MAINER MATTHEW J

POST

MAINER MATTHEW J serves as EVP, CFO & TREASURER at Post Holdings, Inc. (POST). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

4 trades

$1.51M

Net Position

Net Seller

$1.51M

Companies Traded

POST

Active Period

Oct 2025 – Dec 2025

4 total trades

Most Recent

Sell POST

Dec 1, 2025 · $28.0K

MAINER MATTHEW J's Insider Trading at Post Holdings, Inc. (POST)

Buys

0 · $0.00

Sells

4 · $1.51M

Total Shares Bought

Total Shares Sold

14,135

POST Price Chart

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Date	Type	Shares	Avg Price	Value
Dec 1, 2025	Sell	269	$104.03	$28.0K
Nov 14, 2025	Sell	2,186	$106.49	$232.8K
Nov 12, 2025	Sell	4,372	$106.02	$463.5K
Oct 22, 2025	Sell	7,308	$107.19	$783.3K

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