In the last 12 months, insiders at Immuneering Corp ($IMRX) filed 129 transactions with the SEC: 35 open-market purchases totaling $1,198,998 and 13 sales totaling $3,909,184. Net insider sentiment: net selling.
Immuneering Corp operates in the Pharmaceutical preparations industry (Life sciences sector).
Most Active Insiders
- Cormorant Asset Management, LP (Not found) — 13 transactions totaling $3,909,184
- Feinberg Peter (Director) — 14 transactions totaling $535,517
- Schall Thomas J. (Director) — 5 transactions totaling $225,107
- Zeskind Benjamin J. (PRESIDENT AND CEO) — 8 transactions totaling $140,349
- BERMAN ANN E (Director) — 5 transactions totaling $123,436
View all SEC Filings for Immuneering Corp (IMRX).
Set Up your own filters →Recent Insider Transactions
| Transaction Date | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|
| March 13, 2026 | Neufeld Leah R | CHIEF PEOPLE OFFICER | A | Class A Common Stock | 3628 | $4.29 | 29,598.0000 | 64,569,967 | 13.97% | 0.01% |
| Feb. 3, 2026 | Zeskind Benjamin J. | PRESIDENT AND CEO | A | Stock Option | 688000 | $0.00 | 688,000.0000 | 64,569,967 | 9999.99% | 1.07% |
| Feb. 3, 2026 | Neufeld Leah R | CHIEF PEOPLE OFFICER | A | Stock Option | 140000 | $0.00 | 140,000.0000 | 64,569,967 | 9999.99% | 0.22% |
| Feb. 3, 2026 | Morales Mallory | SVP Finance, CAO | A | Stock Option | 140000 | $0.00 | 140,000.0000 | 64,569,967 | 9999.99% | 0.22% |
| Feb. 3, 2026 | Matushansky Igor | Chief Medical Officer | A | Stock Option | 140000 | $0.00 | 140,000.0000 | 64,569,967 | 9999.99% | 0.22% |
| Feb. 3, 2026 | Hall Brett Matthew | CHIEF SCIENTIFIC OFFICER | A | Stock Option | 344000 | $0.00 | 344,000.0000 | 64,569,967 | 9999.99% | 0.53% |
| Feb. 3, 2026 | Brakewood Harold Eugene | Chief Business Officer | A | Stock Option | 140000 | $0.00 | 140,000.0000 | 64,569,967 | 9999.99% | 0.22% |
| Feb. 3, 2026 | Bookman Michael | CHIEF LEGAL OFFICER, SECRETARY | A | Stock Option | 176000 | $0.00 | 176,000.0000 | 64,569,967 | 9999.99% | 0.27% |
| Jan. 16, 2026 | Brakewood Harold Eugene | Chief Business Officer | P | Class A Common Stock | 5250 | $4.76 | 11,050.0000 | 64,569,967 | 90.52% | 0.01% |
| Jan. 15, 2026 | Schall Thomas J. | Director | P | Class A Common Stock | 21645 | $4.67 | 74,530.0000 | 64,569,967 | 40.93% | 0.03% |
| Jan. 15, 2026 | Hall Brett Matthew | CHIEF SCIENTIFIC OFFICER | P | Class A Common Stock | 2298 | $4.57 | 376,496.0000 | 64,569,967 | 0.61% | 0.00% |
| Jan. 13, 2026 | Neufeld Leah R | CHIEF PEOPLE OFFICER | P | Class A Common Stock | 2626 | $4.15 | 25,970.0000 | 64,569,967 | 11.25% | 0.00% |
| Jan. 12, 2026 | Feinberg Peter | Director | P | Class A Common Stock | 20000 | $4.35 | 1,161,064.0000 | 64,569,967 | 1.75% | 0.03% |
| Jan. 1, 2026 | Feinberg Peter | Director | A | Stock Option | 7888 | $0.00 | 7,888.0000 | 64,569,967 | 9999.99% | 0.01% |
| Jan. 1, 2026 | KEATING LAURIE | Director | A | Stock Option | 7888 | $0.00 | 7,888.0000 | 64,569,967 | 9999.99% | 0.01% |
| Oct. 3, 2025 | Feinberg Peter | Director | P | Class A Common Stock | 7500 | $6.67 | 1,141,064.0000 | 35,887,252 | 0.66% | 0.02% |
