KRISHNAN SUMA

PrivateCIK: 1298711
Location

PITTSBURGH, PA

KRISHNAN SUMA (President, R&D) sold 1.8% of their position (25K shares) of KRYSTAL BIOTECH, INC. on the open market

Open‑market sale worth $7.70M — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 11 sales
InsiderKRISHNAN SUMACIK 1298711
IssuerKRYSTAL BIOTECH, INC.CIK 1711279
DirectorOfficer10% Owner· President, R&D
Since Mar 2026
-25K
Net shares
Net seller
$7.70M
Total sold
11
Open market trades
0B · 11S
11
Total transactions
25K disposed
Non-Derivative Transactions11

Common Stock

Direct
S · Sale

Shares

320.00

Price / share

$300.75

Trade value

$96.24K

% of position

0.0%
6/4/2026
1.40M1.40M

Common Stock

Direct
S · Sale

Shares

593.00

Price / share

$302.25

Trade value

$179.23K

% of position

0.0%
6/4/2026
1.40M1.40M

Common Stock

Direct
S · Sale

Shares

247.00

Price / share

$303.17

Trade value

$74.88K

% of position

0.0%
6/4/2026
1.40M1.40M

Common Stock

Direct
S · Sale

Shares

400.00

Price / share

$304.89

Trade value

$121.96K

% of position

0.0%
6/4/2026
1.40M1.40M

Common Stock

Direct
S · Sale

Shares

480.00

Price / share

$305.87

Trade value

$146.82K

% of position

0.0%
6/4/2026
1.40M1.40M

Common Stock

Direct
S · Sale

Shares

1.35K

Price / share

$307.09

Trade value

$413.96K

% of position

0.1%
6/4/2026
1.40M1.40M

Common Stock

Direct
S · Sale

Shares

12.73K

Price / share

$307.81

Trade value

$3.92M

% of position

0.9%
6/4/2026
1.40M1.39M

Common Stock

Direct
S · Sale

Shares

3.80K

Price / share

$308.89

Trade value

$1.17M

% of position

0.3%
6/4/2026
1.39M1.38M

Common Stock

Direct
S · Sale

Shares

2.80K

Price / share

$309.95

Trade value

$868.16K

% of position

0.2%
6/4/2026
1.38M1.38M

Common Stock

Direct
S · Sale

Shares

2.04K

Price / share

$310.94

Trade value

$634K

% of position

0.1%
6/4/2026
1.38M1.38M

Common Stock

Direct
S · Sale

Shares

240.00

Price / share

$311.65

Trade value

$74.80K

% of position

0.0%
6/4/2026
1.38M1.38M
Total

Net shares

25K

Net value

-$7.70M

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)2

Common Stock

Indirect
Shares owned50K

Common Stock

Indirect
Shares owned90K
Total
140K indirect140K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
KRISHNAN SUMA — Insider Transaction (Form 4) Filed Jun 5, 2026 | Finecho