InsiderFlow

John Humphrey

NPO

John Humphrey serves as director at EnPro Industries, Inc. (NPO). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

2 trades

$377.9K

Total Sells

2 trades

$761.7K

Net Position

Net Seller

$383.8K

Companies Traded

3

NPO, IR, OI

Active Period

Mar 2021 – Feb 2026

4 total trades

Most Recent

Sell NPO

Feb 25, 2026 · $349.3K

John Humphrey's Insider Trading at EnPro Industries, Inc. (NPO)

Buys

1 · $208.4K

Sells

1 · $349.3K

Total Shares Bought

2,500

Total Shares Sold

1,300

NPO Price Chart
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DateTypeValue
Feb 25, 2026 Sell$349.3K
Mar 4, 2021 Buy$208.4K

John Humphrey's Insider Trading at Ingersoll Rand Inc. (IR)

Buys

0 · $0.00

Sells

1 · $412.4K

Total Shares Bought

0

Total Shares Sold

4,300

IR Price Chart
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DateTypeValue
Feb 19, 2026 Sell$412.4K

John Humphrey's Insider Trading at O-I Glass, Inc. (OI)

Buys

1 · $169.4K

Sells

0 · $0.00

Total Shares Bought

15,000

Total Shares Sold

0

OI Price Chart
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DateTypeValue
Aug 8, 2024 Buy$169.4K
John Humphrey Insider Trading Activity | EnPro Industries, Inc. | InsiderFlow