| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Stack Michael E. | 10%+ Owner | 345 COURT STREET, CORAOPOLIS | /s/ Michael E. Stack | 13 Mar 2026 | 0002100028 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | DKS | Common Stock, par value $0.01 per share | 35,317 | 12 Mar 2026 | Direct | F1 | |||||
| holding | DKS | Common Stock, par value $0.01 per share | 12,056,390 | 12 Mar 2026 | By Trust | F2, F3 |
| Id | Content |
|---|---|
| F1 | Amount includes (i) 4,017 shares of time-based restricted stock or restricted stock units, subject to vesting, and (ii) 24,142 shares of Class B common stock (the "Class B Common Stock"), which is not registered under the Securities Exchange Act of 1934, as amended. Holders of Class B Common Stock have identical rights to holders of common stock, except that holders of Class B Common Stock are entitled to 10 votes for each share held of record. Each share of Class B Common Stock is convertible at any time, at the option of the holder, into one share of common stock. |
| F2 | Amount includes 11,965,997 shares of Class B Common Stock. |
| F3 | The reporting person has shared investment authority as a manager of the trustee entity of certain family trusts holding shares of the Issuer, and is a co-beneficiary of such trusts. The reporting person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein. |