GROGAN DONNA ROY
Insider CIK 1788455 · MNTA Director · CCCC Director
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| CCCC C4 Therapeutics, Inc. | A Award | 2026-10-01 | 2026-10-02 | 4,618 | $3.14 | $14.5K | 79,471 | SEC↗ |
| CCCC C4 Therapeutics, Inc. | A Award | 2026-07-01 | 2026-07-02 | 3,341 | $4.34 | $14.5K | 74,853 | SEC↗ |
| CCCC C4 Therapeutics, Inc. | A Award deriv | 2026-06-24 | 2026-06-26 | 62,000 | — | $0 | 62,000 | SEC↗ |
| CCCC C4 Therapeutics, Inc. | A Award | 2026-04-01 | 2026-04-03 | 5,370 | $2.70 | $14.5K | 71,512 | SEC↗ |
| CCCC C4 Therapeutics, Inc. | A Award | 2026-01-02 | 2026-01-05 | 7,513 | $1.93 | $14.5K | 66,142 | SEC↗ |
| CCCC C4 Therapeutics, Inc. | A Award | 2025-10-01 | 2025-10-03 | 6,740 | $2.15 | $14.5K | 58,629 | SEC↗ |
| CCCC C4 Therapeutics, Inc. | A Award | 2025-07-01 | 2025-07-02 | 9,609 | $1.51 | $14.5K | 51,889 | SEC↗ |
| CCCC C4 Therapeutics, Inc. | A Award deriv | 2025-06-18 | 2025-06-20 | 35,500 | — | $0 | 35,500 | SEC↗ |
| CCCC C4 Therapeutics, Inc. | A Award | 2025-04-01 | 2025-04-03 | 9,581 | $1.44 | $13.8K | 42,280 | SEC↗ |
| CCCC C4 Therapeutics, Inc. | A Award | 2025-01-02 | 2025-01-03 | 3,757 | $3.66 | $13.8K | 32,699 | SEC↗ |
| CCCC C4 Therapeutics, Inc. | A Award | 2024-10-01 | 2024-10-02 | 2,474 | $5.56 | $13.8K | 28,942 | SEC↗ |
| CCCC C4 Therapeutics, Inc. | A Award | 2024-07-01 | 2024-07-02 | 2,836 | $4.85 | $13.8K | 26,468 | SEC↗ |
| CCCC C4 Therapeutics, Inc. | A Award deriv | 2024-06-20 | 2024-06-21 | 32,500 | — | $0 | 32,500 | SEC↗ |
| CCCC C4 Therapeutics, Inc. | A Award | 2024-04-01 | 2024-04-02 | 1,697 | $8.10 | $13.7K | 23,632 | SEC↗ |
| CCCC C4 Therapeutics, Inc. | A Award | 2024-01-02 | 2024-01-03 | 2,108 | $6.52 | $13.7K | 21,935 | SEC↗ |
| CCCC C4 Therapeutics, Inc. | A Award | 2023-10-02 | 2023-10-03 | 8,089 | $1.70 | $13.8K | 19,827 | SEC↗ |
| CCCC C4 Therapeutics, Inc. | A Award | 2023-07-03 | 2023-07-05 | 4,858 | $2.83 | $13.7K | 11,738 | SEC↗ |
| CCCC C4 Therapeutics, Inc. | A Award deriv | 2023-06-15 | 2023-06-16 | 26,000 | — | $0 | 26,000 | SEC↗ |
| CCCC C4 Therapeutics, Inc. | A Award | 2023-04-03 | 2023-04-04 | 4,298 | $3.20 | $13.8K | 6,880 | SEC↗ |
| CCCC C4 Therapeutics, Inc. | A Award | 2023-01-03 | 2023-01-04 | 1,763 | $6.38 | $11.2K | 2,582 | SEC↗ |
| CCCC C4 Therapeutics, Inc. | A Award | 2022-10-03 | 2022-10-04 | 819 | $8.69 | $7.1K | 819 | SEC↗ |
| CCCC C4 Therapeutics, Inc. | A Award deriv | 2022-07-29 | 2022-08-02 | 41,200 | — | $0 | 41,200 | SEC↗ |
| MNTA MOMENTA PHARMACEUTICALS IN | D To issuer deriv | 2020-10-01 | 2020-10-01 | 50,000 | — | $0 | 0 | SEC↗ |
| MNTA MOMENTA PHARMACEUTICALS IN | D To issuer deriv | 2020-10-01 | 2020-10-01 | 25,000 | — | $0 | 0 | SEC↗ |
| MNTA MOMENTA PHARMACEUTICALS IN | A Award deriv | 2020-06-23 | 2020-06-24 | 25,000 | — | $0 | 25,000 | SEC↗ |
| MNTA MOMENTA PHARMACEUTICALS IN | A Award deriv | 2019-09-18 | 2019-09-20 | 50,000 | — | $0 | 50,000 | SEC↗ |