KRYS Krystal Biotech, Inc.
Nasdaq · SEC CIK 1711279 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $105.27M 19 sales by 6 insiders
- Filings on record
- 122 since 2021-07-02, latest 2026-09-16 20:05
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Krishnan Suma | Pres, R, D, Dir, 10% | — | $34.27M |
| Krishnan Krish S | Pres, CEO, Dir, 10% | — | $34.27M |
| JANNEY DANIEL | Dir | — | $19.40M |
| ROSSI DINO A | Dir | — | $13.18M |
| ROMANO KATHRYN | CAO | — | $3.60M |
| Thomas John Charles | EVP, GC | — | $541.2K |
Transactions 159
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MT | 2026-09-04 19:15 | 2026-09-04 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | S - Sale | $359.32 | -25.0K | 1.30M | -2% | -$8.98M |
| MT | 2026-09-04 19:14 | 2026-09-04 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | S - Sale | $359.32 | -25.0K | 1.35M | -2% | -$8.98M |
| 2026-08-14 18:22 | 2026-08-14 | KRYS | ROSSI DINO A | Dir | G - Gift | $0.00 | -3,691 | 75.0K | -5% | $0 | |
| M | 2026-08-14 18:22 | 2026-08-14 | KRYS | ROSSI DINO A | Dir | S - Sale | $329.12 | -25.0K | 50.0K | -33% | -$8.23M |
| DT | 2026-06-26 18:45 | 2026-06-25 | KRYS | Thomas John Charles | EVP, GC | M - OptEx | $179.25 | +1,000 | 1,000 | New | +$179.2K |
| DT | 2026-06-26 18:45 | 2026-06-25 | KRYS | Thomas John Charles | EVP, GC | S - Sale+OE | $347.27 | -1,000 | 0 | -100% | -$347.3K |
| MT | 2026-06-05 18:40 | 2026-06-04 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | S - Sale | $308.11 | -25.0K | 1.38M | -2% | -$7.70M |
| MT | 2026-06-05 18:38 | 2026-06-04 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | S - Sale | $308.12 | -25.0K | 1.45M | -2% | -$7.70M |
| T | 2026-05-27 17:17 | 2026-05-26 | KRYS | Thomas John Charles | EVP, GC | S - Sale | $302.03 | -642 | 0 | -100% | -$193.9K |
| M | 2026-03-06 | 2026-03-04 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | S - Sale | $263.21 | -25.0K | 1.42M | -2% | -$6.58M |
| M | 2026-03-06 | 2026-03-04 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | S - Sale | $263.17 | -25.0K | 1.49M | -2% | -$6.58M |
| MI | 2026-03-03 | 2026-02-27 | KRYS | JANNEY DANIEL | Dir | S - Sale | $275.59 | -11.8K | 75.7K | -13% | -$3.25M |
| DM | 2026-03-03 | 2026-02-27 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | M - OptEx | $0.00 | +40.7K | 1.50M | +3% | $0 |
| DMI | 2026-03-03 | 2026-02-27 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | F - Tax | $275.64 | -12.1K | 1.43M | -0.8% | -$3.32M |
| DM | 2026-03-03 | 2026-02-27 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | F - Tax | $275.64 | -18.5K | 1.50M | -1% | -$5.11M |
| DMI | 2026-03-03 | 2026-02-27 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | M - OptEx | $0.00 | +26.5K | 1.43M | +2% | $0 |
| DM | 2026-03-03 | 2026-02-27 | KRYS | ROMANO KATHRYN | CAO | F - Tax | $275.64 | -3,502 | 23.1K | -13% | -$965.3K |
| DM | 2026-03-03 | 2026-02-27 | KRYS | ROMANO KATHRYN | CAO | M - OptEx | $0.00 | +8,050 | 23.4K | +53% | $0 |
| D | 2026-03-03 | 2026-03-02 | KRYS | ROMANO KATHRYN | CAO | S - Sale+OE | $267.60 | -750 | 22.4K | -3% | -$200.7K |
| DMI | 2026-03-03 | 2026-02-27 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | M - OptEx | $0.00 | +40.7K | 1.49M | +3% | $0 |
| DMI | 2026-03-03 | 2026-02-27 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | F - Tax | $275.64 | -18.5K | 1.50M | -1% | -$5.11M |
| DM | 2026-03-03 | 2026-02-27 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | F - Tax | $275.64 | -12.1K | 1.43M | -0.8% | -$3.32M |
