Arkolith/Insider Trading/GCTK

GCTK Insider Trading

GCTK · full profile →Last filing Oct 3, 2025
Mixed · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$0
0 insiders
Net Insider Flow
$0
open market, 180d
Reporting Insiders
0
0 P/S transactions
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Build on these Form 4 transactions

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Recent Form 4 Transactions

77 shown
DateInsiderRoleActionSharesPriceValue
Oct 3, 2025Balo Andrew KDirectorGrant(A)1K—$0
Oct 3, 2025Balo Andrew KDirectorGrant(A)4K—$0
Oct 3, 2025Malave LuisDirectorGrant(A)463—$0
Oct 3, 2025Malave LuisDirectorGrant(A)4K—$0
Oct 3, 2025Carter Erin CatherineDirectorGrant(A)386—$0
Oct 3, 2025Carter Erin CatherineDirectorGrant(A)4K—$0
Jul 11, 2025Balo Andrew KDirectorGrant(A)3K—$0
Jul 11, 2025Malave LuisDirectorGrant(A)1K—$0
Jul 11, 2025Carter Erin CatherineDirectorGrant(A)1K—$0
Mar 26, 2025Danzig AllenDirectorGrant(A)1K—$0
Mar 26, 2025Fischell RobertDirectorGrant(A)1K—$0
Mar 26, 2025Balo Andrew KDirectorGrant(A)4K—$0
Mar 26, 2025Carter Erin CatherineDirectorGrant(A)2K—$0
Mar 26, 2025Malave LuisDirectorGrant(A)2K—$0
Mar 26, 2025Ballantyne JohnDirector, 10% OwnerGrant(A)4K—$0
Mar 25, 2025Balo Andrew KDirectorGrant(A)75—$0
Mar 25, 2025Malave LuisDirectorGrant(A)35—$0
Mar 25, 2025Goode PaulChief Executive Officer, DirectorOther(J)42——
Mar 25, 2025Carter Erin CatherineDirectorGrant(A)32—$0
Mar 12, 2025Goode PaulChief Executive Officer, DirectorOption exercise(X)15K—$0
Mar 12, 2025Goode PaulChief Executive Officer, DirectorOption exercise(X)0—$0
Mar 12, 2025Carter Erin CatherineDirectorOption exercise(X)40K—$0
Mar 12, 2025Carter Erin CatherineDirectorOption exercise(X)0—$0
Mar 12, 2025Malave LuisDirectorOption exercise(X)134K—$0
Mar 12, 2025Malave LuisDirectorOption exercise(X)0—$0
Mar 12, 2025Ballantyne JohnDirector, 10% OwnerOption exercise(X)2.6M—$0
Mar 12, 2025Ballantyne JohnDirector, 10% OwnerOption exercise(X)132K—$0
Mar 12, 2025John A. Ballantyne Revocable Living Trust dated 08/01/201710% OwnerOption exercise(X)2.6M—$0
Mar 12, 2025John A. Ballantyne Revocable Living Trust dated 08/01/201710% OwnerOption exercise(X)132K—$0
Feb 5, 2025Goode PaulChief Executive Officer, DirectorOther(J)2K——
Nov 14, 2024Goode PaulChief Executive Officer, DirectorConversion(C)796$31.20$25K
Nov 14, 2024Goode PaulChief Executive Officer, DirectorGrant(A)0——
Nov 14, 2024Goode PaulChief Executive Officer, DirectorGrant(A)796——
Nov 14, 2024Goode PaulChief Executive Officer, DirectorConversion(C)796$24,831.00$19.8M
Nov 14, 2024Carter Erin CatherineDirectorConversion(C)2K$31.20$65K
Nov 14, 2024Carter Erin CatherineDirectorConversion(C)2K$64,831.00$134.7M
Nov 14, 2024Carter Erin CatherineDirectorGrant(A)0——
Nov 14, 2024Carter Erin CatherineDirectorGrant(A)2K——
Nov 14, 2024Malave LuisDirectorConversion(C)7K$31.20$215K
Nov 14, 2024Malave LuisDirectorGrant(A)0——
Nov 14, 2024Malave LuisDirectorGrant(A)7K——
Nov 14, 2024Malave LuisDirectorConversion(C)7K$214,831.00$1.5B
Nov 14, 2024Ballantyne JohnDirector, 10% OwnerOther(J)132K$31.00$4.1M
Nov 14, 2024Ballantyne JohnDirector, 10% OwnerGrant(A)132K——
Nov 14, 2024Ballantyne JohnDirector, 10% OwnerGrant(A)132K——
Nov 14, 2024John A. Ballantyne Revocable Living Trust dated 08/01/201710% OwnerOther(J)132K$31.00$4.1M
Nov 14, 2024John A. Ballantyne Revocable Living Trust dated 08/01/201710% OwnerGrant(A)132K——
Nov 14, 2024John A. Ballantyne Revocable Living Trust dated 08/01/201710% OwnerGrant(A)132K——
Jul 30, 2024Ballantyne JohnDirector, 10% OwnerBuy(P)107K——
Jul 30, 2024Ballantyne JohnDirector, 10% OwnerBuy(P)59K——
Jul 30, 2024Ballantyne JohnDirector, 10% OwnerBuy(P)76K——
Jul 30, 2024John A. Ballantyne Revocable Living Trust dated 08/01/201710% OwnerBuy(P)76K——
Jul 30, 2024John A. Ballantyne Revocable Living Trust dated 08/01/201710% OwnerBuy(P)107K——
Jul 30, 2024John A. Ballantyne Revocable Living Trust dated 08/01/201710% OwnerBuy(P)59K——
Jul 18, 2024Goode PaulChief Executive Officer, DirectorBuy(P)796$10,000.00$8.0M
Jul 18, 2024Carter Erin CatherineDirectorBuy(P)2K$50,000.00$103.9M
Jul 18, 2024Malave LuisDirectorBuy(P)7K$200,000.00$1.4B
Jul 1, 2024Goode PaulChief Executive Officer, DirectorBuy(P)2K——
Jul 1, 2024Goode PaulChief Executive OfficerBuy(P)42K——
Jul 1, 2024Sycoff DrewDirector, 10% OwnerBuy(P)138K——
Jun 14, 2024Goode PaulChief Executive Officer, DirectorGrant(A)3K—$0
Apr 22, 2024Sycoff DrewDirector, 10% OwnerBuy(P)183K$1.26$230K
Apr 8, 2024Danzig AllenDirectorGrant(A)229—$0
Apr 8, 2024Fischell RobertDirectorGrant(A)229—$0
Apr 8, 2024Carter Erin CatherineDirectorGrant(A)458—$0
Apr 8, 2024Malave LuisDirectorGrant(A)489—$0
Dec 31, 2023Carter Erin CatherineDirectorGrant(A)903—$0
Dec 31, 2023Malave LuisDirectorGrant(A)362—$0
Apr 20, 2023Malave LuisDirectorGrant(A)121—$0
Jan 9, 2023Malave LuisDirectorGrant(A)29—$0
Oct 4, 2022Danzig AllenDirectorGrant(A)44—$0
Oct 4, 2022Malave LuisDirectorGrant(A)44—$0
Jun 30, 2022Malave LuisDirectorGrant(A)34—$0
Mar 31, 2022Malave LuisDirectorGrant(A)25—$0
Dec 31, 2021Malave LuisDirectorGrant(A)11—$0
Sep 30, 2021Malave LuisDirectorGrant(A)8—$0
Aug 24, 2021Fischell RobertDirectorGrant(A)318—$0

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).