Krishnan Suma
CIK 1298711
Transactions on file
78
Tickers traded
Recent activity
| Filed | Txn date | Issuer | Roles | Code | Shares | Value | % since Filing | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-09-04 | 2026-09-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 399 | $146.3K | -8.0% | open → |
| 2026-09-04 | 2026-09-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 826 | $301.8K | -7.8% | open → |
| 2026-09-04 | 2026-09-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 1,329 | $484.4K | -7.5% | open → |
| 2026-09-04 | 2026-09-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 565 | $205.3K | -7.2% | open → |
| 2026-09-04 | 2026-09-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 1,992 | $722.4K | -7.1% | open → |
| 2026-09-04 | 2026-09-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 1,242 | $449.1K | -6.8% | open → |
| 2026-09-04 | 2026-09-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 2,320 | $836.3K | -6.5% | open → |
| 2026-09-04 | 2026-09-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 3,392 | $1.22M | -6.2% | open → |
| 2026-09-04 | 2026-09-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 3,180 | $1.14M | -6.0% | open → |
| 2026-09-04 | 2026-09-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 3,962 | $1.42M | -5.7% | open → |
| 2026-09-04 | 2026-09-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 3,267 | $1.16M | -5.4% | open → |
| 2026-09-04 | 2026-09-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 2,006 | $713.3K | -5.2% | open → |
| 2026-09-04 | 2026-09-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 520 | $184.4K | -4.9% | open → |
| 2026-06-05 | 2026-06-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 240 | $74.8K | +8.2% | open → |
| 2026-06-05 | 2026-06-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 2,039 | $634.0K | +8.4% | open → |
| 2026-06-05 | 2026-06-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 2,801 | $868.2K | +8.8% | open → |
| 2026-06-05 | 2026-06-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 3,803 | $1.17M | +9.1% | open → |
| 2026-06-05 | 2026-06-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 12,729 | $3.92M | +9.5% | open → |
| 2026-06-05 | 2026-06-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 1,348 | $414.0K | +9.8% | open → |
| 2026-06-05 | 2026-06-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 480 | $146.8K | +10.2% | open → |
| 2026-06-05 | 2026-06-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 400 | $122.0K | +10.6% | open → |
| 2026-06-05 | 2026-06-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 247 | $74.9K | +11.2% | open → |
| 2026-06-05 | 2026-06-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 593 | $179.2K | +11.5% | open → |
| 2026-06-05 | 2026-06-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 320 | $96.2K | +12.1% | 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 | +91.1% | open → |
| 2025-02-28 | 2025-02-26 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Tax | 4,721 | $832.7K | +91.1% | open → |
| 2025-02-28 | 2025-02-28 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Tax | 12,149 | $2.18M | +88.1% | 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 | +88.1% | 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 | +88.1% | 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 | +88.1% | 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 | +88.1% | open → |
| 2025-03-13 | 2025-03-13 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 1,331 | $239.0K | +87.7% | open → |
| 2025-03-13 | 2025-03-13 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 6,769 | $1.21M | +88.6% | open → |
| 2025-03-13 | 2025-03-13 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 10,931 | $1.94M | +89.8% | open → |
| 2025-03-13 | 2025-03-13 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 4,944 | $874.1K | +90.7% | open → |
| 2025-03-13 | 2025-03-13 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 1,100 | $193.4K | +91.7% | open → |
| 2025-03-13 | 2025-03-13 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 1,256 | $225.5K | +87.7% | open → |
| 2025-03-13 | 2025-03-13 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 6,514 | $1.16M | +88.6% | open → |
| 2025-03-13 | 2025-03-13 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 10,937 | $1.94M | +89.7% | open → |
| 2025-03-13 | 2025-03-13 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 4,579 | $809.9K | +90.6% | open → |
| 2025-03-13 | 2025-03-13 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 1,639 | $288.4K | +91.6% | 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 | +51.7% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 10,505 | $2.33M | +52.0% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 2,625 | $578.4K | +53.0% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 5,693 | $1.25M | +53.5% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 2,577 | $563.6K | +54.1% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 1,600 | $347.3K | +55.3% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 344 | $74.1K | +56.4% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 956 | $204.9K | +57.3% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 200 | $44.5K | +51.6% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 10,461 | $2.32M | +52.0% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 2,627 | $579.3K | +52.9% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 5,419 | $1.19M | +53.4% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 3,593 | $786.2K | +54.0% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 1,400 | $303.8K | +55.4% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 600 | $129.3K | +56.4% | open → |
| 2025-12-05 | 2025-12-04 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 700 | $150.0K | +57.3% | open → |
| 2025-07-11 | 2025-07-09 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 200 | $30.0K | +124.5% | open → |
| 2025-07-11 | 2025-07-10 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 6,500 | $976.5K | +124.4% | open → |
| 2025-07-11 | 2025-07-09 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 200 | $30.0K | +124.6% | open → |
| 2025-07-11 | 2025-07-10 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 6,627 | $995.5K | +124.4% | open → |
| 2025-07-11 | 2025-07-10 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 300 | $45.4K | +122.7% | open → |
| 2025-07-11 | 2025-07-10 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 300 | $45.4K | +122.7% | open → |
| 2025-07-16 | 2025-07-14 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 13,335 | $2.00M | +124.3% | open → |
| 2025-07-16 | 2025-07-14 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 100 | $15.1K | +123.2% | open → |
| 2025-07-16 | 2025-07-15 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 2,236 | $336.9K | +123.7% | open → |
| 2025-07-16 | 2025-07-15 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 800 | $121.4K | +122.1% | open → |
| 2025-07-16 | 2025-07-16 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 1,529 | $229.3K | +124.7% | open → |
| 2025-07-16 | 2025-07-14 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 13,400 | $2.01M | +124.3% | open → |
| 2025-07-16 | 2025-07-15 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 2,184 | $329.1K | +123.7% | open → |
| 2025-07-16 | 2025-07-16 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 1,389 | $208.3K | +124.7% | open → |
| 2025-07-16 | 2025-07-15 | KRYS Krystal Biotech, Inc. | OfficerDirector10% President, R&D | Sale | 900 | $136.6K | +122.1% | open → |