| Oct. 1, 2025 | Morales Mallory | Chief Accounting Officer | P | Class A Common Stock | 300 | $6.39 | 27,533.0000 | 35,887,252 | 1.10% | 0.00% |
| Oct. 1, 2025 | Bookman Michael | CHIEF LEGAL OFFICER, SECRETARY | P | Class A Common Stock | 1020 | $6.83 | 4,870.0000 | 35,887,252 | 26.49% | 0.00% |
| Oct. 1, 2025 | Neufeld Leah R | CHIEF PEOPLE OFFICER | P | Class A Common Stock | 800 | $6.38 | 23,344.0000 | 35,887,252 | 3.55% | 0.00% |
| Sept. 30, 2025 | Feinberg Peter | Director | P | Class A Common Stock | 7500 | $7.03 | 1,133,564.0000 | 35,887,252 | 0.67% | 0.02% |
| Sept. 29, 2025 | Feinberg Peter | Director | P | Class A Common Stock | 5000 | $7.18 | 1,126,064.0000 | 35,887,252 | 0.45% | 0.01% |
| Sept. 15, 2025 | Neufeld Leah R | CHIEF PEOPLE OFFICER | A | Class A Common Stock | 11815 | $1.43 | 22,544.0000 | 35,887,252 | 110.12% | 0.03% |
| Sept. 15, 2025 | Morales Mallory | Chief Accounting Officer | A | Class A Common Stock | 14497 | $1.43 | 27,233.0000 | 35,887,252 | 113.83% | 0.04% |
| Sept. 15, 2025 | Hall Brett Matthew | CHIEF SCIENTIFIC OFFICER | A | Class A Common Stock | 14880 | $1.43 | 374,198.0000 | 35,887,252 | 4.14% | 0.04% |
| July 2, 2025 | HAUSMAN DIANA | Director | P | Class A Common Stock | 2500 | $3.60 | 5,500.0000 | 35,887,252 | 83.33% | 0.01% |
| July 2, 2025 | Neufeld Leah R | CHIEF PEOPLE OFFICER | P | Class A Common Stock | 700 | $3.57 | 10,729.0000 | 35,887,252 | 6.98% | 0.00% |
| July 2, 2025 | HAUSMAN DIANA | Director | P | Class A Common Stock | 3000 | $3.62 | 5,500.0000 | 35,887,252 | 120.00% | 0.01% |
| July 1, 2025 | Zeskind Benjamin J. | PRESIDENT AND CEO | P | Class A Common Stock | 2985 | $3.38 | 3,200,764.0000 | 35,887,252 | 0.09% | 0.01% |
| July 2, 2025 | Zeskind Benjamin J. | PRESIDENT AND CEO | P | Class A Common Stock | 7015 | $3.53 | 3,207,779.0000 | 35,887,252 | 0.22% | 0.02% |
| June 27, 2025 | Schall Thomas J. | Director | P | Class A Common Stock | 9500 | $3.66 | 52,885.0000 | 35,887,252 | 21.90% | 0.03% |
| June 20, 2025 | Hall Brett Matthew | CHIEF SCIENTIFIC OFFICER | P | Class A Common Stock | 7415 | $2.70 | 353,311.0000 | 35,887,252 | 2.14% | 0.02% |
| June 23, 2025 | Hall Brett Matthew | CHIEF SCIENTIFIC OFFICER | P | Class A Common Stock | 6007 | $2.43 | 359,318.0000 | 35,887,252 | 1.70% | 0.02% |
| June 20, 2025 | Brakewood Harold Eugene | Chief Business Officer | P | Class A Common Stock | 1900 | $2.53 | 5,800.0000 | 35,887,252 | 48.72% | 0.01% |
| June 18, 2025 | Feinberg Peter | Director | P | Class A Common Stock | 25000 | $2.53 | 1,121,064.0000 | 35,887,252 | 2.28% | 0.07% |
| June 18, 2025 | Zeskind Benjamin J. | PRESIDENT AND CEO | P | Class A Common Stock | 21000 | $2.39 | 3,197,779.0000 | 35,887,252 | 0.66% | 0.06% |
| June 17, 2025 | Schall Thomas J. | Director | P | Class A Common Stock | 40485 | $2.21 | 43,385.0000 | 35,887,252 | 1396.03% | 0.11% |
| June 13, 2025 | BERMAN ANN E | Director | A | Stock Option | 33350 | $0.00 | 33,350.0000 | 35,887,252 | 9999.99% | 0.09% |
