Christopher B Lamson

ODC

Christopher B Lamson serves as Group Vice President at Oil-Dri Corporation of America (ODC). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

3 trades

$522.7K

Net Position

Net Seller

$522.7K

Companies Traded

ODC

Active Period

Jan 2025 – Jan 2026

3 total trades

Most Recent

Sell ODC

Jan 20, 2026 · $197.7K

Christopher B Lamson's Insider Trading at Oil-Dri Corporation of America (ODC)

Buys

0 · $0.00

Sells

3 · $522.7K

Total Shares Bought

Total Shares Sold

10,025

ODC Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Jan 20, 2026	Sell	3,528	$56.04	$197.7K	0
Jul 21, 2025	Sell	2,500	$61.75	$154.4K	0
Jan 24, 2025	Sell	3,997	$42.69	$170.6K	70,796

Related Insiders

Ellen-Blair Chube

Director

ODCSell · Apr 22, 2026

Paul Hindsley

director

ODCSell · Mar 13, 2026

Walter Wade Robey

VP, Ag ODC; President, Amlan

ODCSell · Jan 20, 2026

Laura G Scheland

VP & GM of Consumer Products

ODCSell · Oct 22, 2025

Susan M Kreh

Chief Financial Officer

ODCSell · Oct 19, 2025

Amy Ryan

Director

ODCSell · Jul 23, 2025

Explore More Insider Trading Data

ODC Insider Trading Activity

View all insider trades at Oil-Dri Corporation of America

Basic Materials Sector Insider Trades

See insider activity across basic materials stocks

Latest Insider Buys

Most recent insider purchases across all stocks

CEO Stock Purchases

Track CEO buying activity