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27-4413262

Activist investor & 5%+ owner · SC 13D/13G filings

Total Filings

110

Stocks Covered

55

Latest Filing

Nov 8, 2024

Filings

Delcath Systems, Inc.

SC 13G/A · Nov 8, 2024

4.6%

1.5M shares

EVOKE PHARMA, INC.

SC 13G/A · Oct 29, 2024

0.0%

0 shares

IN8bio, Inc.

SC 13G · Oct 9, 2024

9.3%

6.7M shares

EAGLE PHARMACEUTICALS INC.

SC 13G/A · Oct 9, 2024

0.0%

0 shares

IN8bio, Inc.

SC 13G/A · Sep 17, 2024

5.0%

2.3M shares

Personalis, Inc.

SC 13G/A · Aug 19, 2024

6.1%

4.0M shares

Personalis, Inc.

SC 13G · Jul 26, 2024

5.8%

3.0M shares

Red Cat Holdings, Inc.

SC 13G/A · Jul 16, 2024

4.0%

3.0M shares

N/A

KWESST Micro Systems Inc.

SC 13G/A · Jun 11, 2024

0.0%

0 shares

Plus Therapeutics, Inc

SC 13G · Jun 5, 2024

9.9%

5.7M shares

ARQ, Inc.

SC 13G · May 30, 2024

6.3%

2.3M shares

Ideal Power, Inc.

SC 13G · Apr 9, 2024

9.5%

700K shares

INTELLICHECK, INC.

SC 13G · Apr 9, 2024

8.2%

1.6M shares

Acasti Pharma Inc.

SC 13G · Apr 9, 2024

6.0%

568K shares

APYX MEDICAL CORPORATION

SC 13G/A · Mar 26, 2024

0.0%

0 shares

Biofrontera, Inc.

SC 13G · Mar 20, 2024

9.9%

501K shares

BrainsWay Ltd.

SC 13G/A · Feb 21, 2024

4.1%

682K shares

EVOKE PHARMA, INC.

SC 13G · Feb 13, 2024

10.0%

847K shares

Transphorm, Inc.

SC 13G/A · Jan 25, 2024

1.6%

996K shares

Delcath Systems, Inc.

SC 13G · Jan 9, 2024

6.8%

1.5M shares

GSI Technology, Inc.

SC 13G/A · Jan 4, 2024

3.3%

836K shares

CALAMP CORP.

SC 13G/A · Dec 21, 2023

0.0%

0 shares

IN8bio, Inc.

SC 13G · Dec 15, 2023

9.4%

4.1M shares

Red Cat Holdings, Inc.

SC 13G · Dec 8, 2023

7.4%

5.3M shares

CELLECTAR BIOSCIENCES INC

SC 13G · Dec 5, 2023

9.9%

1.9M shares

Airgain Inc.

SC 13G/A · Dec 4, 2023

0.0%

0 shares

Elutia, Inc.

SC 13G · Dec 4, 2023

9.9%

1.9M shares

THERATECHNOLOGIES INC.

SC 13G · Nov 29, 2023

9.0%

4.1M shares

Annovis Bio, Inc.

SC 13G/A · Nov 28, 2023

4.2%

435K shares

Annovis Bio, Inc.

SC 13G · Nov 8, 2023

5.4%

549K shares

Vaccinex, Inc.

SC 13G · Oct 11, 2023

9.9%

1.2M shares

Capstone Green Energy Corporation

SC 13G · Sep 29, 2023

9.8%

1.8M shares

N/A

Dror Ortho-Design, Inc.

SC 13G · Sep 20, 2023

8.0%

40.0M shares

N/A

MYOMO, INC.

SC 13G/A · Sep 7, 2023

9.6%

2.5M shares

SOLENO THERAPEUTICS, INC

SC 13G/A · Aug 30, 2023

4.9%

499K shares

APYX MEDICAL CORPORATION

SC 13G · Aug 14, 2023

5.4%

1.9M shares

BrainsWay Ltd.

SC 13G · Jun 14, 2023

6.1%

1.0M shares

APYX MEDICAL CORPORATION

SC 13G/A · Jun 13, 2023

4.9%

1.7M shares

GSI Technology, Inc.

SC 13G · May 15, 2023

8.1%

2.0M shares

APYX MEDICAL CORPORATION

SC 13G · May 12, 2023

5.8%

2.0M shares

SCYNEXIS, INC.

SC 13G/A · Apr 3, 2023

3.5%

1.2M shares

BioDesix, Inc.

SC 13G · Mar 21, 2023

7.1%

5.6M shares

Paratek Pharmaceuticals, Inc.

SC 13G/A · Mar 20, 2023

4.9%

2.8M shares

ApreaTherapeutics, Inc.

SC 13G · Mar 3, 2023

9.2%

345K shares

SOLENO THERAPEUTICS, INC

SC 13G/A · Feb 15, 2023

5.2%

422K shares

Paratek Pharmaceuticals, Inc.

SC 13G/A · Feb 15, 2023

7.5%

4.2M shares

N/A

KWESST Micro Systems Inc.

SC 13G/A · Feb 15, 2023

9.9%

400K shares

DZS Inc.

SC 13G/A · Feb 15, 2023

4.8%

1.5M shares

Cognition Therapeutics, Inc.

SC 13G/A · Feb 15, 2023

7.0%

2.0M shares

TELA Bio, Inc.

SC 13G/A · Feb 15, 2023

8.7%

1.7M shares