SEC CIK 1649943
Chang Daniel Kuang Ming
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| AOSLview stock → | 46,543 | 2019-03-29 |
Position History — AOSL
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — AOSL
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2019-03-29 | Open-market sale | 9,163 | $11.00 | 46,543 |
| 2019-03-15 | Grant / award | 8,000 | $0.00 | 55,706 |
| 2019-03-15 | Tax withholding | 5,077 | $11.18 | 47,706 |
| 2019-03-15 | Tax withholding | 1,823 | $11.18 | 52,783 |
| 2019-02-27 | Tax withholding | 4,124 | $10.91 | 48,551 |
| 2019-02-27 | Grant / award | 2,250 | $0.00 | 50,801 |
| 2019-02-27 | Grant / award | 3,250 | $0.00 | 54,051 |
| 2019-02-27 | Grant / award | 10,599 | $0.00 | 52,675 |
| 2018-06-19 | Open-market sale | 5,108 | $16.00 | 42,076 |
| 2018-06-18 | Open-market sale | 539 | $16.00 | 47,184 |
| 2018-06-18 | Open-market sale | 3,834 | $15.80 | 47,723 |
| 2018-04-17 | Option exercise (derivative) | 3,750 | $0.00 | 5,730 |
| 2018-04-17 | Open-market sale | 3,750 | $16.00 | 50,693 |
| 2018-04-17 | Option exercise | 3,750 | $7.44 | 54,443 |
| 2018-04-06 | Open-market sale | 814 | $15.50 | 50,693 |
| 2018-04-03 | Open-market sale | 852 | $15.09 | 51,507 |
| 2018-03-15 | Option exercise (derivative) | 2,500 | $0.00 | 7,500 |
| 2018-03-15 | Grant / award (derivative) | 13,000 | $0.00 | 13,000 |
| 2018-03-15 | Grant / award | 8,000 | $0.00 | 52,359 |
| 2018-03-15 | Option exercise | 2,250 | $0.00 | 49,820 |
| 2018-03-15 | Tax withholding | 746 | $16.22 | 49,074 |
| 2018-03-15 | Tax withholding | 4,715 | $16.22 | 44,359 |
| 2018-03-12 | Tax withholding | 3,972 | $16.73 | 47,570 |
| 2018-03-12 | Grant / award | 10,212 | $0.00 | 51,542 |
| 2017-10-31 | Open-market sale | 3,398 | $18.00 | 40,516 |
| 2017-10-09 | Open-market sale | 3,588 | $17.19 | 43,914 |
| 2017-05-04 | Option exercise (derivative) | 4,375 | $0.00 | 9,480 |
| 2017-05-04 | Option exercise (derivative) | 1,313 | $0.00 | 0 |
| 2017-05-04 | Option exercise | 4,375 | $7.44 | 51,025 |
| 2017-05-04 | Option exercise | 1,313 | $8.45 | 47,963 |
| 2017-05-04 | Open-market sale | 1,313 | $19.00 | 46,650 |
| 2017-03-15 | Grant / award (derivative) | 10,000 | $0.00 | 10,000 |
| 2017-03-15 | Grant / award | 12,000 | $0.00 | 47,853 |
| 2017-03-15 | Tax withholding | 4,209 | $17.58 | 35,853 |
| 2017-02-14 | Tax withholding | 256 | $21.48 | 40,062 |
| 2016-11-28 | Option exercise (derivative) | 4,375 | $0.00 | 13,855 |
| 2016-11-28 | Option exercise (derivative) | 1,329 | $0.00 | 10,000 |
| 2016-11-28 | Option exercise (derivative) | 1,312 | $0.00 | 1,313 |
| 2016-11-28 | Option exercise | 1,329 | $14.14 | 41,647 |
| 2016-11-28 | Option exercise | 1,312 | $8.45 | 41,630 |
| 2016-11-28 | Option exercise | 4,375 | $7.44 | 44,693 |
| 2016-11-28 | Open-market sale | 4,375 | $22.90 | 40,318 |
| 2016-11-25 | Option exercise (derivative) | 3,080 | $0.00 | 11,329 |
| 2016-11-25 | Open-market sale | 3,080 | $22.90 | 40,318 |
| 2016-11-25 | Option exercise | 3,080 | $14.14 | 43,398 |
| 2016-11-23 | Option exercise (derivative) | 1,860 | $0.00 | 14,409 |
| 2016-11-23 | Option exercise | 1,860 | $14.14 | 42,178 |
| 2016-11-23 | Open-market sale | 1,860 | $22.90 | 40,318 |
| 2016-11-22 | Option exercise (derivative) | 3,731 | $0.00 | 16,269 |
| 2016-11-22 | Option exercise | 3,731 | $14.14 | 44,049 |
| 2016-11-22 | Open-market sale | 3,731 | $22.90 | 40,318 |
| 2016-08-11 | Option exercise (derivative) | 10,500 | $0.00 | 0 |
| 2016-08-11 | Option exercise | 10,500 | $9.90 | 49,943 |
| 2016-08-11 | Open-market sale | 10,500 | $17.50 | 39,443 |
| 2016-07-13 | Open-market sale | 2,070 | $14.50 | 39,443 |
| 2016-07-08 | Open-market sale | 724 | $14.00 | 40,638 |
| 2016-07-01 | Open-market sale | 2,679 | $13.83 | 41,362 |
| 2016-04-26 | Tax withholding | 19 | $13.65 | 44,041 |
| 2016-03-31 | Option exercise (derivative) | 21,000 | $0.00 | 0 |
| 2016-03-31 | Option exercise (derivative) | 7,875 | $0.00 | 2,625 |
| 2016-03-31 | Option exercise (derivative) | 16,770 | $0.00 | 18,230 |
| 2016-03-31 | Option exercise | 21,000 | $7.60 | 65,060 |
| 2016-03-31 | Option exercise | 7,875 | $8.45 | 51,935 |
| 2016-03-31 | Option exercise | 16,770 | $7.44 | 60,830 |
| 2016-03-31 | Open-market sale | 7,875 | $11.50 | 44,060 |
| 2016-03-28 | Tax withholding | 54 | $10.80 | 44,935 |
| 2016-03-28 | Open-market sale | 875 | $10.87 | 44,060 |
| 2016-03-15 | Tax withholding | 2,509 | $11.70 | 23,206 |
| 2016-03-15 | Grant / award | 21,783 | $0.00 | 44,989 |
| 2016-02-16 | Tax withholding | 256 | $11.34 | 25,715 |
| 2015-12-28 | Tax withholding | 54 | $9.39 | 25,971 |
| 2015-11-17 | Tax withholding | 367 | $9.16 | 25,150 |
| 2015-09-28 | Tax withholding | 54 | $7.88 | 25,517 |
| 2015-08-03 | — | — | — | 25,571 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.