WEST MALYNDA K (EVP, CFO & Treasurer) sold 3.3% of their position (4.05K shares) of MURPHY USA INC. on the open market

Open‑market sale worth $1.72M — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale

WEST MALYNDA K

Filed: 1/7/2026ACC: 0001573516-26-000008

InsiderWEST MALYNDA KCIK 1381734

→

IssuerMURPHY USA INC.CIK 1573516

Officer· EVP, CFO & Treasurer

Since Aug 2018

-8K

Net shares

Net seller

$3.37M

Total sold

Open market trades

0B · 1S

Total transactions

8K acquired · 16K disposed

Non-Derivative Transactions3

Common Stock

Direct

M · Option Exercise

+8K

Price / share

$76.15

Trade value

$609.20K

% of position

6.8%

1/6/2026

117.39K→125.39K

Common Stock

Direct

F · Tax Withholding

−3.95K

Price / share

$416.54

Trade value

$1.64M

% of position

3.1%

1/6/2026

125.39K→121.44K

Common Stock

Direct

S · Sale

−4.05K

Price / share

$425.00

Trade value

$1.72M

% of position

3.3%

1/7/2026

121.44K→117.39K

Total

Net shares

+0.00

Net value

-$2.76M

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	1/6/2026	M · Option Exercise	+8K	$76.15	$609.20K	6.8%	117.39K	125.39K
Common Stock Direct	1/6/2026	F · Tax Withholding	−3.95K	$416.54	$1.64M	3.1%	125.39K	121.44K
Common Stock Direct	1/7/2026	S · Sale	−4.05K	$425.00	$1.72M	3.3%	121.44K	117.39K
Total			+0.00		-$2.76M

Derivative Transactions1

Stock Option

Direct

M · Option Exercise

Converts to

Common Stock

8K shares

−8K

Strike price

76.15

Held after

0.00

Exercisable

—

1/6/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Option Direct	Common Stock8K shares	1/6/2026	M · Option Exercise	−8K	76.15	—	0.00

Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect

Shares owned873.29

Total

873.29 indirect873.29

Security Title	Shares Owned	Ownership Type
Common Stock	873.29	Indirect
Total	873.29	873.29 indirect

Derivative Holdings (Post-Transaction)0

No derivative holdings reported