Bleichroeder LP

Insider Reports History

Reporting-owner location: New York, NY
Latest reporting-owner signature: Andrew Gundlach, Chairman and CEO
Source: Latest parsed Forms 3/4/5 signature
Transaction source note: Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Bleichroeder LP

Form 4 holding 10%+ Owner

CompoSecure, Inc.

Security class: Common Stock
Shares / value: 3,797,550
Estimated value: $24,684,075
Report date: 09 May 2024
Price: $6.50
Ownership: Indirect

Form 4 holding 10%+ Owner

INTEVAC INC

Security class: Common Stock
Shares / value: 5,039,023
Estimated value: $21,617,409
Report date: 23 Mar 2023
Price: $4.29
Ownership: Indirect

Form 4 holding 10%+ Owner

Identiv, Inc.

Security class: Common Stock
Shares / value: 2,884,495
Estimated value: $19,989,550
Report date: 24 Apr 2023
Price: $6.93
Ownership: Indirect

Form 4 holding 10%+ Owner

LIQTECH INTERNATIONAL INC

Security class: Common Stock
Shares / value: 6,882,239
Estimated value: $13,145,076
Report date: 08 Jun 2026
Price: $1.91
Ownership: Indirect

Form 4 holding 10%+ Owner

DUOS TECHNOLOGIES GROUP, INC.

Security class: Series E Convertible Preferred Stock
Shares / value: 12,500
Estimated value: $12,500,000
Report date: 19 Sep 2024
Price: $1000.00
Ownership: Indirect
Underlying class: Common Stock
Underlying amount

Form 4 holding 10%+ Owner

DUOS TECHNOLOGIES GROUP, INC.

Security class: Common Stock
Shares / value: 1,627,806
Estimated value: $4,248,574
Report date: 19 Sep 2024
Price: $2.61
Ownership: Indirect

Form 4 holding 10%+ Owner

DURECT CORP

Security class: Common Stock
Shares / value: 2,637,965
Estimated value: $2,242,270
Report date: 13 Mar 2023
Price: $0.8500
Ownership: Indirect

Form 4 holding 10%+ Owner

SCIENTIFIC INDUSTRIES INC

Security class: Common Stock
Shares / value: 1,453,351
Estimated value: $1,453,351
Report date: 18 Apr 2025
Price: $1.00
Ownership: Indirect

Form 4 holding 10%+ Owner

First Eagle Real Estate Debt Fund

Security class: Shares of Beneficial Interest, Class I Shares
Shares / value: 1,367,807
Estimated value
Report date: 06 Aug 2025
Price
Ownership: Indirect

Form 4 holding 10%+ Owner

LIQTECH INTERNATIONAL INC

Security class: Warrants to Purchase Common Stock
Shares / value: 531,250
Estimated value
Report date: 26 Mar 2025
Price
Ownership: Indirect
Underlying class: Common Stock
Underlying amount

Form 4 holding 10%+ Owner

SCIENTIFIC INDUSTRIES INC

Security class: Warrants to Purchase Common Stock
Shares / value: 250,000
Estimated value
Report date: 18 Apr 2025
Price
Ownership: Indirect
Underlying class: Common Stock
Underlying amount

Form 4 holding 10%+ Owner

DUOS TECHNOLOGIES GROUP, INC.

Security class: Series F Convertible Preferred Stock
Shares / value: 0
Estimated value
Report date: 10 Nov 2023
Price
Ownership: Indirect
Underlying class: Common Stock
Underlying amount

Form 4 holding 10%+ Owner

DUOS TECHNOLOGIES GROUP, INC.

Security class: Warrants to Purchase Common Stock
Shares / value: 0
Estimated value
Report date: 19 Sep 2024
Price
Ownership: Indirect
Underlying class: Common Stock
Underlying amount

Form 4 holding 10%+ Owner

Identiv, Inc.

