According to recent filings covering the 90 days ending February 07, 2026, the three most significant insider holders at Krystal Biotech are President And Ceo Krish S Krishnan (2.90Mn shares), President And R&D Suma Krishnan (2.90Mn shares), Director Daniel Janney (107.36K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Krish S Krishnan | President And Ceo | 2,902,428 | 05 Dec, 2025 |
| Suma Krishnan | President And R&D | 2,897,467 | 05 Dec, 2025 |
| Daniel Janney | 107,362 | 09 Jun, 2023 | |
| Dino A Rossi | 78,691 | 13 Sep, 2024 | |
| Kathryn Romano | Chief Accounting Officer | 19,318 | 28 Feb, 2025 |
| Andrew C. Orth | Chief Commercial Officer | 100 | 09 Jun, 2023 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 05 Dec, 2025 | Krish S Krishnan | Common Stock | D | 5,000 | $0.00 | 1,478,056 | D | G |
| 05 Dec, 2025 | Suma Krishnan | Common Stock | D | 5,000 | $0.00 | 1,483,756 | I | G |
| 04 Dec, 2025 | Krish S Krishnan | Common Stock | D | 10,461 | $221.82 | 1,426,999 | I | S |
| 04 Dec, 2025 | Krish S Krishnan | Common Stock | D | 10,505 | $221.78 | 1,483,756 | D | S |
| 04 Dec, 2025 | Krish S Krishnan | Common Stock | D | 700 | $214.25 | 90,000 | I | S |
| 04 Dec, 2025 | Krish S Krishnan | Common Stock | D | 5,419 | $219.68 | 1,436,011 | I | S |
| 04 Dec, 2025 | Krish S Krishnan | Common Stock | D | 200 | $222.38 | 1,424,372 | I | S |
| 04 Dec, 2025 | Krish S Krishnan | Common Stock | D | 2,627 | $220.52 | 1,432,418 | I | S |
| 04 Dec, 2025 | Krish S Krishnan | Common Stock | D | 2,625 | $220.34 | 1,494,261 | D | S |
| 04 Dec, 2025 | Krish S Krishnan | Common Stock | D | 2,577 | $218.72 | 1,502,579 | D | S |
| 04 Dec, 2025 | Krish S Krishnan | Common Stock | D | 600 | $215.49 | 50,000 | I | S |
| 04 Dec, 2025 | Krish S Krishnan | Common Stock | D | 3,593 | $218.83 | 1,437,411 | I | S |
| 04 Dec, 2025 | Krish S Krishnan | Common Stock | D | 1,400 | $216.97 | 1,438,011 | I | S |
| 04 Dec, 2025 | Krish S Krishnan | Common Stock | D | 5,693 | $219.55 | 1,496,886 | D | S |
| 04 Dec, 2025 | Krish S Krishnan | Common Stock | D | 344 | $215.48 | 1,506,756 | D | S |
| 04 Dec, 2025 | Krish S Krishnan | Common Stock | D | 700 | $222.20 | 1,483,056 | D | S |
| 04 Dec, 2025 | Krish S Krishnan | Common Stock | D | 956 | $214.28 | 1,507,100 | D | S |
| 04 Dec, 2025 | Krish S Krishnan | Common Stock | D | 1,600 | $217.04 | 1,505,156 | D | S |
| 04 Dec, 2025 | Suma Krishnan | Common Stock | D | 2,627 | $220.52 | 1,424,372 | D | S |
| 04 Dec, 2025 | Suma Krishnan | Common Stock | D | 5,419 | $219.68 | 1,426,999 | D | S |