KRYSTAL BIOTECH INC

Ticker: KRYS CUSIP: 501147102 Class: Common Stock

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q4 2023

Shares 15,705 Value ($000) $1,948 Avg Close $110.89 Range $93.95 - $129.85

Q3 2023

Shares 25,647 Value ($000) $2,975 Avg Close $122.00 Range $106.92 - $132.68

Q2 2023

Shares 20,611 Value ($000) $2,420 Avg Close $102.10 Range $77.09 - $131.80

Q1 2023

Shares 11,521 Value ($000) $922 Avg Close $78.56 Range $69.81 - $89.59

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	15,705	$1,948	$110.89	$93.95 - $129.85
Q3 2023	25,647	$2,975	$122.00	$106.92 - $132.68
Q2 2023	20,611	$2,420	$102.10	$77.09 - $131.80
Q1 2023	11,521	$922	$78.56	$69.81 - $89.59