COMPASS MINERALS INTERNATIONAL INC (CMP)
Data as of , from SEC Form 4 filings.
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Richard P. Dealy - DirectorGrant or award1,333 sh- Joseph E. Reece - DirectorGrant or award1,702 sh
- David Safran - Director
About COMPASS MINERALS INTERNATIONAL INC (CMP)
The SEC lists COMPASS MINERALS INTERNATIONAL INC under CIK 0001227654, in mining and quarrying of nonmetallic minerals (no fuels). It is grouped with Materials companies on this site.
CMP Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Grant or award | 3 | 4,170 | |
| Option exercise | 4 | 31,262 | |
| Tax withholding / forfeiture | 2 | 4,585 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
CMP insider transactions (Form 4)
5968 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 |
|---|---|---|---|---|---|---|
| Richard P. Dealy - Director | Grant or award | Common Stock | 1,333 footnote F1 | $0.00 | - | |
| ||||||
| Joseph E. Reece - Director | Grant or award | Common Stock | 1,702 footnote F1 | $0.00 | - | |
| ||||||
| David Safran - Director | Grant or award | Common Stock | 1,135 footnote F1 | $0.00 | - | |
| ||||||
 Amy Tills - Officer | Option exercise | Common Stock | 7,298 | $0.00 | - | |
| Amy Tills - Officer | Tax withholding / forfeiture | Common Stock | 2,142 footnote F1 | $24.80 | $53K | |
| Amy Tills - Officer | Option exercise | Restricted Stock Unit | 7,298 | $0.00 | - | |
| ||||||
 Ashley Ward - Officer | Option exercise | Common Stock | 8,333 | $0.00 | - | |
| Ashley Ward - Officer | Tax withholding / forfeiture | Common Stock | 2,443 footnote F1 | $29.69 | $73K | |
| Ashley Ward - Officer | Option exercise | Restricted Stock Unit | 8,333 | $0.00 | - | |
| ||||||
| Joseph E. Reece - Director | Grant or award | Common Stock | 1,205 | $0.00 | - | |
| Richard P. Dealy - Director | Grant or award | Common Stock | 944 footnote F1 | $0.00 | - | |
| ||||||
| David Safran - Director | Grant or award | Common Stock | 804 footnote F1 | $0.00 | - | |
| ||||||
 Benjamin S. Nichols - Officer | Option exercise | Common Stock | 2,542 | $0.00 | - | |
| Benjamin S. Nichols - Officer | Tax withholding / forfeiture | Common Stock | 747 footnote F1 | $28.66 | $21K | |
| Benjamin S. Nichols - Officer | Option exercise | Restricted Stock Unit | 2,542 | $0.00 | - | |
| ||||||
| Benjamin S. Nichols - Officer | Option exercise | Common Stock | 685 | $0.00 | - | |
| Benjamin S. Nichols - Officer | Tax withholding / forfeiture | Common Stock | 195 footnote F1 | $28.97 | $6K | |
| Benjamin S. Nichols - Officer | Option exercise | Restricted Stock Unit | 685 | $0.00 | - | |
| ||||||
| Benjamin S. Nichols - Officer | Option exercise | Common Stock | 737 | $0.00 | - | |
| Benjamin S. Nichols - Officer | Tax withholding / forfeiture | Common Stock | 247 footnote F1 | $30.21 | $7K | |
| Benjamin S. Nichols - Officer | Option exercise | Restricted Stock Unit | 737 | $0.00 | - | |
| ||||||
| Joseph E. Reece - Director | Grant or award | Common Stock | 1,816 | $0.00 | - | |
| Richard P. Dealy - Director | Grant or award | Common Stock | 1,259 footnote F1 | $0.00 | - | |
| ||||||
| David Safran - Director | Grant or award | Common Stock | 1,071 footnote F1 | $0.00 | - | |
| ||||||
| Richard P. Dealy - Director | Option exercise | Common Stock | 11,905 | $0.00 | - | |
| Richard P. Dealy - Director | Option exercise | Restricted Stock Unit | 11,905 | $0.00 | - | |
| Richard P. Dealy - Director | Grant or award | Restricted Stock Unit | 5,032 footnote F1 | $0.00 | - | |
| ||||||
 Lori A. Walker - Director | Option exercise | Common Stock | 11,905 | $0.00 | - | |
| Lori A. Walker - Director | Option exercise | Restricted Stock Unit | 11,905 footnote F2 | $0.00 | - | |
| ||||||
| Joseph E. Reece - Director | Option exercise | Deferred Stock Units | 22,322 | $0.00 | - | |
