CAMPCamp4 Therapeutics Corp
- Market cap
- $207.09M
- as of 2026-10-23
- Latest close
- $3.30
- as of 2026-10-23
- Sector
- Healthcare
- as of 2026-10-24
- Industry
- Biotechnology
- as of 2026-10-24
Cluster
No cluster in the last 90 days under the default rule (14d · ≥2 insiders · all roles).
Form 4 historysince 2024-10-15
Dashed line = amended filing (Form 4/A)
| Insider | Traded | Filed | Type | Shares | Price | Value | Owned after | 10b5-1 plan | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Gold KellyChief Financial Officer | Aug 31 | Sep 2 | P | 10,000 | $3.96 | Purchase +$39,600 | 10,000 | No | Form 4 |
| Schwab Andrew J. | Aug 27 | Aug 31 | S | 400,000 | $4.04 | Sale −$1,616,000 | 2,033,270 | No | Form 4 |
| Schwab Andrew J. | Aug 24 | Aug 26 | S | 10 | $4.50 | Sale −$45 | 2,433,270 | No | Form 4 |
| Schwab Andrew J. | Aug 21 | Aug 21 | S | 32,018 | $4.50 | Sale −$144,081 | 2,433,280 | No | Form 4 |
| Schwab Andrew J. | Aug 20 | Aug 21 | S | 114,700 | $4.54 | Sale −$520,738 | 2,465,298 | No | Form 4 |
| Schwab Andrew J. | Aug 19 | Aug 21 | S | 45,147 | $4.76 | Sale −$214,900 | 2,579,998 | No | Form 4 |
| Tardiff DanielChief Scientific Officer | Aug 19 | Aug 19 | S | 1,738 | $4.76 | Sale −$8,273 | not reported | No | Form 4 |
| 5AM Ventures VII, L.P. | Aug 3 | Aug 5 | P · derivative | 3,179,558 | $1.53 | Purchase +$4,864,724 | 3,179,558 | No | Form 4 |
| Schwab Andrew J. | Aug 3 | Aug 5 | A · derivative | 3,179,558 | $1.53 | $4,864,724 | 3,179,558 | No | Form 4 |
| Mandel-Brehm JoshChief Executive Officer | Aug 3 | Aug 5 | P | 6,551 | $1.65 | Purchase +$10,809 | 284,968 | No | Form 4 |
| Gold KellyChief Financial Officer | Aug 3 | Aug 5 | P | 6,551 | $1.65 | Purchase +$10,809 | 74,428 | No | Form 4 |
| Maricich YuriChief Medical Officer | Aug 3 | Aug 5 | P | 6,551 | $1.65 | Purchase +$10,809 | 12,611 | No | Form 4 |
| Young Richard A | Aug 3 | Aug 5 | P | 16,378 | $1.65 | Purchase +$27,024 | 186,388 | No | Form 4 |
| Nashat Amir | Jun 10 | Jun 12 | A · derivative | 28,000 | $4.34 | $121,520 | 28,000 | No | Form 4 |
| Stewart Murray | Jun 10 | Jun 12 | A · derivative | 28,000 | $4.34 | $121,520 | 28,000 | No | Form 4 |
| Holtzman Steven H | Jun 10 | Jun 12 | A · derivative | 28,000 | $4.34 | $121,520 | 28,000 | No | Form 4 |
| Schwab Andrew J. | Jun 10 | Jun 12 | A · derivative | 28,000 | $4.34 | $121,520 | 28,000 | No | Form 4 |
| Young Richard A | Jun 10 | Jun 12 | A · derivative | 28,000 | $4.34 | $121,520 | 28,000 | No | Form 4 |
| Williams Douglas E | Jun 10 | Jun 12 | A · derivative | 28,000 | $4.34 | $121,520 | 28,000 | No | Form 4 |
| MacLean Michael F | Apr 1 | Apr 3 | A · derivative | 56,000 | $4.46 | $249,760 | 56,000 | No | Form 4 |
| Maricich YuriChief Medical Officer | Apr 1 | Apr 3 | A · derivative | 215,000 | $4.46 | $958,900 | 215,000 | No | Form 4 |
| Mandel-Brehm JoshChief Executive Officer | Apr 1 | Apr 3 | A · derivative | 580,000 | $4.46 | $2,586,800 | 580,000 | No | Form 4 |
