Shay Capital LLC

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

Total Filings

25

Stocks Covered

13

Latest Filing

Jan 27, 2026

Filings

RPTX

Repare Therapeutics Inc.

SC 13G · Jan 27, 2026

6.7%

2.9M shares

NEUP

Neuphoria Therapeutics Inc.

SC 13G · Oct 31, 2025

7.3%

172K shares

DMYY

dMY Squared Technology Group, Inc.

SC 13G · Oct 3, 2025

5.4%

125K shares

LVTX

LAVA Therapeutics NV

SC 13G · Sep 26, 2025

9.9%

2.6M shares

TLYS

Tilly's, Inc.

SC 13G/A · Aug 14, 2025

14.8%

3.4M shares

OKUR

OnKure Therapeutics, Inc.

SC 13G · May 29, 2025

6.3%

810K shares

TLYS

TILLY'S, INC.

SC 13G/A · May 27, 2025

11.9%

2.7M shares

CTRN

Citi Trends Inc

SC 13G · Apr 17, 2025

5.1%

442K shares

XELA

Exela Technologies, Inc.

SC 13G/A · Feb 14, 2025

0.6%

176K shares

TLYS

Tilly's, Inc.

SC 13G/A · Feb 14, 2025

10.0%

2.3M shares

NVRO

Nevro Corp

SC 13G/A · Feb 14, 2025

4.2%

1.6M shares

NVRO

Nevro Corp.

SC 13G · Dec 4, 2024

5.3%

2.0M shares

TLYS

Tilly’s, Inc.

SC 13G/A · Feb 14, 2024

8.5%

1.9M shares

HEAR

Turtle Beach Corporation

SC 13G/A · Feb 14, 2024

5.0%

864K shares

GRPN

Groupon, Inc.

SC 13G/A · Feb 14, 2024

1.2%

479K shares

XELA

Exela Technologies, Inc.

SC 13G/A · Feb 14, 2024

8.2%

524K shares

HEAR

Turtle Beach Corporation

SC 13G · Sep 29, 2023

7.0%

1.2M shares

GRPN

Groupon, Inc.

SC 13G · Aug 3, 2023

6.1%

1.9M shares

HEAR

Turtle Beach Corporation

SC 13G/A · Feb 14, 2023

3.7%

615K shares

PMCB

PharmaCyte Biotech, Inc.

SC 13G/A · Feb 14, 2023

0.0%

0 shares

TLYS

Tilly’s, Inc.

SC 13G · Feb 13, 2023

5.0%

1.1M shares

XELA

Exela Technologies, Inc.

SC 13G · Feb 13, 2023

6.8%

8.3M shares

PMCB

Pharmacyte Biotech, Inc.

SC 13G · Oct 20, 2022

5.0%

1.0M shares

HEAR

Turtle Beach Corporation

SC 13G · Jul 5, 2022

5.3%

865K shares

HYRE

HyreCar Inc.

SC 13G/A · Feb 10, 2022

4.5%

958K shares