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Chang Mike F
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Create: Alert |
All | News | Filings
| Date Filed | Type | Description |
| 09/27/2023 |
4
| Chang Mike F (Executive Chairman) has filed a Form 4 on ALPHA & OMEGA SEMICONDUCTOR Ltd|
Txns:
| Sold 30,000 shares
@ $28.6354, valued at
$859.1k
Exercised 30,000 options to buy
@ $7.44, valued at
$223.2k
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| 09/26/2023 |
144
| Form 144 - Report of proposed sale of securities: |
| 03/17/2023 |
4
| Chang Mike F (Executive Chairman) has filed a Form 4 on ALPHA & OMEGA SEMICONDUCTOR Ltd|
Txns:
| Granted 37,500 shares
@ $0
Paid exercise price by delivering 32,229 shares
@ $25.45, valued at
$820.2k
Paid exercise price by delivering 24,070 shares
@ $25.45, valued at
$612.6k
Granted 54,180 shares
@ $0 |
|
| 02/09/2023 |
SC 13G/A
| Chang Mike F reports a 15.5% stake in Alpha and Omega Semiconductor Limited |
| 01/10/2023 |
4
| Chang Mike F (CEO) has filed a Form 4 on ALPHA & OMEGA SEMICONDUCTOR Ltd|
Txns:
| Sold 56,400 shares
@ $29.9556, valued at
$1.7M
Exercised 56,400 options to buy
@ $8.45, valued at
$476.6k
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| 03/24/2022 |
4
| Chang Mike F (CEO) has filed a Form 4 on ALPHA & OMEGA SEMICONDUCTOR Ltd|
Txns:
| Gifted 20,000 shares
@ $0 |
|
| 03/17/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 02/11/2022 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 11/12/2021 |
4
| Chang Mike F (CEO) has filed a Form 4 on ALPHA & OMEGA SEMICONDUCTOR Ltd|
Txns:
| Gifted 20,000 shares
@ $0
Gifted 10,000 shares
@ $0 |
|
| 07/16/2021 |
4
| Chang Mike F (CEO) has filed a Form 4 on ALPHA & OMEGA SEMICONDUCTOR Ltd|
Txns:
| Gifted 25,000 shares
@ $0 |
|
| 03/17/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 02/11/2021 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 01/12/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 01/08/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 10/06/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 07/08/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 03/18/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 02/12/2020 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 03/18/2019 |
4
| Chang Mike F (CEO) has filed a Form 4 on ALPHA & OMEGA SEMICONDUCTOR Ltd|
Txns:
| Paid exercise price by delivering 15,418 shares
@ $11.18, valued at
$172.4k
Paid exercise price by delivering 16,442 shares
@ $11.18, valued at
$183.8k
Granted 50,000 shares
@ $0 |
|
| 03/01/2019 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 02/12/2019 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 01/04/2019 |
4
| Chang Mike F (CEO) has filed a Form 4 on ALPHA & OMEGA SEMICONDUCTOR Ltd|
Txns:
| Bought 480 shares
@ $9.99, valued at
$4.8k
|
|
| 12/27/2018 |
4
| Chang Mike F (CEO) has filed a Form 4 on ALPHA & OMEGA SEMICONDUCTOR Ltd|
Txns:
| Bought 13,115 shares
@ $9.8234, valued at
$128.8k
Bought 11,900 shares
@ $9.9388, valued at
$118.3k
Bought 12,656 shares
@ $9.8236, valued at
$124.3k
|
|
| 12/21/2018 |
4
| Chang Mike F (CEO) has filed a Form 4 on ALPHA & OMEGA SEMICONDUCTOR Ltd|
Txns:
| Bought 8,700 shares
@ $9.9848, valued at
$86.9k
Bought 22,618 shares
@ $9.8371, valued at
$222.5k
|
|
| 12/19/2018 |
4
| Chang Mike F (CEO) has filed a Form 4 on ALPHA & OMEGA SEMICONDUCTOR Ltd|
Txns:
| Bought 17,050 shares
@ $9.9921, valued at
$170.4k
Bought 23,202 shares
@ $9.9419, valued at
$230.7k
|
|
| 12/13/2018 |
4
| Chang Mike F (CEO) has filed a Form 4 on ALPHA & OMEGA SEMICONDUCTOR Ltd|
Txns:
| Bought 800 shares
@ $9.9963, valued at
$8k
|
|
| 12/10/2018 |
4
| Chang Mike F (CEO) has filed a Form 4 on ALPHA & OMEGA SEMICONDUCTOR Ltd|
Txns:
| Bought 2,000 shares
@ $10, valued at
$20k
Bought 9,630 shares
@ $9.8481, valued at
$94.8k
Bought 24,775 shares
@ $9.9575, valued at
$246.7k
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|
| 11/21/2018 |
4
| Chang Mike F (CEO) has filed a Form 4 on ALPHA & OMEGA SEMICONDUCTOR Ltd|
Txns:
| Bought 3,930 shares
@ $9.9989, valued at
$39.3k
|
|
| 03/19/2018 |
4
| Chang Mike F (CEO) has filed a Form 4 on ALPHA & OMEGA SEMICONDUCTOR Ltd|
Txns:
| Paid exercise price by delivering 4,697 shares
@ $16.22, valued at
$76.2k
Paid exercise price by delivering 13,610 shares
@ $16.22, valued at
$220.8k
Granted 50,000 shares
@ $0
Exercised 15,750 options to buy
@ $0
Granted 90,000 options to buy
@ $0 |
|
| 03/14/2018 |
4
| Chang Mike F (CEO) has filed a Form 4 on ALPHA & OMEGA SEMICONDUCTOR Ltd|
Txns:
| Granted 26,916 shares
@ $0 |
|
| 02/09/2018 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 03/17/2017 |
4
| Chang Mike F (CEO) has filed a Form 4 on ALPHA & OMEGA SEMICONDUCTOR Ltd|
Txns:
| Paid exercise price by delivering 8,785 shares
@ $17.58, valued at
$154.4k
Granted 70,000 shares
@ $0
Granted 63,000 options to buy
@ $0 |
|
| 02/16/2017 |
4
| Chang Mike F (CEO) has filed a Form 4 on ALPHA & OMEGA SEMICONDUCTOR Ltd|
Txns:
| Paid exercise price by delivering 1,373 shares
@ $21.48, valued at
$29.5k
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| 02/13/2017 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
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