IMRX
Immuneering Corp
NASDAQ: IMRX · HEALTHCARE · BIOTECHNOLOGY
$5.34
-0.84% today
Updated 2026-05-05
Market cap
$345.48M
P/E ratio
—
P/S ratio
563.62x
EPS (TTM)
$-1.27
Dividend yield
—
52W range
$1 – $10
Volume
0.9M
Immuneering Corp (IMRX) Insider transactions
Net insider activity
Net buying (1,687,212 shares)
Buy transactions
76
Sell transactions
24
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-13 | NEUFELD, LEAH R | CHIEF PEOPLE OFFICER | Buy | 3,628 | $4.29 | $15573.19 |
| 2026-02-03 | ZESKIND, BENJAMIN J. | Director, PRESIDENT AND CEO | Buy | 688,000 | — | — |
| 2026-02-03 | NEUFELD, LEAH R | CHIEF PEOPLE OFFICER | Buy | 140,000 | — | — |
| 2026-02-03 | MORALES, MALLORY | SVP Finance, CAO | Buy | 140,000 | — | — |
| 2026-02-03 | MATUSHANSKY, IGOR | Chief Medical Officer | Buy | 140,000 | — | — |
| 2026-02-03 | HALL, BRETT MATTHEW | CHIEF SCIENTIFIC OFFICER | Buy | 344,000 | — | — |
| 2026-02-03 | BRAKEWOOD, HAROLD EUGENE | Chief Business Officer | Buy | 140,000 | — | — |
| 2026-02-03 | BOOKMAN, MICHAEL | CHIEF LEGAL OFFICER, SECRETARY | Buy | 176,000 | — | — |
| 2026-01-16 | BRAKEWOOD, HAROLD EUGENE | Chief Business Officer | Buy | 5,250 | $4.76 | $24990.00 |
| 2026-01-15 | SCHALL, THOMAS J. | Director | Buy | 21,645 | $4.67 | $101041.02 |
| 2026-01-15 | HALL, BRETT MATTHEW | CHIEF SCIENTIFIC OFFICER | Buy | 2,298 | $4.57 | $10501.86 |
| 2026-01-13 | NEUFELD, LEAH R | CHIEF PEOPLE OFFICER | Buy | 2,626 | $4.15 | $10905.78 |
| 2026-01-12 | FEINBERG, PETER | Director | Buy | 20,000 | $4.35 | $86904.00 |
| 2026-01-01 | KEATING, LAURIE | Director | Buy | 7,888 | — | — |
| 2026-01-01 | FEINBERG, PETER | Director | Buy | 7,888 | — | — |
| 2025-10-03 | FEINBERG, PETER | Director | Buy | 7,500 | $6.67 | $50025.00 |
| 2025-10-01 | NEUFELD, LEAH R | CHIEF PEOPLE OFFICER | Buy | 800 | $6.38 | $5103.36 |
| 2025-10-01 | MORALES, MALLORY | Chief Accounting Officer | Buy | 300 | $6.39 | $1917.00 |
| 2025-10-01 | BOOKMAN, MICHAEL | CHIEF LEGAL OFFICER, SECRETARY | Buy | 1,020 | $6.83 | $6966.50 |
| 2025-09-30 | FEINBERG, PETER | Director | Buy | 7,500 | $7.03 | $52730.25 |
| 2025-09-29 | FEINBERG, PETER | Director | Buy | 5,000 | $7.18 | $35900.00 |
| 2025-09-15 | NEUFELD, LEAH R | CHIEF PEOPLE OFFICER | Buy | 11,815 | $1.43 | $16871.82 |
| 2025-09-15 | MORALES, MALLORY | Chief Accounting Officer | Buy | 14,497 | $1.43 | $20701.72 |
| 2025-09-15 | HALL, BRETT MATTHEW | CHIEF SCIENTIFIC OFFICER | Buy | 14,880 | $1.43 | $21248.64 |
| 2025-07-02 | ZESKIND, BENJAMIN J. | Director, PRESIDENT AND CEO, 10% Owner | Buy | 7,015 | $3.53 | $24792.41 |
| 2025-07-02 | NEUFELD, LEAH R | CHIEF PEOPLE OFFICER | Buy | 700 | $3.57 | $2498.65 |
| 2025-07-02 | HAUSMAN, DIANA | Director | Buy | 3,000 | $3.62 | $10873.50 |
| 2025-07-02 | HAUSMAN, DIANA | Director | Buy | 2,500 | $3.60 | $8989.00 |
| 2025-07-01 | ZESKIND, BENJAMIN J. | Director, PRESIDENT AND CEO, 10% Owner | Buy | 2,985 | $3.38 | $10086.91 |
| 2025-06-27 | SCHALL, THOMAS J. | Director | Buy | 9,500 | $3.66 | $34788.05 |
