NASDAQ:KRYS | Insider Transactions | Krystal Biotech, Inc.

KRYS Insider Transactions

544 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.

KRYS insiders transaction timeline

PurchaseSale
2017-09-22: 3 purchases — JANNEY DANIEL, Krishnan Suma, Krishnan Krish S2018-03-19: 1 purchase — Krishnan Krish S2018-05-09: 1 purchase — NORBY R DOUGLAS2018-05-22: 1 purchase — Riley Antony A2018-06-05: 1 purchase — Krishnan Suma2018-06-06: 2 purchases — Krishnan Suma2018-10-18: 2 purchases — Krishnan Suma, Krishnan Krish S2019-08-29: 2 sales — JANNEY DANIEL2019-08-30: 1 sale — JANNEY DANIEL2019-11-15: 3 sales — Krishnan Krish S2019-11-18: 5 sales — Krishnan Krish S2019-12-16: 4 sales — Krishnan Suma2019-12-17: 5 sales — Krishnan Suma2019-12-18: 5 sales — Krishnan Suma2020-02-18: 3 sales — Krishnan Krish S2020-02-19: 2 sales — Krishnan Krish S2020-02-20: 4 sales — Krishnan Krish S2020-03-16: 1 sale — Krishnan Suma2020-03-17: 3 sales — Krishnan Suma2020-03-18: 1 sale — Krishnan Suma2020-05-15: 3 sales — Krishnan Krish S2020-05-18: 5 sales — Krishnan Krish S2020-06-15: 5 sales — Krishnan Suma2020-09-15: 2 sales — Krishnan Suma2020-09-16: 2 sales — Krishnan Suma2020-09-17: 3 sales — Krishnan Suma2021-12-10: 3 sales — Krishnan Suma, JANNEY DANIEL, Krishnan Krish S2022-08-05: 12 sales — Krishnan Suma, Krishnan Krish S2022-11-08: 4 sales — Krishnan Suma, Krishnan Krish S2022-11-23: 2 sales — Krishnan Suma, Krishnan Krish S2022-12-16: 4 sales — Krishnan Suma, Krishnan Krish S2022-12-29: 8 sales — Krishnan Suma, Krishnan Krish S2023-01-03: 4 sales — Krishnan Suma, Krishnan Krish S2023-01-04: 4 sales — Krishnan Suma, Krishnan Krish S2023-01-17: 12 sales — Krishnan Suma, Krishnan Krish S2023-01-18: 8 sales — Krishnan Suma, Krishnan Krish S2023-03-01: 1 sale — ROSSI DINO A2023-04-17: 20 sales — Krishnan Suma, Krishnan Krish S2023-04-19: 1 sale — JANNEY DANIEL2023-05-09: 1 sale — JANNEY DANIEL2023-05-19: 4 sales — Romano Kathryn, JANNEY DANIEL2023-05-22: 6 sales — Romano Kathryn2023-05-31: 12 sales — Krishnan Suma, Krishnan Krish S2023-06-08: 6 sales — JANNEY DANIEL2023-06-09: 6 sales — ORTH ANDREW C., JANNEY DANIEL2023-09-11: 20 sales — Krishnan Suma, Krishnan Krish S2023-12-11: 16 sales — Krishnan Suma, Krishnan Krish S2024-01-22: 1 sale — Romano Kathryn2024-02-26: 2 sales — ROMANO KATHRYN2024-02-28: 23 sales — ROMANO KATHRYN2024-03-11: 28 sales — Krishnan Suma, Krishnan Krish S2024-05-20: 3 sales — Gangolli Julian S2024-06-11: 32 sales — Krishnan Suma, Krishnan Krish S2024-09-12: 30 sales — Krishnan Suma, Krishnan Krish S2024-12-13: 34 sales — Krishnan Suma, Krishnan Krish S2025-02-27: 1 sale — ROMANO KATHRYN2025-03-13: 20 sales — Krishnan Suma, Krishnan Krish S2025-07-09: 4 sales — Krishnan Suma, Krishnan Krish S2025-07-10: 8 sales — Krishnan Suma, Krishnan Krish S2025-07-14: 6 sales — Krishnan Suma, Krishnan Krish S2025-07-15: 8 sales — Krishnan Suma, Krishnan Krish S2025-07-16: 4 sales — Krishnan Suma, Krishnan Krish S2025-12-04: 32 sales — Krishnan Suma, Krishnan Krish S2026-02-09: 7 sales — ROMANO KATHRYN2026-02-19: 2 sales — ROSSI DINO A2026-02-24: 17 sales — JANNEY DANIEL2026-02-25: 1 sale — JANNEY DANIEL2026-02-26: 2 sales — JANNEY DANIEL2026-02-27: 2 sales — JANNEY DANIEL2026-03-02: 1 sale — ROMANO KATHRYN2026-03-04: 20 sales — Krishnan Suma, Krishnan Krish S2026-05-26: 1 sale — Thomas John Charles2026-06-04: 22 sales — Krishnan Suma, Krishnan Krish S2026-06-25: 1 sale — Thomas John Charles2026-08-14: 8 sales — ROSSI DINO A2017-09-222026-08-14
Insider profileRoleDateTransactionSharesPrice
ROSSI DINO ADirector2026-08-14Sale40$333.23
ROSSI DINO ADirector2026-08-14Sale3,095$331.4333
ROSSI DINO ADirector2026-08-14Sale4,896$330.3558
ROSSI DINO ADirector2026-08-14Sale7,428$329.6015
ROSSI DINO ADirector2026-08-14Sale1,687$328.5152
ROSSI DINO ADirector2026-08-14Sale5,226$327.3939
ROSSI DINO ADirector2026-08-14Sale2,287$326.6028
ROSSI DINO ADirector2026-08-14Sale341$325.5985
Thomas John CharlesEVP, General Counsel2026-06-25Sale1,000.0$347.27
Krishnan SumaPresident, R&D2026-06-04Sale240.0$311.65
Krishnan SumaPresident, R&D2026-06-04Sale2,039.0$310.94
Krishnan SumaPresident, R&D2026-06-04Sale2,801.0$309.95
Krishnan SumaPresident, R&D2026-06-04Sale3,803.0$308.89
Krishnan SumaPresident, R&D2026-06-04Sale12,729.0$307.81
Krishnan SumaPresident, R&D2026-06-04Sale1,348.0$307.09
Krishnan SumaPresident, R&D2026-06-04Sale480.0$305.87
Krishnan SumaPresident, R&D2026-06-04Sale400.0$304.89
Krishnan SumaPresident, R&D2026-06-04Sale247.0$303.17
Krishnan SumaPresident, R&D2026-06-04Sale593.0$302.25
Krishnan SumaPresident, R&D2026-06-04Sale320.0$300.75
Krishnan Krish SPresident and CEO2026-06-04Sale40.0$312.23
Krishnan Krish SPresident and CEO2026-06-04Sale964.0$311.36
Krishnan Krish SPresident and CEO2026-06-04Sale2,652.0$310.43
Krishnan Krish SPresident and CEO2026-06-04Sale2,784.0$309.49
Krishnan Krish SPresident and CEO2026-06-04Sale4,830.0$308.47
Krishnan Krish SPresident and CEO2026-06-04Sale11,461.0$307.68
Krishnan Krish SPresident and CEO2026-06-04Sale589.0$306.33
Krishnan Krish SPresident and CEO2026-06-04Sale544.0$304.81
Krishnan Krish SPresident and CEO2026-06-04Sale176.0$303.17
Krishnan Krish SPresident and CEO2026-06-04Sale640.0$302.24
Krishnan Krish SPresident and CEO2026-06-04Sale320.0$300.75
Thomas John CharlesEVP, General Counsel2026-05-26Sale642.0$302.03
Krishnan SumaPresident, R&D2026-03-04Sale1,700.0$266.42
Krishnan SumaPresident, R&D2026-03-04Sale6,000.0$265.16
Krishnan SumaPresident, R&D2026-03-04Sale4,852.0$264.64
Krishnan SumaPresident, R&D2026-03-04Sale2,248.0$263.58
Krishnan SumaPresident, R&D2026-03-04Sale1,938.0$262.35
Krishnan SumaPresident, R&D2026-03-04Sale2,931.0$261.41
Krishnan SumaPresident, R&D2026-03-04Sale3,667.0$260.37
Krishnan SumaPresident, R&D2026-03-04Sale668.0$259.61
Krishnan SumaPresident, R&D2026-03-04Sale589.0$258.54
Krishnan SumaPresident, R&D2026-03-04Sale407.0$257.32
Krishnan Krish SPresident and CEO2026-03-04Sale920.0$266.56
Krishnan Krish SPresident and CEO2026-03-04Sale2,439.0$265.59
Krishnan Krish SPresident and CEO2026-03-04Sale8,798.0$264.85