| Gold KellyChief Financial Officer | Apr 1 | Apr 3 | A · derivative | 215,000 | $4.46 | $958,900 | 215,000 | No | Form 4 |
| Tardiff DanielChief Scientific Officer | Apr 1 | Apr 3 | A · derivative | 170,000 | $4.46 | $758,200 | 170,000 | No | Form 4 |
| Maricich YuriChief Medical Officer | Dec 11, 2025 | Dec 22, 2025 | A · derivative | 190,000 | $6.01 | $1,141,900 | 190,000 | No | Form 4 |
| Mandel-Brehm JoshChief Executive Officer | Dec 11, 2025 | Dec 22, 2025 | A · derivative | 425,000 | $6.01 | $2,554,250 | 425,000 | No | Form 4 |
| Gold KellyChief Financial Officer | Dec 11, 2025 | Dec 22, 2025 | A · derivative | 190,000 | $6.01 | $1,141,900 | 190,000 | No | Form 4 |
| Tardiff DanielChief Scientific Officer | Dec 11, 2025 | Dec 22, 2025 | A · derivative | 145,500 | $6.01 | $874,455 | 145,500 | No | Form 4 |
| 5AM Ventures VII, L.P. | Sep 11, 2025 | Sep 15, 2025 | P | 2,941,176 | $1.53 | Purchase +$4,499,999 | 2,941,176 | No | Form 4 |
| Schwab Andrew J. | Sep 11, 2025 | Sep 15, 2025 | A | 2,941,176 | $1.53 | $4,499,999 | 2,941,176 | No | Form 4 |
| Nashat Amir | Sep 11, 2025 | Sep 11, 2025 | P | 1,221,721 | $1.53 | Purchase +$1,869,233 | 2,825,500 | No | Form 4 |
| Nashat Amir | Sep 11, 2025 | Sep 11, 2025 | P | 85,468 | $1.53 | Purchase +$130,766 | 197,661 | No | Form 4 |
| Polaris Management Co. VII, L.L.C. | Sep 11, 2025 | Sep 11, 2025 | P | 1,221,721 | $1.53 | Purchase +$1,869,233 | 2,825,500 | No | Form 4 |
| Polaris Management Co. VII, L.L.C. | Sep 11, 2025 | Sep 11, 2025 | P | 85,468 | $1.53 | Purchase +$130,766 | 197,661 | No | Form 4 |
| Young Richard A | Sep 11, 2025 | Sep 11, 2025 | P | 15,151 | $1.65 | Purchase +$24,999 | 170,010 | No | Form 4 |
| Maricich YuriChief Medical Officer | Sep 11, 2025 | Sep 11, 2025 | P | 6,060 | $1.65 | Purchase +$9,999 | 6,060 | No | Form 4 |
| Mandel-Brehm JoshChief Executive Officer | Sep 11, 2025 | Sep 11, 2025 | P | 6,060 | $1.65 | Purchase +$9,999 | 278,417 | No | Form 4 |
| Gold KellyChief Financial Officer | Sep 11, 2025 | Sep 11, 2025 | P | 6,060 | $1.65 | Purchase +$9,999 | 67,877 | No | Form 4 |
| Ragan Paula | Jun 25, 2025 | Jun 27, 2025 | A · derivative | 9,000 | $1.56 | $14,040 | 9,000 | No | Form 4 |
| Thadhani Ravi I. | Jun 25, 2025 | Jun 27, 2025 | A · derivative | 9,000 | $1.56 | $14,040 | 9,000 | No | Form 4 |
| Nashat Amir | Jun 25, 2025 | Jun 27, 2025 | A · derivative | 9,000 | $1.56 | $14,040 | 9,000 | No | Form 4 |
| Holtzman Steven H | Jun 25, 2025 | Jun 27, 2025 | A · derivative | 9,000 | $1.56 | $14,040 | 9,000 | No | Form 4 |
| Schwab Andrew J. | Jun 25, 2025 | Jun 27, 2025 | A · derivative | 9,000 | $1.56 | $14,040 | 9,000 | No | Form 4 |
| Higgins Michael J | Jun 25, 2025 | Jun 27, 2025 | A · derivative | 9,000 | $1.56 | $14,040 | 9,000 | No | Form 4 |
| Young Richard A | Jun 25, 2025 | Jun 27, 2025 | A · derivative | 9,000 | $1.56 | $14,040 | 9,000 | No | Form 4 |
| Boylan James P | Jun 25, 2025 | Jun 27, 2025 | A · derivative | 9,000 | $1.56 | $14,040 | 9,000 | No | Form 4 |
