Form 4 for POST Post Holdings, Inc.

Accepted 2023-11-16 00:00:00 ET · period of report 2023-11-14 · accession 0001530950-23-000335 · 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	2023-11-16	2023-11-14	POST	WESTPHAL MARK W	Pres, FOODSERVICE	A - Grant	$0.00	+29.0K	132.8K	+28%	$0
M	2023-11-16	2023-11-15	POST	WESTPHAL MARK W	Pres, FOODSERVICE	F - Tax	$85.50	-7,244	136.4K	-5%	-$619.4K

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	2023-11-14	A	A	10,835	$0.00	143,662	D	—	—	(F2) Each restricted stock unit represents a contingent right to receive one share of Post Holdings, Inc. common stock. The restricted stock units were granted under the Post Holding, Inc. 2021 Long-Term Incentive Plan in a transaction exempt under Rule 16b-3 and vest in full on the first anniversary of the date of grant subject to the terms of the award agreement.
2	Common	Common Stock	2023-11-15	F	D	2,520	$85.50	141,142	D	—	—	(F3) Surrender of shares in payment of tax withholding due as a result of the vesting of 5,526 RSUs in accordance with Rule 16b-3.
3	Common	Common Stock	2023-11-15	F	D	4,724	$85.50	136,418	D	—	—	(F4) Surrender of shares in payment of tax withholding due as a result of the vesting of 10,358 RSUs in accordance with Rule 16b-3.
4	Common	Common Stock	2023-11-14	A	A	18,133	$0.00	132,827	D	—	—	(F1) Each restricted stock unit represents a contingent right to receive one share of Post Holdings, Inc. common stock. The restricted stock units were granted under the Post Holding, Inc. 2021 Long-Term Incentive Plan in a transaction exempt under Rule 16b-3 and vest in equal annual increments over three years.