| $350M | ||
| $217M | ||
| $172M | ||
| $109M | ||
| $107M | ||
| $104M |
Buys | $99,051 | 5 | 45 |
Sells | $2,504,037 | 6 | 55 |
| Gold Kelly | Chief Financial Officer | 2 | $50,409 | 0 | $0 | $50,409 |
| Young Richard A | director | 1 | $27,024 | 0 | $0 | $27,024 |
| Mandel-Brehm Josh | Chief Executive Officer | 1 | $10,809 | 0 | $0 | $10,809 |
| Maricich Yuri | Chief Medical Officer | 1 | $10,809 | 0 | $0 | $10,809 |
| Tardiff Daniel | Chief Scientific Officer | 0 | $0 | 1 | $8,273 | $-8,273 |
| Schwab Andrew J. | director | 0 | $0 | 5 | $2.5M | $-2.5M |
CAMP4 Therapeutics Corporation, a biotechnology firm, was established in 2015 by Richard A. Young and Leonard Zon. Based in Cambridge, Massachusetts, its core focus is the identification and development of new therapeutic solutions for patients.
Over the last 12 months, insiders at CAMP4 Therapeutics Corporation have bought $99,051 and sold $2.5M worth of CAMP4 Therapeutics Corporation stock.
On average, over the past 5 years, insiders at CAMP4 Therapeutics Corporation have bought $4.64M and sold $1.26M worth of stock each year.
Highest buying activity among insiders over the last 12 months: Gold Kelly (Chief Financial Officer) — $50,409. Young Richard A (director) — $27,024. Mandel-Brehm Josh (Chief Executive Officer) — $10,809.
The last purchase of 10,000 shares for transaction amount of $39,600 was made by Gold Kelly (Chief Financial Officer) on 2026‑08‑31.
| 2026-08-31 | Gold Kelly | Chief Financial Officer | 10,000 0.0173% | $3.96 | $39,600 | -3.03% | ||
| 2026-08-27 | Sale | Schwab Andrew J. | director | 400,000 0.6738% | $4.04 | $1.62M | -7.00% | |
| 2026-08-24 | Sale | Schwab Andrew J. | director | 10 <0.0001% | $4.50 | $45 | -10.19% | |
| 2026-08-21 | Sale | Schwab Andrew J. | director | 32,018 0.1514% | $4.50 | $144,081 | -12.95% | |
| 2026-08-20 | Sale | Schwab Andrew J. | director | 114,700 0.5497% | $4.54 | $520,738 | -12.44% | |
| 2026-08-19 | Sale | Schwab Andrew J. | director | 45,147 0.2176% | $4.76 | $214,900 | -15.91% | |
| 2026-08-19 | Sale | Tardiff Daniel | Chief Scientific Officer | 1,738 0.0084% | $4.76 | $8,273 | -15.91% | |
| 2026-08-03 | Mandel-Brehm Josh | Chief Executive Officer | 6,551 0.0044% | $1.65 | $10,809 | -4.75% | ||
| 2026-08-03 | Young Richard A | director | 16,378 0.0111% | $1.65 | $27,024 | -4.75% | ||
| 2026-08-03 | Gold Kelly | Chief Financial Officer | 6,551 0.0044% | $1.65 | $10,809 | -4.75% | ||
| 2026-08-03 | Maricich Yuri | Chief Medical Officer | 6,551 0.0044% | $1.65 | $10,809 | -4.75% | ||
| 2025-09-11 | 5AM Partners VI, LLC | 10 percent owner | 2.94M 8.0289% | $1.53 | $4.5M | +52.52% | ||
| 2025-09-11 | Polaris Management Co. VII, L.L.C. | 10 percent owner | 1.31M 3.5684% | $1.53 | $2M | +52.52% | ||
| 2025-09-11 | Nashat Amir | 1.31M 3.5684% | $1.53 | $2M | +52.52% | |||
| 2025-09-11 | Mandel-Brehm Josh | Chief Executive Officer | 6,060 0.0178% | $1.65 | $9,999 | +52.52% | ||
| 2025-09-11 | Young Richard A | director | 15,151 0.0446% | $1.65 | $24,999 | +52.52% | ||
| 2025-09-11 | Gold Kelly | Chief Financial Officer | 6,060 0.0178% | $1.65 | $9,999 | +52.52% | ||
| 2025-09-11 | Maricich Yuri | Chief Medical Officer | 6,060 0.0178% | $1.65 | $9,999 | +52.52% | ||