| Mandel-Brehm JoshChief Executive Officer | Apr 1, 2025 | Apr 3, 2025 | A · derivative | 160,000 | $3.86 | $617,600 | 160,000 | No | Form 4 |
| Gold KellyChief Financial Officer | Apr 1, 2025 | Apr 3, 2025 | A · derivative | 80,000 | $3.86 | $308,800 | 80,000 | No | Form 4 |
| Maricich YuriChief Medical Officer | Apr 1, 2025 | Apr 3, 2025 | A · derivative | 80,000 | $3.86 | $308,800 | 80,000 | No | Form 4 |
| Bumcrot DavidChief Scientific Officer | Apr 1, 2025 | Apr 3, 2025 | A · derivative | 45,000 | $3.86 | $173,700 | 45,000 | No | Form 4 |
| Stewart Murray | Mar 17, 2025 | Mar 19, 2025 | A · derivative | 17,787 | $5.37 | $95,516 | 17,787 | No | Form 4 |
| Williams Douglas E | Mar 17, 2025 | Mar 19, 2025 | A · derivative | 17,787 | $5.37 | $95,516 | 17,787 | No | Form 4 |
| Polaris Management Co. VII, L.L.C. | Oct 15, 2024 | Oct 22, 20244/A | C | 1,250,061 | not reported | not reported | 1,250,061 | No | Form 4/A |
| Polaris Management Co. VII, L.L.C. | Oct 15, 2024 | Oct 22, 20244/A | C | 87,448 | not reported | not reported | 87,448 | No | Form 4/A |
| Polaris Management Co. VII, L.L.C. | Oct 15, 2024 | Oct 22, 20244/A | C | 353,718 | not reported | not reported | 1,603,779 | No | Form 4/A |
| Polaris Management Co. VII, L.L.C. | Oct 15, 2024 | Oct 22, 20244/A | C | 24,745 | not reported | not reported | 112,193 | No | Form 4/A |
| Polaris Management Co. VII, L.L.C. | Oct 15, 2024 | Oct 22, 20244/A | P | 909,090 | $11.00 | Purchase +$9,999,990 | 909,090 | No | Form 4/A |
| Polaris Management Co. VII, L.L.C. | Oct 15, 2024 | Oct 22, 20244/A | C · derivative | 14,020,475 | not reported | not reported | not reported | No | Form 4/A |
| Polaris Management Co. VII, L.L.C. | Oct 15, 2024 | Oct 22, 20244/A | C · derivative | 980,829 | not reported | not reported | not reported | No | Form 4/A |
| Polaris Management Co. VII, L.L.C. | Oct 15, 2024 | Oct 22, 20244/A | C · derivative | 3,967,234 | not reported | not reported | not reported | No | Form 4/A |
| Polaris Management Co. VII, L.L.C. | Oct 15, 2024 | Oct 22, 20244/A | C · derivative | 277,536 | not reported | not reported | not reported | No | Form 4/A |
| Everest Aggregator, LP | Oct 15, 2024 | Oct 17, 2024 | C | 2,422,166 | not reported | not reported | 2,422,166 | No | Form 4 |
| Everest Aggregator, LP | Oct 15, 2024 | Oct 17, 2024 | P | 1,363,636 | $11.00 | Purchase +$14,999,996 | 3,785,802 | No | Form 4 |
| Everest Aggregator, LP | Oct 15, 2024 | Oct 17, 2024 | C · derivative | 27,166,530 | not reported | not reported | not reported | No | Form 4 |
| AH Equity Partners Bio I, L.L.C. | Oct 15, 2024 | Oct 17, 2024 | C | 1,398,067 | not reported | not reported | 1,398,067 | No | Form 4 |
| AH Equity Partners Bio I, L.L.C. | Oct 15, 2024 | Oct 17, 2024 | P | 181,818 | $11.00 | Purchase +$1,999,998 | 1,579,885 | No | Form 4 |
| AH Equity Partners Bio I, L.L.C. | Oct 15, 2024 | Oct 17, 2024 | P | 545,454 | $11.00 | Purchase +$5,999,994 | 545,454 | No | Form 4 |
