Schremser Christopher L. — SEC Form 4 filings
SEC reporting owner CIK 1998333. 14 Form 4 filings on record with FilingPulse; latest filed 2026-06-09.
Transaction summary — filings shown
Covers all 14 filings on record, filed 2024-06-12 to 2026-06-09. 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): 16 legs across 10 filings — 86,230 shares, $3,188,699 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 27.
- Largest priced transaction: sale of 8,623 shares @ $40.58 ($349,888) in Waystar Holding Corp., filed 2025-06-11.
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) | Chief Technology Officer | 14 | — | 16 legs · 86,230 sh · $3,188,699 | 27 |
Form 4 filings — Schremser Christopher L.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-09 | 4 | Waystar Holding Corp. (WAY) | Tax withholding (F): 14,751 @ $19.23 | EDGAR |
| 2026-03-11 | 4 | Waystar Holding Corp. (WAY) | Grant/award (A): 87,413 @ $0 | EDGAR |
| 2025-12-11 | 4 | Waystar Holding Corp. (WAY) | Option exercise (M): 8,623 @ $4.14 · Sale (S): 8,623 @ $30.41 · Option exercise (M): 8,623 (derivative) @ $0 | EDGAR |
| 2025-11-12 | 4 | Waystar Holding Corp. (WAY) | Option exercise (M): 8,623 @ $4.14 · Sale (S): 8,623 @ $36.12 · Option exercise (M): 8,623 (derivative) @ $0 | EDGAR |
| 2025-10-14 | 4 | Waystar Holding Corp. (WAY) | Option exercise (M): 8,623 @ $4.14 · Sale (S): 8,623 @ $36.21 · Option exercise (M): 8,623 (derivative) @ $0 | EDGAR |
| 2025-09-11 | 4 | Waystar Holding Corp. (WAY) | Tax withholding (F): 15,673 @ $40.55 · Option exercise (M): 8,623 @ $4.14 · Sale (S): 8,623 @ $40.49 · Option exercise (M): 8,623 (derivative) @ $0 | EDGAR |
| 2025-08-12 | 4 | Waystar Holding Corp. (WAY) | Option exercise (M): 8,623 @ $4.14 · Sale (S): 8,623 @ $34.49 · Option exercise (M): 8,623 (derivative) @ $0 | EDGAR |
| 2025-07-11 | 4 | Waystar Holding Corp. (WAY) | Option exercise (M): 8,623 @ $4.14 · Sale (S): 8,623 @ $37.63 · Option exercise (M): 8,623 (derivative) @ $0 | EDGAR |
| 2025-06-11 | 4 | Waystar Holding Corp. (WAY) | Option exercise (M): 8,623 @ $4.14 · Sale (S): 8,623 @ $40.58 · Option exercise (M): 8,623 (derivative) @ $0 | EDGAR |
| 2025-05-12 | 4 | Waystar Holding Corp. (WAY) | Option exercise (M): 8,623 @ $4.14 · Sale (S): 8,623 @ $40.17 · Option exercise (M): 8,623 (derivative) @ $0 | EDGAR |
| 2025-04-14 | 4 | Waystar Holding Corp. (WAY) | Option exercise (M): 8,623 @ $4.14 · Sale (S): 6,110 @ $36.18 · Sale (S): 2,513 @ $36.80 · Option exercise (M): 8,623 (derivative) @ $0 | EDGAR |
| 2025-04-03 | 4 | Waystar Holding Corp. (WAY) | Grant/award (A): 264,131 @ $0 | EDGAR |
| 2025-03-11 | 4 | Waystar Holding Corp. (WAY) | Option exercise (M): 8,623 @ $4.14 · Sale (S): 1,564 @ $35.68 · Sale (S): 2,187 @ $36.96 · Sale (S): 3,572 @ $37.41 · Sale (S): 300 @ $38.70 · Sale (S): 900 @ $40.11 · +2 more | EDGAR |
| 2024-06-12 | 4 | Waystar Holding Corp. (WAY) | Grant/award (A): 173,913 @ $0 · Grant/award (A): 72,600 (derivative) @ $0 · Grant/award (A): 434,782 (derivative) @ $0 | 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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