COLL earnings date, and what happened the last 4 times

Next report

Thu Nov 5

Quality Score today 4

Before the open, in 10 days. Confirmed by the company.

COLL closed higher after 2 of its last 4 reports. On average it closed -0.2% the session after a report.

The moment COLL 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 COLL's last 4 reports

COLL's last 4 earnings reports
Reported	Score going in	Gap	Reaction	5 sessions
Aug 6, 20262026 · Before open	8estimated	-11.4%	-18.6%	-28.1%
May 7, 20262026 · Before open	5estimated	+2.7%	+7.7%	-4.5%
Feb 26, 20262026 · Before open	10estimated	-8.7%	-3.3%	-13.4%
Nov 6, 20252025 · Before open	11estimated	+11.7%	+13.4%	+32.1%

Aug 6, 2026, before the open: that session COLL opened -11.4% and closed -18.6%, and five sessions on it stood -28.1%. Its Quality Score going in was 8 (Average), estimated.
May 7, 2026, before the open: that session COLL opened +2.7% and closed +7.7%, and five sessions on it stood -4.5%. Its Quality Score going in was 5 (Below Average), estimated.
Feb 26, 2026, before the open: that session COLL opened -8.7% and closed -3.3%, and five sessions on it stood -13.4%. Its Quality Score going in was 10 (Average), estimated.
Nov 6, 2025, before the open: that session COLL opened +11.7% and closed +13.4%, and five sessions on it stood +32.1%. Its Quality Score going in was 11 (Above Average), estimated.

Across these 4 reports COLL opened higher after 2 of 4 and closed higher after 2 of 4; on average it opened -1.4%, closed -0.2%, and stood -3.5% five sessions on. Its Quality Score is 4 today, against 8 going into its Aug 6, 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: -18.6% after the Aug 6, 2026 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 COLL's earnings

As of Oct 26, 2026: Collegium Pharmaceutical (COLL): reports Thu Nov 5, before the open. COLL closed higher after 2 of its last 4 reports. Its Quality Score is 4 (Below Average). Scores as of 10:16 PM ET, 15 minutes behind.

When is COLL's next earnings date?

Reports Thu Nov 5, before the open, a date the company confirmed. COLL closed higher after 2 of its last 4 reports. Past behavior, not a forecast.

Does COLL report before or after the market?

COLL reports Thu Nov 5, before the open. Its last 4 reports came before the open.

How did COLL stock react to its last earnings report?

Aug 6, 2026, before the open: that session COLL opened -11.4% and closed -18.6%, and five sessions on it stood -28.1%.

Does COLL stock usually go up after earnings?

COLL closed higher after 2 of its last 4 reports. On average it closed -0.2% the session after a report, after opening -1.4%. Past behavior, not a forecast.

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