Mandelia Ashish
Insider CIK 1782805 · MRSN VP, Controller
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| MRSN Mersana Therapeutics, Inc. | D To issuer deriv | 2026-01-06 | 2026-01-06 | 1,687 | — | $0 | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | D To issuer deriv | 2026-01-06 | 2026-01-06 | 555 | — | $0 | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | D To issuer deriv | 2026-01-06 | 2026-01-06 | 666 | — | $0 | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | D To issuer deriv | 2026-01-06 | 2026-01-06 | 500 | — | $0 | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | D To issuer deriv | 2026-01-06 | 2026-01-06 | 212 | — | $0 | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | D To issuer deriv | 2026-01-06 | 2026-01-06 | 192 | — | $0 | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | D To issuer deriv | 2026-01-06 | 2026-01-06 | 1,842 | — | $0 | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | D To issuer deriv | 2026-01-06 | 2026-01-06 | 1,157 | — | $0 | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | D To issuer deriv | 2026-01-06 | 2026-01-06 | 1,183 | — | $0 | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | D To issuer deriv | 2026-01-06 | 2026-01-06 | 722 | — | $0 | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | D To issuer deriv | 2026-01-06 | 2026-01-06 | 788 | — | $0 | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | D To issuer deriv | 2026-01-06 | 2026-01-06 | 359 | — | $0 | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | D To issuer deriv | 2026-01-06 | 2026-01-06 | 773 | — | $0 | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | D To issuer deriv | 2026-01-06 | 2026-01-06 | 310 | — | $0 | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | D To issuer deriv | 2026-01-06 | 2026-01-06 | 44 | — | $0 | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | D To issuer deriv | 2026-01-06 | 2026-01-06 | 1,312 | — | $0 | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | D To issuer deriv | 2026-01-06 | 2026-01-06 | 2,870 | — | $0 | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | U Tender | 2026-01-06 | 2026-01-06 | 2,300 | — | $0 | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | S Sale | 2025-01-16 | 2025-01-17 | 3,554 | $0.58 | $2.1K | 57,519 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | A Award deriv | 2025-01-15 | 2025-01-17 | 16,667 | — | $0 | 16,667 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | A Award deriv | 2025-01-15 | 2025-01-17 | 75,000 | — | $0 | 75,000 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise deriv | 2025-01-15 | 2025-01-17 | 4,519 | — | $0 | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise deriv | 2025-01-15 | 2025-01-17 | 4,166 | — | $0 | 12,501 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | S Sale | 2025-01-15 | 2025-01-16 | 1,791 | $0.63 | $1.1K | 52,388 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise | 2025-01-15 | 2025-01-17 | 4,166 | — | $0 | 61,073 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise | 2025-01-15 | 2025-01-17 | 4,519 | — | $0 | 56,907 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise deriv | 2025-01-14 | 2025-01-16 | 4,783 | — | $0 | 4,783 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | S Sale | 2025-01-14 | 2025-01-15 | 1,007 | $0.66 | $665 | 49,396 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise | 2025-01-14 | 2025-01-16 | 4,783 | — | $0 | 54,179 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise deriv | 2025-01-13 | 2025-01-15 | 2,646 | — | $0 | 5,292 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise | 2025-01-13 | 2025-01-15 | 2,646 | — | $0 | 50,403 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | S Sale | 2024-10-03 | 2024-10-07 | 3,361 | $1.96 | $6.6K | 47,757 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | S Sale | 2024-10-02 | 2024-10-07 | 4,855 | $2.00 | $9.7K | 51,118 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise deriv | 2024-10-01 | 2024-10-07 | 30,000 | — | $0 | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise | 2024-10-01 | 2024-10-07 | 30,000 | — | $0 | 55,973 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | S Sale | 2024-01-16 | 2024-01-17 | 5,025 | $2.71 | $13.6K | 23,328 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | A Award deriv | 