Form 4 for LXU LSB INDUSTRIES, INC.

Accepted 2026-01-28 00:00:00 ET · period of report 2026-01-26 · accession 0001193125-26-027856 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
M	2026-01-28	2026-01-26	LXU	MAGUIRE CHERYL	EVP, CFO	F - Tax	$9.88	-7,951	188.6K	-4%	-$78.6K
	2026-01-28	2026-01-26	LXU	MAGUIRE CHERYL	EVP, CFO	A - Grant	$9.88	+12.3K	194.0K	+7%	+$121.3K

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2026-01-26	F	D	2,538	$9.88	181,742	D	—	—	(F1) Represents shares of common stock of LSB Industries, Inc. (the "Issuer") withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of time-based restricted stock units previously granted to the reporting person under the LSB Industries, Inc. 2016 Long Term Incentive Plan. No shares were sold in this transaction.
2	Common	Common Stock	2026-01-26	A	A	12,274	$9.88	194,016	D	—	—	(F2) Represents shares of common stock of the Issuer acquired by the reporting person upon the vesting of performance-based restricted stock units previously granted to the reporting person under the LSB Industries, Inc. 2016 Long Term Incentive Plan.
3	Common	Common Stock	2026-01-26	F	D	5,413	$9.88	188,603	D	—	—	(F3) Represents shares of common stock of the Issuer withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the performance-based restricted stock units described in footnote (2) above. No shares were sold in this transaction.