| 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% |
| Mandel-Brehm Josh | Chief Executive Officer | 284968 0.4541% | $1.09M | 2 | 0 | +52.52% |
| Young Richard A | director | 186388 0.297% | $713,866.04 | 2 | 0 | +52.52% |
| Maricich Yuri | Chief Medical Officer | 12611 0.0201% | $48,300.13 | 2 | 0 | +52.52% |
| Gold Kelly | Chief Financial Officer | 10000 0.0159% | $38,300.00 | 3 | 0 | +52.52% |
| Cummins Wes | director | 3424059 5.4564% | $13.11M | 21 | 0 | |
| 5AM Partners VI, LLC | 10 percent owner | 2941176 4.6869% | $11.26M | 1 | 0 | +52.52% |
| Nashat Amir | 2825500 4.5026% | $10.82M | 1 | 0 | +52.52% | |
| Polaris Management Co. VII, L.L.C. | 10 percent owner | 2825500 4.5026% | $10.82M | 1 | 0 | +52.52% |
| B. Riley Asset Management, LLC | 2229159 3.5523% | $8.54M | 6 | 0 | ||
| Burdiek Michael J | President & CEO | 615020 0.9801% | $2.36M | 11 | 35 | |
| GARDNER JEFFERY R | President & CEO | 487971 0.7776% | $1.87M | 21 | 0 | |
| GOLD RICHARD B | director | 385439 0.6142% | $1.48M | 47 | 12 | |
| VITELLE RICHARD K | Executive VP & CFO | 249211 0.3971% | $954,478.13 | 16 | 46 | |
| PERNA FRANK JR | director | 224722 0.3581% | $860,685.26 | 28 | 17 | |
| Sarkissian Garo Sarkis | SVP Corporate Development | 178876 0.285% | $685,095.08 | 5 | 23 | |
| BINDER KURTIS JOSEPH | Chief Financial Officer | 177718 0.2832% | $680,659.94 | 1 | 0 | |
| WOLFE LARRY J | director | 171275 0.2729% | $655,983.25 | 11 | 2 | |
| STURM FRED M | President & CEO | 160000 0.255% | $612,800.00 | 4 | 2 | |
| PARDUN THOMAS E | director | 119345 0.1902% | $457,091.35 | 16 | 2 | |
| Johnson Amal M | director | 97049 0.1547% | $371,697.67 | 4 | 0 | |
| MOYER ALBERT J | director | 88676 0.1413% | $339,629.08 | 1 | 2 | |
| Alexy Kimberly | director | 47729 0.0761% | $182,802.07 | 2 | 6 | |
| HUTCHINS PATRICK | President, Satellite Division | 39750 0.0633% | $152,242.50 | 3 | 0 |
$22,710,871 | 107 | 8.53% | $220.62M | |
$6,146,922 | 96 | -4.70% | $233.68M | |
$60,836,085 | 69 | 0.45% | $255.44M | |
$19,239,249 | 50 | -2.24% | $238.33M | |
$168,352,523 | 35 | 13.58% | $218.79M |
| Increased Positions | 24 | +80% | 12M | +40.9% |
| Decreased Positions | 12 | -40% | 2M | -5.32% |
| New Positions | 13 | New | 5M | New |
| Sold Out Positions | 2 | Sold Out | 653,599 | Sold Out |
| Total Postitions | 42 | +40% | 38M | +35.58% |
| 5Am Venture Management, Llc | $35,215.00 | 11.29% | 5.87M | +3M | +100.45% | 2025-09-30 |
| Janus Henderson Group Plc | $27,846.00 | 8.93% | 4.64M | +5M | New | 2025-09-30 |
| Vivo Capital, Llc | $23,529.00 | 7.54% | 3.92M | +4M | New | 2025-09-30 |
| Enavate Sciences Gp, Llc | $22,715.00 | 7.28% | 3.79M | 0 | 0% | 2025-09-30 |
| Fmr Llc | $18,141.00 | 5.81% | 3.02M | +2M | +397.32% | 2025-09-30 |
| A16z Capital Management, L.L.C. | $12,752.00 | 4.09% | 2.13M | 0 | 0% | 2025-09-30 |
| Adage Capital Partners Gp, L.L.C. | $11,765.00 | 3.77% | 1.96M | +2M | New | 2025-09-30 |
| Harbourvest Partners Llc | $7,632.00 | 2.45% | 1.27M | 0 | 0% | 2025-09-30 |
| Silverarc Capital Management, Llc | $3,922.00 | 1.26% | 653,594 | +653,594 | New | 2025-09-30 |
| Vanguard Group Inc | $1,881.00 | 0.6% | 313,506 | -15,385 | -4.68% | 2025-09-30 |