Security class: Warrant to Purchase Common Stock
Shares / value: 0
Estimated value
Report date: 24 Apr 2023
Price
Ownership: Indirect
Underlying class: Common Stock
Underlying amount

Insider Reports Filed by Bleichroeder LP

4 LIQT

LIQTECH INTERNATIONAL INC

Report period: 05 Jun 2026
Transactions: 2
Transaction value: +$700,000
Accepted by SEC: 09 Jun 2026, 16:51
Role: 10%+ Owner
Next action: Open filing details

First Eagle Real Estate Debt Fund

Report period: 06 Aug 2025
Transactions: 1
Transaction value: +$16,000,000
Accepted by SEC: 08 Aug 2025, 16:28
Role: 10%+ Owner
Next action: Open filing details

First Eagle Real Estate Debt Fund

Report period: 30 Apr 2025
Transactions: 1
Transaction value: +$8,922,873
Accepted by SEC: 02 May 2025, 16:50
Role: 10%+ Owner
Next action: Open filing details

4 SCND

SCIENTIFIC INDUSTRIES INC

Report period: 18 Apr 2025
Transactions: 2
Transaction value: +$250,000
Accepted by SEC: 22 Apr 2025, 17:50
Role: 10%+ Owner
Next action: Open filing details

First Eagle Real Estate Debt Fund

Report period: 31 Mar 2025
Transactions: 0
Transaction value: $0
Accepted by SEC: 07 Apr 2025, 16:45
Role: 10%+ Owner
Next action: Open filing details

4 LIQT

LIQTECH INTERNATIONAL INC

Report period: 26 Mar 2025
Transactions: 2
Transaction value: $0
Accepted by SEC: 28 Mar 2025, 17:13
Role: 10%+ Owner
Next action: Open filing details

3 LIQT

LIQTECH INTERNATIONAL INC

Report period: 12 Nov 2024
Transactions: 0
Transaction value: $0
Accepted by SEC: 19 Nov 2024, 16:44
Role: 10%+ Owner
Next action: Open filing details

4 DUOT

DUOS TECHNOLOGIES GROUP, INC.

Report period: 19 Sep 2024
Transactions: 9
Transaction value: +$899,521
Accepted by SEC: 23 Sep 2024, 18:15
Role: 10%+ Owner
Next action: Open filing details

4 DUOT

DUOS TECHNOLOGIES GROUP, INC.

Report period: 22 Jul 2024
Transactions: 1
Transaction value: $0
Accepted by SEC: 24 Jul 2024, 10:18
Role: 10%+ Owner
Next action: Open filing details

4 CMPO

CompoSecure, Inc.

Report period: 09 May 2024
Transactions: 1
Transaction value: +$5,200,000
Accepted by SEC: 13 May 2024, 09:40
Role: 10%+ Owner
Next action: Open filing details

4 DUOT

DUOS TECHNOLOGIES GROUP, INC.

Report period: 22 Mar 2024
Transactions: 1
Transaction value: +$1,000,000
Accepted by SEC: 25 Mar 2024, 17:29
Role: 10%+ Owner
Next action: Open filing details

4 SCND

SCIENTIFIC INDUSTRIES INC

Report period: 13 Dec 2023
Transactions: 6
Transaction value: +$1,200,000
Accepted by SEC: 15 Dec 2023, 16:39
Role: 10%+ Owner
Next action: Open filing details

4 CMPO

CompoSecure, Inc.

Report period: 30 Nov 2023
Transactions: 1
Transaction value: +$39,488
Accepted by SEC: 04 Dec 2023, 15:56
Role: 10%+ Owner
Next action: Open filing details

4 DUOT

DUOS TECHNOLOGIES GROUP, INC.

Report period: 10 Nov 2023
Transactions: 3
Transaction value: +$2,500,000
Accepted by SEC: 14 Nov 2023, 18:14
Role: 10%+ Owner
Next action: Open filing details

4 DUOT

DUOS TECHNOLOGIES GROUP, INC.

Report period: 01 Aug 2023
Transactions: 1
Transaction value: +$5,000,000
Accepted by SEC: 03 Aug 2023, 16:49
Role: 10%+ Owner
Next action: Open filing details

4 INVE

Identiv, Inc.

Report period: 24 Apr 2023
Transactions: 2
Transaction value: +$962,500
Accepted by SEC: 25 Apr 2023, 16:29
Role: 10%+ Owner
Next action: Open filing details

4/A DUOT

DUOS TECHNOLOGIES GROUP, INC.

