KRYSKrystal Biotech, Inc.
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-09-04.
Insider buys (90d)
$0.00
Insider sells (90d)
$26.19M
Net flow
$-26.19M
Filings
3
Buy transactions
0
Sell transactions
34
Distinct insiders
3
Last close (cached)
$345.82
as of 2026-09-25
1d return
+0.2%
5d return
+2.7%
1m return
-3.9%
Top insiders trading KRYS (90d)
Recent transactions (35)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-04 | 2026-09-04 | Krishnan Suma OfficerDirector10% | Sale | 399 | $366.56 | $146.3K | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Suma OfficerDirector10% | Sale | 826 | $365.41 | $301.8K | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Suma OfficerDirector10% | Sale | 1,329 | $364.48 | $484.4K | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Suma OfficerDirector10% | Sale | 565 | $363.34 | $205.3K | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Suma OfficerDirector10% | Sale | 1,992 | $362.65 | $722.4K | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Suma OfficerDirector10% | Sale | 1,242 | $361.61 | $449.1K | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Suma OfficerDirector10% | Sale | 2,320 | $360.47 | $836.3K | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Suma OfficerDirector10% | Sale | 3,392 | $359.39 | $1.22M | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Suma OfficerDirector10% | Sale | 3,180 | $358.42 | $1.14M | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Suma OfficerDirector10% | Sale | 3,962 | $357.57 | $1.42M | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Suma OfficerDirector10% | Sale | 3,267 | $356.37 | $1.16M | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Suma OfficerDirector10% | Sale | 2,006 | $355.57 | $713.3K | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Suma OfficerDirector10% | Sale | 520 | $354.54 | $184.4K | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Krish S OfficerDirector10% | Sale | 405 | $366.56 | $148.5K | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Krish S OfficerDirector10% | Sale | 847 | $365.42 | $309.5K | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Krish S OfficerDirector10% | Sale | 1,358 | $364.48 | $495.0K | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Krish S OfficerDirector10% | Sale | 573 | $363.34 | $208.2K | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Krish S OfficerDirector10% | Sale | 2,010 | $362.65 | $728.9K | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Krish S OfficerDirector10% | Sale | 1,214 | $361.61 | $439.0K | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Krish S OfficerDirector10% | Sale | 2,266 | $360.46 | $816.8K | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Krish S OfficerDirector10% | Sale | 3,357 | $359.39 | $1.21M | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Krish S OfficerDirector10% | Sale | 3,143 | $358.42 | $1.13M | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Krish S OfficerDirector10% | Sale | 3,981 | $357.57 | $1.42M | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Krish S OfficerDirector10% | Sale | 3,297 | $356.37 | $1.17M | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Krish S OfficerDirector10% | Sale | 2,029 | $355.57 | $721.5K | open → |
| 2026-09-04 | 2026-09-04 | Krishnan Krish S OfficerDirector10% | Sale | 520 | $354.54 | $184.4K | open → |
| 2026-08-15 | 2026-08-14 | ROSSI DINO A Director | Sale | 40 | $333.23 | $13.3K | open → |
| 2026-08-15 | 2026-08-14 | ROSSI DINO A Director | Sale | 3,095 | $331.43 | $1.03M | open → |
| 2026-08-15 | 2026-08-14 | ROSSI DINO A Director | Sale | 4,896 | $330.36 | $1.62M | open → |
| 2026-08-15 | 2026-08-14 | ROSSI DINO A Director | Sale | 7,428 | $329.60 | $2.45M | open → |
| 2026-08-15 | 2026-08-14 | ROSSI DINO A Director | Sale | 1,687 | $328.52 | $554.2K | open → |
| 2026-08-15 | 2026-08-14 | ROSSI DINO A Director | Sale | 5,226 | $327.39 | $1.71M | open → |
| 2026-08-15 | 2026-08-14 | ROSSI DINO A Director | Sale | 2,287 | $326.60 | $746.9K | open → |
| 2026-08-15 | 2026-08-14 | ROSSI DINO A Director | Sale | 341 | $325.60 | $111.0K | open → |
| 2026-08-15 | 2026-08-14 | ROSSI DINO A Director | Gift | 3,691 | $0.00 | $0.00 | open → |
Other tickers these insiders trade
Want an email the moment a new insider transaction is filed on KRYS? Set up an alert → Watch4Insider delivers SEC Form 4 alerts with a sub-60s p95 SLA.
