GRANVILLE-SMITH DAVID (Executive Vice President) exercised options at MADISON SQUARE GARDEN SPORTS CORP.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 5 exercises

GRANVILLE-SMITH DAVID

Filed: 9/17/2026ACC: 0001193125-26-394328

InsiderGRANVILLE-SMITH DAVIDCIK 1980544

→

IssuerMADISON SQUARE GARDEN SPORTS CORP.CIK 1636519

Officer· Executive Vice President

Since Jun 2023

-8.74K

Net shares

Net seller

$3.44M

Total sold

Open market trades

0B · 0S

Total transactions

15.94K acquired · 24.68K disposed

Non-Derivative Transactions7

Class A Common Stock

Direct

M · Option Exercise

+6.50K

Price / share

—

Trade value

—

% of position

79.7%

9/15/2026

8.16K→14.67K

Class A Common Stock

Direct

M · Option Exercise

+1.69K

Price / share

—

Trade value

—

% of position

11.5%

9/15/2026

14.67K→16.35K

Class A Common Stock

Direct

M · Option Exercise

+1.41K

Price / share

—

Trade value

—

% of position

8.6%

9/15/2026

16.35K→17.77K

Class A Common Stock

Direct

M · Option Exercise

+1.42K

Price / share

—

Trade value

—

% of position

8.0%

9/15/2026

17.77K→19.18K

Class A Common Stock

Direct

F · Tax Withholding

−6.09K

Price / share

$393.27

Trade value

$2.40M

% of position

31.8%

9/15/2026

19.18K→13.09K

Class A Common Stock

Direct

M · Option Exercise

+4.92K

Price / share

—

Trade value

—

% of position

37.6%

9/15/2026

13.09K→18.01K

Class A Common Stock

Direct

F · Tax Withholding

−2.65K

Price / share

$393.27

Trade value

$1.04M

% of position

14.7%

9/15/2026

18.01K→15.37K

Total

Net shares

+7.21K

Net value

-$3.44M

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Class A Common Stock Direct	9/15/2026	M · Option Exercise	+6.50K	—	—	79.7%	8.16K	14.67K
Class A Common Stock Direct	9/15/2026	M · Option Exercise	+1.69K	—	—	11.5%	14.67K	16.35K
Class A Common Stock Direct	9/15/2026	M · Option Exercise	+1.41K	—	—	8.6%	16.35K	17.77K
Class A Common Stock Direct	9/15/2026	M · Option Exercise	+1.42K	—	—	8.0%	17.77K	19.18K
Class A Common Stock Direct	9/15/2026	F · Tax Withholding	−6.09K	$393.27	$2.40M	31.8%	19.18K	13.09K
Class A Common Stock Direct	9/15/2026	M · Option Exercise	+4.92K	—	—	37.6%	13.09K	18.01K
Class A Common Stock Direct	9/15/2026	F · Tax Withholding	−2.65K	$393.27	$1.04M	14.7%	18.01K	15.37K
Total			+7.21K		-$3.44M

Derivative Transactions5

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Class A Common Stock

6.50K shares

−6.50K

Strike price

Held after

0.00

Exercisable

—

9/15/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Class A Common Stock

1.69K shares

−1.69K

Strike price

Held after

0.00

Exercisable

—

9/15/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Class A Common Stock

1.41K shares

−1.41K

Strike price

Held after

1.42K

Exercisable

—

9/15/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Class A Common Stock

1.42K shares

−1.42K

Strike price

Held after

2.84K

Exercisable

—

9/15/2026

Performance Restricted Stock Units

Direct

M · Option Exercise

Converts to

Class A Common Stock

4.92K shares

−4.92K

Strike price

Held after

0.00

Exercisable

—

9/15/2026

Security	Converts To	Date	Type	Shares	Exercisable	Held After
Restricted Stock Units Direct	Class A Common Stock6.50K shares	9/15/2026	M · Option Exercise	−6.50K	—	0.00
Restricted Stock Units Direct	Class A Common Stock1.69K shares	9/15/2026	M · Option Exercise	−1.69K	—	0.00
Restricted Stock Units Direct	Class A Common Stock1.41K shares	9/15/2026	M · Option Exercise	−1.41K	—	1.42K
Restricted Stock Units Direct	Class A Common Stock1.42K shares	9/15/2026	M · Option Exercise	−1.42K	—	2.84K
Performance Restricted Stock Units Direct	Class A Common Stock4.92K shares	9/15/2026	M · Option Exercise	−4.92K	—	0.00