LIQT
DUOT
GPGI
INVE

Bleichroeder LP

Known title: 10% OwnerCIK: 0001781002

Bleichroeder LP's purchase track record

How the stock did after each of Bleichroeder LP's open-market purchases, measured from the purchase date. Several fills within a week count as one purchase.

Purchases measured
20
of 21 since February 4, 2022
Stock higher 6 months later
35%
3 months: 33%
Median 6-month return
-12.1%
3 months: -4.5%
Beat the S&P 500
45%
median -7.4% vs. index
PurchaseStockAmount3 months6 months
6/5/2026LIQT$700K-35.2%pending
5/9/2024GPGI$5.20M+50.1%+141.8%
11/30/2023GPGI$39K-3.0%+37.1%
12/7/2022GPGI$243K+59.5%+65.1%
9/26/2022GPGI$22K-4.4%+52.9%
9/16/2022GPGI$288K0.0%+40.9%
8/25/2022GPGI$2.75M-18.3%+15.3%
7/27/2022GPGI$18K+6.7%+15.0%
6/10/2022GPGI$63K-4.5%-28.0%
5/24/2022INVE$173K+39.8%-17.6%
5/10/2022GPGI$1.05M+0.3%-25.2%
5/6/2022INVE$1.54M+25.0%-26.1%
5/2/2022GPGI$1.05M-21.3%-29.2%
4/22/2022GPGI$1.53M-29.8%-29.0%
4/21/2022INVE$1.29M+4.5%-7.0%
4/14/2022GPGI$955K-28.1%-26.3%
4/6/2022GPGI$1.72M-25.2%-23.9%
3/29/2022GPGI$516K-26.2%-36.6%
3/14/2022INVE$369K-23.3%-8.7%
3/4/2022INVE$2.52M-12.9%-7.4%

Computed by MarketWall from SEC Form 4 filings and daily closing prices (close on the purchase date to the close about 3 and 6 months later). Companies that have since delisted are not included. Past results, not investment advice.

Associated companies

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 2, 2026

LiqTech International (LIQT) Moves in Pre-Market Session. LiqTech International (LIQT) was highlighted in recent Benzinga reports as one of twelve industrials stocks moving in pre-market and after-market sessions. The stock is currently trading near its support level of $0.64, with an RSI of 35.1 indicating it is approaching oversold territory. This activity provides context for the company's current position within its 52-week range of $0.41 to $3.35.

this person other insiders at LIQT

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

September 27, 2026

Duos Technologies Group sees $84K purchase by Frank Douglas Recker. Frank Douglas Recker purchased about $84,000 of Duos Technologies Group stock, according to a recent report. The transaction signals personal confidence in the company. It comes as the shares trade near a long‑standing support level, adding context to the market view.

this person other insiders at DUOT

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 10, 2026

GPGI Discusses Q2 Earnings and CompoSecure Expansion Plans. GPGI released the full transcript of its Q2 2026 earnings call, giving investors detail on the company’s recent performance. A separate article discusses how CompoSecure’s new London design hub could influence GPGI’s global expansion thesis. Together, the earnings data and the expansion discussion provide context for evaluating GPGI’s current position.

this person other insiders at GPGI
this person other insiders at INVE

Transaction History

LIQT▼ Sell$3.0M
LIQT▲ Buy$700K
DUOT▼ Sell$900K
GPGI▲ Buy$5.2M
GPGI▲ Buy$39K
INVE▼ Sell$963K
INVE▼ Sell$0
GPGI▲ Buy$60K
GPGI▲ Buy$98K
GPGI▲ Buy$85K
GPGI▲ Buy$22K
GPGI▲ Buy$35K
GPGI▲ Buy$4K
GPGI▲ Buy$58K
GPGI▲ Buy$27K
GPGI▲ Buy$164K
GPGI▲ Buy$2.8M
GPGI▲ Buy$18K
GPGI▲ Buy$162
GPGI▲ Buy$59K
GPGI▲ Buy$4K
INVE▲ Buy$61K
INVE▲ Buy$111K
GPGI▲ Buy$20K
GPGI▲ Buy$318K
GPGI▲ Buy$716K
INVE▲ Buy$294K
GPGI▲ Buy$88K
INVE▲ Buy$39K
GPGI▲ Buy$209K
INVE▲ Buy$1.2M
GPGI▲ Buy$126K
GPGI▲ Buy$357K
GPGI▲ Buy$229K
GPGI▲ Buy$43K
GPGI▲ Buy$495K
GPGI▲ Buy$452K
GPGI▲ Buy$326K
GPGI▲ Buy$260K
INVE▲ Buy$441K
GPGI▲ Buy$417K
INVE▲ Buy$853K
GPGI▲ Buy$202K
GPGI▲ Buy$294K
GPGI▲ Buy$43K
GPGI▲ Buy$1.7M
GPGI▲ Buy$10K
GPGI▲ Buy$20K
GPGI▲ Buy$4K
GPGI▲ Buy$62K
GPGI▲ Buy$111K
GPGI▲ Buy$206K
GPGI▲ Buy$137K
INVE▲ Buy$369K
INVE▲ Buy$1.2M
INVE▲ Buy$403K
INVE▲ Buy$900K
DUOT▲ Buy$1.5M
DUOT▼ Sell$2.5M

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