SEC CIK 1775557
Griffith Charles Kellogg Jr
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| CPSHview stock → | 81,089 | 2026-05-18 |
Position History — CPSH
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — CPSH
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-05-18 | Option exercise (derivative) | 24,500 | $2.14 | 30,500 |
| 2026-05-18 | Tax withholding | 9,810 | $5.35 | 81,089 |
| 2026-05-18 | Option exercise | 24,500 | $2.14 | 90,899 |
| 2026-05-11 | Option exercise (derivative) | 25,000 | $1.55 | 55,000 |
| 2026-05-11 | Tax withholding | 8,970 | $4.32 | 66,399 |
| 2026-05-11 | Option exercise | 25,000 | $1.55 | 75,369 |
| 2025-12-12 | Option exercise (derivative) | 15,000 | $1.55 | 80,000 |
| 2025-12-12 | Tax withholding | 6,423 | $3.62 | 50,369 |
| 2025-12-12 | Option exercise | 15,000 | $1.55 | 56,792 |
| 2025-10-08 | Open-market buy | 4,000 | $3.00 | 41,792 |
| 2025-02-28 | Grant / award (derivative) | 3,500 | $1.59 | 95,000 |
| 2025-02-28 | Grant / award (derivative) | 3,500 | $1.59 | 91,500 |
| 2025-02-28 | Grant / award (derivative) | 3,500 | $1.59 | 88,000 |
| 2025-02-28 | Grant / award (derivative) | 3,500 | $1.59 | 84,500 |
| 2024-11-15 | Open-market buy | 1,000 | $1.40 | 37,792 |
| 2024-09-17 | Open-market buy | 1,000 | $1.43 | 36,792 |
| 2024-02-28 | Grant / award (derivative) | 3,000 | $2.34 | 72,000 |
| 2024-02-28 | Grant / award (derivative) | 3,000 | $2.34 | 69,000 |
| 2024-02-28 | Grant / award (derivative) | 3,000 | $2.34 | 81,000 |
| 2024-02-28 | Grant / award (derivative) | 3,000 | $2.34 | 78,000 |
| 2024-02-28 | Grant / award (derivative) | 3,000 | $2.34 | 75,000 |
| 2023-07-24 | Option exercise (derivative) | 5,000 | $1.55 | 66,000 |
| 2023-07-24 | Option exercise | 5,000 | $1.55 | 35,792 |
| 2023-04-25 | Grant / award (derivative) | 3,000 | $2.66 | 68,000 |
| 2023-04-25 | Grant / award (derivative) | 3,000 | $2.66 | 71,000 |
| 2023-04-25 | Grant / award (derivative) | 3,000 | $2.66 | 62,000 |
| 2023-04-25 | Grant / award (derivative) | 3,000 | $2.66 | 59,000 |
| 2023-04-05 | Option exercise (derivative) | 3,000 | $1.49 | 59,000 |
| 2023-04-05 | Option exercise (derivative) | 3,000 | $1.55 | 56,000 |
| 2023-04-05 | Option exercise | 3,000 | $1.55 | 30,792 |
| 2023-04-05 | Option exercise | 3,000 | $1.49 | 27,792 |
| 2023-04-05 | Grant / award (derivative) | 3,000 | $2.66 | 65,000 |
| 2022-05-04 | Option exercise (derivative) | 3,000 | $1.49 | 62,000 |
| 2022-05-04 | Option exercise (derivative) | 1,500 | $1.55 | 65,000 |
| 2022-05-04 | Option exercise | 1,500 | $1.55 | 21,792 |
| 2022-05-04 | Option exercise | 3,000 | $1.49 | 24,792 |
| 2022-01-14 | Option exercise (derivative) | 5,500 | $1.55 | 61,500 |
| 2022-01-14 | Option exercise | 5,500 | $1.55 | 20,292 |
| 2021-05-13 | Grant / award (derivative) | 1,000 | $5.11 | 72,000 |
| 2021-05-13 | Grant / award (derivative) | 1,000 | $5.11 | 68,000 |
| 2021-05-13 | Grant / award (derivative) | 1,000 | $5.11 | 69,000 |
| 2021-05-13 | Grant / award (derivative) | 1,000 | $5.11 | 70,000 |
| 2021-05-13 | Grant / award (derivative) | 1,000 | $5.11 | 71,000 |
| 2021-04-09 | Option exercise (derivative) | 5,000 | $1.55 | 67,000 |
| 2021-04-09 | Tax withholding | 684 | $11.33 | 14,792 |
| 2021-04-09 | Option exercise | 5,000 | $1.55 | 15,476 |
| 2021-03-03 | Option exercise (out-of-money) (derivative) | 3,000 | $1.49 | 72,000 |
| 2021-03-03 | Option exercise (out-of-money) | 3,000 | $1.49 | 12,976 |
| 2021-03-03 | Open-market sale | 2,500 | $17.85 | 10,476 |
| 2020-11-23 | Option exercise (out-of-money) (derivative) | 15,000 | $1.55 | 75,000 |
| 2020-11-23 | Tax withholding | 7,524 | $3.09 | 9,976 |
| 2020-11-23 | Option exercise (out-of-money) | 15,000 | $1.55 | 17,500 |
| 2020-03-17 | Grant / award | 500 | $0.95 | 2,500 |
| 2020-03-03 | Grant / award (derivative) | 3,000 | $1.49 | 90,000 |
| 2020-03-03 | Grant / award (derivative) | 3,000 | $1.49 | 90,000 |
| 2019-08-30 | Grant / award | 1,000 | $1.05 | 2,000 |
| 2019-05-08 | Grant / award | 1,000 | $1.36 | 1,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.