Insider · CIK 0001857250
Fleming Harold Edward
Reports to the SEC for 3 companies · WALTHAM, MA
Transactions
11
Companies
3
Filings
11
CIK
0001857250
Forms 4 and 5
Insider transactions
| Date | Company | Value |
|---|---|---|
| 2026-06-17 | SIONSionna Therapeutics, Inc. · Non-Qualified Stock Option (right to buy)A Award | — |
| 2026-06-09 | UPBUpstream Bio, Inc. · Stock Option (Right to Buy)A Award | — |
| 2026-06-05 | CRSPCRISPR Therapeutics AG · Stock Option (Right to Buy)A Award | — |
| 2025-06-12 | SIONSionna Therapeutics, Inc. · Non-Qualified Stock Option (right to buy)A Award | — |
| 2025-06-10 | UPBUpstream Bio, Inc. · Stock Option (Right to Buy)A Award | — |
| 2025-06-05 | CRSPCRISPR Therapeutics AG · Stock Option (Right to Buy)A Award | — |
| 2024-10-10 | UPBUpstream Bio, Inc. · Stock Option (Right to Buy)A Award | — |
| 2024-05-30 | CRSPCRISPR Therapeutics AG · Stock Option (Right to Buy)A Award | — |
| 2023-06-08 | CRSPCRISPR Therapeutics AG · Stock Option (Right to Buy)A Award | — |
| 2022-06-09 | CRSPCRISPR Therapeutics AG · Stock Option (Right to Buy)A Award | — |
| 2021-06-10 | CRSPCRISPR Therapeutics AG · Stock Option (Right to Buy)A Award | — |
Recent filings
- 4Fleming Harold Edward0001857250-26-000002SEC(opens sec.gov)
- 4Fleming Harold Edward0001193125-26-268167SEC(opens sec.gov)
- 4Fleming Harold Edward0001193125-26-264289SEC(opens sec.gov)
- 4Fleming Harold Edward0002036042-25-000029SEC(opens sec.gov)
- 4Fleming Harold Edward0000950170-25-085372SEC(opens sec.gov)
- 4Fleming Harold Edward0000950170-25-083271SEC(opens sec.gov)
- 4Fleming Harold Edward0000950170-24-114683SEC(opens sec.gov)
- 4Fleming Harold Edward0000950170-24-067321SEC(opens sec.gov)
- 4Fleming Harold Edward0001209191-23-035975SEC(opens sec.gov)
- 4Fleming Harold Edward0001209191-22-036036SEC(opens sec.gov)
- 4Fleming Harold Edward0001209191-21-040291SEC(opens sec.gov)
Companies
Address
C/O SIONNA THERAPEUTICS, INC. 21 HICKORY DRIVE, SUITE 500
WALTHAM, MA, 02451