LRMR earnings date, and what happened the last 4 times

Next report

Thu Nov 5

Quality Score today -9

Before the open, in 10 days. Expected: the company has not confirmed it.

LRMR closed higher after 2 of its last 4 reports. On average it closed -3.3% the session after a report.

The moment LRMR reports

Its figures, in plain words
How it moves after, beside its last four
Its Quality Score going in, and after

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What happened after LRMR's last 4 reports

LRMR's last 4 earnings reports
Reported	Score going in	Gap	Reaction	5 sessions
Aug 4, 20262026 · Before open	4estimated	0.0%	+3.3%	+0.8%
May 14, 20262026 · Before open	2estimated	+1.0%	-5.1%	-13.9%
Mar 19, 20262026 · Before open	2estimated	-0.7%	+4.0%	+8.8%
Nov 5, 20252025 · Before open	4estimated	-4.3%	-15.3%	-4.5%

Aug 4, 2026, before the open: that session LRMR opened 0.0% and closed +3.3%, and five sessions on it stood +0.8%. Its Quality Score going in was 4 (Below Average), estimated.
May 14, 2026, before the open: that session LRMR opened +1.0% and closed -5.1%, and five sessions on it stood -13.9%. Its Quality Score going in was 2 (Below Average), estimated.
Mar 19, 2026, before the open: that session LRMR opened -0.7% and closed +4.0%, and five sessions on it stood +8.8%. Its Quality Score going in was 2 (Below Average), estimated.
Nov 5, 2025, before the open: that session LRMR opened -4.3% and closed -15.3%, and five sessions on it stood -4.5%. Its Quality Score going in was 4 (Below Average), estimated.

Across these 4 reports LRMR opened higher after 1 of 4 and closed higher after 2 of 4; on average it opened -1.0%, closed -3.3%, and stood -2.2% five sessions on. Its Quality Score is -9 today, against 4 going into its Aug 4, 2026 report.

Gap: where the stock opened the session after the report. Reaction: where that session closed. Both against the close before the report. The largest of the 4: -15.3% after the Nov 5, 2025 report. A score marked estimated was worked out afterwards from that day's prices and filings; Breakaway has recorded every score live since Sep 9 2026.

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Questions about LRMR's earnings

As of Oct 26, 2026: Larimar Therapeutics (LRMR): expected to report Thu Nov 5, before the open. LRMR closed higher after 2 of its last 4 reports. Its Quality Score is -9 (Poor). Scores as of 10:16 PM ET, 15 minutes behind.

When is LRMR's next earnings date?

Expected to report Thu Nov 5, before the open, a date Breakaway expects from the company's usual timing; the company has not confirmed it. LRMR closed higher after 2 of its last 4 reports. Past behavior, not a forecast.

Does LRMR report before or after the market?

LRMR is expected to report Thu Nov 5, before the open. Its last 4 reports came before the open.

How did LRMR stock react to its last earnings report?

Aug 4, 2026, before the open: that session LRMR opened 0.0% and closed +3.3%, and five sessions on it stood +0.8%.

Does LRMR stock usually go up after earnings?

LRMR closed higher after 2 of its last 4 reports. On average it closed -3.3% the session after a report, after opening -1.0%. Past behavior, not a forecast.

Larimar Therapeutics' page has its Quality Score, its chart, and its insiders' trades. Everyone reporting beside it: next week's earnings.