WallStreetZenWallStreetZen

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

1 of 1

LRMR insiders have bought more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when LRMR insiders and whales buy or sell their stock.

LRMR Shareholders

What type of owners hold Larimar Therapeutics Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
James E. Flynn44.59%38,164,915$161.82MInsider
Deerfield Management Company LP24.81%21,231,974$90.02MInstitution
Peter Barrett12.01%10,276,057$43.57MInsider
Bruce Booth12.00%10,270,758$43.55MInsider
Ra Capital Management LP7.06%6,045,351$25.63MInstitution
Blue Owl Capital Holdings LP5.76%4,928,040$20.89MInstitution
Opaleye Management Inc4.80%4,110,000$17.43MInstitution
Millennium Management LLC4.27%3,655,189$15.50MInstitution
Blackrock Inc3.55%3,039,980$12.89MInstitution
Deerfield Partners LP3.25%2,777,777$11.78MInsider

1 of 3

LRMR vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
LRMR49.29%50.71%Net BuyingNet Buying
REPL66.02%33.98%Net SellingNet Selling
EDIT45.97%36.66%Net SellingNet Selling
DSGN45.90%54.10%Net SellingNet Selling
CTNM49.41%9.63%Net Selling
View Top Biotech Stocks

Larimar Therapeutics Stock Ownership FAQ

Who owns Larimar Therapeutics?

Larimar Therapeutics (NASDAQ: LRMR) is owned by 72.81% 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 $162.58M.

If you're new to stock investing, here's how to buy Larimar Therapeutics stock.
©2025 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.