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$SMTK
$0.44 -$0.03 (5.82%) Close

$SMTK 3 SEC Filings

Filed On Filing
25 Sep 2025 Form 3: Lizzio Joseph Christopher, 10% owner

Holds 569,000 shares of Common Stock

10 Mar 2025 Form 3: Watkins Jonathan, Chief Operating Officer

No securities owned

28 Nov 2023 Form 3: Denis Melisa, Director

No securities owned

18 Jul 2023 Form 3: Peruvemba Sriram Krishnamurthy, Director
08 Sep 2022 Form 3: Prue Nigel, Chief Accounting Officer
30 Jun 2022 Form 3: Denbaars Steven, Director

Holds 25,000 shares of Common Stock

05 Mar 2021 Form 3: Octopus Investments Ltd., 10% owner and 1 other

Holds 6,429,932 shares of Common Stock, $0.0001 par value per share

05 Mar 2021 Form 3: Entrepreneurs Fund Lp, 10% owner and 1 other

Holds 3,585,252 shares of Common Stock, $0.0001 par value per share

24 Feb 2021 Form 3: Bahns Robert, Director

No securities owned

24 Feb 2021 Form 3: de Boer Klaas, Director

No securities owned

24 Feb 2021 Form 3: Jenks Ian, Director

No securities owned

24 Feb 2021 Form 3: Brown Beverley, Chief Scientist

No securities owned

24 Feb 2021 Form 3: Keck Barbra, Director

No securities owned

24 Feb 2021 Form 3: Ogier Simon, Chief Technology Officer

No securities owned

24 Feb 2021 Form 3: King Simon P., Director

No securities owned

28 Oct 2020 Form 3: Tompkins Mark N., Director

Holds 4,750,000 shares of Common stock, par value $0.0001 per share

28 Oct 2020 Form 3: Jacobs Ian Seth, Director

Holds 250,000 shares of Common stock, par value $0.0001 per share

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