| DM | 2026-03-03 | 2026-02-27 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | M - OptEx | $0.00 | +26.5K | 1.44M | +2% | $0 |
| DMI | 2026-02-26 | 2026-02-24+ | KRYS | JANNEY DANIEL | Dir | S - Sale+OE | $271.09 | -22.3K | 92.8K | -19% | -$6.04M |
| DM | 2026-02-26 | 2026-02-24 | KRYS | JANNEY DANIEL | Dir | S - Sale+OE | $266.88 | -37.9K | 743 | -98% | -$10.11M |
| D | 2026-02-26 | 2026-02-24 | KRYS | JANNEY DANIEL | Dir | M - OptEx | $2.46 | +37.9K | 37.9K | New | +$93.2K |
| D | 2026-02-23 | 2026-02-19 | KRYS | ROSSI DINO A | Dir | M - OptEx | $8.79 | +18.9K | 97.6K | +24% | +$166.6K |
| DM | 2026-02-23 | 2026-02-19 | KRYS | ROSSI DINO A | Dir | S - Sale+OE | $261.41 | -18.9K | 89.5K | -17% | -$4.95M |
| DM | 2026-02-11 | 2026-02-09 | KRYS | ROMANO KATHRYN | CAO | S - Sale+OE | $272.14 | -12.5K | 29.8K | -30% | -$3.40M |
| D | 2026-02-11 | 2026-02-09 | KRYS | ROMANO KATHRYN | CAO | G - Gift | $0.00 | -750 | 18.6K | -4% | $0 |
| D | 2026-02-11 | 2026-02-09 | KRYS | ROMANO KATHRYN | CAO | M - OptEx | $63.55 | +12.5K | 31.8K | +65% | +$794.4K |
| M | 2025-12-05 | 2025-12-04 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | S - Sale | $220.16 | -25.0K | 1.44M | -2% | -$5.50M |
| MI | 2025-12-05 | 2025-12-04 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | S - Sale | $220.14 | -25.0K | 1.48M | -2% | -$5.50M |
| I | 2025-12-05 | 2025-12-05 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | G - Gift | $0.00 | -5,000 | 1.48M | -0.3% | $0 |
| M | 2025-12-05 | 2025-12-04 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | S - Sale | $220.14 | -25.0K | 1.48M | -2% | -$5.50M |
| MI | 2025-12-05 | 2025-12-04 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | S - Sale | $220.16 | -25.0K | 1.41M | -2% | -$5.50M |
| 2025-12-05 | 2025-12-05 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | G - Gift | $0.00 | -5,000 | 1.48M | -0.3% | $0 | |
| M | 2025-07-16 | 2025-07-14+ | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | S - Sale | $150.40 | -17.9K | 1.51M | -1% | -$2.69M |
| MI | 2025-07-16 | 2025-07-14+ | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | S - Sale | $150.38 | -18.0K | 1.44M | -1% | -$2.71M |
| MI | 2025-07-16 | 2025-07-14+ | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | S - Sale | $150.40 | -17.9K | 1.51M | -1% | -$2.69M |
| M | 2025-07-16 | 2025-07-14+ | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | S - Sale | $150.38 | -18.0K | 1.44M | -1% | -$2.71M |
| MI | 2025-07-11 | 2025-07-09+ | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | S - Sale | $150.28 | -7,000 | 1.46M | -0.5% | -$1.05M |
| M | 2025-07-11 | 2025-07-09+ | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | S - Sale | $150.27 | -7,127 | 1.53M | -0.5% | -$1.07M |
| M | 2025-07-11 | 2025-07-09+ | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | S - Sale | $150.28 | -7,000 | 1.46M | -0.5% | -$1.05M |
| MI | 2025-07-11 | 2025-07-09+ | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | S - Sale | $150.27 | -7,127 | 1.53M | -0.5% | -$1.07M |
| M | 2025-03-13 | 2025-03-13 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | S - Sale | $177.79 | -25.0K | 1.46M | -2% | -$4.44M |
| MI | 2025-03-13 | 2025-03-13 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | S - Sale | $177.79 | -25.0K | 1.53M | -2% | -$4.44M |
| MI | 2025-03-13 | 2025-03-13 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | S - Sale | $177.79 | -25.0K | 1.48M | -2% | -$4.44M |
