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© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Home/Companies/Compass Minerals International, Inc.

Compass Minerals International, Inc.

83 insider trades tracked

CMP

Insider trades

83

Bought (open market)

$0

Sold (open market)

$0

Unique insiders

17

Recent insider trades

Most recent Form 4 filings for Compass Minerals International, Inc..

Ward Ashleytax-withheld2,443 shares ofCMPat $29.69$73KJul 28 · filed Jul 29Details
Ward Ashleyexercised8,333 shares ofCMPat $0Jul 28 · filed Jul 29Details
Reece Joseph Egranted1,205 shares ofCMPat $0Jun 30 · filed Jul 1

Insiders at this company

Executives and directors who have filed Form 4s.

Nichols Benjamin S.12 trades
Reece Joseph E8 trades
Merrin Patrick James7 trades
DEALY RICHARD P7 trades
Joyce Gareth T5 trades
Safran David5 trades
Ward Ashley5 trades
DOWLING EDWARD C5 trades

Explore insider screeners

Latest CEO & CFO Purchases Latest CEO & CFO Sales Director Purchases Officer Purchases Top Purchases This Week Top Sales This Week Top Officer Buys (Month)10% Owner Filings 10b5-1 Planned Trades Discretionary Trades Buy/Sell Ratios Politician-Insider Overlap

Safran Davidgranted804 shares ofCMPat $0Jun 30 · filed Jul 1Details

DEALY RICHARD Pgranted944 shares ofCMPat $0Jun 30 · filed Jul 1Details

Nichols Benjamin S.tax-withheld747 shares ofCMPat $28.66$21KJun 24 · filed Jun 26Details

Nichols Benjamin S.exercised2,542 shares ofCMPat $0Jun 24 · filed Jun 26Details

Nichols Benjamin S.tax-withheld195 shares ofCMPat $28.97$6KMay 18 · filed May 19Details

Nichols Benjamin S.exercised685 shares ofCMPat $0May 18 · filed May 19Details

Nichols Benjamin S.tax-withheld247 shares ofCMPat $30.21$7KMay 13 · filed May 14Details

Nichols Benjamin S.exercised737 shares ofCMPat $0May 13 · filed May 14Details

Safran Davidgranted1,071 shares ofCMPat $0Mar 31 · filed Apr 1Details

Reece Joseph Egranted1,816 shares ofCMPat $0Mar 31 · filed Apr 1Details

DEALY RICHARD Pgranted1,259 shares ofCMPat $0Mar 31 · filed Apr 1Details

Safran Davidgranted5,032 shares ofCMPat $0Mar 5 · filed Mar 9Details

Roberts Mark Lawrencegranted5,032 shares ofCMPat $0Mar 5 · filed Mar 9Details

Joyce Gareth Tgranted5,032 shares ofCMPat $0Mar 5 · filed Mar 9Details

Joyce Gareth Texercised11,905 shares ofCMPat $0Mar 5 · filed Mar 9Details

Miller Melissa Mgranted5,032 shares ofCMPat $0Mar 5 · filed Mar 9Details

Miller Melissa Mexercised11,905 shares ofCMPat $0Mar 5 · filed Mar 9Details

Reece Joseph Egranted9,434 shares ofCMPat $0Mar 5 · filed Mar 9Details

Reece Joseph Eexercised22,322 shares ofCMPat $0Mar 5 · filed Mar 9Details

Merle Denise Mgranted5,032 shares ofCMPat $0Mar 5 · filed Mar 9Details

Ball Russell Davidgranted5,032 shares ofCMPat $0Mar 5 · filed Mar 9Details

WALKER LORI Aexercised11,905 shares ofCMPat $0Mar 5 · filed Mar 9Details

DEALY RICHARD Pgranted5,032 shares ofCMPat $0Mar 5 · filed Mar 9Details

DEALY RICHARD Pexercised11,905 shares ofCMPat $0Mar 5 · filed Mar 9Details

Merrin Patrick Jamesexercised7,478 shares ofCMPat $0Mar 3 · filed Mar 4Details

Merrin Patrick Jamesexercised11,047 shares ofCMPat $0Mar 3 · filed Mar 4Details

Merrin Patrick Jamestax-withheld5,003 shares ofCMPat $24.68$123KMar 3 · filed Mar 4Details

View all trades for CMP →

Miller Melissa M

5 trades

WALKER LORI A4 trades

Fjellman Peter4 trades

Gardiner Jill V3 trades

Ball Russell David3 trades

Merle Denise M3 trades

Roberts Mark Lawrence3 trades

Tills Amy2 trades

Hood Jennifer R.2 trades