Arkolith/Insider Trading/KRYS

KRYS Insider Trading

Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$15.4M
2 insiders
Net Insider Flow
-$15.4M
Reporting Insiders
2
22 P/S transactions

Recent Form 4 Transactions

22 shown
DateInsiderRoleActionSharesPriceValue
Jun 4, 2026Krishnan SumaPresident, R&D, Director, 10% OwnerSell(S)320$300.75$96K
Jun 4, 2026Krishnan SumaPresident, R&D, Director, 10% OwnerSell(S)593$302.25$179K
Jun 4, 2026Krishnan SumaPresident, R&D, Director, 10% OwnerSell(S)247$303.17$75K
Jun 4, 2026Krishnan SumaPresident, R&D, Director, 10% OwnerSell(S)400$304.89$122K
Jun 4, 2026Krishnan SumaPresident, R&D, Director, 10% OwnerSell(S)480$305.87$147K
Jun 4, 2026Krishnan SumaPresident, R&D, Director, 10% OwnerSell(S)1.3K$307.09$414K
Jun 4, 2026Krishnan SumaPresident, R&D, Director, 10% OwnerSell(S)12.7K$307.81$3.9M
Jun 4, 2026Krishnan SumaPresident, R&D, Director, 10% OwnerSell(S)3.8K$308.89$1.2M
Jun 4, 2026Krishnan SumaPresident, R&D, Director, 10% OwnerSell(S)2.8K$309.95$868K
Jun 4, 2026Krishnan SumaPresident, R&D, Director, 10% OwnerSell(S)2.0K$310.94$634K
Jun 4, 2026Krishnan SumaPresident, R&D, Director, 10% OwnerSell(S)240$311.65$75K
Jun 4, 2026Krishnan Krish SPresident and CEO, Director, 10% OwnerSell(S)320$300.75$96K
Jun 4, 2026Krishnan Krish SPresident and CEO, Director, 10% OwnerSell(S)640$302.24$193K
Jun 4, 2026Krishnan Krish SPresident and CEO, Director, 10% OwnerSell(S)176$303.17$53K
Jun 4, 2026Krishnan Krish SPresident and CEO, Director, 10% OwnerSell(S)544$304.81$166K
Jun 4, 2026Krishnan Krish SPresident and CEO, Director, 10% OwnerSell(S)589$306.33$180K
Jun 4, 2026Krishnan Krish SPresident and CEO, Director, 10% OwnerSell(S)11.5K$307.68$3.5M
Jun 4, 2026Krishnan Krish SPresident and CEO, Director, 10% OwnerSell(S)4.8K$308.47$1.5M
Jun 4, 2026Krishnan Krish SPresident and CEO, Director, 10% OwnerSell(S)2.8K$309.49$862K
Jun 4, 2026Krishnan Krish SPresident and CEO, Director, 10% OwnerSell(S)2.7K$310.43$823K
Jun 4, 2026Krishnan Krish SPresident and CEO, Director, 10% OwnerSell(S)964$311.36$300K
Jun 4, 2026Krishnan Krish SPresident and CEO, Director, 10% OwnerSell(S)40$312.23$12K

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.

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