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NASDAQ: LRMR
Larimar Therapeutics Inc Stock Ownership - Who owns Larimar Therapeutics?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Larimar Therapeutics Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
James E. FlynnDirector2025-07-313,387,529$3.20
$10.84MBuy
James E. FlynnDirector2025-07-313,387,539$3.20
$10.84MBuy
James E. FlynnDirector2025-07-312,599,932$3.20
$8.32MBuy

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Net Insider Buy/Sell (L12M) Ownership

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LRMR Shareholders

What type of owners hold Larimar Therapeutics Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
James E. Flynn44.59%38,164,915$148.84MInsider
Deerfield Management Company LP24.81%21,231,974$82.80MInstitution
Peter Barrett12.01%10,276,057$40.08MInsider
Bruce Booth12.00%10,270,758$40.06MInsider
Ra Capital Management LP7.06%6,045,351$23.58MInstitution
Blue Owl Capital Holdings LP5.76%4,928,040$19.22MInstitution
Opaleye Management Inc4.80%4,110,000$16.03MInstitution
Millennium Management LLC4.27%3,655,189$14.26MInstitution
Blackrock Inc3.55%3,039,980$11.86MInstitution
Deerfield Partners LP3.25%2,777,777$10.83MInsider

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LRMR vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
LRMR49.28%50.72%Net BuyingNet Buying
RCKT50.42%49.58%Net SellingNet Selling
FDMT76.15%23.85%Net Buying
ALT37.18%62.82%Net SellingNet Buying
CADL41.95%31.11%Net BuyingNet Buying
View Top Biotech Stocks

Larimar Therapeutics Stock Ownership FAQ

Who owns Larimar Therapeutics?

Larimar Therapeutics (NASDAQ: LRMR) is owned by 72.79% institutional shareholders, 74.91% Larimar Therapeutics insiders, and 0.00% retail investors. James E. Flynn is the largest individual Larimar Therapeutics shareholder, owning 38.16M shares representing 44.59% of the company. James E. Flynn's Larimar Therapeutics shares are currently valued at $139.30M.

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