Five Narrow Lane LP

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

Total Filings

12

Stocks Covered

6

Latest Filing

Feb 25, 2026

Filings

N/A

REALLOYS INC. (f/k/a BLACKBOXSTOCKS INC.)

SC 13G/A · Feb 25, 2026

10.0%

5.7M shares

IVF

INVO FERTILITY, INC.

SC 13G/A · Jan 21, 2026

0.3%

7K shares

SMTK

SMARTKEM INC.

SC 13G/A · Jan 21, 2026

4.7%

287K shares

SMTK

SMARTKEM INC.

SC 13G/A · Nov 12, 2025

7.5%

411K shares

BLBX

BLACKBOXSTOCKS INC.

SC 13G/A · Nov 12, 2025

1.2%

49K shares

N/A

ORAGENICS, INC.

SC 13G · Jul 2, 2025

10.0%

82K shares

GTBP

GT BIOPHARMA, INC.

SC 13G · May 14, 2025

10.0%

253K shares

BLBX

BLACKBOXSTOCKS INC.

SC 13G · Mar 12, 2025

5.4%

192K shares

ATAK

DIH HOLDING US, INC.

SC 13G · Feb 4, 2025

10.0%

4.7M shares

IVF

NAYA BIOSCIENCE INC.

SC 13G · Jan 15, 2025

10.0%

708K shares

NVVE

NUVVE HOLDING CORP.

SC 13G · Nov 1, 2024

10.0%

65K shares

SMTK

SMARTKEM, INC.

SC 13G · Jan 31, 2024

10.0%

137K shares