Mary L. Frontczak - Oct 15, 2023 Form 4 Insider Report for COMPASS MINERALS INTERNATIONAL INC (CMP)

Role
Chief Legal & Admin. Officer
Signature
/s/ Robert B. Porter, Attorney-in-Fact
Stock symbol
CMP
Transactions as of
Oct 15, 2023
Transactions value $
-$53,640
Form type
4
Date filed
10/17/2023, 05:31 PM
Previous filing
Jan 18, 2023
Next filing
Jan 17, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CMP Common Stock Options Exercise $0 +4.37K +42.45% $0.00 14.6K Oct 15, 2023 Direct
transaction CMP Common Stock Tax liability -$53.6K -1.97K -13.43% $27.27 12.7K Oct 15, 2023 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction CMP Restricted Stock Unit Award $0 +22K $0.00 22K Oct 15, 2023 Common Stock 22K Direct F2, F3
transaction CMP Restricted Stock Unit Options Exercise $0 -1.16K -50% $0.00 1.16K Oct 15, 2023 Common Stock 1.16K Direct F4, F5
transaction CMP Restricted Stock Unit Options Exercise $0 -3.21K -33.33% $0.00 6.41K Oct 15, 2023 Common Stock 3.21K Direct F2, F6
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents the number of shares sold to satisfy tax withholding obligations on the vesting and release of the restricted stock units.
F2 Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.
F3 Restricted stock units vest in three equal annual installments, beginning on the first anniversary of the grant date and ending on October 15, 2026.
F4 Each restricted stock unit represents a contingent right to receive one share of Issuer common stock. A performance hurdle tied to the Issuer's fiscal year 2022 financial performance was satisfied.
F5 The first and second tranche of these restricted stock units vested on November 14, 2022 (the date the Compensation Committee certified achievement of the performance hurdle) and October 15, 2023, respectively. The remaining tranche will vest on October 15, 2024.
F6 Restricted stock units vest in three equal annual installments, beginning on the first anniversary of the grant date and ending on October 15, 2025.