KRISHNAN KRISH S (President and CEO) sold 1.8% of their position (25K shares) of KRYSTAL BIOTECH, INC. on the open market

Open‑market sale worth $8.98M — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 13 sales

KRISHNAN KRISH S

Filed: 9/4/2026ACC: 0001298709-26-000011

InsiderKRISHNAN KRISH SCIK 1298709

→

IssuerKRYSTAL BIOTECH, INC.CIK 1711279

DirectorOfficer10% Owner· President and CEO

Since Mar 2026

-25K

Net shares

Net seller

$8.98M

Total sold

Open market trades

0B · 13S

Total transactions

25K disposed

Non-Derivative Transactions13

Common Stock

Direct

S · Sale

−520.00

Price / share

$354.54

Trade value

$184.36K

% of position

0.0%

9/4/2026

1.37M→1.37M

Common Stock

Direct

S · Sale

−2.03K

Price / share

$355.57

Trade value

$721.46K

% of position

0.1%

9/4/2026

1.37M→1.37M

Common Stock

Direct

S · Sale

−3.30K

Price / share

$356.37

Trade value

$1.17M

% of position

0.2%

9/4/2026

1.37M→1.37M

Common Stock

Direct

S · Sale

−3.98K

Price / share

$357.57

Trade value

$1.42M

% of position

0.3%

9/4/2026

1.37M→1.36M

Common Stock

Direct

S · Sale

−3.14K

Price / share

$358.42

Trade value

$1.13M

% of position

0.2%

9/4/2026

1.36M→1.36M

Common Stock

Direct

S · Sale

−3.36K

Price / share

$359.39

Trade value

$1.21M

% of position

0.2%

9/4/2026

1.36M→1.36M

Common Stock

Direct

S · Sale

−2.27K

Price / share

$360.46

Trade value

$816.81K

% of position

0.2%

9/4/2026

1.36M→1.35M

Common Stock

Direct

S · Sale

−1.21K

Price / share

$361.61

Trade value

$438.99K

% of position

0.1%

9/4/2026

1.35M→1.35M

Common Stock

Direct

S · Sale

−2.01K

Price / share

$362.65

Trade value

$728.93K

% of position

0.1%

9/4/2026

1.35M→1.35M

Common Stock

Direct

S · Sale

−573.00

Price / share

$363.34

Trade value

$208.20K

% of position

0.0%

9/4/2026

1.35M→1.35M

Common Stock

Direct

S · Sale

−1.36K

Price / share

$364.48

Trade value

$494.96K

% of position

0.1%

9/4/2026

1.35M→1.35M

Common Stock

Direct

S · Sale

−847.00

Price / share

$365.42

Trade value

$309.51K

% of position

0.1%

9/4/2026

1.35M→1.35M

Common Stock

Direct

S · Sale

−405.00

Price / share

$366.56

Trade value

$148.46K

% of position

0.0%

9/4/2026

1.35M→1.35M

Total

Net shares

−25K

Net value

-$8.98M

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	9/4/2026	S · Sale	−520.00	$354.54	$184.36K	0.0%	1.37M	1.37M
Common Stock Direct	9/4/2026	S · Sale	−2.03K	$355.57	$721.46K	0.1%	1.37M	1.37M
Common Stock Direct	9/4/2026	S · Sale	−3.30K	$356.37	$1.17M	0.2%	1.37M	1.37M
Common Stock Direct	9/4/2026	S · Sale	−3.98K	$357.57	$1.42M	0.3%	1.37M	1.36M
Common Stock Direct	9/4/2026	S · Sale	−3.14K	$358.42	$1.13M	0.2%	1.36M	1.36M
Common Stock Direct	9/4/2026	S · Sale	−3.36K	$359.39	$1.21M	0.2%	1.36M	1.36M
Common Stock Direct	9/4/2026	S · Sale	−2.27K	$360.46	$816.81K	0.2%	1.36M	1.35M
Common Stock Direct	9/4/2026	S · Sale	−1.21K	$361.61	$438.99K	0.1%	1.35M	1.35M
Common Stock Direct	9/4/2026	S · Sale	−2.01K	$362.65	$728.93K	0.1%	1.35M	1.35M
Common Stock Direct	9/4/2026	S · Sale	−573.00	$363.34	$208.20K	0.0%	1.35M	1.35M
Common Stock Direct	9/4/2026	S · Sale	−1.36K	$364.48	$494.96K	0.1%	1.35M	1.35M
Common Stock Direct	9/4/2026	S · Sale	−847.00	$365.42	$309.51K	0.1%	1.35M	1.35M
Common Stock Direct	9/4/2026	S · Sale	−405.00	$366.56	$148.46K	0.0%	1.35M	1.35M
Total			−25K		-$8.98M

Derivative Transactions0

No derivative transactions reported

Non-Derivative Holdings (Post-Transaction)3

Common Stock

Indirect

Shares owned90K

Common Stock

Indirect

Shares owned77.71K

Common Stock

Indirect

Shares owned50K

Total

217.71K indirect217.71K

Security Title	Shares Owned	Ownership Type
Common Stock	90K	Indirect
Common Stock	77.71K	Indirect
Common Stock	50K	Indirect
Total	217.71K	217.71K indirect

Derivative Holdings (Post-Transaction)0

No derivative holdings reported