Neufeld Leah R bought IMRX

March 13, 2026 · Form 4 insider transaction

Neufeld Leah R bought 3,628 shares of Immuneering Corporation at $4.29 per share, a transaction worth $15.6K. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 4 days after the transaction.

Direction
Acquired (buy-side)
Shares
3,628
Price
$4.29
Total value
$15.6K
Role
SecurityClass A Common Stock
Transaction codeA: Grant or award
Transaction dateMarch 13, 2026
Filing dateMarch 17, 2026
Shares owned after29,598
OwnershipDirect
10b5-1 planNo
AmendedNo

Footnotes

The reporting person is voluntarily reporting the acquisition of shares of the issuer's Class A Common Stock pursuant to the Immuneering Corporation 2021 Employee Stock Purchase Plan (the "ESPP"), for the ESPP purchase period of September 16, 2025 through March 15, 2026. This transaction is also exempt pursuant to Rule 16b-3(c) promulgated pursuant to the Securities Exchange Act of 1934.; The relevant Offering Period (as defined in the ESPP) ended on March 15, 2026. The shares were acquired on the Purchase Date (as defined in the ESPP) of March 13, 2026.; In accordance with the ESPP, the shares were purchased at a price not less than eighty-five percent (85%) of the Fair Market Value (as defined in the ESPP) of a share of Class A Common Stock on the Purchase Date of the relevant Offering Period.

View the original Form 4 on SEC EDGAR