Report period: 27 Mar 2023
Transactions: 1
Transaction value: +$4,000,000
Accepted by SEC: 29 Mar 2023, 10:16
Role: 10%+ Owner
Next action: Open filing details

INTEVAC INC

Report period: 23 Mar 2023
Transactions: 1
Transaction value: +$262,132
Accepted by SEC: 27 Mar 2023, 16:08
Role: 10%+ Owner
Next action: Open filing details

4 DRRX

DURECT CORP

Report period: 13 Mar 2023
Transactions: 1
Transaction value: $0
Accepted by SEC: 15 Mar 2023, 16:36
Role: 10%+ Owner
Next action: Open filing details

INTEVAC INC

Report period: 13 Mar 2023
Transactions: 1
Transaction value: $0
Accepted by SEC: 15 Mar 2023, 16:30
Role: 10%+ Owner
Next action: Open filing details

4 INVE

Identiv, Inc.

Report period: 13 Mar 2023
Transactions: 1
Transaction value: $0
Accepted by SEC: 15 Mar 2023, 16:23
Role: 10%+ Owner
Next action: Open filing details

INTEVAC INC

Report period: 04 Jan 2023
Transactions: 3
Transaction value: +$502,232
Accepted by SEC: 06 Jan 2023, 15:50
Role: 10%+ Owner
Next action: Open filing details

4/A CMPO

CompoSecure, Inc.

Report period: 07 Dec 2022
Transactions: 3
Transaction value: +$244,926
Accepted by SEC: 12 Dec 2022, 07:45
Role: 10%+ Owner
Next action: Open filing details

4 DUOT

DUOS TECHNOLOGIES GROUP, INC.

Report period: 30 Sep 2022
Transactions: 1
Transaction value: +$999,000
Accepted by SEC: 03 Oct 2022, 14:14
Role: 10%+ Owner
Next action: Open filing details

4 CMPO

CompoSecure, Inc.

Report period: 22 Sep 2022
Transactions: 3
Transaction value: +$60,611
Accepted by SEC: 26 Sep 2022, 16:51
Role: 10%+ Owner
Next action: Open filing details

4 CMPO

CompoSecure, Inc.

Report period: 16 Sep 2022
Transactions: 3
Transaction value: +$249,310
Accepted by SEC: 20 Sep 2022, 16:57
Role: 10%+ Owner
Next action: Open filing details

4 CMPO

CompoSecure, Inc.

Report period: 25 Aug 2022
Transactions: 1
Transaction value: +$2,750,000
Accepted by SEC: 29 Aug 2022, 15:56
Role: 10%+ Owner
Next action: Open filing details

4 CMPO

CompoSecure, Inc.

Report period: 27 Jul 2022
Transactions: 1
Transaction value: +$18,335
Accepted by SEC: 29 Jul 2022, 16:04
Role: 10%+ Owner
Next action: Open filing details

INTEVAC INC

Report period: 14 Jun 2022
Transactions: 2
Transaction value: -$25,481
Accepted by SEC: 15 Jun 2022, 16:47
Role: 10%+ Owner
Next action: Open filing details

4 CMPO

CompoSecure, Inc.

Report period: 10 Jun 2022
Transactions: 3
Transaction value: +$62,882
Accepted by SEC: 14 Jun 2022, 16:33
Role: 10%+ Owner
Next action: Open filing details

4 INVE

Identiv, Inc.

Report period: 24 May 2022
Transactions: 2
Transaction value: +$172,678
Accepted by SEC: 26 May 2022, 17:49
Role: 10%+ Owner
Next action: Open filing details

4 CMPO

CompoSecure, Inc.

Report period: 12 May 2022
Transactions: 1
Transaction value: +$19,534
Accepted by SEC: 16 May 2022, 17:17
Role: 10%+ Owner
Next action: Open filing details

4 CMPO

CompoSecure, Inc.

Report period: 09 May 2022
Transactions: 3
Transaction value: +$1,122,796
Accepted by SEC: 11 May 2022, 17:21
Role: 10%+ Owner
Next action: Open filing details

4 INVE

Identiv, Inc.

Report period: 06 May 2022
Transactions: 3
Transaction value: +$1,542,322
Accepted by SEC: 10 May 2022, 16:59
Role: 10%+ Owner
Next action: Open filing details

4 CMPO

CompoSecure, Inc.

Report period: 04 May 2022
Transactions: 3
Transaction value: +$691,110
Accepted by SEC: 06 May 2022, 16:53
Role: 10%+ Owner
Next action: Open filing details

4 CMPO

CompoSecure, Inc.

