James L. Dolan

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
New York, NY
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ James L. Dolan
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for James L. Dolan

Form 4 holding Executive Chairman and CEO, Director, Member of 13(d) Group, 10%+ Owner

Sphere Entertainment Co.

Security class
Restricted Stock Units
Shares / value
0
Estimated value
$2,271,678
Report date
15 Sep 2026
Price
$42.23
Ownership
Direct
Underlying class
Class A Common Stock
Underlying amount
Form 4 holding Director, Member of 13(d) Group

AMC Networks Inc.

Security class
Class B Common Stock
Shares / value
308,050
Estimated value
$2,233,362
Report date
08 Sep 2025
Price
$7.25
Ownership
Direct
Underlying class
Class A Common Stock
Underlying amount
308,050
Form 4 holding Director, Member of 13(d) Group

AMC Networks Inc.

Security class
Restricted Stock Units
Shares / value
71,478
Estimated value
$430,297
Report date
05 Jun 2025
Price
$6.02
Ownership
Direct
Underlying class
Class A Common Stock
Underlying amount
71,478
Form 4 holding Director, Member of 13(d) Group

AMC Networks Inc.

Security class
Class B Common Stock
Shares / value
34,060
Estimated value
$246,935
Report date
08 Sep 2025
Price
$7.25
Ownership
By trusts
Underlying class
Class A Common Stock
Underlying amount
34,060
Form 4 holding Director, Member of 13(d) Group

AMC Networks Inc.

Security class
Restricted Stock Units
Shares / value
31,272
Estimated value
$188,257
Report date
05 Jun 2025
Price
$6.02
Ownership
By spouse
Underlying class
Class A Common Stock
Underlying amount
31,272
Form 4 holding Executive Chairman and CEO, Director, Member of 13(d) Group, 10%+ Owner

Sphere Entertainment Co.

Security class
Class A Common Stock
Shares / value
746
Estimated value
$129,080
Report date
15 Sep 2026
Price
$173.03
Ownership
By Minor Children and Household Members
Form 4 holding Executive Chairman and CEO, Director, Member of 13(d) Group, 10%+ Owner

Sphere Entertainment Co.

Security class
Performance Restricted Stock Units
Shares / value
0
Estimated value
$0
Report date
15 Sep 2026
Price
$42.23
Ownership
Direct
Underlying class
Class A Common Stock
Underlying amount
Form 4 holding Executive Chairman and CEO, Director, Member of 13(d) Group, 10%+ Owner

Sphere Entertainment Co.

Security class
Class B Common Stock
Shares / value
281,583
Estimated value
Report date
08 Sep 2025
Price
Ownership
Direct
Underlying class
Class A Common Stock
Underlying amount
Form 4 holding Executive Chairman, Director, Member of 13(d) Group, 10%+ Owner

MSG NETWORKS INC.

Security class
Class A Common Stock
Shares / value
0
Estimated value
Report date
09 Jul 2021
Price
Ownership
By Minor Children
Form 4 holding Executive Chairman, Director, Member of 13(d) Group, 10%+ Owner

MSG NETWORKS INC.

Security class
Class A Common Stock
Shares / value
0
Estimated value
Report date
09 Jul 2021
Price
Ownership
By Spouse
Form 4 holding Executive Chairman, Director, Member of 13(d) Group, 10%+ Owner

MSG NETWORKS INC.

Security class
Class A Common Stock
Shares / value
0
Estimated value
Report date
09 Jul 2021
Price
Ownership
Direct
Form 4 holding Executive Chairman, Director, Member of 13(d) Group, 10%+ Owner

MSG NETWORKS INC.

Security class
Class B Common Stock
Shares / value
0
Estimated value
Report date
09 Jul 2021
Price
Ownership
Direct
Underlying class
Class A Common Stock
Underlying amount
Form 4 holding Executive Chairman, Director, Member of 13(d) Group, 10%+ Owner

MSG NETWORKS INC.

Security class
Options (Right to Buy)
Shares / value
0
Estimated value
Report date
09 Jul 2021
Price
Ownership
Direct
Underlying class
Class A Common Stock
Underlying amount
Form 4 holding Executive Chairman, Director, Member of 13(d) Group, 10%+ Owner

MSG NETWORKS INC.

Security class
Restricted Stock Units
Shares / value
0
Estimated value
Report date
09 Jul 2021
Price
Ownership
By Spouse
Underlying class
Class A Common Stock
Underlying amount
Form 4 holding Executive Chairman, Director, Member of 13(d) Group, 10%+ Owner

MSG NETWORKS INC.

Security class
Restricted Stock Units
Shares / value
0
Estimated value
Report date
09 Jul 2021
Price
Ownership
Direct
Underlying class
Class A Common Stock
Underlying amount
Form 4 holding Executive Chairman and CEO, Director, Member of 13(d) Group, 10%+ Owner

Sphere Entertainment Co.

Security class
Stock Options (Rights to Buy)
Shares / value
0
Estimated value
Report date
17 Feb 2026
Price
Ownership
Direct
Underlying class
Class A Common Stock
Underlying amount

Insider Reports Filed by James L. Dolan

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