| 2025-06-23 | HALL, BRETT MATTHEW | CHIEF SCIENTIFIC OFFICER | Buy | 6,007 | $2.43 | $14596.41 |
| 2025-06-20 | HALL, BRETT MATTHEW | CHIEF SCIENTIFIC OFFICER | Buy | 7,415 | $2.70 | $20019.76 |
| 2025-06-20 | BRAKEWOOD, HAROLD EUGENE | Chief Business Officer | Buy | 1,900 | $2.53 | $4804.15 |
| 2025-06-18 | ZESKIND, BENJAMIN J. | Director, PRESIDENT AND CEO, 10% Owner | Buy | 21,000 | $2.39 | $50143.80 |
| 2025-06-18 | FEINBERG, PETER | Director | Buy | 25,000 | $2.53 | $63187.50 |
| 2025-06-17 | SCHALL, THOMAS J. | Director | Buy | 40,485 | $2.21 | $89277.52 |
| 2025-06-13 | SCHALL, THOMAS J. | Director | Buy | 33,350 | — | — |
| 2025-06-13 | KEATING, LAURIE | Director | Buy | 33,350 | — | — |
| 2025-06-13 | HAUSMAN, DIANA | Director | Buy | 33,350 | — | — |
| 2025-06-13 | FEINBERG, PETER | Director | Buy | 33,350 | — | — |
| 2025-06-13 | CARPENTER, ROBERT J | Director | Buy | 33,350 | — | — |
| 2025-06-13 | BERMAN, ANN E | Director | Buy | 33,350 | — | — |
| 2025-03-21 | MATUSHANSKY, IGOR | Chief Medical Officer | Buy | 118,000 | — | — |
| 2025-02-05 | ZESKIND, BENJAMIN J. | Director, PRESIDENT AND CEO, 10% Owner | Buy | 480,000 | — | — |
| 2025-02-05 | NEUFELD, LEAH R | CHIEF PEOPLE OFFICER | Buy | 110,000 | — | — |
| 2025-02-05 | MORALES, MALLORY | Chief Accounting Officer | Buy | 110,000 | — | — |
| 2025-02-05 | HALL, BRETT MATTHEW | CHIEF SCIENTIFIC OFFICER | Buy | 240,000 | — | — |
| 2025-02-05 | BRAKEWOOD, HAROLD EUGENE | Chief Business Officer | Buy | 100,000 | — | — |
| 2025-02-05 | BOOKMAN, MICHAEL | CHIEF LEGAL OFFICER, SECRETARY | Buy | 110,000 | — | — |
| 2025-01-01 | KEATING, LAURIE | Director | Buy | 23,485 | — | — |
| 2025-01-01 | FEINBERG, PETER | Director | Buy | 23,485 | — | — |
| 2025-01-01 | BERMAN, ANN E | Director | Buy | 23,485 | — | — |
| 2025-01-01 | BERMAN, ANN E | Director | Buy | 17,614 | — | — |
| 2024-09-15 | MORALES, MALLORY | Chief Accounting Officer | Buy | 4,458 | $1.62 | $7237.56 |
| 2024-06-12 | SCHALL, THOMAS J. | Director | Buy | 8,588 | — | — |
| 2024-06-12 | KEATING, LAURIE | Director | Buy | 33,350 | — | — |
| 2024-06-12 | HAUSMAN, DIANA | Director | Buy | 33,350 | — | — |
| 2024-06-12 | FEINBERG, PETER | Director | Buy | 33,350 | — | — |
| 2024-06-12 | CARPENTER, ROBERT J | Director | Buy | 33,350 | — | — |
| 2024-06-12 | BERMAN, ANN E | Director | Buy | 33,350 | — | — |
| 2024-05-21 | NEUFELD, LEAH R | CHIEF PEOPLE OFFICER | Sale | 105,000 | — | — |
| 2024-05-21 | NEUFELD, LEAH R | CHIEF PEOPLE OFFICER | Sale | 88,600 | — | — |
| 2024-05-21 | NEUFELD, LEAH R | CHIEF PEOPLE OFFICER | Sale | 60,500 | — | — |
| 2024-05-21 | MORALES, MALLORY | Chief Accounting Officer | Sale | 72,000 | — | — |
| 2024-05-21 | MORALES, MALLORY | Chief Accounting Officer | Sale | 60,500 | — | — |
| 2024-05-21 | MORALES, MALLORY | Chief Accounting Officer | Sale | 23,850 | — | — |
| 2024-05-21 | MORALES, MALLORY | Chief Accounting Officer | Sale | 15,000 | — | — |
