$GCTK 3 SEC Filings

Filed On	Filing
07 Oct 2025	Form 3: Carr Brendel Victoria, Director No securities owned
28 Mar 2025	Form 3: John A. Ballantyne Revocable Living Trust dated 08/01/2017, 10% owner Holds 51,002 shares of Common Stock, par value $0.001 per share
28 Mar 2025	Form 3: Balo Andrew K, Director No securities owned
28 Mar 2025	Form 3: Malave Luis, Director No securities owned
07 Feb 2025	Form 3: Wulff Peter C, Chief Financial Officer No securities owned
22 Nov 2024	Form 3: Ballantyne John, Director Holds 1,020,033 shares of Common Stock
24 Apr 2024	Form 3: Goode Paul, Chief Executive Officer Holds 398,819.52 shares of Common Stock
18 Oct 2023	Form 3: Cardwell James S, Chief Financial Officer No securities owned
11 Sep 2023	Form 3: Carter Erin Catherine, Director No securities owned
10 Aug 2022	Form 3: Danzig Allen, Director Holds 15,048 shares of Common Stock
14 Aug 2019	Form 3: Rapps Shimon D, Director No securities owned
19 Jul 2019	Form 3: Sycoff Drew, Director Holds 952,454 shares of Common Stock
28 Jun 2017	Form 3: podwalski david, Chief Commercial Officer No securities owned
08 Jun 2017	Form 3: Hauck Michael, Director No securities owned
22 Mar 2017	Form 3: Graham John A, Director No securities owned
09 Feb 2017	Form 3: Sassoun Sami, Chief Financial Officer No securities owned
21 Nov 2016	Form 3: Darivoff Philip, Director Holds 414,372 shares of Common Stock, par value $0.001 per share
15 Nov 2016	Form 3: Schwartz Revan, Director No securities owned
25 Mar 2016	Form 3: Boydston Angela Strand, Director No securities owned
25 Mar 2016	Form 3: Seff Leslie, Director No securities owned

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