| AH Equity Partners Bio I, L.L.C. | Oct 15, 2024 | Oct 17, 2024 | C · derivative | 15,001,312 | not reported | not reported | not reported | No | Form 4 |
| AH Equity Partners Bio I, L.L.C. | Oct 15, 2024 | Oct 17, 2024 | C · derivative | 679,163 | not reported | not reported | not reported | No | Form 4 |
| Northpond Ventures II, LP | Oct 15, 2024 | Oct 17, 2024 | C | 1,003,193 | not reported | not reported | 1,003,193 | No | Form 4 |
| Northpond Ventures II, LP | Oct 15, 2024 | Oct 17, 2024 | C | 471,415 | not reported | not reported | 471,415 | No | Form 4 |
| Northpond Ventures II, LP | Oct 15, 2024 | Oct 17, 2024 | P | 763,636 | $11.00 | Purchase +$8,399,996 | 763,636 | No | Form 4 |
| Northpond Ventures II, LP | Oct 15, 2024 | Oct 17, 2024 | C · derivative | 11,251,624 | not reported | not reported | not reported | No | Form 4 |
| Northpond Ventures II, LP | Oct 15, 2024 | Oct 17, 2024 | C · derivative | 5,287,303 | not reported | not reported | not reported | No | Form 4 |
| Polaris Partners VII, L.P. | Oct 15, 2024 | Oct 15, 2024 | C | 1,250,061 | not reported | not reported | 1,250,061 | No | Form 4 |
| Polaris Partners VII, L.P. | Oct 15, 2024 | Oct 15, 2024 | C | 87,448 | not reported | not reported | 87,448 | No | Form 4 |
| Polaris Partners VII, L.P. | Oct 15, 2024 | Oct 15, 2024 | C | 353,718 | not reported | not reported | 1,603,779 | No | Form 4 |
| Polaris Partners VII, L.P. | Oct 15, 2024 | Oct 15, 2024 | C | 24,745 | not reported | not reported | 112,193 | No | Form 4 |
| Polaris Partners VII, L.P. | Oct 15, 2024 | Oct 15, 2024 | P | 909,090 | $11.00 | Purchase +$9,999,990 | 909,090 | No | Form 4 |
| Polaris Partners VII, L.P. | Oct 15, 2024 | Oct 15, 2024 | C · derivative | 14,020,475 | not reported | not reported | not reported | No | Form 4 |
| Polaris Partners VII, L.P. | Oct 15, 2024 | Oct 15, 2024 | C · derivative | 980,829 | not reported | not reported | not reported | No | Form 4 |
| Polaris Partners VII, L.P. | Oct 15, 2024 | Oct 15, 2024 | C · derivative | 3,967,234 | not reported | not reported | not reported | No | Form 4 |
| Polaris Partners VII, L.P. | Oct 15, 2024 | Oct 15, 2024 | C · derivative | 277,536 | not reported | not reported | not reported | No | Form 4 |
| Mandel-Brehm JoshChief Executive Officer | Oct 15, 2024 | Oct 15, 2024 | C | 605 | not reported | not reported | 272,357 | No | Form 4 |
| Mandel-Brehm JoshChief Executive Officer | Oct 15, 2024 | Oct 15, 2024 | C · derivative | 6,791 | not reported | not reported | not reported | No | Form 4 |
| Young Richard A | Oct 15, 2024 | Oct 15, 2024 | C | 8,917 | not reported | not reported | 154,859 | No | Form 4 |
| Young Richard A | Oct 15, 2024 | Oct 15, 2024 | C · derivative | 100,014 | not reported | not reported | not reported | No | Form 4 |
| Holtzman Steven H | Oct 15, 2024 | Oct 15, 2024 | C | 8,917 | not reported | not reported | 108,946 | No | Form 4 |
