SEC CIK 1721279
Cheav Sotheara
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| ACMRview stock → | 100,002 | 2026-06-05 |
Position History — ACMR
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — ACMR
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-06-05 | Option exercise (derivative) | 5,399 | $0.00 | 37,500 |
| 2026-06-05 | Open-market sale | 1,647 | $85.41 | 100,002 |
| 2026-06-05 | Open-market sale | 400 | $84.01 | 101,649 |
| 2026-06-05 | Open-market sale | 968 | $82.61 | 102,049 |
| 2026-06-05 | Open-market sale | 2,384 | $81.73 | 103,017 |
| 2026-06-05 | Option exercise | 5,399 | $13.89 | 105,401 |
| 2026-06-04 | Option exercise (derivative) | 13,351 | $0.00 | 42,899 |
| 2026-06-04 | Open-market sale | 2,839 | $85.77 | 100,002 |
| 2026-06-04 | Open-market sale | 9,212 | $85.11 | 102,841 |
| 2026-06-04 | Open-market sale | 1,300 | $84.08 | 112,053 |
| 2026-06-04 | Option exercise | 13,351 | $13.89 | 113,353 |
| 2025-09-18 | Option exercise (derivative) | 10,000 | $0.00 | 56,250 |
| 2025-09-18 | Open-market sale | 10,000 | $35.00 | 100,002 |
| 2025-09-18 | Option exercise | 10,000 | $13.89 | 110,002 |
| 2025-08-22 | Option exercise (derivative) | 11,152 | $0.00 | 66,250 |
| 2025-08-22 | Open-market sale | 11,152 | $30.00 | 100,002 |
| 2025-08-22 | Option exercise | 11,152 | $13.89 | 111,154 |
| 2025-02-06 | Option exercise (derivative) | 10,000 | $0.00 | 90,000 |
| 2025-02-06 | Option exercise (derivative) | 12,598 | $0.00 | 77,402 |
| 2025-02-06 | Open-market sale | 22,598 | $23.00 | 100,002 |
| 2025-02-06 | Option exercise | 12,598 | $13.89 | 122,600 |
| 2025-02-06 | Option exercise | 10,000 | $13.89 | 110,002 |
| 2024-03-14 | Open-market sale | 2,383 | $28.32 | 100,002 |
| 2024-03-14 | Open-market sale | 2,617 | $27.49 | 102,385 |
| 2024-03-13 | Open-market sale | 5,000 | $29.09 | 105,002 |
| 2023-11-13 | Option exercise (derivative) | 12,500 | $0.00 | 0 |
| 2023-11-13 | Option exercise | 12,500 | $4.62 | 136,002 |
| 2023-11-13 | Option exercise | 13,500 | $5.33 | 123,502 |
| 2023-11-13 | Open-market sale | 26,000 | $16.79 | 110,002 |
| 2023-08-10 | Grant / award (derivative) | 100,000 | $0.00 | 100,000 |
| 2023-08-10 | Grant / award (derivative) | 100,000 | $0.00 | 100,000 |
| 2023-06-06 | Option exercise (derivative) | 16,500 | $0.00 | 13,500 |
| 2023-06-06 | Open-market sale | 39,000 | $10.00 | 110,002 |
| 2023-06-06 | Option exercise | 16,500 | $5.33 | 149,002 |
| 2023-06-06 | Option exercise | 22,500 | $4.62 | 132,502 |
| 2022-08-18 | Open-market sale | 10,000 | $17.50 | 110,002 |
| 2022-08-17 | Option exercise (derivative) | 5,000 | $0.00 | 35,000 |
| 2022-08-17 | Open-market sale | 9,182 | $17.50 | 125,820 |
| 2022-08-17 | Option exercise | 5,000 | $4.62 | 135,002 |
| 2022-08-17 | Open-market sale | 5,818 | $18.29 | 120,002 |
| 2022-08-16 | Option exercise (derivative) | 5,000 | $0.00 | 40,000 |
| 2022-08-16 | Option exercise | 5,000 | $4.62 | 135,002 |
| 2022-08-16 | Open-market sale | 5,000 | $19.42 | 130,002 |
| 2022-06-06 | Option exercise (derivative) | 22,500 | $0.00 | 12,500 |
| 2021-04-09 | Open-market sale | 13,111 | $86.64 | 43,334 |
| 2021-04-08 | Option exercise (derivative) | 5,000 | $0.00 | 15,000 |
| 2021-04-08 | Option exercise | 5,000 | $13.85 | 61,445 |
| 2021-04-08 | Open-market sale | 5,000 | $88.66 | 56,445 |
| 2021-04-05 | Option exercise (derivative) | 13,334 | $0.00 | 0 |
| 2021-04-05 | Option exercise | 13,334 | $1.50 | 56,668 |
| 2021-04-05 | Tax withholding | 223 | $90.08 | 56,445 |
| 2021-03-16 | Option exercise (derivative) | 10,000 | $0.00 | 20,000 |
| 2021-03-16 | Option exercise | 10,000 | $13.85 | 53,334 |
| 2021-03-16 | Open-market sale | 10,000 | $93.69 | 43,334 |
| 2021-03-15 | Option exercise (derivative) | 10,000 | $0.00 | 30,000 |
| 2021-03-15 | Option exercise | 10,000 | $13.85 | 53,334 |
| 2021-03-15 | Open-market sale | 10,000 | $91.67 | 43,334 |
| 2020-11-13 | Open-market sale | 9,670 | $88.07 | 43,334 |
| 2020-11-12 | Open-market sale | 10,000 | $88.63 | 53,004 |
| 2020-11-05 | Option exercise (derivative) | 20,000 | $0.00 | 13,334 |
| 2020-11-05 | Tax withholding | 330 | $91.00 | 63,004 |
| 2020-11-05 | Option exercise | 20,000 | $1.50 | 63,334 |
| 2020-09-14 | Option exercise (derivative) | 4,941 | $0.00 | 0 |
| 2020-09-14 | Open-market sale | 4,941 | $66.70 | 43,334 |
| 2020-09-14 | Option exercise | 4,941 | $0.75 | 48,275 |
| 2020-09-10 | Option exercise (derivative) | 5,000 | $0.00 | 4,941 |
| 2020-09-10 | Open-market sale | 5,000 | $60.75 | 43,334 |
| 2020-09-10 | Option exercise | 5,000 | $0.75 | 48,334 |
| 2019-09-30 | Disposition to issuer (derivative) | 13,393 | $12.45 | 9,941 |
| 2019-08-23 | Disposition to issuer | 13,393 | $13.20 | 29,941 |
| 2019-08-04 | Grant / award (derivative) | 10,000 | $0.00 | 10,000 |
| 2019-05-09 | Option exercise (derivative) | 10,000 | $0.00 | 23,334 |
| 2019-05-09 | Option exercise | 10,000 | $0.75 | 43,334 |
| 2018-08-01 | Grant / award (derivative) | 40,000 | $0.00 | 40,000 |
| 2018-06-04 | Conversion (derivative) | 25,667 | $0.00 | 0 |
| 2018-06-04 | Conversion | 25,667 | $0.00 | 33,334 |
| 2017-11-02 | — | — | — | 7,667 |
| 2017-11-02 | — | — | — | 25,667 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.