SNES Insider Trading

SenesTech, Inc. · full profile →Last filing Aug 14, 2026
Net Buying · 180d
Open-Market Buys (180d)
$627K
2 insiders
Open-Market Sells (180d)
$0
0 insiders
Net Insider Flow
$627K
open market, 180d
Reporting Insiders
2
25 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

100 shown
DateInsiderRoleActionSharesPriceValue
Aug 14, 2026Edell MichaelChief Executive Officer, DirectorBuy(P)1K$1.21$1K
Aug 7, 2026Glenbrook Capital Management10% OwnerBuy(P)6K$1.30$8K
Aug 6, 2026Glenbrook Capital Management10% OwnerBuy(P)15K$1.30$19K
Jul 20, 2026Glenbrook Capital Management10% OwnerBuy(P)35K$1.47$52K
Jul 7, 2026Edell MichaelChief Executive Officer, DirectorBuy(P)1K$1.43$1K
Jun 30, 2026Glenbrook Capital Management10% OwnerBuy(P)35K$1.51$53K
Jun 29, 2026Glenbrook Capital Management10% OwnerBuy(P)5K$1.52$8K
Jun 26, 2026Glenbrook Capital Management10% OwnerBuy(P)7K$1.56$11K
Jun 25, 2026Glenbrook Capital Management10% OwnerBuy(P)9K$1.53$14K
Jun 24, 2026Glenbrook Capital Management10% OwnerBuy(P)4K$1.55$6K
Jun 22, 2026Glenbrook Capital Management10% OwnerBuy(P)5K$1.66$8K
Jun 17, 2026Glenbrook Capital Management10% OwnerBuy(P)3K$1.61$5K
Jun 15, 2026Szot Matthew KDirectorGrant(A)100K$0
Jun 15, 2026Chesterman Thomas CCFO & TreasurerGrant(A)75K$0
Jun 15, 2026Graham Lynn YakoDirectorGrant(A)100K$0
Jun 15, 2026Grandinetti Phillip Nicholas IIIDirectorGrant(A)100K$0
Jun 15, 2026Morrison Jamie BechtelDirectorGrant(A)100K$0
Jun 15, 2026Leach Jacob StevenDirectorGrant(A)100K$0
Jun 15, 2026Moss Joshua MatthewDirectorGrant(A)100K$0
Jun 9, 2026Edell MichaelChief Executive Officer, DirectorGrant(A)263K$0
Jun 8, 2026Glenbrook Capital Management10% OwnerBuy(P)7K$1.61$11K
Jun 8, 2026Edell MichaelChief Executive Officer, DirectorBuy(P)1K$1.55$2K
Jun 5, 2026Glenbrook Capital Management10% OwnerBuy(P)13K$1.57$21K
Jun 4, 2026Glenbrook Capital Management10% OwnerBuy(P)8K$1.65$14K
May 18, 2026Glenbrook Capital Management10% OwnerBuy(P)10K$1.59$16K
May 15, 2026Edell MichaelChief Executive Officer, DirectorBuy(P)1K$1.62$2K
May 15, 2026Glenbrook Capital Management10% OwnerBuy(P)7K$1.65$12K
May 14, 2026Edell MichaelChief Executive Officer, DirectorBuy(P)2K$1.70$3K
May 14, 2026Glenbrook Capital Management10% OwnerBuy(P)15K$1.72$26K
Apr 28, 2026Glenbrook Capital Management10% OwnerBuy(P)3K$1.47$4K
Mar 17, 2026Glenbrook Capital Management10% OwnerBuy(P)20K$1.79$35K
Mar 16, 2026Glenbrook Capital Management10% OwnerBuy(P)5K$1.86$9K
Mar 13, 2026Glenbrook Capital Management10% OwnerBuy(P)146K$1.95$285K
Feb 19, 2026Glenbrook Capital Management10% OwnerBuy(P)35K$2.40$83K
Feb 18, 2026Glenbrook Capital Management10% OwnerBuy(P)10K$2.29$24K
Feb 17, 2026Glenbrook Capital Management10% OwnerBuy(P)41K$2.29$93K
Feb 13, 2026Glenbrook Capital Management10% OwnerBuy(P)15K$1.89$29K
Feb 12, 2026Glenbrook Capital Management10% OwnerBuy(P)8K$1.72$14K
Feb 11, 2026Glenbrook Capital Management10% OwnerBuy(P)8K$1.73$14K
Feb 5, 2026Glenbrook Capital Management10% OwnerBuy(P)3K$1.77$5K
Feb 4, 2026Glenbrook Capital Management10% OwnerBuy(P)6K$1.82$10K
Feb 2, 2026Glenbrook Capital Management10% OwnerBuy(P)43K$1.98$85K
Jan 30, 2026Glenbrook Capital Management10% OwnerBuy(P)5K$1.87$10K
Nov 18, 2025Leach Jacob StevenDirectorSell(S)62$2.71$168
Nov 14, 2025Szot Matthew KDirectorSell(S)1$2.75$3
Aug 27, 2024Fruendt Joel LeeChief Executive Officer, DirectorGrant(A)56K$0
Aug 27, 2024Chesterman Thomas CCFO & TreasurerGrant(A)24K$0