2024-01-15 | 2024-01-17 | 75,000 | — | $0 | 75,000 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise deriv | 2024-01-15 | 2024-01-17 | 833 | — | $0 | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise deriv | 2024-01-15 | 2024-01-17 | 4,519 | — | $0 | 4,519 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | A Award deriv | 2024-01-15 | 2024-01-17 | 16,667 | — | $0 | 16,667 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise | 2024-01-15 | 2024-01-17 | 4,519 | — | $0 | 27,520 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise | 2024-01-15 | 2024-01-17 | 833 | — | $0 | 28,353 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise deriv | 2024-01-14 | 2024-01-17 | 4,783 | — | $0 | 9,566 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise | 2024-01-14 | 2024-01-17 | 4,783 | — | $0 | 23,001 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise deriv | 2024-01-13 | 2024-01-17 | 2,645 | — | $0 | 7,938 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise | 2024-01-13 | 2024-01-17 | 2,645 | — | $0 | 18,218 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | A Award deriv | 2023-09-05 | 2023-09-07 | 30,000 | — | $0 | 30,000 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | S Sale | 2023-01-17 | 2023-01-18 | 3,575 | $5.74 | $20.5K | 13,619 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise deriv | 2023-01-15 | 2023-01-18 | 4,519 | — | $0 | 9,038 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise deriv | 2023-01-15 | 2023-01-18 | 833 | — | $0 | 833 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise | 2023-01-15 | 2023-01-18 | 4,519 | — | $0 | 16,361 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise | 2023-01-15 | 2023-01-18 | 833 | — | $0 | 17,194 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise deriv | 2023-01-14 | 2023-01-18 | 4,784 | — | $0 | 14,349 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise | 2023-01-14 | 2023-01-18 | 4,784 | — | $0 | 11,842 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | A Award deriv | 2023-01-13 | 2023-01-18 | 47,625 | — | $0 | 47,625 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | A Award deriv | 2023-01-13 | 2023-01-18 | 10,583 | — | $0 | 10,583 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | S Sale | 2022-01-18 | 2022-01-19 | 1,982 | $5.92 | $11.7K | 3,371 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise deriv | 2022-01-14 | 2022-01-19 | 833 | — | $0 | 1,666 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | A Award deriv | 2022-01-14 | 2022-01-19 | 19,133 | — | $0 | 19,133 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | A Award deriv | 2022-01-14 | 2022-01-19 | 28,700 | — | $0 | 28,700 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise deriv | 2022-01-14 | 2022-01-19 | 4,520 | — | $0 | 13,557 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise | 2022-01-14 | 2022-01-19 | 5,353 | — | $0 | 5,353 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | S Sale | 2021-07-01 | 2021-07-02 | 942 | $13.60 | $12.8K | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | S Sale | 2021-01-19 | 2021-01-20 | 545 | $21.28 | $11.6K | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | A Award deriv | 2021-01-15 | 2021-01-20 | 18,077 | — | $0 | 18,077 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | A Award deriv | 2021-01-15 | 2021-01-20 | 27,115 | — | $0 | 27,115 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise deriv | 2021-01-15 | 2021-01-20 | 834 | — | $0 | 2,499 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | F Tax w/h | 2021-01-15 | 2021-01-20 | 289 | $21.09 | $6.1K | 545 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | M Exercise | 2021-01-15 | 2021-01-20 | 834 | — | $0 | 834 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | S Sale | 2021-01-04 | 2021-01-06 | 247 | $26.76 | $6.6K | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | S Sale | 2020-07-02 | 2020-07-06 | 3,383 | $22.49 | $76.1K | 0 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | P Buy | 2020-06-30 | 2020-07-06 | 3,383 | $4.87 | $16.5K | 3,383 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | A Award deriv | 2020-01-15 | 2020-01-16 | 15,000 | — | $0 | 15,000 | SEC↗ |
| MRSN Mersana Therapeutics, Inc. | A Award deriv | 2020-01-15 | 2020-01-16 | 3,333 | — | $0 | 3,333 | SEC↗ |