| $687M | ||
| $385M | ||
| $215M | ||
| $100M | ||
| $87M | ||
| $82M |
Buys | $29,524 | 2 | 67 |
Sells | $0 | 1 | 33 |
| Milbury Max A. | Principal Accounting Officer | 1 | $14,929 | 0 | $0 | $14,929 |
| Cashman Neil | Chief Scientific Officer | 1 | $14,595 | 0 | $0 | $14,595 |
| GORDON MICHAEL S | 10 percent owner | 0 | $0 | 1 | $0 | $0 |
ProMIS Neurosciences, Inc. discovers and develops precision medicine solutions for the treatment of neurodegenerative diseases, primarily Alzheimer's disease (AD), amyotrophic lateral sclerosis (ALS), and multiple system atrophy (MSA) in Canada. The company's proprietary discovery platform comprises ProMIS and Collective Coordinates algorithms to predict novel targets known as disease specific epitopes on the molecular surface of misfolded proteins. Its lead product candidates include PMN310, a monoclonal antibody (mAb) for toxic oligomers in AD; PMN267, a superoxide dismustase 1 and TAR-DNA binding protein 43 in ALS, as well as alpha synuclein in Parkinson's disease and Lewy body dementia; and PMN442, a mAb targeting toxic a-syn oligomers and seeding fibrils in MSA. The company was formerly known as Amorfix Life Sciences Ltd. and changed its name to ProMIS Neurosciences, Inc. in July 2015. ProMIS Neurosciences, Inc. was incorporated in 2004 and is headquartered in Toronto, Canada.
Over the last 12 months, insiders at ProMIS Neurosciences, Inc. have bought $29,524 and sold $0 worth of ProMIS Neurosciences, Inc. stock.
On average, over the past 5 years, insiders at ProMIS Neurosciences, Inc. have bought $1M and sold $0 worth of stock each year.
Highest buying activity among insiders over the last 12 months: Milbury Max A. (Principal Accounting Officer) — $14,929. Cashman Neil (Chief Scientific Officer) — $14,595.
The last purchase of 30,392 shares for transaction amount of $14,929 was made by Milbury Max A. (Principal Accounting Officer) on 2025‑10‑03.
| 2025-10-03 | Milbury Max A. | Principal Accounting Officer | 30,392 0.1075% | $0.49 | $14,929 | -18.03% | ||
| 2025-06-30 | Sale | GORDON MICHAEL S | 10 percent owner | 93,223 – | $0 | $0 | -9.09% | |
| 2025-02-10 | Cashman Neil | Chief Scientific Officer | 15,000 0.0458% | $0.97 | $14,595 | -45.83% | ||
| 2024-09-24 | Shafmaster Madge K. | director | 70,000 0.2476% | $1.30 | $91,028 | -43.62% | ||
| 2024-09-23 | Shafmaster Madge K. | director | 70,000 0.2439% | $1.28 | $89,656 | -39.59% | ||
| 2024-09-20 | Shafmaster Madge K. | director | 60,000 0.2042% | $1.25 | $75,066 | -38.63% | ||
| 2024-09-17 | GORDON MICHAEL S | 10 percent owner | 16,292 0.0583% | $1.40 | $22,809 | -41.59% | ||
| 2024-09-16 | GORDON MICHAEL S | 10 percent owner | 76,931 0.2281% | $1.22 | $94,071 | -44.36% | ||
| 2024-08-14 | Kirwin Patrick D. | director | 10,000 0.0536% | $1.25 | $12,492 | -25.87% | ||
| 2024-07-31 | Title 19 Promis | 10 percent owner | 465,116 3.8479% | $2.15 | $999,999 | -37.11% | ||
| 2024-07-31 | GORDON MICHAEL S | 10 percent owner | 465,116 3.8479% | $2.15 | $999,999 | -37.11% | ||
| 2024-07-31 | Sclar Jeremy M. | 10 percent owner | 697,674 5.7719% | $2.15 | $1.5M | -37.11% | ||
| 2023-12-04 | Sale | Sclar Jeremy M. | 10 percent owner | 150,000 – | $0 | $0 | +36.44% | |