| M | 2025-03-13 | 2025-03-13 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | S - Sale | $177.79 | -25.0K | 1.53M | -2% | -$4.44M |
| DM | 2025-02-28 | 2025-02-28 | KRYS | ROMANO KATHRYN | CAO | M - OptEx | $0.00 | +12.5K | 22.8K | +121% | $0 |
| DM | 2025-02-28 | 2025-02-26+ | KRYS | ROMANO KATHRYN | CAO | F - Tax | $178.44 | -8,054 | 15.3K | -35% | -$1.44M |
| D | 2025-02-28 | 2025-02-27 | KRYS | ROMANO KATHRYN | CAO | S - Sale+OE | $175.22 | -750 | 12.6K | -6% | -$131.4K |
| DM | 2025-02-28 | 2025-02-26+ | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | F - Tax | $178.70 | -17.2K | 1.47M | -1% | -$3.07M |
| DM | 2025-02-28 | 2025-02-28 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | M - OptEx | $0.00 | +30.0K | 1.48M | +2% | $0 |
| DMI | 2025-02-28 | 2025-02-28 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | M - OptEx | $0.00 | +47.5K | 1.55M | +3% | $0 |
| DMI | 2025-02-28 | 2025-02-26+ | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | F - Tax | $178.74 | -26.7K | 1.56M | -2% | -$4.77M |
| DM | 2025-02-28 | 2025-02-28 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | M - OptEx | $0.00 | +47.5K | 1.55M | +3% | $0 |
| DM | 2025-02-28 | 2025-02-26+ | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | F - Tax | $178.74 | -26.7K | 1.54M | -2% | -$4.77M |
| DMI | 2025-02-28 | 2025-02-28 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | M - OptEx | $0.00 | +30.0K | 1.50M | +2% | $0 |
| DMI | 2025-02-28 | 2025-02-26+ | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | F - Tax | $178.70 | -17.2K | 1.49M | -1% | -$3.07M |
| M | 2024-12-13 | 2024-12-13 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | S - Sale | $164.78 | -25.0K | 1.48M | -2% | -$4.12M |
| MI | 2024-12-13 | 2024-12-13 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | S - Sale | $164.82 | -25.0K | 1.54M | -2% | -$4.12M |
| M | 2024-12-13 | 2024-12-13 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | S - Sale | $164.82 | -25.0K | 1.56M | -2% | -$4.12M |
| MI | 2024-12-13 | 2024-12-13 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | S - Sale | $164.78 | -25.0K | 1.48M | -2% | -$4.12M |
| 2024-09-13 | 2024-09-13 | KRYS | ROSSI DINO A | Dir | G - Gift | $0.00 | -5,000 | 78.7K | -6% | $0 | |
| M | 2024-09-13 | 2024-09-12 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | S - Sale | $197.77 | -25.0K | 1.58M | -2% | -$4.94M |
| MI | 2024-09-13 | 2024-09-12 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | S - Sale | $197.76 | -25.0K | 1.52M | -2% | -$4.94M |
| M | 2024-09-13 | 2024-09-12 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | S - Sale | $197.76 | -25.0K | 1.50M | -2% | -$4.94M |
| MI | 2024-09-13 | 2024-09-12 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | S - Sale | $197.77 | -25.0K | 1.56M | -2% | -$4.94M |
| M | 2024-06-11 | 2024-06-11 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | S - Sale | $175.77 | -25.0K | 1.59M | -2% | -$4.39M |
| MI | 2024-06-11 | 2024-06-11 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | S - Sale | $175.76 | -25.0K | 1.53M | -2% | -$4.39M |
| M | 2024-06-11 | 2024-06-11 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | S - Sale | $175.76 | -25.0K | 1.55M | -2% | -$4.39M |
| MI | 2024-06-11 | 2024-06-11 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | S - Sale | $175.77 | -25.0K | 1.59M | -2% | -$4.39M |
| DM | 2024-05-22 | 2024-05-20 | KRYS | Gangolli Julian S | Dir | S - Sale+OE | $164.14 | -20.0K | 0 | -100% | -$3.28M |
