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CMP

Compass Minerals International Inc SEC filings
Mining & Quarrying of Nonmetallic Minerals (No Fuels) · NYSE · Incorporated in DE
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Filing history
2026-10-28
Current report 8-K
Exec/director change
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2026-10-19
Insider trade 4
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2026-10-19
Insider trade 4
Filing ↗
2026-10-19
Insider trade 4
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2026-10-19
Insider trade 4
Filing ↗
2026-10-15
Insider trade 4
Filing ↗
2026-10-15
Current report 8-K
Exec/director changeOther event
Filing ↗
2026-10-01
Insider trade 4
Filing ↗
2026-10-01
Insider trade 4
Filing ↗
2026-10-01
Insider trade 4
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2026-09-15
Insider trade 4
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2026-08-27
Employee stock plan shares S-8
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2026-08-14
Passive 5%+ stake SCHEDULE 13G
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2026-08-13
New insider's holdings 3
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2026-08-06
Quarterly report 10-Q
Filing ↗
2026-08-05
Current report 8-K
Exec/director change
Filing ↗
2026-08-05
Current report 8-K
Earnings results
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2026-07-29
Insider trade 4
Filing ↗
2026-07-01
Insider trade 4
Filing ↗
2026-07-01
Insider trade 4
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2026-07-01
Insider trade 4
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2026-06-29
Employee plan report 11-K
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2026-06-26
Conflict minerals report SD
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2026-06-26
Insider trade 4
Filing ↗
2026-05-19
Insider trade 4
Filing ↗
2026-05-14
Insider trade 4
Filing ↗
2026-05-12
Passive 5%+ stake SCHEDULE 13G
Filing ↗
2026-05-07
Quarterly report 10-Q
Filing ↗
2026-05-06
Current report 8-K
Earnings results
Filing ↗
2026-04-27
Passive 5%+ stake update SCHEDULE 13G/A
Filing ↗
2026-04-01
Insider trade 4
Filing ↗
2026-04-01
Insider trade 4
Filing ↗
2026-04-01
Insider trade 4
Filing ↗
2026-03-26
Passive 5%+ stake update SCHEDULE 13G/A
Filing ↗
2026-03-24
Current report 8-K
Reg FD disclosureOther event
Filing ↗
2026-03-10
Current report 8-K
Shareholder vote
Filing ↗
2026-03-09
Insider trade 4
Filing ↗
2026-03-09
Insider trade 4
Filing ↗
2026-03-09
Insider trade 4
Filing ↗
2026-03-09
Insider trade 4
Filing ↗