SMTK

SmartKem, Inc.

Semiconductors & Related DevicesNasdaq<br>Emerging growth company

Total Trades

1

Buys

1

Sells

0

Largest Trade

$1M+

Insiders

1

Institutional Funds

7

Inst. Value

$500K+

Activist Filings

16

Insider Trades

InsiderTitleTypeValueSharesPriceDate
King Simon P.DirectorBUY$1M+1.0M$2.00Jan 27, 2022
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Institutional Ownership

13F filings as of Dec 31, 2025 · 7 funds holding

FundShares
Rossby Financial, LCC227K
AIGH Capital Management LLC199K
Bleichroeder LP47K
PFG Investments, LLC27K
Portfolio Strategies, Inc.15K
Sightline Wealth Advisors, LLC12K
UBS Group AG825

Activist & 5%+ Owners

SC 13D/13G filings — investors holding 5%+ of outstanding shares

Orin Hirschman

SC 13G/A · Jan 30, 2026

9.9%

679K shares

Five Narrow Lane LP

SC 13G/A · Jan 21, 2026

4.7%

287K shares

Bleichroeder LP

SC 13G/A · Nov 14, 2025

4.1%

232K shares

Five Narrow Lane LP

SC 13G/A · Nov 12, 2025

7.5%

411K shares

Lizzio Joseph Christopher

SC 13G · Sep 24, 2025

7.7%

419K shares

Bleichroeder LP

SC 13G/A · Aug 14, 2025

5.0%

232K shares

MYDA Advisors LLC

SC 13G/A · Jul 1, 2025

4.9%

217K shares

Lytton, Laurence W.

SC 13G/A · May 15, 2025

4.9%

223K shares

Octopus Investments Ltd.

SC 13D/A · May 12, 2025

4.8%

214K shares

Bleichroeder LP

SC 13G · Mar 31, 2025

8.9%

333K shares

Orin Hirschman

SC 13G/A · Feb 4, 2025

9.9%

363K shares

Orin Hirschman

SC 13G/A · Feb 4, 2025

9.9%

380K shares

Octopus Investments Limited

SC 13D/A · Jan 21, 2025

6.0%

214K shares

MYDA Advisors LLC

SC 13G · Dec 27, 2024

9.4%

333K shares

Lytton, Laurence W.

SC 13G · Dec 23, 2024

9.4%

333K shares

Five Narrow Lane LP

SC 13G · Jan 31, 2024

10.0%

137K shares

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