| Joseph E. Reece - Director | Option exercise | Common Stock | 22,322 | $0.00 | - | |
| Joseph E. Reece - Director | Grant or award | Deferred Stock Units | 9,434 footnote F2 | $0.00 | - | |
| ||||||
| Russell David Ball - Director | Grant or award | Restricted Stock Unit | 5,032 footnote F1 | $0.00 | - | |
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| David Safran - Director | Grant or award | Restricted Stock Unit | 5,032 footnote F1 | $0.00 | - | |
| ||||||
 Mark Lawrence Roberts - Director | Grant or award | Restricted Stock Unit | 5,032 footnote F1 | $0.00 | - | |
| ||||||
| Denise M. Merle - Director | Grant or award | Restricted Stock Unit | 5,032 footnote F1 | $0.00 | - | |
| ||||||
 Gareth T. Joyce - Director | Option exercise | Common Stock | 11,905 | $0.00 | - | |
| Gareth T. Joyce - Director | Option exercise | Restricted Stock Unit | 11,905 | $0.00 | - | |
| Gareth T. Joyce - Director | Grant or award | Restricted Stock Unit | 5,032 footnote F1 | $0.00 | - | |
| ||||||
 Melissa M. Miller - Director | Option exercise | Common Stock | 11,905 | $0.00 | - | |
| Melissa M. Miller - Director | Option exercise | Restricted Stock Unit | 11,905 | $0.00 | - | |
| Melissa M. Miller - Director | Grant or award | Restricted Stock Unit | 5,032 footnote F1 | $0.00 | - | |
| ||||||
| Patrick James Merrin - Officer | Option exercise | Common Stock | 18,525 | $0.00 | - | |
| Patrick James Merrin - Officer | Tax withholding / forfeiture | Common Stock | 5,003 footnote F1 | $24.68 | $123K | |
| Patrick James Merrin - Officer | Option exercise | Restricted Stock Unit | 11,047 | $0.00 | - | |
| Patrick James Merrin - Officer | Option exercise | Restricted Stock Unit | 7,478 | $0.00 | - | |
| ||||||
| David Safran - Director | Grant or award | Common Stock | 181 footnote F1 | $0.00 | - | |
| David Safran - Director | Grant or award | Restricted Stock Unit | 1,348 footnote F2 | $0.00 | - | |
| ||||||
| Mark Lawrence Roberts - Director | Grant or award | Common Stock | 196 footnote F1 | $0.00 | - | |
| Mark Lawrence Roberts - Director | Grant or award | Restricted Stock Unit | 1,348 footnote F2 | $0.00 | - | |
| ||||||
| Peter Fjellman - Officer | Option exercise | Common Stock | 8,321 | $0.00 | - | |
| Peter Fjellman - Officer | Tax withholding / forfeiture | Common Stock | 2,720 footnote F1 | $25.90 | $70K | |
| Peter Fjellman - Officer | Option exercise | Restricted Stock Unit | 8,321 | $0.00 | - | |
| ||||||
| Denise M. Merle - Director | Grant or award | Common Stock | 220 footnote F1 | $0.00 | - | |
| Denise M. Merle - Director | Grant or award | Restricted Stock Unit | 1,348 footnote F2 | $0.00 | - | |
| ||||||
 Edward C. Dowling - Officer | Option exercise | Common Stock | 22,350 | $0.00 | - | |
| Edward C. Dowling - Officer | Tax withholding / forfeiture | Common Stock | 6,878 footnote F1 | $23.29 | $160K | |
| Edward C. Dowling - Officer | Option exercise | Restricted Stock Unit | 22,350 | $0.00 | - | |
| ||||||
| Amy Tills - Officer | Grant or award | Restricted Stock Unit | 8,979 | $0.00 | - | |
Item 5.02, 9.01
Item 2.02, 9.01
Item 2.02, 9.01
Item 7.01, 8.01, 9.01
CMP 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 2026-10-01. The full record for CMP runs to 68 Form 4 filings, the earliest from 2024-10-01. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
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 collects CMP Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Materials companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Richard P. Dealy view on EDGAR
- - Joseph E. Reece view on EDGAR
- - David Safran view on EDGAR
- - Amy Tills view on EDGAR
- - 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
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Insider activity in Materials
- Where CMP's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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