Krishnan Krish SPresident and CEO2026-03-04Sale2,043.0$263.7
Krishnan Krish SPresident and CEO2026-03-04Sale2,380.0$262.44
Krishnan Krish SPresident and CEO2026-03-04Sale2,962.0$261.41
Krishnan Krish SPresident and CEO2026-03-04Sale3,128.0$260.49
Krishnan Krish SPresident and CEO2026-03-04Sale1,377.0$259.87
Krishnan Krish SPresident and CEO2026-03-04Sale470.0$258.38
Krishnan Krish SPresident and CEO2026-03-04Sale483.0$257.31
ROMANO KATHRYNChief Accounting Officer2026-03-02Sale750.0$267.6
JANNEY DANIELDirector2026-02-27Sale2,373.0$276.17
JANNEY DANIELDirector2026-02-27Sale9,430.0$275.45
JANNEY DANIELDirector2026-02-26Sale2,638.0$276.32
JANNEY DANIELDirector2026-02-26Sale5,103.0$275.28
JANNEY DANIELDirector2026-02-25Sale700.0$275.0
JANNEY DANIELDirector2026-02-24Sale2,425.0$274.9
JANNEY DANIELDirector2026-02-24Sale930.0$269.5
JANNEY DANIELDirector2026-02-24Sale1,674.0$268.67
JANNEY DANIELDirector2026-02-24Sale1,891.0$267.37
JANNEY DANIELDirector2026-02-24Sale4,339.0$266.62
JANNEY DANIELDirector2026-02-24Sale1,604.0$265.54
JANNEY DANIELDirector2026-02-24Sale900.0$264.6
JANNEY DANIELDirector2026-02-24Sale62.0$263.05
JANNEY DANIELDirector2026-02-24Sale373.0$271.09
JANNEY DANIELDirector2026-02-24Sale370.0$269.83
JANNEY DANIELDirector2026-02-24Sale3,963.0$268.97
JANNEY DANIELDirector2026-02-24Sale6,671.0$268.04
JANNEY DANIELDirector2026-02-24Sale11,673.0$266.97
JANNEY DANIELDirector2026-02-24Sale8,986.0$266.18
JANNEY DANIELDirector2026-02-24Sale3,557.0$265.08
JANNEY DANIELDirector2026-02-24Sale1,733.0$264.12
JANNEY DANIELDirector2026-02-24Sale569.0$262.91
ROSSI DINO ADirector2026-02-19Sale10,834.0$262.1
ROSSI DINO ADirector2026-02-19Sale8,116.0$260.49
ROMANO KATHRYNChief Accounting Officer2026-02-09Sale96.0$277.88
ROMANO KATHRYNChief Accounting Officer2026-02-09Sale400.0$275.68
ROMANO KATHRYNChief Accounting Officer2026-02-09Sale552.0$274.64
ROMANO KATHRYNChief Accounting Officer2026-02-09Sale928.0$273.71
ROMANO KATHRYNChief Accounting Officer2026-02-09Sale2,824.0$272.51
ROMANO KATHRYNChief Accounting Officer2026-02-09Sale5,700.0$271.66
ROMANO KATHRYNChief Accounting Officer2026-02-09Sale2,000.0$270.56
Krishnan SumaPresident, R&D2025-12-04Sale700.0$222.2
Krishnan SumaPresident, R&D2025-12-04Sale10,505.0$221.78
Krishnan SumaPresident, R&D2025-12-04Sale2,625.0$220.34
Krishnan SumaPresident, R&D2025-12-04Sale5,693.0$219.53
Krishnan SumaPresident, R&D2025-12-04Sale2,577.0$218.72
Krishnan SumaPresident, R&D2025-12-04Sale1,600.0$217.04
Krishnan SumaPresident, R&D2025-12-04Sale344.0$215.48
Krishnan SumaPresident, R&D2025-12-04Sale956.0$214.28
Krishnan SumaPresident, R&D2025-12-04Sale200.0$222.38
Krishnan SumaPresident, R&D2025-12-04Sale10,461.0$221.82
Krishnan SumaPresident, R&D2025-12-04Sale2,627.0$220.52
Krishnan SumaPresident, R&D2025-12-04Sale5,419.0$219.68
Krishnan SumaPresident, R&D2025-12-04Sale3,593.0$218.83
Krishnan SumaPresident, R&D2025-12-04Sale1,400.0$216.97
Krishnan SumaPresident, R&D2025-12-04Sale600.0$215.49
Krishnan SumaPresident, R&D2025-12-04Sale700.0$214.25