Insider · CIK 0001762507
Ostrowski Erik
Reports to the SEC for 2 companies · CAMBRIDGE, MA
Transactions
22
Companies
2
Filings
14
CIK
0001762507
Forms 4 and 5
Insider transactions
| Date | Company | Value |
|---|---|---|
| 2026-06-29 | AKBAAkebia Therapeutics, Inc.S Sale | −$62.2K |
| 2026-02-02 | AKBAAkebia Therapeutics, Inc.S Sale | −$48.6K |
| 2026-01-30 | AKBAAkebia Therapeutics, Inc.A Award | — |
| 2026-01-30 | AKBAAkebia Therapeutics, Inc. · Stock Option (Right to buy)A Award | — |
| 2025-06-30 | AKBAAkebia Therapeutics, Inc.S Sale | −$152K |
| 2025-01-31 | AKBAAkebia Therapeutics, Inc.A Award | — |
| 2025-01-31 | AKBAAkebia Therapeutics, Inc. · Stock Option (Right to buy)A Award | — |
| 2024-06-28 | AKBAAkebia Therapeutics, Inc.A Award | — |
| 2024-06-28 | AKBAAkebia Therapeutics, Inc. · Stock Option (Right to buy)A Award | — |
| 2024-02-05 | TECXTectonic Therapeutic, Inc.F Tax Payment | −$15.7K |
| 2024-02-01 | TECXTectonic Therapeutic, Inc.M Exercise/Conversion | — |
| 2024-02-01 | TECXTectonic Therapeutic, Inc. · Restricted Stock UnitM Exercise/Conversion | — |
| 2023-07-01 | TECXTectonic Therapeutic, Inc. · Restricted Stock UnitA Award | — |
| 2023-02-08 | TECXTectonic Therapeutic, Inc. · Restricted Stock UnitA Award | — |
| 2022-12-08 | TECXTectonic Therapeutic, Inc. · Stock Option (Right to Buy)A Award | — |
| 2022-02-02 | TECXTectonic Therapeutic, Inc. · Stock Option (Right to Buy)A Award | — |
| 2022-02-02 | TECXTectonic Therapeutic, Inc. · Stock Option (Right to Buy)A Award | — |
| 2021-06-10 | TECXTectonic Therapeutic, Inc. · Stock Option (Right to Buy)A Award | — |
| 2021-02-04 | TECXTectonic Therapeutic, Inc. · Stock Option (Right to Buy)A Award | — |
| 2020-03-04 | TECXTectonic Therapeutic, Inc. · Stock Option (Right to Buy)A Award | — |
| 2019-01-02 | TECXTectonic Therapeutic, Inc.A Award | — |
| 2019-01-02 | TECXTectonic Therapeutic, Inc. · Stock Option (Right to Buy)A Award | — |
Recent filings
- 4Ostrowski Erik0001762507-26-000004SEC(opens sec.gov)
- 4Ostrowski Erik0001762507-26-000002SEC(opens sec.gov)
- 4Ostrowski Erik0001762507-26-000001SEC(opens sec.gov)
- 4Ostrowski Erik0001562180-25-005201SEC(opens sec.gov)
- 4Ostrowski Erik0001562180-25-000913SEC(opens sec.gov)
- 4Ostrowski Erik0001562180-24-005516SEC(opens sec.gov)
- 4Ostrowski Erik0001127602-24-003477SEC(opens sec.gov)
- 4Ostrowski Erik0001127602-23-019705SEC(opens sec.gov)
- 4Ostrowski Erik0001127602-23-004511SEC(opens sec.gov)
- 4Ostrowski Erik0001127602-22-027233SEC(opens sec.gov)
- 4Ostrowski Erik0001127602-22-003423SEC(opens sec.gov)
- 4Ostrowski Erik0001127602-21-019836SEC(opens sec.gov)
- 4Ostrowski Erik0001127602-21-004040SEC(opens sec.gov)
- 4Ostrowski Erik0001127602-20-009836SEC(opens sec.gov)
Companies
Address
C/O AKEBIA THERAPEUTICS, INC 245 FIRST ST.
CAMBRIDGE, MA, 02142