Insider · CIK 0001802528
Fairmount Funds Management LLC
Files at: KRSA, APGE, CBIO, ORKA, SYRE, JBIO. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 3, 2026 DForm 4 → | Sep 3, 5:30 pm EDT | Apogee Therapeutics, Inc.APGE | 443,187 | — | — | 0 | — | |
| Aug 7, 2026 MForm 4 → | Aug 11, 4:30 pm EDT | Apogee Therapeutics, Inc.APGE | 42,208 | $23.60 | $995,971 | 340,855 | — | |
| Jul 16, 2026 PForm 4 → | Jul 20, 5:30 pm EDT | CRESCENT BIOPHARMA, INC.CBIO | 853,450 | $14.50 | $12,375,025 | 3,601,316 | +31.1% | |
| Jul 1, 2026 SForm 4 → | Jul 1, 9:30 pm EDT | Oruka Therapeutics, Inc.ORKA | 3,553,410 | $84.43 | $300,014,406 | 1,131,954 | −75.8% | |
| Jul 1, 2026 CForm 4 → | Jul 1, 9:30 pm EDT | Oruka Therapeutics, Inc.ORKA | 3,553,410 | — | — | 4,685,364 | — | |
| Jun 23, 2026 SForm 4 → | Jun 23, 9:56 pm EDT | Spyre Therapeutics, Inc.SYRE | 4,684,781 | $85.31 | $399,658,667 | 0 | −100% | |
| Jun 23, 2026 CForm 4 → | Jun 23, 9:56 pm EDT | Spyre Therapeutics, Inc.SYRE | 666,680 | — | — | 4,684,781 | — |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 9, 2026 AForm 4 → | Sep 10, 5:44 pm EDT | Korsana Biosciences, Inc.KRSA | 48,445 | — | — | 48,445 | — | |
| Sep 3, 2026 DForm 4 → | Sep 3, 5:30 pm EDT | Apogee Therapeutics, Inc.APGE | 6,823,567 | — | — | 0 | — | |
| Aug 7, 2026 MForm 4 → | Aug 11, 4:30 pm EDT | Apogee Therapeutics, Inc.APGE | 42,208 | — | — | 0 | — | |
| Jul 16, 2026 PForm 4 → | Jul 20, 5:30 pm EDT | CRESCENT BIOPHARMA, INC.CBIO | 525,897 | $14.50 | $7,624,981 | 2,294,037 | — | |
| Jul 1, 2026 CForm 4 → | Jul 1, 9:30 pm EDT | Oruka Therapeutics, Inc.ORKA | 42,641 | — | — | 94,497 | — | |
| Jun 23, 2026 CForm 4 → | Jun 23, 9:56 pm EDT | Spyre Therapeutics, Inc.SYRE | 16,667 | — | — | 0 | — | |
| Jun 9, 2026 AForm 4 → | Jun 11, 8:04 pm EDT | Apogee Therapeutics, Inc.APGE | 7,657 | — | — | 7,657 | — | |
| Jun 9, 2026 AForm 4 → | Jun 11, 4:37 pm EDT | Jade Biosciences, Inc.JBIO | 34,843 | — | — | 34,843 | — | |
| Jun 2, 2026 AForm 4 → | Jun 3, 7:46 pm EDT | CRESCENT BIOPHARMA, INC.CBIO | 11,050 | — | — | 11,050 | — | |
| Jun 2, 2026 AForm 4 → | Jun 3, 4:45 pm EDT | Oruka Therapeutics, Inc.ORKA | 9,136 | — | — | 9,136 | — |