SILK Insider Trading

SILK · full profile →Last filing Sep 17, 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

100 shown
DateInsiderRoleActionSharesPriceValue
Sep 17, 2024McKhann ChasChief Executive Officer, DirectorDisposed to issuer(D)722K
Sep 17, 2024McKhann ChasChief Executive Officer, DirectorDisposed to issuer(D)1.3M
Sep 17, 2024McKhann ChasChief Executive Officer, DirectorGrant(A)1.3M$0
Sep 17, 2024Buchanan Lucas W.COO & CFODisposed to issuer(D)503K
Sep 17, 2024Buchanan Lucas W.COO & CFODisposed to issuer(D)14K
Sep 17, 2024Buchanan Lucas W.COO & CFODisposed to issuer(D)51K
Sep 17, 2024Buchanan Lucas W.COO & CFOGrant(A)51K$0
Sep 17, 2024Buchanan Lucas W.COO & CFODisposed to issuer(D)5K$7.50$40K
Sep 17, 2024Davis Andrew S.Chief Commercial OfficerDisposed to issuer(D)290K
Sep 17, 2024Davis Andrew S.Chief Commercial OfficerGrant(A)42K$0
Sep 17, 2024Davis Andrew S.Chief Commercial OfficerDisposed to issuer(D)42K
Sep 17, 2024Davis Andrew S.Chief Commercial OfficerDisposed to issuer(D)33K$7.50$249K
Sep 17, 2024Davis Andrew S.Chief Commercial OfficerDisposed to issuer(D)22K$25.90$571K
Sep 17, 2024Davis Andrew S.Chief Commercial OfficerDisposed to issuer(D)63K$22.77$1.4M
Sep 17, 2024Davis Andrew S.Chief Commercial OfficerDisposed to issuer(D)2K$21.39$40K
Sep 17, 2024Klemz Kevin MEVP/Chief Legal Officer/Sec.Disposed to issuer(D)163K
Sep 17, 2024Klemz Kevin MEVP/Chief Legal Officer/Sec.Disposed to issuer(D)29K
Sep 17, 2024Klemz Kevin MEVP/Chief Legal Officer/Sec.Grant(A)29K$0
Sep 17, 2024Jones Marie L.VP, Finance and CAODisposed to issuer(D)79K
Sep 17, 2024Jones Marie L.VP, Finance and CAODisposed to issuer(D)17K$21.39$353K
Sep 17, 2024Jones Marie L.VP, Finance and CAODisposed to issuer(D)72K$21.39$1.5M
Sep 17, 2024Ruedy RichardEVPClin&Reg.Affairs&QADisposed to issuer(D)206K
Sep 17, 2024Ruedy RichardEVPClin&Reg.Affairs&QADisposed to issuer(D)70
Sep 17, 2024Ruedy RichardEVPClin&Reg.Affairs&QADisposed to issuer(D)26K
Sep 17, 2024Ruedy RichardEVPClin&Reg.Affairs&QAGrant(A)26K$0
Sep 17, 2024Ruedy RichardEVPClin&Reg.Affairs&QADisposed to issuer(D)91K$7.50$681K
Sep 17, 2024Ruedy RichardEVPClin&Reg.Affairs&QADisposed to issuer(D)4$19.23$77
Sep 17, 2024Ruedy RichardEVPClin&Reg.Affairs&QADisposed to issuer(D)29K$22.77$658K
Sep 17, 2024Ruedy RichardEVPClin&Reg.Affairs&QADisposed to issuer(D)26K$25.90$671K
Sep 17, 2024Anderson Rick DDirectorDisposed to issuer(D)12K
Sep 17, 2024Ballinger Kevin J.DirectorDisposed to issuer(D)24K
Sep 17, 2024Carino TanishaDirectorDisposed to issuer(D)11K
Sep 17, 2024Chou Tony M.DirectorDisposed to issuer(D)85K
Sep 17, 2024Chou Tony M.DirectorDisposed to issuer(D)9K$7.50$67K
Sep 17, 2024Lasersohn Jack WDirectorDisposed to issuer(D)17K
Sep 17, 2024Lasersohn Jack WDirectorDisposed to issuer(D)9K$7.50$67K
Sep 17, 2024Weatherman Elizabeth HDirectorDisposed to issuer(D)155K
Sep 17, 2024Weatherman Elizabeth HDirectorDisposed to issuer(D)9K$7.50$67K
Sep 17, 2024Weatherman Elizabeth HDirectorDisposed to issuer(D)35K$25.90$911K
Sep 17, 2024Zurbay DonaldDirectorDisposed to issuer(D)13K
Sep 17, 2024Zurbay DonaldDirectorDisposed to issuer(D)146K$21.39$3.1M
Sep 17, 2024Zurbay DonaldDirectorDisposed to issuer(D)9K$7.50$67K
Sep 17, 2024Zurbay DonaldDirectorDisposed to issuer(D)29K$15.35$448K
Aug 19, 2024Klemz Kevin MEVP/Chief Legal Officer/Sec.Sell(S)2K$27.10$61K
Jul 3, 2024Davis Andrew S.Chief Commercial OfficerSell(S)66$27.00$2K