| D | 2024-05-22 | 2024-05-20 | KRYS | Gangolli Julian S | Dir | M - OptEx | $22.75 | +20.0K | 20.0K | New | +$455.0K |
| M | 2024-03-11 | 2024-03-11 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | S - Sale | $170.96 | -25.0K | 1.55M | -2% | -$4.27M |
| MI | 2024-03-11 | 2024-03-11 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | S - Sale | $170.95 | -25.0K | 1.61M | -2% | -$4.27M |
| M | 2024-03-11 | 2024-03-11 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | S - Sale | $170.95 | -25.0K | 1.61M | -2% | -$4.27M |
| MI | 2024-03-11 | 2024-03-11 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | S - Sale | $170.96 | -25.0K | 1.55M | -2% | -$4.27M |
| DM | 2024-03-01 | 2024-02-28 | KRYS | ROMANO KATHRYN | CAO | M - OptEx | $63.55 | +7,500 | 13.1K | +135% | +$476.6K |
| DM | 2024-03-01 | 2024-02-28 | KRYS | ROMANO KATHRYN | CAO | S - Sale+OE | $166.05 | -7,500 | 12.9K | -37% | -$1.25M |
| D | 2024-03-01 | 2024-02-28 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | M - OptEx | $0.00 | +12.5K | 1.64M | +0.8% | $0 |
| D | 2024-03-01 | 2024-02-28 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | F - Tax | $163.08 | -5,785 | 1.64M | -0.4% | -$943.4K |
| DI | 2024-03-01 | 2024-02-28 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | M - OptEx | $0.00 | +7,500 | 1.58M | +0.5% | $0 |
| DI | 2024-03-01 | 2024-02-28 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | F - Tax | $163.08 | -3,471 | 1.58M | -0.2% | -$566.1K |
| D | 2024-03-01 | 2024-02-28 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | M - OptEx | $0.00 | +7,500 | 1.58M | +0.5% | $0 |
| DI | 2024-03-01 | 2024-02-28 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | F - Tax | $163.08 | -5,785 | 1.64M | -0.4% | -$943.4K |
| DI | 2024-03-01 | 2024-02-28 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | M - OptEx | $0.00 | +12.5K | 1.64M | +0.8% | $0 |
| D | 2024-03-01 | 2024-02-28 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | F - Tax | $163.08 | -3,471 | 1.58M | -0.2% | -$566.1K |
| DM | 2024-03-01 | 2024-02-28 | KRYS | ROMANO KATHRYN | CAO | M - OptEx | $31.77 | +10.0K | 17.9K | +126% | +$317.8K |
| D | 2024-03-01 | 2024-02-28 | KRYS | ROMANO KATHRYN | CAO | F - Tax | $163.08 | -2,314 | 15.6K | -13% | -$377.4K |
| DM | 2024-03-01 | 2024-02-28 | KRYS | ROMANO KATHRYN | CAO | S - Sale+OE | $165.88 | -5,000 | 12.9K | -28% | -$829.4K |
| 2024-02-28 | 2024-02-26 | KRYS | Krishnan Suma | Pres, R, D, Dir, 10% | F - Tax | $157.00 | -2,353 | 1.57M | -0.1% | -$369.4K | |
| 2024-02-28 | 2024-02-26 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | F - Tax | $157.00 | -3,791 | 1.63M | -0.2% | -$595.2K | |
| D | 2024-02-28 | 2024-02-26 | KRYS | ROMANO KATHRYN | CAO | F - Tax | $157.00 | -1,533 | 11.0K | -12% | -$240.7K |
| DM | 2024-02-28 | 2024-02-26 | KRYS | ROMANO KATHRYN | CAO | S - Sale+OE | $136.91 | -8,087 | 12.6K | -39% | -$1.11M |
| DM | 2024-02-28 | 2024-02-26+ | KRYS | ROMANO KATHRYN | CAO | M - OptEx | $52.26 | +10.0K | 12.9K | +341% | +$522.6K |
| D | 2024-01-24 | 2024-01-22 | KRYS | Romano Kathryn | CAO | M - OptEx | $52.26 | +2,500 | 15.1K | +20% | +$130.7K |
| D | 2024-01-24 | 2024-01-22 | KRYS | Romano Kathryn | CAO | S - Sale+OE | $130.00 | -2,500 | 12.6K | -17% | -$325.0K |
| MI | 2023-12-12 | 2023-12-11 | KRYS | Krishnan Krish S | Pres, CEO, Dir, 10% | S - Sale | $105.67 | -25.0K | 1.57M | -2% | -$2.64M |
Purchase Sale Sale after option exercise All abbreviations