KRUGER WARREN F

Director at GREYSTONE LOGISTICS, INC. · on record since Feb 21, 2006
10% owner at GREYSTONE LOGISTICS, INC. · on record since Feb 21, 2006
President & CEO at GREYSTONE LOGISTICS, INC. · on record since Aug 30, 2005

Insider trading activity of KRUGER WARREN F

Transactions on record: 151; since Sep 11, 2003

Open-market buys: 128; $1.2M

Open-market sells: 0

Companies traded: 1; last filing Dec 22, 2025

Figures computed from official regulatory filings — .

Companies where KRUGER WARREN F has traded

GREYSTONE LOGISTICS, INC.151 tx · $14M · Dec 22, 2025

Track record of KRUGER WARREN F

Statistical track record

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Open-market buys: 132

Last buy: Dec 22, 2025

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Transaction history of KRUGER WARREN F

Co-insiders of KRUGER WARREN F

COGAN MARSHALL SGREYSTONE LOGISTICS, INC.
GLOG INVESTMENT LLCGREYSTONE LOGISTICS, INC.
KRUGER PAULGREYSTONE LOGISTICS, INC.
LeBarre Larry J.GREYSTONE LOGISTICS, INC.
Lockard Drew T.GREYSTONE LOGISTICS, INC.
MOORE BOB LGREYSTONE LOGISTICS, INC.
NELSON ROBERT HOWARDGREYSTONE LOGISTICS, INC.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
GREYSTONE LOGISTICS, INC.Listing on record	Dec 22, 2025	Buy	17,500	0.58 USD	$10.2K	conv 44	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Nov 20, 2025	Buy	5,000	0.71 USD	$3.6K	conv 51First in 12mo	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Feb 2, 2023	Buy	5,000	0.46 USD	$2.3K	conv 45First in 12mo	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Oct 18, 2021	Buy	450	1.12 USD	$504	conv 31First in 12mo	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Oct 15, 2020	Buy	2,000	0.88 USD	$1.8K	conv 19	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Oct 15, 2020	Buy	3,000	0.90 USD	$2.7K	conv 19	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Sep 8, 2020	Buy	1,000	1.02 USD	$1K	conv 25	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Feb 4, 2020	Buy	10,000	0.45 USD	$4.5K	conv 34	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Sep 17, 2019	Buy	1,500	0.53 USD	$795	conv 27	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Sep 12, 2019	Buy	2,500	0.54 USD	$1.4K	conv 34	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Feb 15, 2019	Buy	96,200	0.59 USD	$56.8K	conv 57Unusual size	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Feb 15, 2019	Buy	51,429	0.50 USD	$25.7K	conv 58Unusual sizeFirst in 12mo	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Jun 6, 2017	Buy	1,500	0.30 USD	$450	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	May 19, 2017	Buy	2,000	0.30 USD	$600	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	May 11, 2017	Buy	2,500	0.30 USD	$750	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	May 5, 2017	Buy	2,500	0.30 USD	$750	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	May 5, 2017	Buy	2,000	0.04 USD	$80	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	May 5, 2017	Buy	5,500	0.31 USD	$1.7K	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Apr 28, 2017	Buy	2,500	0.30 USD	$750	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Apr 28, 2017	Buy	2,500	0.30 USD	$750	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Apr 20, 2017	Buy	5,000	0.28 USD	$1.4K	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Apr 19, 2017	Buy	1,000	0.29 USD	$290	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Apr 19, 2017	Buy	1,250	0.30 USD	$375	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Apr 19, 2017	Buy	8,750	0.30 USD	$2.6K	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Apr 19, 2017	Buy	6,500	0.31 USD	$2K	conv 18	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
GREYSTONE LOGISTICS, INC.Listing on record	Dec 22, 2025	Buy	17,500	0.58 USD	$10.2K	conv 44	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Nov 20, 2025	Buy	5,000	0.71 USD	$3.6K	conv 51First in 12mo	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Feb 2, 2023	Buy	5,000	0.46 USD	$2.3K	conv 45First in 12mo	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Oct 18, 2021	Buy	450	1.12 USD	$504	conv 31First in 12mo	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Oct 15, 2020	Buy	2,000	0.88 USD	$1.8K	conv 19	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Oct 15, 2020	Buy	3,000	0.90 USD	$2.7K	conv 19	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Sep 8, 2020	Buy	1,000	1.02 USD	$1K	conv 25	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Feb 4, 2020	Buy	10,000	0.45 USD	$4.5K	conv 34	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Sep 17, 2019	Buy	1,500	0.53 USD	$795	conv 27	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Sep 12, 2019	Buy	2,500	0.54 USD	$1.4K	conv 34	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Feb 15, 2019	Buy	96,200	0.59 USD	$56.8K	conv 57Unusual size	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Feb 15, 2019	Buy	51,429	0.50 USD	$25.7K	conv 58Unusual sizeFirst in 12mo	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Jun 6, 2017	Buy	1,500	0.30 USD	$450	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	May 19, 2017	Buy	2,000	0.30 USD	$600	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	May 11, 2017	Buy	2,500	0.30 USD	$750	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	May 5, 2017	Buy	2,500	0.30 USD	$750	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	May 5, 2017	Buy	2,000	0.04 USD	$80	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	May 5, 2017	Buy	5,500	0.31 USD	$1.7K	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Apr 28, 2017	Buy	2,500	0.30 USD	$750	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Apr 28, 2017	Buy	2,500	0.30 USD	$750	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Apr 20, 2017	Buy	5,000	0.28 USD	$1.4K	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Apr 19, 2017	Buy	1,000	0.29 USD	$290	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Apr 19, 2017	Buy	1,250	0.30 USD	$375	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Apr 19, 2017	Buy	8,750	0.30 USD	$2.6K	conv 18	SEC
GREYSTONE LOGISTICS, INC.Listing on record	Apr 19, 2017	Buy	6,500	0.31 USD	$2K	conv 18	SEC