| Holtzman Steven H | Oct 15, 2024 | Oct 15, 2024 | C · derivative | 100,014 | not reported | not reported | not reported | No | Form 4 |
| Schwab Andrew J. | Oct 15, 2024 | Oct 15, 2024 | C | 1,337,592 | not reported | not reported | 1,337,592 | No | Form 4 |
| Schwab Andrew J. | Oct 15, 2024 | Oct 15, 2024 | C | 378,463 | not reported | not reported | 1,716,055 | No | Form 4 |
| Schwab Andrew J. | Oct 15, 2024 | Oct 15, 2024 | C | 302,770 | not reported | not reported | 302,770 | No | Form 4 |
| Schwab Andrew J. | Oct 15, 2024 | Oct 15, 2024 | P | 909,090 | $11.00 | Purchase +$9,999,990 | 2,625,145 | No | Form 4 |
| Schwab Andrew J. | Oct 15, 2024 | Oct 15, 2024 | C · derivative | 15,002,166 | not reported | not reported | not reported | No | Form 4 |
| Schwab Andrew J. | Oct 15, 2024 | Oct 15, 2024 | C · derivative | 4,244,770 | not reported | not reported | not reported | No | Form 4 |
| Schwab Andrew J. | Oct 15, 2024 | Oct 15, 2024 | C · derivative | 3,395,816 | not reported | not reported | not reported | No | Form 4 |
| Nashat Amir | Oct 15, 2024 | Oct 15, 2024 | C | 1,250,061 | not reported | not reported | 1,250,061 | No | Form 4 |
| Nashat Amir | Oct 15, 2024 | Oct 15, 2024 | C | 87,448 | not reported | not reported | 87,448 | No | Form 4 |
| Nashat Amir | Oct 15, 2024 | Oct 15, 2024 | C | 353,718 | not reported | not reported | 1,603,779 | No | Form 4 |
| Nashat Amir | Oct 15, 2024 | Oct 15, 2024 | C | 24,745 | not reported | not reported | 112,193 | No | Form 4 |
| Nashat Amir | Oct 15, 2024 | Oct 15, 2024 | P | 909,090 | $11.00 | Purchase +$9,999,990 | 909,090 | No | Form 4 |
| Nashat Amir | Oct 15, 2024 | Oct 15, 2024 | C · derivative | 14,020,475 | not reported | not reported | not reported | No | Form 4 |
| Nashat Amir | Oct 15, 2024 | Oct 15, 2024 | C · derivative | 980,829 | not reported | not reported | not reported | No | Form 4 |
| Nashat Amir | Oct 15, 2024 | Oct 15, 2024 | C · derivative | 3,967,234 | not reported | not reported | not reported | No | Form 4 |
| Nashat Amir | Oct 15, 2024 | Oct 15, 2024 | C · derivative | 277,536 | not reported | not reported | not reported | No | Form 4 |
| 5AM Opportunities II, L.P. | Oct 15, 2024 | Oct 15, 2024 | C | 1,716,055 | not reported | not reported | 1,716,055 | No | Form 4 |
| 5AM Opportunities II, L.P. | Oct 15, 2024 | Oct 15, 2024 | C | 302,770 | not reported | not reported | 302,770 | No | Form 4 |
| 5AM Opportunities II, L.P. | Oct 15, 2024 | Oct 15, 2024 | P | 909,090 | $11.00 | Purchase +$9,999,990 | 2,625,145 | No | Form 4 |
| 5AM Opportunities II, L.P. | Oct 15, 2024 | Oct 15, 2024 | C · derivative | 15,002,166 | not reported | not reported | not reported | No | Form 4 |
| 5AM Opportunities II, L.P. | Oct 15, 2024 | Oct 15, 2024 | C · derivative | 4,244,770 | not reported | not reported | not reported | No | Form 4 |
| 5AM Opportunities II, L.P. | Oct 15, 2024 | Oct 15, 2024 | C · derivative | 3,395,816 | not reported | not reported | not reported | No | Form 4 |