| $385M | ||
| $337M | ||
| $100M | ||
| $87M | ||
| $82M | ||
| $62M |
Buys | $8,554,994 | 7 | 100 |
Sells | $0 | 0 | 0 |
| 5AM Partners VI, LLC | 10 percent owner | 1 | $4.5M | 0 | $0 | $4.5M |
| Nashat Amir | 1 | $2M | 0 | $0 | $2M | |
| Polaris Management Co. VII, L.L.C. | 10 percent owner | 1 | $2M | 0 | $0 | $2M |
| Young Richard A | director | 1 | $24,999 | 0 | $0 | $24,999 |
| Gold Kelly | Chief Financial Officer | 1 | $9,999 | 0 | $0 | $9,999 |
| Mandel-Brehm Josh | Chief Executive Officer | 1 | $9,999 | 0 | $0 | $9,999 |
| Maricich Yuri | Chief Medical Officer | 1 | $9,999 | 0 | $0 | $9,999 |
CAMP4 Therapeutics Corp. operates as a biotechnology company which engages in the discovery of treatment options for patients. The company was founded by Richard A. Young and Leonard Zon in 2015 and is headquartered in Cambridge, MA.
Over the last 12 months, insiders at CAMP4 Therapeutics Corporation have bought $8.55M and sold $0 worth of CAMP4 Therapeutics Corporation stock.
On average, over the past 5 years, insiders at CAMP4 Therapeutics Corporation have bought $4.64M and sold $7,176 worth of stock each year.
Highest buying activity among insiders over the last 12 months: 5AM Partners VI, LLC (10 percent owner) — $4.5M. Nashat Amir () — $2M. Polaris Management Co. VII, L.L.C. (10 percent owner) — $2M.
The last purchase of 2,941,176 shares for transaction amount of $4.5M was made by 5AM Partners VI, LLC (10 percent owner) on 2025‑09‑11.
| 2025-09-11 | 5AM Partners VI, LLC | 10 percent owner | 2.94M 8.0289% | $1.53 | $4.5M | +24.73% | ||
| 2025-09-11 | Polaris Management Co. VII, L.L.C. | 10 percent owner | 1.31M 3.5684% | $1.53 | $2M | +24.73% | ||
| 2025-09-11 | Nashat Amir | 1.31M 3.5684% | $1.53 | $2M | +24.73% | |||
| 2025-09-11 | Mandel-Brehm Josh | Chief Executive Officer | 6,060 0.0178% | $1.65 | $9,999 | +24.73% | ||
| 2025-09-11 | Young Richard A | director | 15,151 0.0446% | $1.65 | $24,999 | +24.73% | ||
| 2025-09-11 | Gold Kelly | Chief Financial Officer | 6,060 0.0178% | $1.65 | $9,999 | +24.73% | ||
| 2025-09-11 | Maricich Yuri | Chief Medical Officer | 6,060 0.0178% | $1.65 | $9,999 | +24.73% | ||
| 2024-06-05 | Sale | Cohenour Jason | director | 8,640 0.5356% | $0.83 | $7,176 | +478.37% | |
| 2023-01-27 | Cummins Wes | director | 25,000 0.069% | $4.52 | $112,970 | -80.57% | ||
| 2023-01-03 | Cummins Wes | director | 20,000 0.0546% | $4.43 | $88,610 | -77.06% | ||
| 2022-12-30 | Cummins Wes | director | 30,000 0.0831% | $4.48 | $134,442 | -76.56% | ||
| 2022-12-29 | Cummins Wes | director | 25,000 0.0661% | $4.35 | $108,655 | -76.70% | ||
| 2022-12-28 | Cummins Wes | director | 25,000 0.0678% | $3.95 | $98,790 | -73.70% | ||
| 2022-12-27 | Cummins Wes | director | 40,000 0.1117% | $4.00 | $160,188 | -73.30% | ||
| 2022-12-23 | Cummins Wes | director | 25,000 0.0694% | $4.17 | $104,340 | -73.92% | ||
| 2022-11-10 | Cummins Wes | director | 43,600 0.1195% | $3.37 | $146,880 | -41.12% | ||
| 2022-11-09 | Cummins Wes | director | 63,500 0.1727% | $3.04 | $192,786 | -34.53% | ||
| 2022-10-14 | Cummins Wes | director | 75,000 0.2062% | $3.25 | $243,593 | -9.23% | ||
| 2022-10-14 | GARDNER JEFFERY R | President & CEO | 2,000 0.0057% | $3.36 | $6,719 | -9.23% | ||
| 2022-10-13 | Cummins Wes | director | 75,000 0.2065% | $3.26 | $244,710 | -6.44% |
| Increased Positions | 12 | +26.67% | 17M | +141.58% |
| Decreased Positions | 19 | -42.22% | 247,625 | -2.1% |
| New Positions | 8 | New | 11M | New |
| Sold Out Positions | 9 | Sold Out | 103,923 | Sold Out |
| Total Postitions | 38 | -15.56% | 28M | +139.48% |
| 5Am Venture Management, Llc | $22,303.00 | 12.49% | 5.87M | +3M | +100.45% | 2025-09-30 |
| Janus Henderson Group Plc | $17,636.00 | 9.87% | 4.64M | +5M | New | 2025-09-30 |
| Vivo Capital, Llc | $14,902.00 | 8.34% | 3.92M | +4M | New | 2025-09-30 |
| Enavate Sciences Gp, Llc | $14,386.00 | 8.06% | 3.79M | 0 | 0% | 2025-09-30 |
| Fmr Llc | $11,489.00 | 6.43% | 3.02M | +2M | +397.32% | 2025-09-30 |
| A16z Capital Management, L.L.C. | $8,076.00 | 4.52% | 2.13M | 0 | 0% | 2025-09-30 |
| Adage Capital Partners Gp, L.L.C. | $7,451.00 | 4.17% | 1.96M | +2M | New | 2025-09-30 |
| Harbourvest Partners Llc | $4,833.00 | 2.71% | 1.27M | 0 | 0% | 2025-09-30 |
| Silverarc Capital Management, Llc | $2,484.00 | 1.39% | 653,594 | +653,594 | New | 2025-09-30 |
| Vanguard Group Inc | $1,191.00 | 0.67% | 313,506 | -15,385 | -4.68% | 2025-09-30 |