Jonathan D. Buck

MSA

Jonathan D. Buck serves as officer: Chief Accounting Officer at MSA Safety Incorporated (MSA). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

11 trades

$1.05M

Net Position

Net Seller

$1.05M

Companies Traded

MSA, MNESP

Active Period

Mar 2021 – Feb 2026

11 total trades

Most Recent

Sell MSA

Feb 18, 2026 · $223.8K

Jonathan D. Buck's Insider Trading at MSA Safety Incorporated (MSA)

Buys

0 · $0.00

Sells

10 · $830.7K

Total Shares Bought

Total Shares Sold

4,899

MSA Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Feb 18, 2026	Sell	1,100	$203.48	$223.8K	3,234
Nov 25, 2025	Sell	333	$161.00	$53.6K	0
Aug 31, 2025	Sell	424	$170.60	$72.3K	0
Mar 8, 2025	Sell	433	$157.99	$68.4K	0
Feb 24, 2025	Sell	717	$159.00	$114.0K	0
Mar 12, 2024	Sell	305	$185.50	$56.6K	3,506
Aug 9, 2023	Sell	172	$177.82	$30.6K	3,401
Jun 14, 2023	Sell	133	$155.01	$20.6K	3,573
Feb 28, 2023	Sell	713	$135.29	$96.5K	3,361
Mar 2, 2021	Sell	569	$165.60	$94.2K	1,540

Jonathan D. Buck's Insider Trading at MSA SAFETY INC 4.5% PFD (MNESP)

Buys

0 · $0.00

Sells

1 · $223.8K

Total Shares Bought

Total Shares Sold

1,100

MNESP Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Feb 17, 2026	Sell	1,100	$203.48	$223.8K	0

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