KRISHNAN SUMA

PrivateCIK: 1298711
Location

PITTSBURGH, PA

KRISHNAN SUMA (President, R&D) exercised options at KRYSTAL BIOTECH, INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 5 exercises
InsiderKRISHNAN SUMACIK 1298711
IssuerKRYSTAL BIOTECH, INC.CIK 1711279
DirectorOfficer10% Owner· President, R&D
Since Mar 2026
+79.03K
Net shares
Net buyer
$8.43M
Total sold
0
Open market trades
0B · 0S
15
Total transactions
136.12K acquired · 57.08K disposed
Non-Derivative Transactions10

Common Stock

Direct
M · Option Exercise

Shares

+22.50K

Price / share

Trade value

% of position

1.6%
2/27/2026
1.41M1.44M

Common Stock

Direct
F · Tax Withholding

Shares

10.24K

Price / share

$275.64

Trade value

$2.82M

% of position

0.7%
2/27/2026
1.44M1.43M

Common Stock

Direct
M · Option Exercise

Shares

+4K

Price / share

Trade value

% of position

0.3%
2/27/2026
1.43M1.43M

Common Stock

Direct
F · Tax Withholding

Shares

1.82K

Price / share

$275.64

Trade value

$501.66K

% of position

0.1%
2/27/2026
1.43M1.43M

Common Stock

Indirect
M · Option Exercise

Shares

+8.75K

Price / share

Trade value

% of position

0.6%
2/27/2026
1.48M1.49M

Common Stock

Indirect
F · Tax Withholding

Shares

3.98K

Price / share

$275.64

Trade value

$1.10M

% of position

0.3%
2/27/2026
1.49M1.48M

Common Stock

Indirect
M · Option Exercise

Shares

+26.25K

Price / share

Trade value

% of position

1.8%
2/27/2026
1.48M1.51M

Common Stock

Indirect
F · Tax Withholding

Shares

11.94K

Price / share

$275.64

Trade value

$3.29M

% of position

0.8%
2/27/2026
1.51M1.50M

Common Stock

Indirect
M · Option Exercise

Shares

+5.72K

Price / share

Trade value

% of position

0.4%
2/27/2026
1.50M1.50M

Common Stock

Indirect
F · Tax Withholding

Shares

2.60K

Price / share

$275.64

Trade value

$718.04K

% of position

0.2%
2/27/2026
1.50M1.50M
Total

Net shares

+36.64K

Net value

-$8.43M

Derivative Transactions5

Performance Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

22.50K shares

Shares

22.50K

Strike price

Held after

0.00

Exercisable

2/27/2026

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

4K shares

Shares

4K

Strike price

Held after

12K

Exercisable

2/27/2026

Stock Option (Right to Buy)

Direct
A · Award
Converts to

Common Stock

18.10K shares

Shares

+18.10K

Strike price

275.64

Held after

18.10K

Exercisable

2/27/2026

Restricted Stock Units

Direct
A · Award
Converts to

Common Stock

7.26K shares

Shares

+7.26K

Strike price

Held after

7.26K

Exercisable

2/27/2026

Performance Stock Units

Direct
A · Award
Converts to

Common Stock

43.54K shares

Shares

+43.54K

Strike price

Held after

43.54K

Exercisable

2/27/2026
Non-Derivative Holdings (Post-Transaction)2

Common Stock

Indirect
Shares owned90K

Common Stock

Indirect
Shares owned50K
Total
140K indirect140K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
KRISHNAN SUMA — Insider Transaction (Form 4) Filed Mar 3, 2026 | Finecho