Gates Katherine T. - 19 Feb 2026 Form 4 Insider Report for SunCoke Energy, Inc. (SXC)

Role
CEO and President, Director
Signature
/s/ Sean Leslie
Issuer symbol
SXC
Transactions as of
19 Feb 2026
Net transactions value
-$288,459
Form type
4
Filing time
25 Feb 2026, 16:58:39 UTC
Previous filing
26 Feb 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Gates Katherine T CEO and President, Director 1011 WARRENVILLE ROAD, STE 600, LISLE /s/ Sean Leslie 24 Feb 2026 0001656488

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SXC Common Stock Options Exercise +17,878 +7.2% 265,079 24 Feb 2026 Direct F1
transaction SXC Common Stock Tax liability $46,570 -7,920 -3% $5.88 257,159 24 Feb 2026 Direct F2
transaction SXC Common Stock Options Exercise +38,480 +15% 295,639 24 Feb 2026 Direct F1
transaction SXC Common Stock Tax liability $106,032 -17,047 -5.8% $6.22 278,592 24 Feb 2026 Direct F2
transaction SXC Common Stock Options Exercise +49,231 +18% 327,823 23 Feb 2026 Direct F1
transaction SXC Common Stock Tax liability $135,857 -21,842 -6.7% $6.22 305,981 23 Feb 2026 Direct F2
transaction SXC Common Stock Other +10,695 +3.5% 316,676 24 Feb 2026 Direct F3

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 SXC RSUs (02.23.2023) Options Exercise -17,878 -100% 0 24 Feb 2026 Common Stock 17,878 Direct F1, F4
transaction SXC RSUs (02.22.2024) Options Exercise -38,480 -50% 38,479 24 Feb 2026 Common Stock 38,480 Direct F1, F4
transaction SXC RSUs (02.21.2025) Options Exercise -49,231 -33% 98,461 23 Feb 2026 Common Stock 49,231 Direct F1, F4
transaction SXC RSUs (02.19.2026) Award +274,927 274,927 19 Feb 2026 Common Stock 274,927 Direct F1, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Conversion rate is 1 for 1.
F2 Shares withheld by Registrant to satisfy minimum statutory withholding requirements on vesting of RSUs.
F3 Represents settlement of Performance Share Unit ("PSU") award granted February 23, 2023 pursuant to SunCoke Energy, Inc. ("SXC") Long Term Performance Plan in a transaction exempt under Rule 16b-3. PSU award settled, at the end of applicable three-year vesting period, in shares of SXC common stock, (net of shares withheld by Registrant to satisfy statutory tax withholding requirements).
F4 Grant of restricted share units awarded pursuant to the SunCoke Energy, Inc. Omnibus Long-Term Incentive Plan in a transaction exempt under Rule 16b-3. The restricted share units vest in three equal annual installments on the first, second and third anniversary of the grant date.