GRDI Insider Trading

GRDI · full profile →Last filing Oct 30, 2024
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

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Recent Form 4 Transactions

36 shown
DateInsiderRoleActionSharesPriceValue
Oct 30, 2024Simmons NealDirectorDisposed to issuer(D)185K
Oct 30, 2024Kassam SharmilaDirectorDisposed to issuer(D)5K
Oct 30, 2024Kassam SharmilaDirectorDisposed to issuer(D)185K
Oct 30, 2024Kelly James Donald IIICEO and Chair of Board, DirectorDisposed to issuer(D)29.6M
Oct 30, 2024Sundar SubramaniamDirectorDisposed to issuer(D)185K
Oct 30, 2024King Gerard F. IIChief Operating OfficerDisposed to issuer(D)459K
Oct 30, 2024Hamilton Michael WChief Research OfficerDisposed to issuer(D)705K
Oct 30, 2024Sudock HarryChief Strategy OfficerDisposed to issuer(D)1.1M
Oct 30, 2024Wallander Allan JChief Financial OfficerDisposed to issuer(D)459K
Oct 30, 2024Fraser Alexander GGeneral Counsel & SecretaryDisposed to issuer(D)300K$0
Oct 30, 2024Fraser Alexander GGeneral Counsel & SecretaryDisposed to issuer(D)300K$0
Oct 30, 2024Alleyne DwaineChief Technology OfficerDisposed to issuer(D)500K
Oct 30, 2024Dolan CristinaDirectorDisposed to issuer(D)8K
Oct 30, 2024Dolan CristinaDirectorDisposed to issuer(D)185K
Oct 30, 2024Zaccagnino TomDirectorDisposed to issuer(D)4.1M
Oct 30, 2024Zaccagnino TomDirectorDisposed to issuer(D)185K
Oct 30, 2024Zaccagnino TomDirectorDisposed to issuer(D)41K
Oct 30, 2024Shrier David L.DirectorDisposed to issuer(D)100
Oct 30, 2024Shrier David L.DirectorDisposed to issuer(D)185K
Apr 16, 2024Fraser Alexander GGeneral Counsel & SecretaryGrant(A)300K$0
Apr 1, 2024Simmons NealDirectorGrant(A)185K$0
Apr 1, 2024Shrier David L.DirectorGrant(A)185K$0
Apr 1, 2024Zaccagnino TomDirectorGrant(A)185K$0
Apr 1, 2024Dolan CristinaDirectorGrant(A)185K$0
Apr 1, 2024Sundar SubramaniamDirectorGrant(A)185K$0
Apr 1, 2024Kassam SharmilaDirectorGrant(A)185K$0
Mar 24, 2024Fraser Alexander GGeneral Counsel & SecretaryGrant(A)300K$0
Mar 8, 2024Hamilton Michael WChief Research OfficerSell(S)10K$1.80$18K
Mar 8, 2024Hamilton Michael WChief Research OfficerSell(S)10K$1.80$18K
Mar 8, 2024Hamilton Michael WChief Research OfficerSell(S)10K$1.74$17K
Jan 11, 2024Shrier David L.DirectorSell(S)2K$4.85$8K
Jan 11, 2024Shrier David L.DirectorSell(S)1K$4.85$7K
Jan 11, 2024Shrier David L.DirectorSell(S)2K$4.85$7K
Dec 29, 2023Shrier David L.DirectorBuy(P)950$5.38$5K
Dec 29, 2023Shrier David L.DirectorBuy(P)175$5.11$894
Dec 29, 2023Shrier David L.DirectorBuy(P)100$7.43$743

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 2021-03-292026-07-14. Earlier history is backfilling; this window widens as it deepens.

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