SecBot SecBot
3 ·Filed Oct 9, 2026
MS

MSGR

MSGS Spinco, Inc.
NEUTRAL
Impact 2/10
Horizondays Processed18d 4h ago SEC0001098901-26-000002
Form 3 — initial insider ownership statement
Actionable Insight • Neutral

This is a routine initial ownership filing required for the spin-off process. Monitor for the actual distribution date and any subsequent insider transactions on Form 4 that may signal conviction levels post-spin.

DirectionNeutral
Confidencehigh
Horizondays

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Executive Summary

Marianne Dolan Weber filed a Form 3 initial statement of beneficial ownership with MSGS Spinco, Inc. (to be renamed MSG Rangers Corp.), reporting 100 shares of common stock deemed beneficially owned via membership in a Section 13(d) group with Madison Square Garden Sports Corp. The filing is a routine administrative step related to the planned spin-off of MSGS Spinco from MSGS.

Key Facts

  • Form 3 filed by Marianne Dolan Weber as a reporting owner of MSGS Spinco, Inc.
  • Reports 100 shares of common stock (par value $0.01 per share) held indirectly through MSGS and its subsidiaries.
  • Filing is in connection with the SEC's declaration of effectiveness of MSGS Spinco's Form 10 registration statement for a planned distribution of all common stock to MSGS stockholders.
  • Power of Attorney executed appointing multiple attorneys-in-fact for Section 16 and Section 13 filings.
  • MSGS Spinco is to be renamed MSG Rangers Corp.

Financial Impact

No material financial impact — 100 shares reported as deemed beneficial ownership via group membership; no transaction or economic exposure disclosed.

Risk Factors

  • No material risks identified from this filing alone.

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
3 Filing (Primary)0001098901-26-000002
Document: 0001098901-26-000002-index-headers.html0001098901-26-000002
Document: 0001098901-26-000002-index.html0001098901-26-000002
Document: 0001098901-26-000002.txt0001098901-26-000002
26 reports for MSGR
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Reports for MSGR — sortable, filterable
TypeNow
Oct 27, 2026
today
8-K
NEUTRAL ★ 3/10
$181.60awaiting T+20—$177.61 (−2.20%)
Oct 22, 2026
5d ago
8-K
NEUTRAL ★ 3/10
—awaiting T+20——
Oct 9, 2026
18d ago
3
NEUTRAL ★ 2/10
—awaiting T+20——
Oct 9, 2026
18d ago
3
NEUTRAL ★ 2/10
—awaiting T+20——
Oct 9, 2026
18d ago
3
NEUTRAL ★ 2/10
—awaiting T+20——
Oct 9, 2026
18d ago
3
NEUTRAL ★ 2/10
—awaiting T+20——
Oct 9, 2026
18d ago
3
NEUTRAL ★ 2/10
—awaiting T+20——
Oct 9, 2026
18d ago
3
NEUTRAL ★ 2/10
—awaiting T+20——
Oct 9, 2026
18d ago
3
NEUTRAL ★ 2/10
—awaiting T+20——
Oct 9, 2026
18d ago
3
NEUTRAL ★ 2/10
—awaiting T+20——
Showing 10 of 26

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Report published Oct 9, 2026