| June 13, 2025 | CARPENTER ROBERT J | Director | A | Stock Option | 33350 | $0.00 | 33,350.0000 | 35,887,252 | 9999.99% | 0.09% |
| June 13, 2025 | Feinberg Peter | Director | A | Stock Option | 33350 | $0.00 | 33,350.0000 | 35,887,252 | 9999.99% | 0.09% |
| June 13, 2025 | KEATING LAURIE | Director | A | Stock Option | 33350 | $0.00 | 33,350.0000 | 35,887,252 | 9999.99% | 0.09% |
| June 13, 2025 | Schall Thomas J. | Director | A | Stock Option | 33350 | $0.00 | 33,350.0000 | 35,887,252 | 9999.99% | 0.09% |
| June 13, 2025 | HAUSMAN DIANA | Director | A | Stock Option | 33350 | $0.00 | 33,350.0000 | 35,887,252 | 9999.99% | 0.09% |
| March 21, 2025 | Matushansky Igor | Chief Medical Officer | A | Stock Option | 118000 | $0.00 | 118,000.0000 | 35,887,252 | 9999.99% | 0.33% |
| Feb. 5, 2025 | Bookman Michael | CHIEF LEGAL OFFICER, SECRETARY | A | Stock Option | 110000 | $0.00 | 110,000.0000 | 0 | 9999.99% | 0.00% |
| Feb. 5, 2025 | Zeskind Benjamin J. | PRESIDENT AND CEO | A | Stock Option | 480000 | $0.00 | 480,000.0000 | 0 | 9999.99% | 0.00% |
| Feb. 5, 2025 | Hall Brett Matthew | CHIEF SCIENTIFIC OFFICER | A | Stock Option | 240000 | $0.00 | 240,000.0000 | 0 | 9999.99% | 0.00% |
| Feb. 5, 2025 | Brakewood Harold Eugene | Chief Business Officer | A | Stock Option | 100000 | $0.00 | 100,000.0000 | 0 | 9999.99% | 0.00% |
| Feb. 5, 2025 | Neufeld Leah R | CHIEF PEOPLE OFFICER | A | Stock Option | 110000 | $0.00 | 110,000.0000 | 0 | 9999.99% | 0.00% |
| Feb. 5, 2025 | Morales Mallory | Chief Accounting Officer | A | Stock Option | 110000 | $0.00 | 110,000.0000 | 0 | 9999.99% | 0.00% |
| Jan. 1, 2025 | BERMAN ANN E | Director | A | Stock Option | 23485 | $0.00 | 23,485.0000 | 0 | 9999.99% | 0.00% |
| Jan. 1, 2025 | BERMAN ANN E | Director | A | Stock Option | 17614 | $0.00 | 17,614.0000 | 0 | 9999.99% | 0.00% |
| Jan. 1, 2025 | Feinberg Peter | Director | A | Stock Option | 23485 | $0.00 | 23,485.0000 | 0 | 9999.99% | 0.00% |
| Jan. 1, 2025 | KEATING LAURIE | Director | A | Stock Option | 23485 | $0.00 | 23,485.0000 | 0 | 9999.99% | 0.00% |
| Sept. 15, 2024 | Morales Mallory | Chief Accounting Officer | A | Class A Common Stock | 4458 | $1.62 | 12,736.0000 | 0 | 53.85% | 0.00% |
| June 12, 2024 | KEATING LAURIE | Director | A | Stock Option | 33350 | $0.00 | 33,350.0000 | 0 | 9999.99% | 0.00% |
| June 12, 2024 | Schall Thomas J. | Director | A | Stock Option | 8588 | $0.00 | 8,588.0000 | 0 | 9999.99% | 0.00% |
| June 12, 2024 | CARPENTER ROBERT J | Director | A | Stock Option | 33350 | $0.00 | 33,350.0000 | 0 | 9999.99% | 0.00% |
| June 12, 2024 | Feinberg Peter | Director | A | Stock Option | 33350 | $0.00 | 33,350.0000 | 0 | 9999.99% | 0.00% |
| June 12, 2024 | BERMAN ANN E | Director | A | Stock Option | 33350 | $0.00 | 33,350.0000 | 0 | 9999.99% | 0.00% |
| June 12, 2024 | HAUSMAN DIANA | Director | A | Stock Option | 33350 | $0.00 | 33,350.0000 | 0 | 9999.99% | 0.00% |
| May 21, 2024 | Morales Mallory | Chief Accounting Officer | D | Stock Option | 60500 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| May 21, 2024 | Morales Mallory | Chief Accounting Officer | A | Stock Option | 60500 | $0.00 | 60,500.0000 | 0 | 9999.99% | 0.00% |
