Insider tradingForm 4

Krystal Biotech, Inc. (KRYS) Insider Trading

3 open-market trades reported since Aug 14, 2026: 0 purchases worth $0 and 3 sales worth $26.2M.

By insider

Insider	Role	Bought	Sells	Sold	Latest
Krish S. Krishnan	CEO	$0	1	$8.98M	Sep 4, 2026
Suma Krishnan	President	$0	1	$8.98M	Sep 4, 2026
Dino A. Rossi	Director	$0	1	$8.23M	Aug 14, 2026

KRYS insider trades
Filed	Traded	Insider	Role	Type	Shares	Price ($)	Value	Holding	Filing
Sep 4	Sep 4	Krish S. KrishnanCEO	CEO	▼ SELL10b5-1	25,000	359.32	$8.98M	−1.8%	Form 4 ↗
Sep 4	Sep 4	Suma KrishnanPresident	President	▼ SELL10b5-1	25,000	359.32	$8.98M	−1.9%	Form 4 ↗
Aug 14	Aug 14	Dino A. RossiDirector	Director	▼ SELL	25,000	329.12	$8.23M	−33%	Form 4 ↗

Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings