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A

$ Value

$0

Shares

176,000

Price

$0

Filed

Feb 5

Insider

Name

Bookman Michael

Title

CHIEF LEGAL OFFICER, SECRETARY

CIK

0001840339

Roles

Officer

Transaction Details

Transaction Date

2026-02-03

Code

A

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

176,000

Footnotes

The option vests and becomes exercisable in equal monthly installments over a four-year period commencing on February 1, 2026, and will be fully vested and exercisable on January 1, 2030.

Filing Info

Accession No.

0001790340-26-000034

Form Type

4

Issuer CIK

0001790340

Bookman Michael's History

Date Ticker Type Value
2026-02-03 IMRX A $0
2025-10-01 IMRX $7K

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2026-02-03
Morales Mallory
SVP Finance, CAO
2026-02-03
Neufeld Leah R
CHIEF PEOPLE OFFICER
2026-02-03
Brakewood Harold Eugene
Chief Business Officer
2026-02-03