Krishnan Suma — President, R&D
Insider trading activity for Krishnan Suma sourced from SEC EDGAR Form 4 filings.
Overview
- Title: President, R&D
- Company: KKRYS
- Total insider trades: 12
- Total buy volume: $0
- Total sell volume: $16.7M
- Last trade: Sep 4, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 4, 2026 | Krishnan Suma | KKRYS KKRYS | SELL | 25,000 | $9.0M |
| Jun 4, 2026 | Krishnan Suma | KRYS Krystal Biotech, Inc. | SELL | 240 | $75K |
| Jun 4, 2026 | Krishnan Suma | KRYS Krystal Biotech, Inc. | SELL | 2,039 | $634K |
| Jun 4, 2026 | Krishnan Suma | KRYS Krystal Biotech, Inc. | SELL | 2,801 | $868K |
| Jun 4, 2026 | Krishnan Suma | KRYS Krystal Biotech, Inc. | SELL | 3,803 | $1.2M |
| Jun 4, 2026 | Krishnan Suma | KRYS Krystal Biotech, Inc. | SELL | 12,729 | $3.9M |
| Jun 4, 2026 | Krishnan Suma | KRYS Krystal Biotech, Inc. | SELL | 1,348 | $414K |
| Jun 4, 2026 | Krishnan Suma | KRYS Krystal Biotech, Inc. | SELL | 480 | $147K |
| Jun 4, 2026 | Krishnan Suma | KRYS Krystal Biotech, Inc. | SELL | 400 | $122K |
| Jun 4, 2026 | Krishnan Suma | KRYS Krystal Biotech, Inc. | SELL | 247 | $75K |
| Jun 4, 2026 | Krishnan Suma | KRYS Krystal Biotech, Inc. | SELL | 593 | $179K |
| Jun 4, 2026 | Krishnan Suma | KRYS Krystal Biotech, Inc. | SELL | 320 | $96K |