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Marianne E. Dolan Weber 2012 Descendants Trust

SEC insider (Form 3/4/5 filer). CIK 0001564760. Insider at MSGS Spinco, Inc. (NONE) and 2 other issuers. 3 reported Form 4/5 transactions since Sep 2024; latest on Jun 1, 2026. Located in YORKTOWN HEIGHTS, NY.

Companies Marianne E. Dolan Weber 2012 Descendants Trust has filed insider reports for

  • MSGS Spinco, Inc. (NONE)
  • Madison Square Garden Sports Corp. (MSGS)
  • Sphere Entertainment Co. (SPHR)
Marianne E. Dolan Weber 2012 Descendants Trust profile photo

Marianne E. Dolan Weber 2012 Descendants Trust

CIK: 0001564760

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)0 (0.0%)

Compensation grants

Other (G, F, J, C, D, …)3 (100.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (3)

MSGS Spinco, Inc. logo
NONE

MSGS Spinco, Inc.

Madison Square Garden Sports Corp. logo
MSGS

Madison Square Garden Sports Corp.

Sphere Entertainment Co. logo
SPHR

Sphere Entertainment Co.

Discretionary Trading P&L

Holdings

Transaction History (3 total)

  • Madison Square Garden Sports Corp. logo
    MSGS

    Madison Square Garden Sports Corp.

    Jun 1, 2026
    Other

    Class B Common Stock

    Direct
    9.7K shares-
  • Madison Square Garden Sports Corp. logo
    MSGS

    Madison Square Garden Sports Corp.

    Feb 20, 2026
    Other

    Class B Common Stock

    Direct
    18.7K shares-
  • Sphere Entertainment Co. logo
    SPHR

    Sphere Entertainment Co.

    Sep 8, 2025
    Other

    Class B Common Stock

    Direct
    56.9K shares-

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