Keros Therapeutics, Inc. - KROS
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 39
Latest filed: Sep 08, 2026
| Form | Count |
|---|---|
| 4 | 20 |
| 8-K | 9 |
| 144 | 6 |
| SCHEDULE 13G | 2 |
| SCHEDULE 13G/A | 1 |
| 4/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Sep 08, 2026 | 8-K | Sep 08, 2026 | 0001664710-26-000053 | View |
| Aug 20, 2026 | 4 | Aug 18, 2026 | 0001866219-26-000010 | View |
| Aug 20, 2026 | 4 | Aug 18, 2026 | 0002081460-26-000009 | View |
| Aug 20, 2026 | 4 | Aug 18, 2026 | 0002081359-26-000008 | View |
| Aug 20, 2026 | 4 | Aug 18, 2026 | 0002146784-26-000004 | View |
| Aug 19, 2026 | 4 | Aug 17, 2026 | 0001221590-26-000025 | View |
| Aug 18, 2026 | 144 | — | 0001969223-26-000924 | View |
| Aug 03, 2026 | 8-K | Aug 03, 2026 | 0001664710-26-000048 | View |
| Aug 03, 2026 | 8-K | Aug 03, 2026 | 0001664710-26-000050 | View |
| Jul 30, 2026 | 8-K | Jul 30, 2026 | 0001664710-26-000043 | View |
| Jul 22, 2026 | 8-K | Jul 17, 2026 | 0001664710-26-000038 | View |
| Jul 17, 2026 | 4 | Jul 15, 2026 | 0001221590-26-000023 | View |
| Jul 17, 2026 | SCHEDULE 13G | — | 0002052113-26-000752 | View |
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0001797917-26-000007 | View |
| Jun 25, 2026 | 8-K | Jun 23, 2026 | 0001664710-26-000036 | View |
| Jun 17, 2026 | 4 | Jun 15, 2026 | 0001221590-26-000021 | View |
| Jun 15, 2026 | 4 | Jun 11, 2026 | 0001866219-26-000007 | View |
| Jun 11, 2026 | 144 | — | 0001969223-26-000680 | View |
| Jun 08, 2026 | 4 | Jun 04, 2026 | 0001808296-26-000004 | View |
| Jun 08, 2026 | 4 | Jun 04, 2026 | 0001808365-26-000004 | View |
| Jun 05, 2026 | 4 | Jun 03, 2026 | 0001808365-26-000002 | View |
| Jun 05, 2026 | 4 | Jun 03, 2026 | 0001221590-26-000013 | View |
| Jun 05, 2026 | 4 | Jun 03, 2026 | 0001808296-26-000002 | View |
| Jun 05, 2026 | 4 | Jun 03, 2026 | 0001261974-26-000005 | View |
| Jun 05, 2026 | 4 | Jun 04, 2026 | 0001721020-26-000002 | View |
| Jun 05, 2026 | 4 | Jun 03, 2026 | 0001721020-26-000004 | View |
| Jun 04, 2026 | 144 | — | 0001969223-26-000636 | View |
| Jun 04, 2026 | 144 | — | 0001969223-26-000637 | View |
| Jun 04, 2026 | 144 | — | 0001969223-26-000639 | View |
| Jun 03, 2026 | 8-K | Jun 03, 2026 | 0001664710-26-000034 | View |
| Jun 01, 2026 | 8-K | Jun 01, 2026 | 0001664710-26-000032 | View |
| May 19, 2026 | 4 | May 15, 2026 | 0001221590-26-000009 | View |
| May 15, 2026 | SCHEDULE 13G | — | 0001104659-26-062702 | View |
| May 14, 2026 | 8-K | May 14, 2026 | 0001664710-26-000029 | View |
| Apr 17, 2026 | 4 | Apr 15, 2026 | 0001221590-26-000005 | View |
| Apr 06, 2026 | 4 | Apr 02, 2026 | 0001732369-26-000010 | View |
| Mar 31, 2026 | 144 | — | 0000947871-26-000370 | View |
| Mar 27, 2026 | SCHEDULE 13G/A | — | 0000102909-26-001617 | View |
| Mar 27, 2026 | 4/A | Feb 24, 2026 | 0002081460-26-000007 | View |