Transaction · 0001298711-25-000002

Krishnan Suma

Krishnan Suma, PRES, R, D, reported a transaction classified as withholding at Krystal Biotech, Inc. involving 3286.000000 shares for an estimated $579617.54. Reported holdings after the transaction were 1472596.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

withholdingSEC transaction code FPRES, R, D
KRYSKrystal Biotech, Inc.
Filing timeMar 01
Trade dateFeb 26, 2025
Filing · SECView on SEC
InsiderProfile

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KRYS price since this filing

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KRYS since 2025-03-01Filed 553 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
withholding
Code F
Identifier
0001298711-25-000002
Common Stock
Transaction date
Feb 26, 2025
Filed Mar 01, 2025, 12:00 AM · 3d delay
Shares
3.28k sh
$17.6k per share
Estimated value
-$57.9M
Computed from shares × price
Holdings after
1.47M sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Direct Ownership
-16score
Filing-only score

-16

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

President, R&D

Officer YesDirector Yes10% YesOther No
Footnotes & amended
  1. F1

    Represents number of shares of common stock surrendered to the Company for tax withholding upon the vesting of 7,100 shares of restricted stock on February 26, 2025. 28,400 Restricted Stock Awards ("…

  2. F2

    The closing price on February 26, 2025 of the Company's common stock on the Nasdaq Global Select Market.

  3. F3

    15,000 performance stock units ("PSUs") were granted on February 28, 2023. Each PSU represented a contingent right to receive one share of the Company's common stock, subject to the achievement of cer…

  4. F4

    Represents the number of shares of common stock surrendered to the Company for tax withholding upon the vesting of 7,500 PSUs on February 28, 2025.

  5. F5

    The closing price on February 28, 2025 of the Company's common stock on the Nasdaq Global Select Market.

  6. F6

    45,000 performance stock units ("PSUs") were granted on February 29, 2024. Each PSU represented a contingent right to receive one share of the Company's common stock, subject to the achievement of cer…

  7. F7

    Represents the number of shares of common stock surrendered to the Company for tax withholding upon the vesting of 22,500 PSUs on February 28, 2025.

  8. F8

    25,000 PSUs were granted on February 28, 2023, to the Reporting Person's spouse, Krish S. Krishnan. Each PSU represented a contingent right to receive one share of the Company's common stock, subject…

  9. F9

    These same shares are also being reported on a Form 4 by the Reporting Person's spouse, Krish S. Krishnan.

  10. F10

    Directly beneficially owned by Krish S. Krishnan, the spouse of the Reporting Person.

  11. F11

    Represents number of shares of common stock surrendered to the Company for tax withholding by the Reporting Person's spouse, Krish S. Krishnan, upon the vesting of 12,500 PSUs on February 28, 2025.

  12. F12

    35,000 restricted stock units ("RSUs") were granted on February 29, 2024, to the Reporting Person's spouse, Krish S. Krishnan. Each RSU represented a contingent right to receive one share of the Compa…

  13. F13

    Represents number of shares of common stock surrendered to the Company for tax withholding by the Reporting Person's spouse, Krish S. Krishnan, upon the vesting of 8,750 RSUs on February 28, 2025.

  14. F14

    52,500 PSUs were granted on February 29, 2024, to the Reporting Person's spouse, Krish S. Krishnan. Each PSU represented a contingent right to receive one share of the Company's common stock, subject…

  15. F15

    Represents number of shares of common stock surrendered to the Company for tax withholding by the Reporting Person's spouse, Krish S. Krishnan, upon the vesting of 26,250 PSUs on February 28, 2025.

  16. F16

    Represents the number of shares of common stock surrendered to the Company for tax withholding by the Reporting Person's spouse, Krish S. Krishnan, upon the vesting of 10,200 shares of restricted sto…

  17. F17

    Directly beneficially owned by the Krishnan Family Trust. The reporting person and her spouse are each joint beneficial owners of the trust with joint voting and investment control.

  18. F18

    The option vests in four equal annual installments beginning on February 28, 2026.

  19. F19

    Each RSU represents a contingent right to receive one share of the Company's common stock, subject to the Reporting Person's continued service to the Company on each applicable vesting date.

  20. F20

    The number of RSUs in this column represents the number of shares of common stock the Reporting Person will receive assuming the Reporting Person's continued service to the Company on all applicable v…

  21. F21

    The RSUs vest in four equal annual installments with the first installment vesting on February 28, 2026.

Original filing · 0001298711-25-000002
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