Casdin Partners FO1-MSV, LP — SEC Form 4 filings
SEC reporting owner CIK 1938709. 12 Form 4 filings on record with FilingPulse; latest filed 2024-06-21.
Transaction summary — filings shown
Covers all 12 filings on record, filed 2024-01-09 to 2024-06-21. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 18 legs across 9 filings — 2,734,375 shares, $14,451,165 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 9.
- Largest priced transaction: purchase of 144,196 shares @ $20.12 ($2,900,906) in GeneDx Holdings Corp., filed 2024-05-28.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| GeneDx Holdings Corp. (WGS) | Director | 5 | 9 legs · 430,900 sh · $8,547,657 | — | — |
| STANDARD BIOTOOLS INC. (LAB) | Director | 7 | 9 legs · 2,303,475 sh · $5,903,508 | — | 9 |
Form 4 filings — Casdin Partners FO1-MSV, LP
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2024-06-21 | 4 | STANDARD BIOTOOLS INC. (LAB) jointly with Casdin Partners Master Fund, L.P., Casdin Capital, LLC, Casdin Partners GP, LLC, Casdin Private Growth Equity Fund II, L.P., Casdin Private Growth Equity Fund II GP, LLC, Casdin Private Growth Equity Fund, L.P., CASDIN PRIVATE GROWTH EQUITY FUND GP, LLC, Casdin Eli | Other (J): 655,000 @ $2.05 · Other (J): 545,000 @ $2.05 · Other (J): 1,200,000 @ $2.05 | EDGAR |
| 2024-06-05 | 4 | GeneDx Holdings Corp. (WGS) jointly with Casdin Capital, LLC, Casdin Eli, Casdin Partners Master Fund, L.P., Casdin Partners GP, LLC | Purchase (P): 100,000 @ $20.82 · Purchase (P): 30,000 @ $22.52 | EDGAR |
| 2024-05-31 | 4 | GeneDx Holdings Corp. (WGS) jointly with Casdin Capital, LLC, Casdin Eli, Casdin Partners Master Fund, L.P., Casdin Partners GP, LLC | Purchase (P): 40,000 @ $21.07 | EDGAR |
| 2024-05-28 | 4 | STANDARD BIOTOOLS INC. (LAB) jointly with Casdin Partners Master Fund, L.P., Casdin Eli, Casdin Capital, LLC, Casdin Partners GP, LLC, Casdin Private Growth Equity Fund II, L.P., Casdin Private Growth Equity Fund II GP, LLC, Casdin Private Growth Equity Fund, L.P., CASDIN PRIVATE GROWTH EQUITY FUND GP, LLC | Purchase (P): 100,000 @ $2.60 | EDGAR |
| 2024-05-28 | 4 | GeneDx Holdings Corp. (WGS) jointly with Casdin Capital, LLC, Casdin Eli, Casdin Partners Master Fund, L.P., Casdin Partners GP, LLC | Purchase (P): 7,500 @ $19.59 · Purchase (P): 144,196 @ $20.12 · Purchase (P): 18,304 @ $20.61 | EDGAR |
| 2024-05-22 | 4 | STANDARD BIOTOOLS INC. (LAB) jointly with Casdin Partners Master Fund, L.P., Casdin Eli, Casdin Capital, LLC, Casdin Partners GP, LLC, Casdin Private Growth Equity Fund II, L.P., Casdin Private Growth Equity Fund II GP, LLC, Casdin Private Growth Equity Fund, L.P., CASDIN PRIVATE GROWTH EQUITY FUND GP, LLC | Purchase (P): 100,000 @ $2.58 · Purchase (P): 350,000 @ $2.56 · Purchase (P): 150,000 @ $2.58 | EDGAR |
| 2024-05-17 | 4 | STANDARD BIOTOOLS INC. (LAB) jointly with Casdin Partners Master Fund, L.P., Casdin Eli, Casdin Capital, LLC, Casdin Partners GP, LLC, Casdin Private Growth Equity Fund II, L.P., Casdin Private Growth Equity Fund II GP, LLC, Casdin Private Growth Equity Fund, L.P., CASDIN PRIVATE GROWTH EQUITY FUND GP, LLC | Purchase (P): 500,000 @ $2.57 · Purchase (P): 500,000 @ $2.54 · Purchase (P): 352,072 @ $2.56 | EDGAR |
| 2024-05-15 | 4 | GeneDx Holdings Corp. (WGS) jointly with Casdin Capital, LLC, Casdin Eli, Casdin Partners Master Fund, L.P., Casdin Partners GP, LLC | Purchase (P): 50,000 @ $23.31 | EDGAR |
| 2024-03-20 | 4 | STANDARD BIOTOOLS INC. (LAB) jointly with Casdin Partners Master Fund, L.P., Casdin Capital, LLC, Casdin Partners GP, LLC, Casdin Private Growth Equity Fund II, L.P., Casdin Private Growth Equity Fund II GP, LLC, Casdin Private Growth Equity Fund, L.P., CASDIN PRIVATE GROWTH EQUITY FUND GP, LLC, Casdin Eli | Grant/award (A): 32,525,821 @ $2.75 · Grant/award (A): 13,939,637 @ $2.75 · Disposition to issuer (D): 89,446 (derivative) @ $2.75 · Disposition to issuer (D): 38,334 (derivative) @ $2.75 | EDGAR |
| 2024-03-06 | 4 | STANDARD BIOTOOLS INC. (LAB) jointly with Casdin Partners Master Fund, L.P., Casdin Capital, LLC, Casdin Partners GP, LLC, Casdin Private Growth Equity Fund II, L.P., Casdin Private Growth Equity Fund II GP, LLC, Casdin Private Growth Equity Fund, L.P., CASDIN PRIVATE GROWTH EQUITY FUND GP, LLC, Casdin Eli | Purchase (P): 250,000 @ $2.57 · Purchase (P): 1,403 @ $2.62 | EDGAR |
| 2024-03-06 | 4 | GeneDx Holdings Corp. (WGS) jointly with Casdin Capital, LLC, Casdin Eli, Casdin Partners Master Fund, L.P., Casdin Partners GP, LLC | Purchase (P): 40,000 @ $8.74 · Purchase (P): 900 @ $8.83 | EDGAR |
| 2024-01-09 | 4 | STANDARD BIOTOOLS INC. (LAB) jointly with Casdin Partners Master Fund, L.P., Casdin Capital, LLC, Casdin Partners GP, LLC, Casdin Private Growth Equity Fund II, L.P., Casdin Private Growth Equity Fund II GP, LLC, Casdin Private Growth Equity Fund, L.P., CASDIN PRIVATE GROWTH EQUITY FUND GP, LLC | Grant/award (A): 11,246,525 · Grant/award (A): 2,744,219 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-09 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
Need this as JSON?
GET https://api.filingpulse.io/v1/insider-trades?owner_cik=1938709 returns every filing on this page — normalized, with footnotes and derivative legs — and webhooks push new filings to you in seconds. API docs →