SEC Form 4 · accession 0000757011-19-000019

USG CORP · USG

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Officer — Executive Vice President

Period of report

Feb 13, 2019

Accepted (ET)

Feb 14, 2019 · 11:55 am EST

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0000757011

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock	Nov 13, 2018	G	2,563	$0.00	D	60,336	D
Common Stock	Nov 28, 2018	G	2,633	$0.00	D	57,703	D
Common Stock^F1	Feb 13, 2019	A	22,632	$0.00	A	80,335	D
Common Stock^F2	Feb 13, 2019	F	10,026	$43.17	D	70,309	D
Common Stock^F3	Feb 13, 2019	M	46,259	$0.00	A	116,568	D
Common Stock^F4	Feb 13, 2019	F	17,116	$43.17	D	99,452	D
Common Stock	holding	—	—		—	157	I	By 401(k) Plan

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Market Share Units^F3	—	Feb 13, 2019	M	30,839	D	—	—	Common Stock	—	0	D

F1These Performance Shares were granted on February 10, 2016. The Board of Directors (the "Board") of USG Corporation (the "Company") certified performance of these Performance Shares on February 13, 2019.
F2Shares withheld to satisfy tax withholding obligation with respect to Performance Shares that became earned.
F3These Market Share Units were granted on February 10, 2016. The Board certified performance of these Market Share Units on February 13, 2019 and the Company issued to the reporting person 1.5 shares of the Company's common stock for the Market Share Units originally granted, based on the closing prices of shares of the Company's common stock on the New York Stock Exchange for the first fifteen trading days in January 2019.
F4Shares withheld to satisfy tax withholding obligation with respect to Market Share Units that became earned.