Changes in Beneficial Ownership · 4
Immuneering Corporation
IMRXNASDAQEQUITYCurrent
Changes in Beneficial Ownership
Structured filing — 4
wk-form4_1784320143.xml
Filing details
- Report period
- 2026-07-16
- Issuer
- Immuneering Corp
- Issuer CIK
- 0001790340
- Trading symbol
- IMRX
Reporting owner 1
- Name
- Gengos Andrew
- Reporting owner CIK
- 0001563623
- Relationship
- Officer
- Officer title
- Chief Financial Officer
- Address
- 245 MAIN STREET, SECOND FLOOR, CAMBRIDGE, MA, 02142
Derivative transactions
| Security | Conversion / exercise price (USD) | Transaction date | Code | Amount | A / D | Price (USD) | Exercisable | Expires | Underlying security | Underlying shares | Owned after | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock Option | 4.78 | 2026-07-16 | A · Form 4 | 650,000 | A | 0 | [F1] | 2036-07-16 | Class A Common Stock | 650,000 | 650,000 | D |
Table key
- A · Form 4
- Acquisition by grant, award or otherwise under Rule 16b-3(d)
- A
- Acquired
- D
- Direct
Footnotes
- F1
- Subject to the reporting person's continued employment through each applicable vesting date, 8.33333% of the shares underlying the stock option shall vest on each of the first, second and third monthly anniversary of the grant transaction date (the "Grant Date"); 1.6667% of the shares underlying the stock option shall vest on the fourth monthly anniversary of the Grant Date and on each monthly anniversary thereafter until the one year anniversary of the Grant Date; 3.33333% of the shares underlying the stock option shall vest on each monthly anniversary following the one-year anniversary of the Grant Date until the second anniversary of the Grant Date; and 0.833333% of the of the shares underlying the stock option shall vest on each monthly anniversary following the second anniversary of the Grant Date until the fourth anniversary of the Grant Date, such that all shares underlying the stock option shall be fully vested on the fourth anniversary of the Grant Date.↩ 1
Signature 1
- Signed
- /s/ Michael D. Bookman, Attorney-in-Fact for Andrew Gengos
- Date
- 2026-07-17