Casdin Capital, LLC has filed 11 insider transactions across 1 company since March 2024.
Most recent transaction: a sale of 500000 shares of GeneDx Holdings Corp. ($WGS) on August 22, 2025.
Activity breakdown: 9 open-market purchases and 1 sale.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug. 22, 2025 | GeneDx Holdings Corp. | $WGS | Casdin Capital, LLC | Director | S | Class A Common Stock | 500000 | $120.90 | 3,380,073.0000 | 28,068,274 | 12.89% | 1.78% |
| Aug. 1, 2024 | GeneDx Holdings Corp. | $WGS | Casdin Capital, LLC | Director | J | Class A Common Stock | 413655 | $32.25 | 3,862,697.0000 | 0 | 11.99% | 0.00% |
| June 4, 2024 | GeneDx Holdings Corp. | $WGS | Casdin Capital, LLC | Director | P | Class A Common Stock | 30000 | $22.52 | 3,862,697.0000 | 0 | 0.78% | 0.00% |
| June 3, 2024 | GeneDx Holdings Corp. | $WGS | Casdin Capital, LLC | Director | P | Class A Common Stock | 100000 | $20.82 | 3,832,697.0000 | 0 | 2.68% | 0.00% |
| May 29, 2024 | GeneDx Holdings Corp. | $WGS | Casdin Capital, LLC | Director | P | Class A Common Stock | 40000 | $21.07 | 3,732,697.0000 | 0 | 1.08% | 0.00% |
| May 24, 2024 | GeneDx Holdings Corp. | $WGS | Casdin Capital, LLC | Director | P | Class A Common Stock | 144196 | $20.12 | 3,674,393.0000 | 0 | 4.08% | 0.00% |
| May 28, 2024 | GeneDx Holdings Corp. | $WGS | Casdin Capital, LLC | Director | P | Class A Common Stock | 18304 | $20.61 | 3,692,697.0000 | 0 | 0.50% | 0.00% |
| May 23, 2024 | GeneDx Holdings Corp. | $WGS | Casdin Capital, LLC | Director | P | Class A Common Stock | 7500 | $19.59 | 3,530,197.0000 | 0 | 0.21% | 0.00% |
| May 13, 2024 | GeneDx Holdings Corp. | $WGS | Casdin Capital, LLC | Director | P | Class A Common Stock | 50000 | $23.31 | 3,522,697.0000 | 0 | 1.44% | 0.00% |
| March 5, 2024 | GeneDx Holdings Corp. | $WGS | Casdin Capital, LLC | Director | P | Class A Common Stock | 900 | $8.83 | 3,472,697.0000 | 0 | 0.03% | 0.00% |
| March 4, 2024 | GeneDx Holdings Corp. | $WGS | Casdin Capital, LLC | Director | P | Class A Common Stock | 40000 | $8.74 | 3,471,797.0000 | 0 | 1.17% | 0.00% |