Yifan Liang - Aug 12, 2024 Form 4 Insider Report for ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)

Role
CFO and Corp Secretary
Signature
/s/ Yanbing Hong, attorney-in-fact for Yifan Liang
Stock symbol
AOSL
Transactions as of
Aug 12, 2024
Transactions value $
-$265,267
Form type
4
Date filed
8/13/2024, 05:57 PM
Previous filing
Mar 18, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AOSL Common Shares Options Exercise $90.7K +10K +3.38% $9.07 306K Aug 12, 2024 Direct F1, F2, F3
transaction AOSL Common Shares Sale -$298K -8.39K -2.74% $35.53 298K Aug 12, 2024 Direct F1, F2, F3, F4, F5
transaction AOSL Common Shares Sale -$58K -1.61K -0.54% $35.95 296K Aug 12, 2024 Direct F1, F2, F3, F4, F6

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction AOSL Employee Share Option (right to buy) Options Exercise $0 -10K -100% $0.00* 0 Aug 12, 2024 Common Shares 10K $9.07 Direct F7
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 Includes 6,772 unvested shares subject to the PSU granted on March 15, 2022 which are subject to vesting upon satisfaction of service-based vesting conditions by the Reporting Person.
F2 Includes an aggregate of 46,250 shares subject to Restricted Share Unit awards (RSU) granted on March 15, 2021, March 15, 2022, March 15, 2023, and March 15, 2024 which will be issued as such units vest in accordance with their terms, and excludes 17,500 unvested common shares subject to the PSU granted on March 15, 2024, which may become vested upon achievement of certain corporate performance goals in the future.
F3 Reflects 875 shares acquired under the Issuer's Employee Stock Purchase Plan on May 14, 2024.
F4 The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 24, 2023.
F5 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $34.8600 to $35.8450, inclusive. The Reporting Person undertakes to provide to Alpha and Omega Semiconductor Limited, any security holder of Alpha and Omega Semiconductor Limited, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within such range.
F6 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.8700 to $36.3050, inclusive. The Reporting Person undertakes to provide to Alpha and Omega Semiconductor Limited, any security holder of Alpha and Omega Semiconductor Limited, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within such range.
F7 The option is fully vested and immediately exercisable for all option shares.