Jun 18, 2024Ballinger Kevin J.DirectorGrant(A)6K$0
Jun 18, 2024Carino TanishaDirectorGrant(A)6K$0
Jun 18, 2024Chou Tony M.DirectorGrant(A)6K$0
Jun 18, 2024Lasersohn Jack WDirectorGrant(A)6K$0
Jun 18, 2024Weatherman Elizabeth HDirectorGrant(A)6K$0
Jun 18, 2024Zurbay DonaldDirectorGrant(A)6K$0
Jun 18, 2024Anderson Rick DDirectorGrant(A)6K$0
May 20, 2024Davis Andrew S.Chief Commercial OfficerGrant(A)2K$7.05$14K
Mar 5, 2024Klemz Kevin MEVP/Chief Legal Officer/Sec.Sell(S)2K$17.17$43K
Mar 5, 2024Jones Marie L.VP, Finance and CAOSell(S)3K$17.17$45K
Mar 5, 2024Davis Andrew S.Chief Commercial OfficerSell(S)5K$17.17$94K
Mar 5, 2024Ruedy RichardEVPClin&Reg.Affairs&QASell(S)4K$17.17$65K
Mar 5, 2024Buchanan Lucas W.COO/CFOSell(S)10K$17.17$170K
Mar 5, 2024Ballinger Kevin J.DirectorBuy(P)12K$16.99$199K
Mar 1, 2024Ruedy RichardEVPClin&Reg.Affairs&QAGrant(A)39K$0
Mar 1, 2024Klemz Kevin MEVP/Chief Legal Officer/Sec.Grant(A)43K$0
Mar 1, 2024McKhann ChasChief Executive Officer, DirectorGrant(A)110K$0
Mar 1, 2024Jones Marie L.VP, Finance and CAOGrant(A)25K$0
Mar 1, 2024Davis Andrew S.Chief Commercial OfficerGrant(A)62K$0
Mar 1, 2024Buchanan Lucas W.COO/CFOGrant(A)75K$0
Feb 29, 2024Ruedy RichardEVPClin&Reg.Affairs&QASell(S)3K$22.25$67K
Nov 2, 2023McKhann ChasChief Executive Officer, DirectorGrant(A)612K$0
Oct 27, 2023Jones Marie L.CAO and VP, FinanceSell(S)656$6.61$4K
Oct 4, 2023Buchanan Lucas W.COO/CFOSell(S)3K$15.22$41K
Sep 15, 2023Buchanan Lucas W.COO/CFOGrant(A)122K$0
Sep 15, 2023Buchanan Lucas W.COO/CFOGrant(A)101K$0
Sep 15, 2023Davis Andrew S.Chief Commercial OfficerGrant(A)122K$0
Sep 15, 2023Ruedy RichardEVPClin&Reg.Affairs&QAGrant(A)28K$0
Sep 15, 2023Klemz Kevin MEVP/Chief Legal Officer/Sec.Grant(A)86K$0
Sep 15, 2023Jones Marie L.CAO and VP, FinanceGrant(A)8K$0
Aug 17, 2023Klemz Kevin MEVP/Chief Legal Officer/Sec.Sell(S)2K$20.11$31K
Aug 3, 2023Davis Andrew S.Chief Commercial OfficerSell(S)7K$22.13$146K
Jul 28, 2023Buchanan Lucas W.COO/CFOOption exercise(M)8K$1.60$12K
Jul 28, 2023Buchanan Lucas W.COO/CFOOption exercise(M)2K$20.00$40K
Jul 28, 2023Buchanan Lucas W.COO/CFOOption exercise(M)8K$0
Jul 28, 2023Buchanan Lucas W.COO/CFOOption exercise(M)2K$0
Jul 20, 2023Jones Marie L.CAO and VP, FinanceOption exercise(M)2K$6.11$12K
Jul 20, 2023Jones Marie L.CAO and VP, FinanceOption exercise(M)2K$0
Jul 11, 2023Rogers Erica J.President and CEO, DirectorOption exercise(M)1K$1.60$2K
Jul 11, 2023Rogers Erica J.President and CEO, DirectorSell(S)1K$31.56$32K
Jul 11, 2023Rogers Erica J.President and CEO, DirectorOption exercise(M)1K$0
Jul 6, 2023Davis Andrew S.Chief Commercial OfficerSell(S)69$30.79$2K
Jun 21, 2023Anderson Rick DDirectorGrant(A)5K$0
Jun 21, 2023Anderson Rick DDirectorGrant(A)2K$0
Jun 21, 2023Ballinger Kevin J.DirectorGrant(A)5K$0
Jun 21, 2023Ballinger Kevin J.DirectorGrant(A)4K$0
Jun 21, 2023Zurbay DonaldDirectorGrant(A)5K$0
Jun 21, 2023Carino TanishaDirectorGrant(A)5K$0
Jun 21, 2023Carino TanishaDirectorGrant(A)3K$0
Jun 21, 2023Lasersohn Jack WDirectorGrant(A)5K$0
Jun 21, 2023Lasersohn Jack WDirectorGrant(A)6K$0
Jun 21, 2023Weatherman Elizabeth HDirectorGrant(A)5K$0
Jun 21, 2023Weatherman Elizabeth HDirectorGrant(A)3K$0
Jun 21, 2023Chou Tony M.DirectorGrant(A)5K$0
Jun 21, 2023Chou Tony M.DirectorGrant(A)3K$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 2021-03-292026-07-14. Earlier history is backfilling; this window widens as it deepens.

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