SEC CIK 1723088
Chiao Chuan-Sheng
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| ACMview stock → | 38,214 | 2020-08-20 |
Position History — ACM
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — ACM
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2020-08-20 | Open-market sale | 21,594 | $38.57 | 38,214 |
| 2019-12-15 | Option exercise (derivative) | 6,814 | — | 0 |
| 2019-12-15 | Grant / award (derivative) | 6,503 | $0.00 | 6,503 |
| 2019-12-15 | Grant / award | 8,617 | — | 59,808 |
| 2019-12-15 | Option exercise | 6,814 | $38.16 | 51,191 |
| 2018-12-15 | Option exercise (derivative) | 10,027 | — | 10,027 |
| 2018-12-15 | Grant / award (derivative) | 10,182 | $0.00 | 10,182 |
| 2018-12-15 | Grant / award | 12,534 | — | 44,377 |
| 2018-12-15 | Option exercise | 10,027 | $27.91 | 31,843 |
| 2018-06-04 | Open-market sale | 18,000 | $33.40 | 21,816 |
| 2018-06-01 | Open-market sale | 1,700 | $33.31 | 39,816 |
| 2017-12-15 | Grant / award (derivative) | 7,041 | $0.00 | 7,041 |
| 2017-12-15 | Option exercise (derivative) | 7,714 | — | 7,714 |
| 2017-12-15 | Grant / award | 9,643 | $36.93 | 41,516 |
| 2017-12-15 | Option exercise | 7,714 | $36.93 | 31,873 |
| 2017-11-15 | — | — | — | 24,159 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.