COMPASS MINERALS INTERNATIONAL INC (CMP)
Latest CMP Insider Trades
Ashley Ward - OfficerOption exercise8,333 sh- Ashley Ward - OfficerTax withholding / forfeiture$73K
- Ashley Ward - Officer
About COMPASS MINERALS INTERNATIONAL INC (CMP)
Compass Minerals currently produces two primary products: salt and specialty potash fertilizer. The company's main assets include rock salt mines in Ontario, Louisiana, and the United Kingdom. The fertilizer is produced from a brine operation at the Great Salt Lake in Utah that produces sulfate of potash and magnesium chloride. Compass' salt products are used for deicing and also by industrial and consumer end markets. The firm's sulfate of potash is used by growers of high-value crops that are sensitive to standard potash.
- OVERLAND PARK, KS
- 1,849
- 2003
- XNYS
90-Day SEC Filing Activity
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Grant or award | 3 | 2,953 | |
| Option exercise | 4 | 21,750 | |
| Tax withholding / forfeiture | 2 | 3,190 |
CMP Insider Transactions (Form 4)
5764 Form 4 filings on record, the earliest from Oct 1, 2024, newest first. Filing history page 1 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Ashley Ward - Officer | Option exercise | Common Stock |
Recent CMP Form 8-K Filings
5CMP Insider Trading - FAQ
What is the latest insider trade for CMP?
COMPASS MINERALS INTERNATIONAL INC (CMP) had 5 insider filings in the last 90 days, with the most recent on 2026-07-29. The full record for CMP runs to 64 Form 4 filings, the earliest from 2024-10-01. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
How many insiders are buying CMP stock?
No insider purchases of CMP were filed in the last 90 days.
How many insiders are selling CMP stock?
No insider sales of CMP were filed in the last 90 days.
Where can I see CMP SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page tracks CMP Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
How can I follow CMP insider buys?
Create a free InsiderAlpha account and press Watch on this page to add CMP to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
More Materials Companies with Insider Activity
Recent Insider Filings
10Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
- - Ashley Ward view on EDGAR
- - Joseph E. Reece view on EDGAR
- - Richard P. Dealy view on EDGAR
- - David Safran view on EDGAR
- - Benjamin S. Nichols view on EDGAR
- - Benjamin S. Nichols view on EDGAR
- - Benjamin S. Nichols view on EDGAR
- - Joseph E. Reece view on EDGAR
- - Richard P. Dealy view on EDGAR
Related Companies - Recent Insider Activity
Learn More
- What is SEC Form 4?
- The filing insiders must submit within two business days of a trade, and how to read its transaction codes.
- Insider activity in Materials
- Where CMP's peers are being bought and sold.
- Every recent Form 4
- The full market-wide feed, updated as filings arrive from SEC EDGAR.
Track CMP insider activity as it files
Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
