tax liability using portion of securities received from the company at price $ 25.45 per share. 15 Mar 2023 24,070 4,333,411 (17%) 0% 25.5 612,582 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 8.45 per share. 09 Jan 2023 56,400 4,408,610 (17%) 0% 8.5 476,580 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 29.96 per share. 09 Jan 2023 56,400 4,352,210 (17%) 0% 30.0 1,689,496 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 09 Jan 2023 56,400 0 - - Employee Share Option (right to buy)
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Gift of securities by or to the insider at price $ 0.00 per share. 22 Mar 2022 20,000 4,372,210 (17%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Gift of securities by or to the insider at price $ 0.00 per share. 22 Mar 2022 20,000 4,352,210 (17%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Mar 2022 70,000 4,392,210 (17%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Mar 2022 70,000 4,353,826 (17%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 15 Mar 2022 56,400 0 - - Employee Share Option (right to buy)
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 55.00 per share. 15 Mar 2022 56,400 4,392,210 (17%) 0% 55 3,102,000 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 9.90 per share. 15 Mar 2022 56,400 4,448,610 (17%) 0% 9.9 558,360 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.65 per share. 15 Mar 2022 29,208 4,324,618 (17%) 0% 48.6 1,420,969 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.65 per share. 15 Mar 2022 24,908 4,299,710 (17%) 0% 48.6 1,211,774 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Mar 2022 22,500 4,322,210 (17%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Gift of securities by or to the insider at price $ 0.00 per share. 10 Nov 2021 20,000 4,293,826 (17%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Gift of securities by or to the insider at price $ 0.00 per share. 10 Nov 2021 10,000 4,283,826 (17%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 Feb 2021 70,000 4,283,597 (17%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 Feb 2021 70,000 4,338,826 (17%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.27 per share. 25 Feb 2021 29,208 4,254,389 (17%) 0% 36.3 1,059,374 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 Feb 2021 22,500 4,268,826 (17%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.27 per share. 25 Feb 2021 22,238 4,232,151 (17%) 0% 36.3 806,572 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 Feb 2021 14,175 4,246,326 (17%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Gift of securities by or to the insider at price $ 0.00 per share. 29 Jan 2021 25,000 4,313,826 (17%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 28.89 per share. 11 Jan 2021 20,000 4,213,597 (17%) 0% 28.9 577,750 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 28.00 per share. 11 Jan 2021 5,434 4,233,597 (17%) 0% 28 152,152 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 28.05 per share. 06 Jan 2021 88,444 4,275,153 (17%) 0% 28.0 2,480,739 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Gift of securities by or to the insider at price $ 0.00 per share. 06 Jan 2021 50,000 4,378,597 (17%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 28.43 per share. 06 Jan 2021 29,143 4,246,010 (17%) 0% 28.4 828,466 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Gift of securities by or to the insider at price $ 0.00 per share. 06 Jan 2021 15,000 4,363,597 (17%) 0% 0 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 28.23 per share. 06 Jan 2021 6,979 4,239,031 (17%) 0% 28.2 197,015 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 12.68 per share. 05 Oct 2020 94,000 4,522,597 (18%) 0% 12.7 1,191,920 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 15.50 per share. 05 Oct 2020 94,000 4,428,597 (17%) 0% 15.5 1,457,000 Common Shares
Alpha & Omega Semiconducto...
Mike F. Chang Director, Chief Executive Officer, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 05 Oct 2020 94,000 0 - - Employee Share Option (right to buy)
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
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