| May 21, 2024 | Morales Mallory | Chief Accounting Officer | D | Stock Option | 72000 | $0.00 | 72,000.0000 | 0 | 50.00% | 0.00% |
| May 21, 2024 | Morales Mallory | Chief Accounting Officer | A | Stock Option | 72000 | $0.00 | 72,000.0000 | 0 | 9999.99% | 0.00% |
| May 21, 2024 | Brakewood Harold Eugene | Chief Business Officer | D | Stock Option | 165000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| May 21, 2024 | Brakewood Harold Eugene | Chief Business Officer | A | Stock Option | 165000 | $0.00 | 165,000.0000 | 0 | 9999.99% | 0.00% |
| May 21, 2024 | Brakewood Harold Eugene | Chief Business Officer | D | Stock Option | 60500 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| May 21, 2024 | Brakewood Harold Eugene | Chief Business Officer | A | Stock Option | 60500 | $0.00 | 60,500.0000 | 0 | 9999.99% | 0.00% |
| May 21, 2024 | Neufeld Leah R | CHIEF PEOPLE OFFICER | D | Stock Option | 88600 | $0.00 | 60,500.0000 | 0 | 59.42% | 0.00% |
| May 21, 2024 | Neufeld Leah R | CHIEF PEOPLE OFFICER | A | Stock Option | 105000 | $0.00 | 105,000.0000 | 0 | 9999.99% | 0.00% |
| May 21, 2024 | Neufeld Leah R | CHIEF PEOPLE OFFICER | D | Stock Option | 60500 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| May 21, 2024 | Neufeld Leah R | CHIEF PEOPLE OFFICER | A | Stock Option | 60500 | $0.00 | 60,500.0000 | 0 | 9999.99% | 0.00% |
| May 21, 2024 | Neufeld Leah R | CHIEF PEOPLE OFFICER | A | Stock Option | 88600 | $0.00 | 88,600.0000 | 0 | 9999.99% | 0.00% |
| May 21, 2024 | Neufeld Leah R | CHIEF PEOPLE OFFICER | D | Stock Option | 105000 | $0.00 | 60,500.0000 | 0 | 63.44% | 0.00% |
| May 21, 2024 | Bookman Michael | CHIEF LEGAL OFFICER, SECRETARY | A | Stock Option | 101116 | $0.00 | 101,116.0000 | 0 | 9999.99% | 0.00% |
| May 21, 2024 | Bookman Michael | CHIEF LEGAL OFFICER, SECRETARY | D | Stock Option | 101116 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| May 21, 2024 | Bookman Michael | CHIEF LEGAL OFFICER, SECRETARY | D | Stock Option | 47300 | $0.00 | 93,000.0000 | 0 | 33.71% | 0.00% |
| May 21, 2024 | Bookman Michael | CHIEF LEGAL OFFICER, SECRETARY | A | Stock Option | 47300 | $0.00 | 47,300.0000 | 0 | 9999.99% | 0.00% |
| May 21, 2024 | Bookman Michael | CHIEF LEGAL OFFICER, SECRETARY | D | Stock Option | 143000 | $0.00 | 93,000.0000 | 0 | 60.59% | 0.00% |
| May 21, 2024 | Bookman Michael | CHIEF LEGAL OFFICER, SECRETARY | A | Stock Option | 143000 | $0.00 | 143,000.0000 | 0 | 9999.99% | 0.00% |
| May 21, 2024 | Bookman Michael | CHIEF LEGAL OFFICER, SECRETARY | D | Stock Option | 93000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| May 21, 2024 | Bookman Michael | CHIEF LEGAL OFFICER, SECRETARY | A | Stock Option | 93000 | $0.00 | 93,000.0000 | 0 | 9999.99% | 0.00% |
| May 21, 2024 | Morales Mallory | Chief Accounting Officer | D | Stock Option | 10000 | $0.00 | 72,000.0000 | 0 | 12.20% | 0.00% |
| May 21, 2024 | Morales Mallory | Chief Accounting Officer | A | Stock Option | 10000 | $0.00 | 10,000.0000 | 0 | 9999.99% | 0.00% |
