GATES KATHERINE T (CEO and President) exercised options at SUNCOKE ENERGY, INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 3 exercises

GATES KATHERINE T

Filed: 2/27/2024ACC: 0001628280-24-007241

InsiderGATES KATHERINE TCIK 1656488

→

IssuerSUNCOKE ENERGY, INC.CIK 1514705

DirectorOfficer· CEO and President

Since Feb 2026

-19.77K

Net shares

Net seller

$214.3K

Total sold

Open market trades

0B · 0S

Total transactions

41.79K acquired · 61.56K disposed

Non-Derivative Transactions6

Common Stock

Direct

M · Option Exercise

+17.88K

Price / share

—

Trade value

—

% of position

10.7%

2/23/2024

167.73K→185.61K

Common Stock

Direct

F · Tax Withholding

−8.46K

Price / share

$10.84

Trade value

$91.67K

% of position

4.6%

2/23/2024

185.61K→177.15K

Common Stock

Direct

M · Option Exercise

+13.36K

Price / share

—

Trade value

—

% of position

7.5%

2/23/2024

177.15K→190.51K

Common Stock

Direct

F · Tax Withholding

−6.32K

Price / share

$10.84

Trade value

$68.49K

% of position

3.3%

2/23/2024

190.51K→184.19K

Common Stock

Direct

M · Option Exercise

+10.55K

Price / share

—

Trade value

—

% of position

5.7%

2/23/2024

184.19K→194.75K

Common Stock

Direct

F · Tax Withholding

−4.99K

Price / share

$10.84

Trade value

$54.11K

% of position

2.6%

2/23/2024

194.75K→189.75K

Total

Net shares

+22.02K

Net value

-$214.27K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	2/23/2024	M · Option Exercise	+17.88K	—	—	10.7%	167.73K	185.61K
Common Stock Direct	2/23/2024	F · Tax Withholding	−8.46K	$10.84	$91.67K	4.6%	185.61K	177.15K
Common Stock Direct	2/23/2024	M · Option Exercise	+13.36K	—	—	7.5%	177.15K	190.51K
Common Stock Direct	2/23/2024	F · Tax Withholding	−6.32K	$10.84	$68.49K	3.3%	190.51K	184.19K
Common Stock Direct	2/23/2024	M · Option Exercise	+10.55K	—	—	5.7%	184.19K	194.75K
Common Stock Direct	2/23/2024	F · Tax Withholding	−4.99K	$10.84	$54.11K	2.6%	194.75K	189.75K
Total			+22.02K		-$214.27K

Derivative Transactions3

RSUs (02.23.2023)

Direct

M · Option Exercise

Converts to

Common Stock

17.88K shares

−17.88K

Strike price

Held after

35.29K

Exercisable

—

2/23/2024

RSUs (02.25.2021)

Direct

M · Option Exercise

Converts to

Common Stock

13.36K shares

−13.36K

Strike price

Held after

0.00

Exercisable

—

2/23/2024

RSUs (02.24.2022)

Direct

M · Option Exercise

Converts to

Common Stock

10.55K shares

−10.55K

Strike price

Held after

10.55K

Exercisable

—

2/23/2024

Security	Converts To	Date	Type	Shares	Exercisable	Held After
RSUs (02.23.2023) Direct	Common Stock17.88K shares	2/23/2024	M · Option Exercise	−17.88K	—	35.29K
RSUs (02.25.2021) Direct	Common Stock13.36K shares	2/23/2024	M · Option Exercise	−13.36K	—	0.00
RSUs (02.24.2022) Direct	Common Stock10.55K shares	2/23/2024	M · Option Exercise	−10.55K	—	10.55K