LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
CMPCIK 0001227654

COMPASS MINERALS INTERNATIONAL INC

83 transactions by 15 insiders, from October 15, 2025 to October 9, 2026.

Transactions
8315 insiders
Bought · P
Nonenobody bought on the open market
Sold · S
Nonenobody sold on the open market
Net
+$0net buying

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
Benjamin S. NicholsChief15———
David SafranDir10———
Richard P. DealyDir7———
Edward C. DowlingCEO7———
Joseph E. ReeceDir7———
Ashley WardCAO7———
Patrick James MerrinChief5———
Gareth T. JoyceDir4———
Melissa M. MillerDir4———
Peter FjellmanCFO4———
Mark Lawrence RobertsDir3———
Russell David BallDir3———
Denise M. MerleDir3———
Lori A. WalkerDir3———
Amy TillsChief1———

All transactions

83 in total, newest filings first.

InsiderDateCodeSharesPriceValue
David SafranDirDERIVOct 9M1,094$0.00—?
David SafranDirDERIVOct 9M3,020$0.00—?
David SafranDirOct 9A108$0.00—
David SafranDirOct 9M4,114$0.00—
Richard P. DealyDirSep 30A1,333$0.00—
Joseph E. ReeceDirSep 30A1,702$0.00—
David SafranDirSep 30A1,135$0.00—
Ashley WardCAODERIVJul 28M8,333$0.00—?
Ashley WardCAOJul 28F2,443$29.69$73K
Ashley WardCAOJul 28M8,333$0.00—
Joseph E. ReeceDirJun 30A1,205$0.00—
Richard P. DealyDirJun 30A944$0.00—
David SafranDirJun 30A804$0.00—
Benjamin S. NicholsChiefDERIVJun 24M2,542$0.00—?
Benjamin S. NicholsChiefJun 24F747$28.66$21K
Benjamin S. NicholsChiefJun 24M2,542$0.00—
Benjamin S. NicholsChiefDERIVMay 18M685$0.00—?
Benjamin S. NicholsChiefMay 18F195$28.97$6K
Benjamin S. NicholsChiefMay 18M685$0.00—
Benjamin S. NicholsChiefDERIVMay 13M737$0.00—?
Benjamin S. NicholsChiefMay 13F247$30.21$7K
Benjamin S. NicholsChiefMay 13M737$0.00—
David SafranDirMar 31A1,071$0.00—
Joseph E. ReeceDirMar 31A1,816$0.00—
Richard P. DealyDirMar 31A1,259$0.00—
David SafranDirDERIVMar 5A5,032$0.00—?
Mark Lawrence RobertsDirDERIVMar 5A5,032$0.00—?
Gareth T. JoyceDirDERIVMar 5A5,032$0.00—?
Gareth T. JoyceDirDERIVMar 5M11,905$0.00—?
Gareth T. JoyceDirMar 5M11,905$0.00—
Melissa M. MillerDirDERIVMar 5A5,032$0.00—?
Melissa M. MillerDirDERIVMar 5M11,905$0.00—?
Melissa M. MillerDirMar 5M11,905$0.00—
Joseph E. ReeceDirDERIVMar 5A9,434$0.00—?
Joseph E. ReeceDirDERIVMar 5M22,322$0.00—?
Joseph E. ReeceDirMar 5M22,322$0.00—
Denise M. MerleDirDERIVMar 5A5,032$0.00—?
Lori A. WalkerDirDERIVMar 5M11,905$0.00—?
Lori A. WalkerDirMar 5M11,905$0.00—
Richard P. DealyDirDERIVMar 5A5,032$0.00—?
Richard P. DealyDirDERIVMar 5M11,905$0.00—?
Richard P. DealyDirMar 5M11,905$0.00—
Russell David BallDirDERIVMar 5A5,032$0.00—?
Patrick James MerrinChiefDERIVMar 3M7,478$0.00—?
Patrick James MerrinChiefDERIVMar 3M11,047$0.00—?
Patrick James MerrinChiefMar 3F5,003$24.68$123K
Patrick James MerrinChiefMar 3M18,525$0.00—
David SafranDirDERIVDec 18A1,348$0.00—?
David SafranDirDec 31A181$0.00—
Mark Lawrence RobertsDirDERIVDec 18A1,348$0.00—?
Mark Lawrence RobertsDirDec 31A196$0.00—
Peter FjellmanCFODERIVJan 28M8,321$0.00—?
Peter FjellmanCFOJan 28F2,720$25.90$70K
Peter FjellmanCFOJan 28M8,321$0.00—
Denise M. MerleDirDERIVDec 18A1,348$0.00—?
Denise M. MerleDirDec 31A220$0.00—
Edward C. DowlingCEODERIVJan 18M22,350$0.00—?
Edward C. DowlingCEOJan 18F6,878$23.29$160K
Edward C. DowlingCEOJan 18M22,350$0.00—
Gareth T. JoyceDirDec 31A1,401$0.00—
Melissa M. MillerDirDec 31A1,433$0.00—
Joseph E. ReeceDirDec 31A2,260$0.00—
Lori A. WalkerDirDec 31A1,528$0.00—
Richard P. DealyDirDec 31A1,496$0.00—
Russell David BallDirDERIVDec 18A1,348$0.00—?
Russell David BallDirDec 31A186$0.00—
Amy TillsChiefDERIVNov 24A8,979$0.00—?
Ashley WardCAODERIVNov 24A6,959$0.00—?
Peter FjellmanCFODERIVNov 24A25,043$0.00—?
Patrick James MerrinChiefDERIVNov 24A32,268$0.00—?
Edward C. DowlingCEODERIVNov 24A98,205$0.00—?
Benjamin S. NicholsChiefDERIVNov 24A17,576$0.00—?
Benjamin S. NicholsChiefDERIVOct 15M6,089$0.00—?
Benjamin S. NicholsChiefDERIVOct 15M855$0.00—?
Benjamin S. NicholsChiefDERIVOct 15M464$0.00—?
Benjamin S. NicholsChiefOct 15F2,176$19.53$42K
Benjamin S. NicholsChiefOct 15M7,408$0.00—
Ashley WardCAODERIVOct 15M2,598$0.00—?
Ashley WardCAOOct 15F763$19.53$15K
Ashley WardCAOOct 15M2,598$0.00—
Edward C. DowlingCEODERIVOct 15M45,467$0.00—?
Edward C. DowlingCEOOct 15F15,189$19.53$297K
Edward C. DowlingCEOOct 15M45,467$0.00—