Arkolith/Insider Trading/GCI

GCI Insider Trading

GCI · full profile →Last filing Sep 30, 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

100 shown
DateInsiderRoleActionSharesPriceValue
Sep 30, 2025Louis John JeffryDirectorGrant(A)7K$4.13$30K
Sep 30, 2025Reinhard AmyDirectorGrant(A)4K$4.13$15K
Aug 6, 2025Reed MichaelChief Executive Officer, DirectorTax withholding(F)58K$4.12$238K
Aug 6, 2025Reed MichaelChief Executive Officer, DirectorOption exercise(M)113K——
Aug 6, 2025Reed MichaelChief Executive Officer, DirectorOption exercise(M)113K—$0
Aug 6, 2025Gallagher CindyCAOTax withholding(F)3K$4.12$11K
Aug 6, 2025Gallagher CindyCAOOption exercise(M)9K——
Aug 6, 2025Gallagher CindyCAOOption exercise(M)9K—$0
Aug 6, 2025Gosser TrishaCFOTax withholding(F)3K$4.12$14K
Aug 6, 2025Gosser TrishaCFOOption exercise(M)10K——
Aug 6, 2025Gosser TrishaCFOOption exercise(M)10K—$0
Aug 5, 2025Reed MichaelChief Executive Officer, DirectorGrant(A)360K—$0
Aug 5, 2025Gallagher CindyCAOGrant(A)29K—$0
Aug 5, 2025Gosser TrishaCFOGrant(A)89K—$0
Jun 30, 2025Louis John JeffryDirectorGrant(A)8K$3.58$30K
Jun 30, 2025Reinhard AmyDirectorGrant(A)4K$3.58$15K
Jun 15, 2025Gosser TrishaCFOTax withholding(F)9K$3.40$30K
Jun 3, 2025Janulis Theodore PeterDirectorGrant(A)36K—$0
Jun 3, 2025Sandler Debra A.DirectorGrant(A)36K—$0
Jun 3, 2025Wall Barbara W.DirectorGrant(A)36K—$0
Jun 3, 2025Al-Emam MahaDirectorGrant(A)36K—$0
Jun 3, 2025Tarica LaurenceDirectorGrant(A)36K—$0
Jun 3, 2025Sheehan Kevin MDirectorGrant(A)36K—$0
Jun 3, 2025Reinhard AmyDirectorGrant(A)36K—$0
Jun 3, 2025Louis John JeffryDirectorGrant(A)36K—$0
May 6, 2025Reed MichaelChief Executive Officer, DirectorBuy(P)6K$3.20$19K
May 5, 2025Reed MichaelChief Executive Officer, DirectorBuy(P)27K$3.25$88K
Mar 31, 2025Reinhard AmyDirectorGrant(A)4K$2.89$12K
Mar 31, 2025Louis John JeffryDirectorGrant(A)9K$2.89$26K
Mar 24, 2025Gosser TrishaCFOTax withholding(F)14K$3.15$45K
Mar 24, 2025Gallagher CindyCAOTax withholding(F)12K$3.15$36K
Mar 24, 2025Reed MichaelChief Executive Officer, DirectorTax withholding(F)195K$3.15$613K
Mar 24, 2025Reed MichaelChief Executive Officer, DirectorGrant(A)185K—$0
Mar 24, 2025Reed MichaelChief Executive Officer, DirectorTax withholding(F)89K$3.15$282K
Dec 31, 2024Louis John JeffryDirectorGrant(A)5K$5.06$25K
Nov 25, 2024Sheehan Kevin MDirectorGift(G)100K—$0
Sep 30, 2024Louis John JeffryDirectorGrant(A)4K$5.62$25K
Sep 13, 2024Tarica LaurenceDirectorBuy(P)50K$4.50$225K
Aug 6, 2024Reed MichaelChief Executive Officer, DirectorGrant(A)340K—$0
Aug 6, 2024Horne Douglas EdwardCFOGrant(A)130K—$0
Aug 6, 2024Gallagher CindyCAOGrant(A)27K—$0
Jun 30, 2024Louis John JeffryDirectorGrant(A)5K$4.61$25K
Jun 15, 2024Horne Douglas EdwardCFOTax withholding(F)27K$4.40$121K
Jun 4, 2024Sandler Debra A.DirectorGrant(A)31K—$0
Jun 4, 2024Sheehan Kevin MDirectorGrant(A)31K—$0
Jun 4, 2024Tarica LaurenceDirectorGrant(A)31K—$0
Jun 4, 2024Wall Barbara W.DirectorGrant(A)31K—$0
Jun 4, 2024Louis John JeffryDirectorGrant(A)31K—$0
Jun 4, 2024Janulis Theodore PeterDirectorGrant(A)31K—$0
Jun 4, 2024Reinhard AmyDirectorGrant(A)31K—$0
Jun 4, 2024Al-Emam MahaDirectorGrant(A)31K—$0
Mar 31, 2024Louis John JeffryDirectorGrant(A)10K$2.44$25K
