John Charles Thomas

Insider

EVP, General Counsel

Trades at: KRYS

30D 90D 1Y

Net shares · 90d

-642

0 buy · 642 sell

Net value · 90d

-$193.9K

$0 in · $193.9K out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 642 sell

Net buy / sell volume (all companies)

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions · open-market

Include grants & non-market

KRYS Sell·S
May 26, 26

EVP, General Counsel · 10b5-1

$193.9K

642 sh · $302.03

Own -100%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
May 26, 2026	KRYS	EVP, General Counsel	Sell S	642	-100%	$302.03	$193.9K

About John Charles Thomas

This profile aggregates every SEC Form 4 insider transaction reported by John Charles Thomas across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.