Krishnan Suma

CIK 00012987113 companiesPITTSBURGH, PA

SEC Profile

Transactions

Companies

Filings

CIK

0001298711

Recent Transactions

50 trades

Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2026-03-04$257.32/sh−407→ 1,427,748 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2026-03-04$264.64/sh−4,852→ 1,410,855 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2026-03-04$262.35/sh−1,938→ 1,417,955 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2026-03-04$266.42/sh−1,700→ 1,403,155 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2026-03-04$258.54/sh−589→ 1,427,159 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2026-03-04$260.37/sh−3,667→ 1,422,824 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2026-03-04$261.41/sh−2,931→ 1,419,893 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2026-03-04$263.58/sh−2,248→ 1,415,707 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2026-03-04$259.61/sh−668→ 1,426,491 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2026-03-04$265.16/sh−6,000→ 1,404,855 total
Exercise/Conversion
Krystal Biotech, Inc.$KRYS
Common Stock
2026-02-27+26,250→ 1,509,075 total
Exercise/Conversion
Krystal Biotech, Inc.$KRYS
Common Stock
2026-02-27+8,750→ 1,486,806 total
Tax Payment
Krystal Biotech, Inc.$KRYS
Common Stock
2026-02-27$275.64/sh−11,942→ 1,497,133 total
Tax Payment
Krystal Biotech, Inc.$KRYS
Common Stock
2026-02-27$275.64/sh−3,981→ 1,482,825 total
Tax Payment
Krystal Biotech, Inc.$KRYS
Common Stock
2026-02-27$275.64/sh−1,820→ 1,428,155 total
Tax Payment
Krystal Biotech, Inc.$KRYS
Common Stock
2026-02-27$275.64/sh−2,605→ 1,500,253 total
Award
Krystal Biotech, Inc.$KRYS
Stock Option (Right to Buy)
2026-02-27+18,100→ 18,100 total
Exercise/Conversion
Krystal Biotech, Inc.$KRYS
Restricted Stock Units
2026-02-27−4,000→ 12,000 total
Exercise/Conversion
Krystal Biotech, Inc.$KRYS
Performance Stock Units
2026-02-27−22,500→ 0 total
Award
Krystal Biotech, Inc.$KRYS
Restricted Stock Units
2026-02-27+7,256→ 7,256 total
Tax Payment
Krystal Biotech, Inc.$KRYS
Common Stock
2026-02-27$275.64/sh−10,236→ 1,425,975 total
Exercise/Conversion
Krystal Biotech, Inc.$KRYS
Common Stock
2026-02-27+5,725→ 1,502,858 total
Exercise/Conversion
Krystal Biotech, Inc.$KRYS
Common Stock
2026-02-27+22,500→ 1,436,211 total
Exercise/Conversion
Krystal Biotech, Inc.$KRYS
Common Stock
2026-02-27+4,000→ 1,429,975 total
Award
Krystal Biotech, Inc.$KRYS
Performance Stock Units
2026-02-27+43,536→ 43,536 total
Gift
Krystal Biotech, Inc.$KRYS
Common Stock
2025-12-05−5,000→ 1,478,056 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-12-04$214.25/sh−700→ 1,438,011 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-12-04$219.53/sh−5,693→ 1,496,886 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-12-04$220.34/sh−2,625→ 1,494,261 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-12-04$217.04/sh−1,600→ 1,505,156 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-12-04$218.72/sh−2,577→ 1,502,579 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-12-04$216.97/sh−1,400→ 1,436,011 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-12-04$221.78/sh−10,505→ 1,483,756 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-12-04$221.82/sh−10,461→ 1,413,911 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-12-04$222.38/sh−200→ 1,413,711 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-12-04$220.52/sh−2,627→ 1,424,372 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-12-04$214.28/sh−956→ 1,507,100 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-12-04$219.68/sh−5,419→ 1,426,999 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-12-04$215.49/sh−600→ 1,437,411 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-12-04$215.48/sh−344→ 1,506,756 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-12-04$218.83/sh−3,593→ 1,432,418 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-07-16$150.00/sh−1,389→ 1,508,056 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-07-16$150.00/sh−1,529→ 1,438,711 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-07-15$151.79/sh−800→ 1,440,240 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-07-15$151.79/sh−900→ 1,509,445 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-07-15$150.68/sh−2,184→ 1,510,345 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-07-15$150.68/sh−2,236→ 1,441,040 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-07-14$150.29/sh−13,335→ 1,443,376 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-07-14$151.00/sh−100→ 1,443,276 total
Sale
Krystal Biotech, Inc.$KRYS
Common Stock
2025-07-14$150.30/sh−13,400→ 1,512,529 total

Companies

Recent Filings

Address

C/O KRYSTAL BIOTECH, INC. 2100 WHARTON STREET, SUITE 701

PITTSBURGH, PA, 15203

View on SEC.gov