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Krishnan Suma's Form 4 filing

Krystal Biotech, Inc. (KRYS) · filed Jun 5, 2026

Accession no.
0001298711-26-000006
Filed
Jun 5, 2026
Trade date
Jun 4, 2026
Filing delay
1 day
Rule 10b5-1 plan
Checked

This filing lists 11 non-derivative transactions. Open-market sales total $7.70M. It was filed 1 day after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Krishnan SumaCIK 0001298711Director, Officer (President, R&D), 10% Owner

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Jun 4, 2026Common StockSSaleDisposed−320$300.75−$96,2401,402,835Direct
Jun 4, 2026Common StockSSaleDisposed−593$302.25F3−$179,234.251,402,242Direct
Jun 4, 2026Common StockSSaleDisposed−247$303.17F4−$74,882.991,401,995Direct
Jun 4, 2026Common StockSSaleDisposed−400$304.89F5−$121,9561,401,595Direct
Jun 4, 2026Common StockSSaleDisposed−480$305.87F6−$146,817.61,401,115Direct
Jun 4, 2026Common StockSSaleDisposed−1,348$307.09F7−$413,957.321,399,767Direct
Jun 4, 2026Common StockSSaleDisposed−12,729$307.81F8−$3,918,113.491,387,038Direct
Jun 4, 2026Common StockSSaleDisposed−3,803$308.89F9−$1,174,708.671,383,235Direct
Jun 4, 2026Common StockSSaleDisposed−2,801$309.95F10−$868,169.951,380,434Direct
Jun 4, 2026Common StockSSaleDisposed−2,039$310.94F11−$634,006.661,378,395Direct
Jun 4, 2026Common StockSSaleDisposed−240$311.65F12−$74,7961,378,155Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F3

The transaction was executed in multiple trades ranging from $302.05 to $303.01. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth herein.

Referenced by the price of 1 transaction in Table I.

F4

The transaction was executed in multiple trades ranging from $303.05 to $303.77. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth herein.

Referenced by the price of 1 transaction in Table I.

F5

The transaction was executed in multiple trades ranging from $304.07 to $304.98. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth herein.

Referenced by the price of 1 transaction in Table I.

F6

The transaction was executed in multiple trades ranging from $305.19 to $306.00. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth herein.

Referenced by the price of 1 transaction in Table I.

F7

The transaction was executed in multiple trades ranging from $306.38 to $307.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth herein.

Referenced by the price of 1 transaction in Table I.

F8

The transaction was executed in multiple trades ranging from $307.38 to $308.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth herein.

Referenced by the price of 1 transaction in Table I.

F9

The transaction was executed in multiple trades ranging from $308.38 to $309.36. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth herein.

Referenced by the price of 1 transaction in Table I.

F10

The transaction was executed in multiple trades ranging from $309.43 to $310.38. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth herein.

Referenced by the price of 1 transaction in Table I.

F11

The transaction was executed in multiple trades ranging from $310.44 to $311.41. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth herein.

Referenced by the price of 1 transaction in Table I.

F12

The transaction was executed in multiple trades ranging from $311.50 to $311.77. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth herein.

Referenced by the price of 1 transaction in Table I.

Read the full filing on SEC EDGAR (opens in a new tab)