19 insiders have filed at WGS since 2023Q3: names, roles, reported stakes, and each person's buying and selling record from SEC Form 3/4/5 filings.
| name | role | reported stake | % of company | buys (3y) | sells (3y) |
|---|---|---|---|---|---|
| Casdin Partners Fo1-Msv, Lp | Director | 3.86M | 13.167% | 9 buys $8.5M | |
| Meister Keith A. | Director | 3.58M | 12.209% | 15 buys $22.1M | 1 sells $1.1M |
| Corvex Management Lp | Director | 3.58M | 12.209% | 15 buys $22.1M | 1 sells $1.1M |
| Casdin Partners Master Fund, L.P. | Director | 3.36M | 11.457% | 9 buys $8.5M | 1 sells $60.5M |
| Casdin Capital, Llc | Director | 3.36M | 11.457% | 9 buys $8.5M | 1 sells $60.5M |
| Casdin Partners Gp, Llc | Director | 3.36M | 11.457% | 9 buys $8.5M | 1 sells $60.5M |
| Casdin Eli | Director | 3.36M | 11.457% | 9 buys $8.5M | 1 sells $60.5M |
| Icahn School Of Medicine At Mount Sinai | 10% owner | 2.72M | 9.271% | 3 sells $75.3M | |
| Mount Sinai Health System, Inc. | 10% owner | 2.72M | 9.271% | 3 sells $75.3M | |
| Opko Health, Inc. | 10% owner | 2.65M | 9.023% | 19 sells $29.7M | |
| Ruch Joshua | Director | 186.0k | 0.634% | 15 sells $6.1M | |
| Ryan Jason | Director | 115.2k | 0.393% | 2 buys $161k | 14 sells $8.3M |
| Stueland Katherine | Chief Executive Officer | 91.5k | 0.312% | 106 sells $36.9M | |
| Pfenniger Richard C JR | Director | 41.5k | 0.141% | 2 buys $40k | |
| Feeley Kevin | Chief Financial Officer | 34.6k | 0.118% | 101 sells $13.6M | |
| Saad Kareem | Chief Transformation Officer | 29.5k | 0.101% | 12 sells $49k | |
| Leproust Emily M. | Director | 21.3k | 0.073% | ||
| White Karen Ann | Chief People Officer | 4.8k | 0.016% | 2 sells $1k | |
| Dechairo Bryan | Chief Operating Officer | 12 sells $851k |
Full register at boothcheck.com/insiders/WGS. Stakes are the newest reported Form 3/4/5 balances (they update only when insiders file). Sales counted include pre-scheduled plan sales, labeled. A filed record, not a forecast. Nothing here is investment advice.