Aug 27, 2024Morrison Jamie BechtelDirectorGrant(A)12K$0
Aug 27, 2024Szot Matthew KDirectorGrant(A)12K$0
Aug 27, 2024Grandinetti Phillip Nicholas IIIDirectorGrant(A)15K$0
Aug 27, 2024Leach Jacob StevenDirectorGrant(A)24K$0
Apr 8, 2024Grandinetti Phillip Nicholas IIIDirectorGrant(A)4K$0
Apr 8, 2024Leach Jacob StevenDirectorGrant(A)4K$0
Jun 26, 2023Grandinetti Phillip Nicholas IIIDirectorGrant(A)48K$0
Jun 26, 2023Szot Matthew KDirectorGrant(A)39K$0
Jun 26, 2023Chiavarini Delphine FrancoisDirectorGrant(A)27K$0
Jun 26, 2023Morrison Jamie BechtelDirectorGrant(A)44K$0
Jun 26, 2023Leach Jacob StevenDirectorGrant(A)41K$0
Dec 14, 2022Fruendt Joel LeeChief Executive Officer, DirectorGrant(A)19K$0
Dec 14, 2022Chesterman Thomas CCFO & TreasurerGrant(A)35K$0
Dec 14, 2022Williams Nicole CChief Strategy OfficerGrant(A)27K$0
Jul 1, 2022Dumont MarcDirectorGrant(A)96K$0
Jul 1, 2022Grandinetti Phillip Nicholas IIIDirectorGrant(A)252K$0
Jul 1, 2022Kavanagh Kathleen ClaireDirectorGrant(A)143K$0
Jul 1, 2022Leach Jacob StevenDirectorGrant(A)199K$0
Jul 1, 2022Morrison Jamie BechtelDirectorGrant(A)216K$0
Jul 1, 2022Szot Matthew KDirectorGrant(A)209K$0
Jul 1, 2022Chiavarini Delphine FrancoisDirectorGrant(A)129K$0
Feb 17, 2022Chesterman Thomas CCFO & TreasurerGrant(A)60K$0
Feb 17, 2022Siegel Kenneth SChief Executive Officer, DirectorGrant(A)150K$0
Feb 17, 2022Williams Nicole CChief Strategy OfficerGrant(A)60K$0
Feb 17, 2022Wolin Kim PatriceEVP and SecretaryGrant(A)10K$0
Aug 18, 2021Leach Jacob StevenDirectorBuy(P)50K$1.54$77K
Aug 17, 2021Leach Jacob StevenDirectorBuy(P)50K$1.50$75K
Aug 16, 2021Leach Jacob StevenDirectorBuy(P)50K$1.54$77K
Jun 25, 2021Szot Matthew KDirectorGrant(A)66K$0
Jun 25, 2021Chiavarini Delphine FrancoisDirectorGrant(A)45K$0
Jun 25, 2021Dumont MarcDirectorGrant(A)35K$0
Jun 25, 2021Grandinetti Phillip Nicholas IIIDirectorGrant(A)39K$0.95$37K
Jun 25, 2021Grandinetti Phillip Nicholas IIIDirectorGrant(A)41K$0
Jun 25, 2021Kavanagh Kathleen ClaireDirectorGrant(A)45K$0
Jun 25, 2021Leach Jacob StevenDirectorGrant(A)34K$0.95$32K
Jun 25, 2021Leach Jacob StevenDirectorGrant(A)39K$0
Jun 25, 2021Morrison Jamie BechtelDirectorGrant(A)73K$0
Jun 2, 2021Williams Nicole CChief Strategy OfficerGrant(A)25K$0
May 3, 2021Siegel Kenneth SCEO, DirectorGrant(A)120K$0
Apr 29, 2021Wolin Kim PatriceEVP & SecretaryTax withholding(F)10K$1.66$17K
Apr 29, 2021Wolin Kim PatriceEVP & SecretaryOption exercise(M)31K$0
Apr 29, 2021Wolin Kim PatriceEVP & SecretaryOption exercise(M)31K$0
Mar 3, 2021Grandinetti Phillip Nicholas IIIDirectorGrant(A)7K$0
Mar 3, 2021Kavanagh Kathleen ClaireDirectorGrant(A)1K$0
Nov 5, 2020Leach Jacob StevenDirectorGrant(A)27K$0
Nov 5, 2020Grandinetti Phillip Nicholas IIIDirectorGrant(A)27K$0
Nov 5, 2020Kavanagh Kathleen ClaireDirectorGrant(A)16K$0
Jul 31, 2020Siegel Kenneth SCEO, DirectorGrant(A)102K$0
Jul 31, 2020Chesterman Thomas CCFO & TreasurerGrant(A)25K$0
Jul 24, 2020Wolin Kim PatriceEVP & SecretaryGrant(A)31K$0
Jul 24, 2020Morrison Jamie BechtelDirectorGrant(A)3K$0
Jul 10, 2020Morrison Jamie BechtelDirectorGrant(A)40K$0
Jul 10, 2020Chiavarini Delphine FrancoisDirectorGrant(A)28K$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 2006-01-022026-08-28. Earlier history is backfilling; this window widens as it deepens.

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

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