CoverageForm 410-K10-Q8-K13D13G13F

Larimar Therapeutics, Inc.

LRMRCIK 0001374690 · Every Form 4 filed by insiders at this issuer. See financials →

Annual report (10-K)

Latest 10-K filed Mar 19, 2026. Sentiment + YoY language diff vs prior year. Read sections →

Signal:Neutral
Risk Factors:tone -0.0302Δ+0.000394% similar+134/-118
MD&A:tone -0.0068Δ+0.000677% similar+47/-48

Sentiment via Loughran-McDonald lexicon · YoY diff via Jaccard similarity + paragraph set difference.

Recent 8-K announcements

Per-item disclosure feed. Item 2.02 is the earnings release.

Top insiders

Most active reporters at Larimar Therapeutics, Inc.

NameRolesFilings
Deerfield Management Company, L.P. (Series C)
Director10% Owner
8
Flynn James E
Director10% Owner
8
Ben-Maimon Carole
OfficerDirector
7
Celano Michael
Officer
7
Thomas Frank E
Director
7

Showing 1-5 of 20

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Top performers

Insiders ranked by realized 90-day signed return on their open-market trades at Larimar Therapeutics, Inc.. Minimum 3 scored trades. Returns are signed - a sale followed by a rally counts against the insider.

#InsiderTradesWin rateAvgMedianBestWorst
1Deerfield Management Company, L.P. (Series C)1030%-18.9%-34.3%+24.6%-41.9%
2Deerfield Partners, L.P.1030%-18.9%-34.3%+24.6%-41.9%
3Deerfield Healthcare Innovations Fund, L.P.1030%-18.9%-34.3%+24.6%-41.9%
4Deerfield Mgmt Hif, L.P.1030%-18.9%-34.3%+24.6%-41.9%
5Deerfield Mgmt III, L.P.1030%-18.9%-34.3%+24.6%-41.9%
6Deerfield Mgmt IV, L.P.1030%-18.9%-34.3%+24.6%-41.9%
7Deerfield Mgmt L.P.1030%-18.9%-34.3%+24.6%-41.9%
8Deerfield Private Design Fund III, L.P.1030%-18.9%-34.3%+24.6%-41.9%
9Deerfield Private Design Fund IV, L.P.1030%-18.9%-34.3%+24.6%-41.9%
10Flynn James E1030%-18.9%-34.3%+24.6%-41.9%

All filings

61 Form 4 / 4-A filings, newest first

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