Form 4 for KRYS Krystal Biotech, Inc.

Accepted 2021-12-14 00:00:00 ET · period of report 2021-12-10 · accession 0000899243-21-048125 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
I	2021-12-14	2021-12-10	KRYS	Krishnan Suma	COO, Dir, 10%	S - Sale	$70.50	-100.0K	50.0K	-67%	-$7.05M

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2021-12-10	S	D	100,000	$70.50	50,000	I By trust	—	—	(F1) On December 3, 2021, Krystal Biotech, Inc. (the "Company"), closed the previously announced underwritten public offering of 2,666,667 shares of its common stock, at a public offering price of $75.00 per share. The Company and certain selling stockholders granted the underwriters a 30-day option to purchase up to an additional 400,000 shares of the Company's common stock offered in the public offering, which includes up to 200,000 shares from the selling stockholders. The underwriters exercised the option and on December 10, 2021, purchased the 400,000 shares of the Company's common stock, including 100,000 shares of the Company's common stock from the Krishnan Family Trust, a selling stockholder. (F2) Directly beneficially owned by the Krishnan Family Trust. The reporting person and her spouse are each joint beneficial owners of the trust with joint voting and investment control. (F3) Prior to the reported transaction, the Krishnan Family Trust held 112,162 shares. In connection with the reported transaction, 18,919 shares were transferred to the Krishnan Family Trust from the reporting person's individual account and 18,919 shares were transferred to the Krishnan Family Trust from Krish Krishnan's, the reporting person's spouse, individual account.