| May 21, 2024 | Morales Mallory | Chief Accounting Officer | D | Stock Option | 23850 | $0.00 | 72,000.0000 | 0 | 24.88% | 0.00% |
| May 21, 2024 | Morales Mallory | Chief Accounting Officer | A | Stock Option | 23850 | $0.00 | 23,850.0000 | 0 | 9999.99% | 0.00% |
| May 21, 2024 | Morales Mallory | Chief Accounting Officer | D | Stock Option | 5000 | $0.00 | 72,000.0000 | 0 | 6.49% | 0.00% |
| May 21, 2024 | Morales Mallory | Chief Accounting Officer | A | Stock Option | 5000 | $0.00 | 5,000.0000 | 0 | 9999.99% | 0.00% |
| May 21, 2024 | Morales Mallory | Chief Accounting Officer | D | Stock Option | 15000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| May 21, 2024 | Morales Mallory | Chief Accounting Officer | A | Stock Option | 15000 | $0.00 | 15,000.0000 | 0 | 9999.99% | 0.00% |
| April 1, 2024 | Cormorant Asset Management, LP | Not found | S | Class A Common Stock | 100 | $3.05 | 3,294,773.0000 | 0 | 0.00% | 0.00% |
| April 1, 2024 | Cormorant Asset Management, LP | Not found | S | Class A Common Stock | 100 | $3.07 | 3,295,173.0000 | 0 | 0.00% | 0.00% |
| April 1, 2024 | Cormorant Asset Management, LP | Not found | S | Class A Common Stock | 300 | $3.07 | 3,294,873.0000 | 0 | 0.01% | 0.00% |
| April 1, 2024 | Cormorant Asset Management, LP | Not found | S | Class A Common Stock | 600 | $3.03 | 3,294,173.0000 | 0 | 0.02% | 0.00% |
| April 1, 2024 | Cormorant Asset Management, LP | Not found | S | Class A Common Stock | 10 | $3.01 | 3,294,163.0000 | 0 | 0.00% | 0.00% |
| April 1, 2024 | Cormorant Asset Management, LP | Not found | S | Class A Common Stock | 10 | $2.98 | 3,294,153.0000 | 0 | 0.00% | 0.00% |
| April 1, 2024 | Cormorant Asset Management, LP | Not found | S | Class A Common Stock | 280 | $2.97 | 3,293,873.0000 | 0 | 0.01% | 0.00% |
| April 1, 2024 | Cormorant Asset Management, LP | Not found | S | Class A Common Stock | 398600 | $2.90 | 2,895,273.0000 | 0 | 12.10% | 0.00% |
| March 22, 2024 | Morales Mallory | Chief Accounting Officer | P | Class A Common Stock | 393 | $2.55 | 8,278.0000 | 0 | 4.98% | 0.00% |
| March 22, 2024 | Schall Thomas J. | Not found | P | Class A Common Stock | 2900 | $2.55 | 2,900.0000 | 0 | 9999.99% | 0.00% |
| March 22, 2024 | Feinberg Peter | Director | P | Class A Common Stock | 25000 | $2.55 | 1,096,064.0000 | 0 | 2.33% | 0.00% |
| March 22, 2024 | Brakewood Harold Eugene | Chief Business Officer | P | Class A Common Stock | 3900 | $2.57 | 3,900.0000 | 0 | 9999.99% | 0.00% |
| March 15, 2024 | Morales Mallory | Chief Accounting Officer | A | Class A Common Stock | 4344 | $1.62 | 6,778.0000 | 0 | 178.47% | 0.00% |
| March 21, 2024 | Morales Mallory | Chief Accounting Officer | P | Class A Common Stock | 1107 | $2.72 | 7,885.0000 | 0 | 16.33% | 0.00% |
| March 15, 2024 | Hall Brett Matthew | CHIEF SCIENTIFIC OFFICER | A | Class A Common Stock | 6211 | $1.62 | 338,896.0000 | 0 | 1.87% | 0.00% |
| March 15, 2024 | Neufeld Leah R | CHIEF PEOPLE OFFICER | A | Class A Common Stock | 6211 | $1.62 | 6,211.0000 | 0 | 9999.99% | 0.00% |
