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COLL

Collegium Pharmaceutical, Inc SEC filings
Pharmaceutical Preparations · Nasdaq · Incorporated in VA
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Filing history
2026-11-05
Quarterly report 10-Q
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2026-11-05
Current report 8-K
Earnings resultsReg FD disclosure
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2026-10-30
Passive 5%+ stake update SCHEDULE 13G/A
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2026-10-29
Passive 5%+ stake update SCHEDULE 13G/A
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2026-10-19
Current report 8-K
Agreement ended
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2026-10-08
Passive 5%+ stake update SCHEDULE 13G/A
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2026-09-30
Planned insider sale 144
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2026-08-24
Passive 5%+ stake SCHEDULE 13G
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2026-08-14
Passive 5%+ stake SCHEDULE 13G
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2026-08-13
Current report 8-K
Other event
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2026-08-06
Quarterly report 10-Q
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2026-08-06
Current report 8-K
Earnings resultsReg FD disclosure
Filing ↗
2026-08-05
Passive 5%+ stake SCHEDULE 13G
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2026-07-31
Passive 5%+ stake SCHEDULE 13G
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2026-07-17
Planned insider sale 144
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2026-07-15
Planned insider sale 144
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2026-06-30
Current report (amended) 8-K/A
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2026-06-10
Insider trade 4
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2026-06-01
Employee stock plan shares S-8
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2026-06-01
Employee stock plan shares S-8
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2026-05-20
Insider trade 4
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2026-05-18
Insider trade 4
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2026-05-18
Insider trade 4
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2026-05-18
Insider trade 4
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2026-05-18
Insider trade 4
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2026-05-18
Insider trade 4
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2026-05-18
Insider trade 4
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2026-05-18
Insider trade 4
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2026-05-18
Planned insider sale 144
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2026-05-18
New insider's holdings 3
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2026-05-15
Current report 8-K
Shareholder vote
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2026-05-15
Insider trade 4
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2026-05-15
Passive 5%+ stake SCHEDULE 13G
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2026-05-15
Passive 5%+ stake update SCHEDULE 13G/A
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2026-05-15
Planned insider sale 144
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2026-05-14
Passive 5%+ stake update SCHEDULE 13G/A
Filing ↗
2026-05-13
Insider trade 4
Filing ↗
2026-05-13
Planned insider sale 144
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2026-05-12
Passive 5%+ stake SCHEDULE 13G
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2026-05-12
Current report 8-K
Acquisition/sale completedExec/director changeReg FD disclosure
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