Mar 24, 2024Reed MichaelChief Executive Officer, DirectorTax withholding(F)195K$2.22$432K
Mar 24, 2024Horne Douglas EdwardCFOTax withholding(F)51K$2.22$113K
Mar 24, 2024Gallagher CindyCAOTax withholding(F)12K$2.22$26K
Mar 3, 2024Horne Douglas EdwardCFOTax withholding(F)14K$2.11$29K
Mar 3, 2024Gallagher CindyCAOTax withholding(F)5K$2.11$10K
Dec 31, 2023Louis John JeffryDirectorGrant(A)11K$2.30$25K
Dec 31, 2023Reed MichaelChief Executive Officer, DirectorOption exercise(M)152K—$0
Dec 31, 2023Reed MichaelChief Executive Officer, DirectorTax withholding(F)55K$2.30$126K
Dec 31, 2023Reed MichaelChief Executive Officer, DirectorOption exercise(M)152K—$0
Nov 16, 2023Tarica LaurenceDirectorBuy(P)200K$1.85$370K
Nov 6, 2023Reed MichaelChief Executive Officer, DirectorBuy(P)60K$2.01$121K
Sep 30, 2023Louis John JeffryDirectorGrant(A)10K$2.45$25K
Aug 14, 2023Reed MichaelChief Executive Officer, DirectorBuy(P)80K$3.29$263K
Jun 30, 2023Louis John JeffryDirectorGrant(A)11K$2.25$25K
Jun 15, 2023Horne Douglas EdwardCFO and CAOTax withholding(F)16K$1.95$32K
Jun 2, 2023Janulis Theodore PeterDirectorGrant(A)56K—$0
Jun 2, 2023Sheehan Kevin MDirectorGrant(A)56K—$0
Jun 2, 2023Tarica LaurenceDirectorGrant(A)56K—$0
Jun 2, 2023Wall Barbara W.DirectorGrant(A)56K—$0
Jun 2, 2023Louis John JeffryDirectorGrant(A)56K—$0
Jun 2, 2023Miller Maria MDirectorGrant(A)56K—$0
Jun 2, 2023Reinhard AmyDirectorGrant(A)56K—$0
Jun 2, 2023Sandler Debra A.DirectorGrant(A)56K—$0
May 31, 2023Horne Douglas EdwardCFO and CAOTax withholding(F)40K$2.22$89K
Apr 7, 2023Horne Douglas EdwardCFO and CAOTax withholding(F)8K$1.70$14K
Mar 31, 2023Louis John JeffryDirectorGrant(A)13K$1.87$25K
Mar 24, 2023Horne Douglas EdwardCFO and CAOGrant(A)314K—$0
Mar 24, 2023Horne Douglas EdwardCFO and CAOTax withholding(F)11K$1.83$20K
Mar 24, 2023Reed MichaelChief Executive Officer, DirectorTax withholding(F)55K$1.83$101K
Mar 24, 2023Reed MichaelChief Executive Officer, DirectorGrant(A)820K—$0
Mar 3, 2023Horne Douglas EdwardCFO and CAOTax withholding(F)12K$2.98$35K
Dec 31, 2022Reed MichaelChief Executive Officer, DirectorOption exercise(M)1.0M—$0
Dec 31, 2022Reed MichaelChief Executive Officer, DirectorTax withholding(F)437K$2.03$886K
Dec 31, 2022Reed MichaelChief Executive Officer, DirectorOption exercise(M)1.0M—$0
Dec 31, 2022Louis John JeffryDirectorGrant(A)12K$2.03$25K
Dec 14, 2022Tarica LaurenceDirectorBuy(P)100K$2.25$225K
Sep 30, 2022Louis John JeffryDirectorGrant(A)16K$1.53$25K
Aug 8, 2022Reed MichaelChief Executive Officer, DirectorBuy(P)500K$2.44$1.2M
Jun 30, 2022Louis John JeffryDirectorGrant(A)9K$2.90$25K
Jun 15, 2022Horne Douglas EdwardCFO and CAOGrant(A)163K—$0
Jun 7, 2022Reinhard AmyDirectorGrant(A)33K—$0
Jun 7, 2022Sheehan Kevin MDirectorGrant(A)33K—$0
Jun 7, 2022Janulis Theodore PeterDirectorGrant(A)33K—$0
Jun 7, 2022Louis John JeffryDirectorGrant(A)33K—$0
Jun 7, 2022Wall Barbara W.DirectorGrant(A)33K—$0
Jun 7, 2022Miller Maria MDirectorGrant(A)33K—$0
Jun 7, 2022Sandler Debra A.DirectorGrant(A)33K—$0
Jun 7, 2022Tarica LaurenceDirectorGrant(A)33K—$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.

Coverage: Form 4 filings indexed 2021-03-29 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.

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