| March 20, 2024 | Neufeld Leah R | CHIEF PEOPLE OFFICER | P | Class A Common Stock | 3818 | $2.88 | 10,029.0000 | 0 | 61.47% | 0.00% |
| March 20, 2024 | Hall Brett Matthew | CHIEF SCIENTIFIC OFFICER | P | Class A Common Stock | 7000 | $2.86 | 345,896.0000 | 0 | 2.07% | 0.00% |
| March 19, 2024 | Zeskind Benjamin J. | PRESIDENT AND CEO | P | Class A Common Stock | 20000 | $2.77 | 3,176,779.0000 | 0 | 0.63% | 0.00% |
| March 19, 2024 | Feinberg Peter | Director | P | Class A Common Stock | 25000 | $2.56 | 1,071,064.0000 | 0 | 2.39% | 0.00% |
| March 18, 2024 | Feinberg Peter | Director | P | Class A Common Stock | 4976 | $3.05 | 1,046,064.0000 | 0 | 0.48% | 0.00% |
| March 18, 2024 | Feinberg Peter | Director | P | Class A Common Stock | 45024 | $2.31 | 1,041,088.0000 | 0 | 4.52% | 0.00% |
| March 18, 2024 | BERMAN ANN E | Director | P | Class A Common Stock | 57965 | $2.13 | 67,465.0000 | 0 | 610.16% | 0.00% |
| March 15, 2024 | Bookman Michael | CHIEF LEGAL OFFICER, SECRETARY | A | Class A Common Stock | 1448 | $1.62 | 3,850.0000 | 0 | 60.28% | 0.00% |
| March 15, 2024 | Cormorant Asset Management, LP | Not found | S | Class A Common Stock | 400000 | $2.14 | 3,295,273.0000 | 0 | 10.82% | 0.00% |
| March 14, 2024 | Cormorant Asset Management, LP | Not found | S | Class A Common Stock | 345266 | $3.24 | 3,859,098.0000 | 0 | 8.21% | 0.00% |
| March 14, 2024 | Cormorant Asset Management, LP | Not found | S | Class A Common Stock | 11040 | $5.97 | 3,695,273.0000 | 0 | 0.30% | 0.00% |
| March 14, 2024 | Cormorant Asset Management, LP | Not found | S | Class A Common Stock | 54215 | $5.37 | 3,706,313.0000 | 0 | 1.44% | 0.00% |
| March 14, 2024 | Cormorant Asset Management, LP | Not found | S | Class A Common Stock | 98570 | $4.25 | 3,760,528.0000 | 0 | 2.55% | 0.00% |
| March 11, 2024 | Schall Thomas J. | Not found | A | Stock Option | 35000 | $0.00 | 35,000.0000 | 0 | 9999.99% | 0.00% |
| Feb. 8, 2024 | Neufeld Leah R | CHIEF PEOPLE OFFICER | A | Stock Option | 60500 | $0.00 | 60,500.0000 | 0 | 9999.99% | 0.00% |
| Feb. 8, 2024 | Brakewood Harold Eugene | Chief Business Officer | A | Stock Option | 60500 | $0.00 | 60,500.0000 | 0 | 9999.99% | 0.00% |
| Feb. 8, 2024 | Zeskind Benjamin J. | PRESIDENT AND CEO | A | Stock Option | 16414 | $0.00 | 16,414.0000 | 0 | 9999.99% | 0.00% |
| Feb. 8, 2024 | Zeskind Benjamin J. | PRESIDENT AND CEO | A | Stock Option | 244286 | $0.00 | 244,286.0000 | 0 | 9999.99% | 0.00% |
| Feb. 8, 2024 | Hall Brett Matthew | CHIEF SCIENTIFIC OFFICER | A | Stock Option | 130900 | $0.00 | 130,900.0000 | 0 | 9999.99% | 0.00% |
| Feb. 8, 2024 | Bookman Michael | CHIEF LEGAL OFFICER, SECRETARY | A | Stock Option | 93000 | $0.00 | 93,000.0000 | 0 | 9999.99% | 0.00% |
| Feb. 8, 2024 | Morales Mallory | Chief Accounting Officer | A | Stock Option | 60500 | $0.00 | 60,500.0000 | 0 | 9999.99% | 0.00% |
| Jan. 1, 2024 | Feinberg Peter | Director | A | Stock Option | 6879 | $0.00 | 6,879.0000 | 0 | 9999.99% | 0.00% |
| Jan. 1, 2024 | KEATING LAURIE | Director | A | Stock Option | 6879 | $0.00 | 6,879.0000 | 0 | 9999.99% | 0.00% |