Derby LuxCo S.a r.l. — SEC Form 4 filings
SEC reporting owner CIK 1998443. 3 Form 4 filings on record with FilingPulse; latest filed 2025-09-16.
Transaction summary — filings shown
Covers all 3 filings on record, filed 2025-02-26 to 2025-09-16. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 4 legs across 3 filings — 23,779,080 shares, $928,913,631 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 0.
- Largest priced transaction: sale of 9,830,143 shares @ $40.00 ($393,205,720) in Waystar Holding Corp., filed 2025-02-26.
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 |
|---|---|---|---|---|---|
| Waystar Holding Corp. (WAY) | 10% owner | 3 | — | 4 legs · 23,779,080 sh · $928,913,631 | — |
Form 4 filings — Derby LuxCo S.a r.l.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2025-09-16 | 4 | Waystar Holding Corp. (WAY) jointly with EQT Fund Management S.a r.l. | Sale (S): 7,766,088 @ $39.21 | EDGAR |
| 2025-05-20 | 4 | Waystar Holding Corp. (WAY) jointly with EQT Fund Management S.a r.l. | Sale (S): 5,376,390 @ $37.39 · Sale (S): 806,459 @ $37.39 | EDGAR |
| 2025-02-26 | 4 | Waystar Holding Corp. (WAY) jointly with EQT Fund Management S.a r.l. | Sale (S): 9,830,143 @ $40 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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