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CIK 0001387467 · Accelerated filer

ALPHA & OMEGA SEMICONDUCTOR Ltd

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Ticker
AOSL
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
FY end
Jun 30
Entity type
operating
Phone
408-830-9742
Business address
475 OAKMEAD PARKWAY, SUNNYVALE, CA, 94085
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2018-03-15 Ho Yueh-Se Chief Operating Officer Option exercise · Performance RSU −3,125 9,375
2018-03-15 Ho Yueh-Se Chief Operating Officer Grant or award · Performance RSU +22,000 22,000
2018-03-15 Chang Daniel Kuang Ming Senior VP of Marketing Option exercise +2,250 49,820
2018-03-15 Chang Daniel Kuang Ming Senior VP of Marketing Shares withheld for taxes −746 $16.22 $12K 49,074
2018-03-15 Chang Daniel Kuang Ming Senior VP of Marketing Shares withheld for taxes −4,715 $16.22 $76K 44,359
2018-03-15 Chang Daniel Kuang Ming Senior VP of Marketing Grant or award +8,000 52,359
2018-03-15 Chang Daniel Kuang Ming Senior VP of Marketing Option exercise · Performance RSU −2,500 7,500
2018-03-15 Chang Daniel Kuang Ming Senior VP of Marketing Grant or award · Performance RSU +13,000 13,000
2018-03-15 Liang Yifan CFO and Corp Secretary Option exercise +2,250 77,211
2018-03-15 Liang Yifan CFO and Corp Secretary Shares withheld for taxes −746 $16.22 $12K 76,465
2018-03-15 Liang Yifan CFO and Corp Secretary Shares withheld for taxes −6,583 $16.22 $107K 69,882
2018-03-15 Liang Yifan CFO and Corp Secretary Grant or award +13,000 82,882
2018-03-15 Liang Yifan CFO and Corp Secretary Option exercise · Performance RSU −2,500 7,500
2018-03-15 Liang Yifan CFO and Corp Secretary Grant or award · Performance RSU +22,000 22,000
2018-03-12 Chang Mike F Chief Executive Officer Grant or award +26,916 4,076,473
2018-03-12 Liang Yifan CFO and Corp Secretary Grant or award +11,551 79,384
2018-03-12 Liang Yifan CFO and Corp Secretary Shares withheld for taxes −4,423 $16.73 $74K 74,961
2018-03-12 Ho Yueh-Se Chief Operating Officer Grant or award +11,159 273,839
2018-03-12 Ho Yueh-Se Chief Operating Officer Shares withheld for taxes −4,291 $16.73 $72K 269,548
2018-03-12 Chang Daniel Kuang Ming Senior VP of Marketing Grant or award +10,212 51,542

Page 26 of 34 · 662 trades