Bleichroeder LP

GPGI

Bleichroeder LP serves as 10 percent owner at GPGI, Inc. (GPGI). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

23 trades

$23.55M

Total Sells

0 trades

$0.00

Net Position

Net Buyer

$23.55M

Companies Traded

LIQT, GPGI, INVE, DUOT

Active Period

Feb 2022 – Jun 2026

23 total trades

Most Recent

Buy LIQT

Jun 9, 2026 · $700.0K

Bleichroeder LP's Insider Trading at GPGI, Inc. (GPGI)

Buys

16 · $15.45M

Sells

0 · $0.00

Total Shares Bought

2,382,318

Total Shares Sold

GPGI Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
May 13, 2024	Buy	800,000	$6.50	$5.20M	3,797,550
Dec 4, 2023	Buy	8,100	$4.88	$39.5K	2,997,550
Dec 9, 2022	Buy	55,616	$4.37	$242.8K	2,988,960
Sep 26, 2022	Buy	12,682	$4.78	$60.6K	2,933,344
Sep 20, 2022	Buy	50,000	$4.99	$249.3K	2,920,662
Aug 29, 2022	Buy	500,000	$5.50	$2.75M	2,870,662
Jul 29, 2022	Buy	3,673	$4.99	$18.3K	2,370,662
Jun 14, 2022	Buy	10,704	$5.87	$62.9K	2,366,989
May 16, 2022	Buy	3,258	$6.00	$19.5K	2,356,285
May 11, 2022	Buy	164,801	$6.81	$1.12M	2,353,027
May 6, 2022	Buy	92,895	$7.44	$691.1K	2,188,226
May 3, 2022	Buy	99,739	$7.68	$766.2K	2,095,331
Apr 26, 2022	Buy	142,844	$7.27	$1.04M	1,995,592
Apr 21, 2022	Buy	119,122	$7.66	$912.7K	1,952,748
Apr 14, 2022	Buy	245,365	$7.03	$1.72M	1,833,626
Apr 11, 2022	Buy	73,519	$7.48	$549.7K	1,588,261

Bleichroeder LP's Insider Trading at Identiv, Inc. (INVE)

Buys

5 · $5.90M

Sells

0 · $0.00

Total Shares Bought

438,106

Total Shares Sold

INVE Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
May 26, 2022	Buy	15,487	$11.15	$172.7K	2,634,495
May 10, 2022	Buy	128,301	$12.02	$1.54M	2,619,008
Apr 25, 2022	Buy	102,771	$12.59	$1.29M	2,490,707
Mar 16, 2022	Buy	24,606	$14.98	$368.7K	2,387,936
Mar 8, 2022	Buy	166,941	$15.12	$2.52M	2,363,330

Bleichroeder LP's Insider Trading at Duos Technologies Group, Inc. (DUOT)

Buys

1 · $1.50M

Sells

0 · $0.00

Total Shares Bought

375,000

Total Shares Sold

DUOT Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Feb 8, 2022	Buy	375,000	$4.00	$1.50M	1,283,162

Bleichroeder LP's Insider Trading at LiqTech International, Inc. (LIQT)

Buys

1 · $700.0K

Sells

0 · $0.00

Total Shares Bought

700,000

Total Shares Sold

LIQT Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Jun 9, 2026	Buy	700,000	$1.00	$700.0K	3,882,239

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GPGIBuy · May 15, 2026

Rebecca Corbin Loree

director

GPGIBuy · May 14, 2026

Kirsten F. Newquist

Chief Executive Officer

INVESell · Jan 15, 2026

Fei Chen

Chief Executive Officer

LIQTSell · Jan 3, 2026

Adam Joseph Lowe

Chief Product & Innov. Officer

GPGISell · Jan 1, 2026

David Kowalczyk

CFO and COO

LIQTSell · Dec 19, 2025

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