WaveMan · Form 4
Casdin Eli insider trades
> Search tickers & screens ⌘K
LIVE

Casdin Eli insider trades

Casdin Eli has filed 57 Form 4s with the SEC that we hold, for GeneDx Holdings Corp. (WGS) (Director, 10% owner), Standard Biotools INC. (LAB) (Director, 10% owner), EQRX (10% owner) and SLGC (Director, 10% owner), among 10 companies in all. Across all of them we count 29 purchases worth $173.1M and 3 sales worth $95.5M reported on Form 4. In the last 12 months: 5 purchases ($12.5M) and 0 sales ($0). The largest single trade was a sale of 500,000 shares of GeneDx Holdings Corp. worth $60.5M, dated 2025-08-22. The first filing on our record is dated 2021-07-27 and the latest 2026-06-23.

GeneDx Holdings Corp. (WGS)

Director, 10% owner · 17 filings · 10 purchases and sales
Trade dateCodeSharesValue as filedFiled
2022-04-29P, purchase reported on Form 411,437,500$45.8M2022-05-03
2023-01-31P, purchase reported on Form 414,285,743$5.0M2023-02-02
2023-01-31P, purchase reported on Form 471,428,542$25.0M2023-02-02
2024-05-23P, purchase reported on Form 47,500$146.9K2024-05-28
2024-05-24P, purchase reported on Form 4144,196$2.9M2024-05-28
2024-05-28P, purchase reported on Form 418,304$377.2K2024-05-28
2024-05-29P, purchase reported on Form 440,000$842.8K2024-05-31
2025-08-22S, sale reported on Form 4500,000$60.5M2025-08-22
2026-06-04P, purchase reported on Form 4150,000$8.5M2026-06-08
2026-06-05P, purchase reported on Form 450,000$2.6M2026-06-08

Standard Biotools INC. (LAB)

Director, 10% owner · 16 filings · 16 purchases and sales
Trade dateCodeSharesValue as filedFiled
2023-05-17P, purchase reported on Form 4250,000$472.5K2023-05-19
2023-05-18P, purchase reported on Form 4150,000$324.0K2023-05-19
2023-05-19P, purchase reported on Form 4800,000$1.8M2023-05-19
2024-05-15P, purchase reported on Form 4500,000$1.3M2024-05-17
2024-05-16P, purchase reported on Form 4500,000$1.3M2024-05-17
2024-05-17P, purchase reported on Form 4352,072$901.3K2024-05-17
2024-08-02P, purchase reported on Form 41,000,000$1.6M2024-08-06
2024-08-05P, purchase reported on Form 4200,000$316.0K2024-08-06
2025-08-13P, purchase reported on Form 475,000$98.2K2025-08-15
2025-08-14P, purchase reported on Form 4133,220$161.2K2025-08-15
2025-08-15P, purchase reported on Form 4150,000$183.0K2025-08-15
2025-09-03P, purchase reported on Form 4250,000$317.5K2025-09-05
2025-09-04P, purchase reported on Form 4250,000$320.0K2025-09-05
2025-11-18P, purchase reported on Form 4275,000$338.2K2025-11-20
2025-11-19P, purchase reported on Form 4350,000$448.0K2025-11-20
2025-11-20P, purchase reported on Form 4450,000$585.0K2025-11-20

EQRX

10% owner · 6 filings · 0 purchases and sales

No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.

SLGC

Director, 10% owner · 6 filings · 0 purchases and sales

No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.

Biolife Solutions INC (BLFS)

10% owner · 4 filings · 3 purchases and sales
Trade dateCodeSharesValue as filedFiled
2023-10-19P, purchase reported on Form 4927,165$10.4M2023-10-23
2025-06-10S, sale reported on Form 41,000,000$23.8M2025-06-12
2025-08-11S, sale reported on Form 4500,000$11.3M2025-08-13

Absci Corp (ABSI)

Director · 2 filings · 1 purchase or sale
Trade dateCodeSharesValue as filedFiled
2021-07-26P, purchase reported on Form 41,562,500$25.0M2021-07-28

TSVT

Director · 2 filings · 0 purchases and sales

No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.

Tenaya Therapeutics, Inc. (TNYA)

Director · 2 filings · 1 purchase or sale
Trade dateCodeSharesValue as filedFiled
2021-08-03P, purchase reported on Form 4850,000$12.8M2021-08-04

Century Therapeutics, Inc. (IPSC)

Director · 1 filing · 0 purchases and sales

No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.

Maxcyte, INC. (MXCT)

10% owner · 1 filing · 1 purchase or sale
Trade dateCodeSharesValue as filedFiled
2021-07-30P, purchase reported on Form 41,800,000$23.4M2021-08-03
Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1534264) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-12 · For informational purposes only, not investment advice.
Privacy · Terms