KRYSTAL BIOTECH INC

Ticker: KRYS CUSIP: 501147102 Class: Common Stock

NATIXIS ADVISORS, L.P.'s Holding History (CIK: 0001018331)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 11,682 Value ($000) $3 Avg Close $210.47 Range $175.85 - $265.92

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,682	$3	$210.47	$175.85 - $265.92