Report period: 29 Apr 2022
Transactions: 3
Transaction value: +$766,155
Accepted by SEC: 03 May 2022, 17:38
Role: 10%+ Owner
Next action: Open filing details

4 CMPO

CompoSecure, Inc.

Report period: 22 Apr 2022
Transactions: 3
Transaction value: +$1,038,881
Accepted by SEC: 26 Apr 2022, 18:28
Role: 10%+ Owner
Next action: Open filing details

4 INVE

Identiv, Inc.

Report period: 21 Apr 2022
Transactions: 2
Transaction value: +$1,293,975
Accepted by SEC: 25 Apr 2022, 16:28
Role: 10%+ Owner
Next action: Open filing details

4 CMPO

CompoSecure, Inc.

Report period: 19 Apr 2022
Transactions: 3
Transaction value: +$912,725
Accepted by SEC: 21 Apr 2022, 17:44
Role: 10%+ Owner
Next action: Open filing details

4 CMPO

CompoSecure, Inc.

Report period: 13 Apr 2022
Transactions: 2
Transaction value: +$1,724,792
Accepted by SEC: 14 Apr 2022, 17:13
Role: 10%+ Owner
Next action: Open filing details

4 CMPO

CompoSecure, Inc.

Report period: 07 Apr 2022
Transactions: 2
Transaction value: +$29,908
Accepted by SEC: 11 Apr 2022, 17:09
Role: 10%+ Owner
Next action: Open filing details

4 CMPO

CompoSecure, Inc.

Report period: 06 Apr 2022
Transactions: 1
Transaction value: +$4,146
Accepted by SEC: 11 Apr 2022, 17:03
Role: 10%+ Owner
Next action: Open filing details

4 CMPO

CompoSecure, Inc.

Report period: 31 Mar 2022
Transactions: 2
Transaction value: +$172,713
Accepted by SEC: 11 Apr 2022, 16:58
Role: 10%+ Owner
Next action: Open filing details

4 CMPO

CompoSecure, Inc.

Report period: 29 Mar 2022
Transactions: 2
Transaction value: +$342,950
Accepted by SEC: 11 Apr 2022, 16:51
Role: 10%+ Owner
Next action: Open filing details

3/A CMPO

CompoSecure, Inc.

Report period: 29 Mar 2022
Transactions: 0
Transaction value: $0
Accepted by SEC: 11 Apr 2022, 16:43
Role: 10%+ Owner
Next action: Open filing details

4 INVE

Identiv, Inc.

Report period: 14 Mar 2022
Transactions: 1
Transaction value: +$368,682
Accepted by SEC: 16 Mar 2022, 16:02
Role: 10%+ Owner
Next action: Open filing details

4 INVE

Identiv, Inc.

Report period: 04 Mar 2022
Transactions: 3
Transaction value: +$2,524,888
Accepted by SEC: 08 Mar 2022, 16:08
Role: 10%+ Owner
Next action: Open filing details

4 SCND

SCIENTIFIC INDUSTRIES INC

Report period: 02 Mar 2022
Transactions: 2
Transaction value: +$375,012
Accepted by SEC: 03 Mar 2022, 10:59
Role: 10%+ Owner
Next action: Open filing details

4 DUOT

DUOS TECHNOLOGIES GROUP, INC.

Report period: 04 Feb 2022
Transactions: 1
Transaction value: +$1,500,000
Accepted by SEC: 08 Feb 2022, 15:13
Role: 10%+ Owner
Next action: Open filing details

4 DUOT

DUOS TECHNOLOGIES GROUP, INC.

Report period: 11 Jan 2022
Transactions: 2
Transaction value: +$2,500,003
Accepted by SEC: 12 Jan 2022, 14:04
Role: 10%+ Owner
Next action: Open filing details

3 SCND

SCIENTIFIC INDUSTRIES INC

Report period: 18 Jun 2021
Transactions: 0
Transaction value: $0
Accepted by SEC: 24 Jun 2021, 15:30
Role: 10%+ Owner
Next action: Open filing details

Insider Reports History

Continue from this owner filing history

Reported holdings for Bleichroeder LP

Insider Reports Filed by Bleichroeder LP