Krystal Biotech, INC Form 4 insider transactions

NASDAQ
Krystal Biotech's CEO, Krish Krishnan, reports the surrender of shares for tax withholding upon vesting of restricted stock.
NASDAQ
Kathryn Romano, Chief Accounting Officer of Krystal Biotech, Inc., reports exercising stock options and selling shares under a pre-arranged Rule 10b5-1 trading plan.