Changes in Beneficial Ownership · 4
Madison Square Garden Sports Corp.
Changes in Beneficial Ownership
Structured filing — 4
ownership.xml
Filing details
- Report period
- 2026-09-15
- Issuer
- Madison Square Garden Sports Corp.
- Issuer CIK
- 0001636519
- Trading symbol
- MSGS
Reporting owner 1
- Name
- Granville-Smith David
- Reporting owner CIK
- 0001980544
- Relationship
- Officer
- Officer title
- Executive Vice President
- Address
- TWO PENN PLAZA, NEW YORK, NY, 10121
Non-derivative transactions
| Security | Transaction date | Code | Amount | A / D | Price (USD) | Owned after | Ownership |
|---|---|---|---|---|---|---|---|
| Class A Common Stock | 2026-09-15 | M · Form 4 | 6,503 | A | 0[F1] | 14,666 | D |
| Class A Common Stock | 2026-09-15 | M · Form 4 | 1,685 | A | 0[F2] | 16,351 | D |
| Class A Common Stock | 2026-09-15 | M · Form 4 | 1,414 | A | 0[F3] | 17,765 | D |
| Class A Common Stock | 2026-09-15 | M · Form 4 | 1,418 | A | 0[F4] | 19,183 | D |
| Class A Common Stock | 2026-09-15 | F · Form 4[F5] | 6,092 | D | 393.27 | 13,091 | D |
| Class A Common Stock | 2026-09-15 | M · Form 4 | 4,922 | A | 0[F6] | 18,013 | D |
| Class A Common Stock | 2026-09-15 | F · Form 4[F7] | 2,645 | D | 393.27 | 15,368 | D |
Table key
- M · Form 4
- Exempt derivative exercise or conversion under Rule 16b-3
- A
- Acquired
- D
- Direct
- F · Form 4
- Securities delivered or withheld for exercise price or tax liability under Rule 16b-3
Derivative transactions
| Security | Conversion / exercise price (USD) | Transaction date | Code | Amount | A / D | Price (USD) | Exercisable | Expires | Underlying security | Underlying shares | Owned after | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Restricted Stock Units | [F1] | 2026-09-15 | M · Form 4 | 6,503 | D | 0 | [F1] | 2026-09-15 | Class A Common Stock | 6,503 | 0 | D |
| Restricted Stock Units | [F2] | 2026-09-15 | M · Form 4 | 1,685 | D | 0 | [F2] | 2026-09-15 | Class A Common Stock | 1,685 | 0 | D |
| Restricted Stock Units | [F3] | 2026-09-15 | M · Form 4 | 1,414 | D | 0 | [F3] | 2027-09-15 | Class A Common Stock | 1,414 | 1,415 | D |
| Restricted Stock Units | [F4] | 2026-09-15 | M · Form 4 | 1,418 | D | 0 | [F4] | 2028-09-15 | Class A Common Stock | 1,418 | 2,838 | D |
| Performance Restricted Stock Units | [F6] | 2026-09-15 | M · Form 4 | 4,922 | D | 0 | [F6] | 2026-09-15 | Class A Common Stock | 4,922 | 0 | D |
Table key
- M · Form 4
- Exempt derivative exercise or conversion under Rule 16b-3
- D
- Direct
Footnotes
- F1
- Each restricted stock unit ("RSU") was granted on June 15, 2023 under the Madison Square Garden Sports Corp. ("MSGS") 2015 Employee Stock Plan (the "2015 Employee Stock Plan") and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on September 13, 2024. One-third of the RSUs vested and were settled on September 15, 2025. The remaining one-third of the RSUs vested and were settled on September 15, 2026.↩ 1↩ 2↩ 3
- F2
- Each RSU was granted on August 28, 2023 under the 2015 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on September 13, 2024. One-third of the RSUs vested and were settled on September 15, 2025. The remaining one-third of the RSUs vested and were settled on September 15, 2026.↩ 1↩ 2↩ 3
- F3
- Each RSU was granted on August 29, 2024 under the 2015 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on September 15, 2025. One-third of the RSUs vested and were settled on September 15, 2026. The remaining one-third of the RSUs are scheduled to vest and settle on September 15, 2027.↩ 1↩ 2↩ 3
- F4
- Each RSU was granted on August 21, 2025 under the 2015 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on September 15, 2026. One-third of the RSUs are scheduled to vest and settle on September 15, 2027. The remaining one-third of the RSUs are scheduled to vest and settle on September 15, 2028.↩ 1↩ 2↩ 3
- F5
- Represents RSUs of MSGS withheld to satisfy tax withholding obligations in connection with the vesting of RSUs described in footnotes 1, 2, 3 and 4, exempt under Rule 16b-3.↩ 1
- F6
- Each performance restriced stock unit ("PSU") was granted on August 28, 2023 under the 2015 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. The performance conditions were satisfied on August 26, 2026 and the PSUs vested and were settled on September 15, 2026.↩ 1↩ 2↩ 3
- F7
- Represents PSUs of MSGS withheld to satisfy tax withholding obligations in connection with the vesting and settlement of PSUs described in footnote 6, exempt under Rule 16b-3.↩ 1
Signature 1
- Signed
- /s/ Mark C. Cresitello, Attorney-in-Fact for David Granville-Smith
- Date
- 2026-09-17
Company context
MSG Knickerbockers Corp. is a leading professional sports company that owns and operates the New York Knicks (NBA), as well as a development league team, the Westchester Knicks (NBAGL). As an original franchise of the NBA, the Knicks have a rich history, winning three NBA Championships including the 2025-26 NBA Championship. More information is available at msgknicks.com.
Current securities
Recent company filings
- 10-Q filingNov 6, 2026
- Results of Operations and Financial ConditionNov 6, 2026
- Entry into a Material Definitive Agreement · Completion of Acquisition or Disposition of Assets · Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements · Amendments to Articles of Incorporation or Bylaws; Change in Fiscal YearOct 27, 2026
- DEFA14A filingOct 27, 2026
- DEF 14A filingOct 27, 2026