| 2024-05-21 | MORALES, MALLORY | Chief Accounting Officer | Sale | 10,000 | — | — |
| 2024-05-21 | MORALES, MALLORY | Chief Accounting Officer | Sale | 5,000 | — | — |
| 2024-05-21 | BRAKEWOOD, HAROLD EUGENE | Chief Business Officer | Sale | 165,000 | — | — |
| 2024-05-21 | BRAKEWOOD, HAROLD EUGENE | Chief Business Officer | Sale | 60,500 | — | — |
| 2024-05-21 | BOOKMAN, MICHAEL | CHIEF LEGAL OFFICER, SECRETARY | Sale | 143,000 | — | — |
| 2024-05-21 | BOOKMAN, MICHAEL | CHIEF LEGAL OFFICER, SECRETARY | Sale | 101,116 | — | — |
| 2024-05-21 | BOOKMAN, MICHAEL | CHIEF LEGAL OFFICER, SECRETARY | Sale | 93,000 | — | — |
| 2024-05-21 | BOOKMAN, MICHAEL | CHIEF LEGAL OFFICER, SECRETARY | Sale | 47,300 | — | — |
| 2024-04-01 | CORMORANT, ASSET MANAGEMENT, LP | 10% Owner | Sale | 398,600 | $2.90 | $1.16M |
| 2024-04-01 | CORMORANT, ASSET MANAGEMENT, LP | 10% Owner | Sale | 600 | $3.03 | $1818.00 |
| 2024-04-01 | CORMORANT, ASSET MANAGEMENT, LP | 10% Owner | Sale | 300 | $3.07 | $919.50 |
| 2024-04-01 | CORMORANT, ASSET MANAGEMENT, LP | 10% Owner | Sale | 280 | $2.97 | $831.60 |
| 2024-04-01 | CORMORANT, ASSET MANAGEMENT, LP | 10% Owner | Sale | 100 | $3.07 | $307.00 |
| 2024-04-01 | CORMORANT, ASSET MANAGEMENT, LP | 10% Owner | Sale | 10 | $3.01 | $30.10 |
| 2024-03-22 | SCHALL, THOMAS J. | Director | Buy | 2,900 | $2.55 | $7384.85 |
| 2024-03-22 | MORALES, MALLORY | Chief Accounting Officer | Buy | 393 | $2.55 | $1000.38 |
| 2024-03-22 | FEINBERG, PETER | Director | Buy | 25,000 | $2.55 | $63712.50 |
| 2024-03-22 | BRAKEWOOD, HAROLD EUGENE | Chief Business Officer | Buy | 3,900 | $2.57 | $10015.20 |
| 2024-03-21 | MORALES, MALLORY | Chief Accounting Officer | Buy | 1,107 | $2.72 | $3008.72 |
| 2024-03-20 | NEUFELD, LEAH R | CHIEF PEOPLE OFFICER | Buy | 3,818 | $2.88 | $10993.17 |
| 2024-03-20 | HALL, BRETT MATTHEW | CHIEF SCIENTIFIC OFFICER | Buy | 7,000 | $2.86 | $20020.00 |
| 2024-03-19 | ZESKIND, BENJAMIN J. | Director, PRESIDENT AND CEO, 10% Owner | Buy | 20,000 | $2.77 | $55326.00 |
| 2024-03-19 | FEINBERG, PETER | Director | Buy | 25,000 | $2.56 | $64000.00 |
| 2024-03-18 | FEINBERG, PETER | Director | Buy | 45,024 | $2.31 | $103856.86 |
| 2024-03-18 | FEINBERG, PETER | Director | Buy | 4,976 | $3.05 | $15201.18 |
| 2024-03-18 | BERMAN, ANN E | Director | Buy | 57,965 | $2.13 | $123436.47 |
| 2024-03-15 | NEUFELD, LEAH R | CHIEF PEOPLE OFFICER | Buy | 6,211 | $1.62 | $10061.82 |
| 2024-03-15 | MORALES, MALLORY | Chief Accounting Officer | Buy | 4,344 | $1.62 | $7037.28 |
| 2024-03-15 | HALL, BRETT MATTHEW | CHIEF SCIENTIFIC OFFICER | Buy | 6,211 | $1.62 | $10061.82 |
| 2024-03-15 | CORMORANT, ASSET MANAGEMENT, LP | 10% Owner | Sale | 400,000 | $2.14 | $856400.00 |
| 2024-03-15 | BOOKMAN, MICHAEL | CHIEF LEGAL OFFICER, SECRETARY | Buy | 1,448 | $1.62 | $2345.76 |
| 2024-03-14 | CORMORANT, ASSET MANAGEMENT, LP | 10% Owner | Sale | 345,266 | $3.24 | $1.12M |
| 2024-03-14 | CORMORANT, ASSET MANAGEMENT, LP | 10% Owner | Sale | 98,570 | $4.25 | $418429.65 |