Krishnan Suma
CIK 1298711
Transactions on file
65
Tickers traded
Recent activity
| Filed | Txn date | Issuer | Roles | Code | Shares | Value | % since Filing | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-06-05 | 2026-06-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 240 | $74.8K | +6.6% | open → |
| 2026-06-05 | 2026-06-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 2,039 | $634.0K | +6.9% | open → |
| 2026-06-05 | 2026-06-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 2,801 | $868.2K | +7.2% | open → |
| 2026-06-05 | 2026-06-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 3,803 | $1.17M | +7.6% | open → |
| 2026-06-05 | 2026-06-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 12,729 | $3.92M | +7.9% | open → |
| 2026-06-05 | 2026-06-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 1,348 | $414.0K | +8.2% | open → |
| 2026-06-05 | 2026-06-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 480 | $146.8K | +8.6% | open → |
| 2026-06-05 | 2026-06-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 400 | $122.0K | +9.0% | open → |
| 2026-06-05 | 2026-06-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 247 | $74.9K | +9.6% | open → |
| 2026-06-05 | 2026-06-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 593 | $179.2K | +9.9% | open → |
| 2026-06-05 | 2026-06-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 320 | $96.2K | +10.5% | open → |
| 2025-02-28 | 2025-02-28 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Exer. | 8,750 | $0.00 | — | open → |
| 2025-02-28 | 2025-02-26 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Tax | 3,286 | $579.6K | +88.4% | open → |
| 2025-02-28 | 2025-02-26 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Tax | 4,721 | $832.7K | +88.4% | open → |
| 2025-02-28 | 2025-02-28 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Tax | 12,149 | $2.18M | +85.4% | open → |
| 2025-02-28 | 2025-02-28 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Exer. | 26,250 | $0.00 | — | open → |
| 2025-02-28 | 2025-02-28 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Tax | 4,050 | $726.0K | +85.4% | open → |
| 2025-02-28 | 2025-02-28 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Exer. | 7,500 | $0.00 | — | open → |
| 2025-02-28 | 2025-02-28 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Tax | 5,786 | $1.04M | +85.4% | open → |
| 2025-02-28 | 2025-02-28 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Exer. | 12,500 | $0.00 | — | open → |
| 2025-02-28 | 2025-02-28 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Tax | 10,414 | $1.87M | +85.4% | open → |
| 2025-02-28 | 2025-02-28 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Exer. | 22,500 | $0.00 | — | open → |
| 2025-02-28 | 2025-02-28 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Tax | 3,471 | $622.2K | +85.4% | open → |
| 2025-03-13 | 2025-03-13 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 1,331 | $239.0K | +85.1% | open → |
| 2025-03-13 | 2025-03-13 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 6,769 | $1.21M | +85.9% | open → |
| 2025-03-13 | 2025-03-13 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 10,931 | $1.94M | +87.1% | open → |
| 2025-03-13 | 2025-03-13 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 4,944 | $874.1K | +87.9% | open → |
| 2025-03-13 | 2025-03-13 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 1,100 | $193.4K | +89.0% | open → |
| 2025-03-13 | 2025-03-13 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 1,256 | $225.5K | +85.0% | open → |
| 2025-03-13 | 2025-03-13 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 6,514 | $1.16M | +85.9% | open → |
| 2025-03-13 | 2025-03-13 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 10,937 | $1.94M | +87.0% | open → |
| 2025-03-13 | 2025-03-13 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 4,579 | $809.9K | +87.9% | open → |
| 2025-03-13 | 2025-03-13 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 1,639 | $288.4K | +88.8% | open → |
| 2025-12-05 | 2025-12-05 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Gift | 5,000 | $0.00 | — | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 700 | $155.5K | +49.5% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 10,505 | $2.33M | +49.8% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 2,625 | $578.4K | +50.8% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 5,693 | $1.25M | +51.4% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 2,577 | $563.6K | +51.9% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 1,600 | $347.3K | +53.1% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 344 | $74.1K | +54.2% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 956 | $204.9K | +55.1% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 200 | $44.5K | +49.4% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 10,461 | $2.32M | +49.8% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 2,627 | $579.3K | +50.7% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 5,419 | $1.19M | +51.3% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 3,593 | $786.2K | +51.8% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 1,400 | $303.8K | +53.1% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 600 | $129.3K | +54.2% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 700 | $150.0K | +55.1% | open → |
| 2025-07-11 | 2025-07-09 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 200 | $30.0K | +121.3% | open → |
| 2025-07-11 | 2025-07-10 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 6,500 | $976.5K | +121.2% | open → |
| 2025-07-11 | 2025-07-09 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 200 | $30.0K | +121.4% | open → |
| 2025-07-11 | 2025-07-10 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 6,627 | $995.5K | +121.2% | open → |
| 2025-07-11 | 2025-07-10 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 300 | $45.4K | +119.5% | open → |
| 2025-07-11 | 2025-07-10 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 300 | $45.4K | +119.5% | open → |
| 2025-07-16 | 2025-07-14 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 13,335 | $2.00M | +121.1% | open → |
| 2025-07-16 | 2025-07-14 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 100 | $15.1K | +120.0% | open → |
| 2025-07-16 | 2025-07-15 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 2,236 | $336.9K | +120.5% | open → |
| 2025-07-16 | 2025-07-15 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 800 | $121.4K | +118.9% | open → |
| 2025-07-16 | 2025-07-16 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 1,529 | $229.3K | +121.5% | open → |
| 2025-07-16 | 2025-07-14 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 13,400 | $2.01M | +121.1% | open → |
| 2025-07-16 | 2025-07-15 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 2,184 | $329.1K | +120.5% | open → |
| 2025-07-16 | 2025-07-16 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 1,389 | $208.3K | +121.5% | open → |
| 2025-07-16 | 2025-07-15 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 900 | $136.6K | +118.9% | open → |