| 2023-12-04 | Sclar Jeremy M. | 10 percent owner | 150,000 – | $0 | $0 | +36.44% | ||
| 2022-12-16 | Williams Eugene | director | 2,000 0.0251% | $4.64 | $9,290 | -12.90% | ||
| 2022-12-15 | Kirwin Patrick D. | director | 2,000 0.0278% | $4.51 | $9,020 | -0.69% | ||
| 2022-12-14 | Farfel Gail M | Chief Executive Officer | 1,000 0.0136% | $4.94 | $4,940 | -10.45% | ||
| 2022-12-13 | Kirwin Patrick D. | director | 1,000 0.0136% | $4.87 | $4,870 | -9.03% | ||
| 2022-12-12 | Williams Eugene | director | 1,000 0.0136% | $5.08 | $5,075 | -12.50% | ||
| 2022-12-09 | Kirwin Patrick D. | director | 1,000 0.0133% | $4.98 | $4,980 | -12.20% |
| Milbury Max A. | Principal Accounting Officer | 45389 3.4713% | $410,770.45 | 1 | 0 | |
| Cashman Neil | Chief Scientific Officer | 16617 1.2708% | $150,383.85 | 1 | 0 | |
| GORDON MICHAEL S | 10 percent owner | 0 0% | $0 | 3 | 1 | <0.0001% |
| Title 19 Promis | 10 percent owner | 1575629 120.5007% | $14.26M | 1 | 0 | <0.0001% |
| Sclar Jeremy M. | 10 percent owner | 1467437 112.2264% | $13.28M | 2 | 1 | <0.0001% |
| Shafmaster Madge K. | director | 208333 15.9329% | $1.89M | 3 | 0 | <0.0001% |
| Williams Eugene | director | 159930 12.2311% | $1.45M | 5 | 0 | |
| Kirwin Patrick D. | director | 62983 4.8168% | $569,996.15 | 5 | 0 | <0.0001% |
| Farfel Gail M | Chief Executive Officer | 2000 0.153% | $18,100.00 | 2 | 0 |
$8,253,997 | 122 | -53.40% | $9.86M | |
$53,490,060 | 55 | 19.35% | $13.53M | |
$17,168,388 | 54 | -43.55% | $13.15M | |
$226,127 | 22 | -27.62% | $10.24M | |
$53,355 | 19 | -41.05% | $11.57M | |
$37,197,670 | 19 | -48.42% | $10.28M | |
$112,810,270 | 18 | -1.20% | $15.12M | |
$112,908,886 | 15 | -2.59% | $15.42M | |
$1,246,170 | 12 | 65.67% | $11.74M | |
$188,726 | 11 | -28.87% | $10.16M | |
$4,146,041 | 11 | -40.86% | $12.44M | |
$11,777,042 | 10 | -11.94% | $11.9M | |
ProMIS Neurosciences, Inc. (PMN) | $3,885,120 | 9 | -38.33% | $11.83M |
$232,642 | 8 | -8.03% | $10.23M | |
$7,268,979 | 7 | -48.44% | $10.13M | |
$2,060,158 | 5 | -21.35% | $10.51M | |
$31,190 | 2 | -14.18% | $12.52M | |
$16,750 | 1 | 32.10% | $14.45M | |
$3,750 | 1 | -33.13% | $15.26M |
| Increased Positions | 13 | +59.09% | 242,499 | +66.8% |
| Decreased Positions | 6 | -27.27% | 197,433 | -54.38% |
| New Positions | 9 | New | 8,772 | New |
| Sold Out Positions | 4 | Sold Out | 130,149 | Sold Out |
| Total Postitions | 29 | +31.82% | 408,098 | +12.41% |
| Ally Bridge Group (Ny) Llc | $2,242.00 | 12.47% | 249,340 | +195,963 | +367.13% | 2025-09-30 |
| Armistice Capital, Llc | $1,070.00 | 5.95% | 118,981 | +33,465 | +39.13% | 2025-09-30 |
| Sphera Funds Management Ltd. | $106.00 | 0.59% | 11,807 | -64,165 | -84.46% | 2025-09-30 |
| Citadel Advisors Llc | $61.00 | 0.34% | 6,803 | +4,266 | +168.15% | 2025-09-30 |
| Allostery Investments Lp | $56.00 | 0.31% | 6,229 | -3,119 | -33.37% | 2025-06-30 |
| Hrt Financial Lp | $24.00 | 0.14% | 2,722 | +2,722 | New | 2025-09-30 |
| Xtx Topco Ltd | $24.00 | 0.14% | 2,707 | +2,707 | New | 2025-09-30 |
| Graypoint Llc | $19.00 | 0.11% | 2,113 | +2,113 | New | 2025-06-30 |
| Bank Of Montreal /Can/ | $11.00 | 0.06% | 1,215 | 0 | 0% | 2025-09-30 |
| Fiduciary Trust Co | $10.00 | 0.06% | 1,143 | 0 | 0% | 2025-09-30 |