NASDAQ: IMRX
Immuneering Corp Stock Ownership - Who owns Immuneering?

Insider buying vs selling

Have Immuneering Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Peter FeinbergDirector2025-10-037,500$6.67
$50.03kBuy
Michael BookmanCHIEF LEGAL OFFICER SECRETARY2025-10-011,020$6.83
$6.97kBuy
Leah R. NeufeldCHIEF PEOPLE OFFICER2025-10-01800$6.38
$5.10kBuy
Mallory MoralesChief Accounting Officer2025-10-01300$6.39
$1.92kBuy
Peter FeinbergDirector2025-09-307,500$7.03
$52.73kBuy
Peter FeinbergDirector2025-09-295,000$7.18
$35.90kBuy
Leah R. NeufeldCHIEF PEOPLE OFFICER2025-09-1511,815$1.43
$16.87kBuy
Mallory MoralesChief Accounting Officer2025-09-1514,497$1.43
$20.70kBuy
Brett Matthew HallCHIEF SCIENTIFIC OFFICER2025-09-1514,880$1.43
$21.25kBuy
Benjamin J. ZeskindPRESIDENT AND CEO2025-07-027,015$3.53
$24.79kBuy

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Net Insider Buy/Sell (L12M) Ownership

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IMRX Shareholders

What type of owners hold Immuneering Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Cormorant Asset Management LP19.55%7,099,637$39.83MInsider
Benjamin J. Zeskind10.33%3,752,706$21.05MInsider
Peter Feinberg4.08%1,480,798$8.31MInsider
Robert J. Carpenter3.16%1,148,839$6.44MInsider
Vanguard Group Inc2.91%1,056,922$5.93MInstitution
Marshall Wace LLP1.58%573,864$3.22MInstitution
Blackrock Inc1.16%422,758$2.37MInstitution
Brett Matthew Hall1.03%374,198$2.10MInsider
Southport Management LLC0.67%245,000$1.37MInstitution
Geode Capital Management LLC0.63%230,275$1.29MInstitution

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IMRX vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
IMRX10.54%38.75%Net BuyingNet Buying
GNFT0.11%0.00%
TLSA4.09%0.00%
OBIO33.61%64.76%Net BuyingNet Buying
ELDN57.27%42.73%

Immuneering Stock Ownership FAQ

Who owns Immuneering?

Immuneering (NASDAQ: IMRX) is owned by 10.54% institutional shareholders, 38.75% Immuneering insiders, and 50.71% retail investors. Cormorant Asset Management LP is the largest individual Immuneering shareholder, owning 7.10M shares representing 19.55% of the company. Cormorant Asset Management LP's Immuneering shares are currently valued at $41.53M.

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