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Insider · CIK 0001806395

Melissa M Miller

director

Files at CMP (COMPASS MINERALS INTERNATIONAL INC), MTUS (Metallus Inc.). First filing -, latest -.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 0
$0 bought, $0 sold

Signals

This insider’s open-market buys and sells, scored.

No scored open-market trades yet.

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Mar 5, 2026CMP
COMPASS MINERALS INTERNATIONAL INC
MOption exercise
Common Stock
+11,905$0.00$043,152Mar 9, 2026
Mar 5, 2026CMP
COMPASS MINERALS INTERNATIONAL INC
MOption exercise
Restricted Stock Unitderivative
-11,905$0.00$00Mar 9, 2026
Mar 5, 2026CMP
COMPASS MINERALS INTERNATIONAL INC
AGrant or award
Restricted Stock Unitderivative
+5,032$0.00$05,032Mar 9, 2026
Dec 31, 2025CMP
COMPASS MINERALS INTERNATIONAL INC
AGrant or award
Common Stock
+1,433$0.00$031,247Jan 5, 2026
Sep 30, 2025CMP
COMPASS MINERALS INTERNATIONAL INC
AGrant or award
Common Stock
+1,465$0.00$029,814Oct 2, 2025
Jun 30, 2025CMP
COMPASS MINERALS INTERNATIONAL INC
AGrant or award
Common Stock
+1,400$0.00$028,349Jul 1, 2025
May 7, 2025MTUS
Metallus Inc.
AGrant or award
Common Shares
+9,305$0.00$015,075May 7, 2025
Mar 31, 2025CMP
COMPASS MINERALS INTERNATIONAL INC
AGrant or award
Common Stock
+3,028$0.00$026,949Apr 2, 2025
Mar 5, 2025CMP
COMPASS MINERALS INTERNATIONAL INC
MOption exercise
Common Stock
+5,685$0.00$023,921Mar 7, 2025
Mar 5, 2025CMP
COMPASS MINERALS INTERNATIONAL INC
MOption exercise
Restricted Stock Unitderivative
-5,685$0.00$00Mar 7, 2025
Mar 6, 2025CMP
COMPASS MINERALS INTERNATIONAL INC
AGrant or award
Restricted Stock Unitderivative
+11,905$0.00$011,905Mar 7, 2025
Dec 31, 2024CMP
COMPASS MINERALS INTERNATIONAL INC
AGrant or award
Common Stock
+2,500$0.00$018,236Jan 3, 2025

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Melissa M Miller: insider trades and track record | InsiderTell