Recent filings
The trust's recent EDGAR filings — prospectus updates, shareholder reports, proxy records. Trust-level, so some cover other funds in NORTHWESTERN MUTUAL SERIES FUND INC.
| Filed | Filing | Form | |
|---|---|---|---|
| 2026-07-01 | Prospectus supplement prospectus | 497 | EDGAR → |
| 2026-07-01 | Prospectus supplement prospectus | 497 | EDGAR → |
| 2026-07-01 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-05-01 | Prospectus supplement prospectus | 497 | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-27 | Summary prospectus prospectus | 497K | EDGAR → |
| 2026-04-24 | Updated prospectus prospectus | 485BPOS | EDGAR → |
| 2026-03-12 | Annual report (N-CEN) report | N-CEN | EDGAR → |
| 2026-03-04 | Annual shareholder report report | N-CSR | EDGAR → |
| 2026-02-19 | Draft prospectus amendment prospectus | 485APOS | EDGAR → |
| 2025-12-18 | Prospectus supplement prospectus | 497 | EDGAR → |
| 2025-11-05 | Prospectus supplement prospectus | 497 | EDGAR → |
| 2025-11-05 | Summary prospectus prospectus | 497K | EDGAR → |
| 2025-10-28 | Prospectus supplement prospectus | 497 | EDGAR → |
| 2025-09-26 | Updated prospectus prospectus | 485BPOS | EDGAR → |
| 2025-09-10 | Prospectus supplement prospectus | 497 | EDGAR → |
| 2025-09-05 | Semi-annual shareholder report report | N-CSRS | EDGAR → |
| 2025-09-04 | Prospectus supplement prospectus | 497 | EDGAR → |
| 2025-08-26 | Proxy voting record proxy | N-PX | EDGAR → |
| 2025-07-22 | Prospectus supplement prospectus | 497 | EDGAR → |
| 2025-07-18 | Prospectus supplement prospectus | 497 | EDGAR → |
| 2025-07-18 | Summary prospectus prospectus | 497K | EDGAR → |
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