KLRS Insider Trading

Net Buying · 180d
Open-Market Buys (180d)
$1.2M
1 insiders
Open-Market Sells (180d)
$13K
1 insiders
Net Insider Flow
$1.2M
open market, 180d
Reporting Insiders
2
2 P/S transactions
Build

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

43 shown
DateInsiderRoleActionSharesPriceValue
Jul 20, 2026Bayko Liisa AnnChief Financial OfficerGrant(A)220K$0
Jun 3, 2026Patterson Leone DDirectorGrant(A)9K$0
Jun 3, 2026Hallal DavidDirectorGrant(A)9K$0
Jun 3, 2026Akkaraju SrinivasDirectorGrant(A)9K$0
Jun 3, 2026Dybbs MichaelDirectorGrant(A)9K$0
Jun 3, 2026Adamis Anthony PDirectorGrant(A)9K$0
Jun 3, 2026Jovan-Embiricos MoranaDirectorGrant(A)9K$0
Jun 3, 2026Ferrara NapoleoneDirectorGrant(A)9K$0
May 20, 2026Akkaraju SrinivasDirector, 10% OwnerBuy(P)244K$4.83$1.2M
May 20, 2026Akkaraju SrinivasDirector, 10% OwnerOther(J)67K$0
May 20, 2026Akkaraju SrinivasDirector, 10% OwnerOther(J)15K$0
May 20, 2026Akkaraju SrinivasDirector, 10% OwnerOther(J)4K$0
Mar 20, 2026Hagen Brett RChief Accounting OfficerSell(S)2K$6.72$13K
Mar 19, 2026Feinsod MatthewChief Medical OfficerGrant(A)135K$0
Mar 19, 2026Gall MatthewChief Financial OfficerGrant(A)95K$0
Mar 19, 2026Oxtoby AndrewSee Remarks, DirectorGrant(A)222K$0
Mar 19, 2026Hagen Brett RChief Accounting OfficerGrant(A)61K$0
Dec 22, 2025Akkaraju SrinivasDirector, 10% OwnerGrant(A)1.5M$10.00$15.0M
Dec 18, 2025Samsara Opportunity Fund, L.P.10% OwnerBuy(P)480K$10.42$5.0M
Nov 3, 2025Gall MatthewChief Financial OfficerGrant(A)235K$0
Apr 10, 2025Hallal DavidDirectorGrant(A)18K$0
Apr 10, 2025Patterson Leone DDirectorGrant(A)18K$0
Apr 10, 2025Feinsod MatthewChief Medical OfficerGrant(A)71K$0
Apr 10, 2025Feinsod MatthewChief Medical OfficerGrant(A)101K$0
Apr 10, 2025Adamis Anthony PDirectorGrant(A)18K$0
Apr 10, 2025Oxtoby AndrewSee Remarks, DirectorGrant(A)287K$0
Apr 10, 2025Dybbs MichaelDirectorGrant(A)18K$0
Apr 10, 2025Ferrara NapoleoneDirectorGrant(A)18K$0
Apr 10, 2025Patel Samir ChandrakantDirectorGrant(A)18K$0
Apr 10, 2025Jovan-Embiricos MoranaDirectorGrant(A)18K$0
Apr 10, 2025Akkaraju SrinivasDirector, 10% OwnerGrant(A)18K$0
Apr 10, 2025Hagen Brett RChief Accounting OfficerGrant(A)50K$0
Mar 26, 2025Hagen Brett RChief Accounting OfficerSell(S)907$8.97$8K
Mar 18, 2025Adamis Anthony PDirectorGrant(A)13K
Mar 18, 2025Adamis Anthony PDirectorGrant(A)19K
Mar 18, 2025Akkaraju SrinivasDirector, 10% OwnerGrant(A)11.4M
Mar 18, 2025Oxtoby AndrewSee Remarks, DirectorGrant(A)477K
Mar 18, 2025Feinsod MatthewChief Medical OfficerGrant(A)4K
Mar 18, 2025Feinsod MatthewChief Medical OfficerGrant(A)28K
Mar 18, 2025Patel Samir ChandrakantDirectorGrant(A)101K
Mar 18, 2025Patel Samir ChandrakantDirectorGrant(A)252K
Mar 18, 2025Patel Samir ChandrakantDirectorGrant(A)106K
Mar 18, 2025Ferrara NapoleoneDirectorGrant(A)504K

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 2021-01-042026-07-21. Earlier history is backfilling; this window widens as it deepens.

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