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sellWeak cluster of 210b5-1 plan

Krish S Krishnan sold $5.4M of KRYS

President and CEO at Krystal Biotech, Inc.. 35,873 shares at an average of $150.39, traded Jul 14, 2025, filed Jul 16, 2025.

Warning score
38
Value
$5.4M
35,873 shares
Holdings after
1,438,711
-2% from before
From 52-week low
+22%
low $123.36, close $150.41
From 52-week high
-25%
high $201.58, as of Jul 14, 2025

Score components

  • Role
    CEO
    +25
  • Trade size
    $5.4M at market
    +25
  • Share of holdings sold
    Sold 2.4% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

KRYSOct 9, 2026 · close 331.61
Since filing Jul 16, 2025: +121.0%SPY +26.4% · excess +94.5%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001298709-25-000009, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jul 14, 2025SOpen-market sale
Common Stock10b5-1
-13,400$150.30$2.0M1,512,529Jul 16, 2025
Jul 15, 2025SOpen-market sale
Common Stock10b5-1
-2,184$150.68$329k1,510,345Jul 16, 2025
Jul 15, 2025SOpen-market sale
Common Stock10b5-1
-900$151.79$137k1,509,445Jul 16, 2025
Jul 16, 2025SOpen-market sale
Common Stock10b5-1
-1,389$150.00$208k1,508,056Jul 16, 2025
Jul 14, 2025SOpen-market sale
Common Stockindirect: By Spouse10b5-1
-13,335$150.29$2.0M1,443,376Jul 16, 2025
Jul 14, 2025SOpen-market sale
Common Stockindirect: By Spouse10b5-1
-100$151.00$15k1,443,276Jul 16, 2025
Jul 15, 2025SOpen-market sale
Common Stockindirect: By Spouse10b5-1
-2,236$150.68$337k1,441,040Jul 16, 2025
Jul 15, 2025SOpen-market sale
Common Stockindirect: By Spouse10b5-1
-800$151.79$121k1,440,240Jul 16, 2025
Jul 16, 2025SOpen-market sale
Common Stockindirect: By Spouse10b5-1
-1,529$150.00$229k1,438,711Jul 16, 2025

Related signals

Other insiders at Krystal Biotech, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
38Weak
KRYSsell 210b5-1
Krystal Biotech, Inc.
Krish S Krishnan
President and CEO
$9.0M
25,000 shares
-2%
33Weak
KRYSsell 210b5-1
Krystal Biotech, Inc.
Suma Krishnan
President, R&D
$9.0M
25,000 shares
-2%
33Weak
KRYSsell 210b5-1
Krystal Biotech, Inc.
Suma Krishnan
President, R&D
$5.4M
35,873 shares
-2%
38Weak
KRYSsell 210b5-1
Krystal Biotech, Inc.
Krish S Krishnan
President and CEO
$2.1M
14,127 shares
-1%
33Weak
KRYSsell 210b5-1
Krystal Biotech, Inc.
Suma Krishnan
President, R&D
$2.1M
14,127 shares
-1%
45Moderate
KRYSsell 310b5-1
Krystal Biotech, Inc.
Krish S Krishnan
President and CEO
$8.9M
50,000 shares
-3%
40Moderate
KRYSsell 310b5-1
Krystal Biotech, Inc.
Suma Krishnan
President, R&D
$8.9M
50,000 shares
-3%
6Weak
KRYSsell 310b5-1
Krystal Biotech, Inc.
Kathryn Romano
Chief Accounting Officer
$131k
750 shares
-6%
38Weak
KRYSsell 210b5-1
Krystal Biotech, Inc.
Krish S Krishnan
President and CEO
$8.2M
50,000 shares
-3%
33Weak
KRYSsell 210b5-1
Krystal Biotech, Inc.
Suma Krishnan
President, R&D
$8.2M
50,000 shares
-3%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Krish S Krishnan sold $5.4M of KRYS | InsiderTell