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Ownership Document
|
| Schema Version: X0508 |
| Document Type: 4 |
| Period of Report: 4/22/24 |
| Not Subject to Section 16: 0 |
| Issuer: |
| Issuer CIK: 1567900 |
| Issuer Name: BLACKBOXSTOCKS INC. |
| Issuer Trading Symbol: BLBX |
| Reporting Owner: |
| Reporting Owner ID: |
| | Owner CIK: 1159487 |
| | Owner Name: KEPLER GUST |
| Reporting Owner Address: |
| | Owner Street 1: 5430 LBJ FREEWAY, SUITE 1485 |
| | Owner Street 2: |
| | Owner City: DALLAS |
| | Owner State: TX |
| | Owner ZIP Code: 75240 |
| | Owner State Description: |
| Reporting Owner Relationship: |
| | Is Director? Yes |
| | Is Officer? Yes |
| | Is Ten Percent Owner? Yes |
| | Is Other? No |
| | Officer Title: President and CEO |
| Aff 10b5 One: 0 |
| Non-Derivative Table: |
| Non-Derivative Transaction: |
| | Security Title: |
| | | Value: Common Stock, par value $0.001 |
| | Transaction Date: |
| | | Value: 4/22/24 |
| | Transaction Coding: |
| | | Transaction Form Type: 4 |
| | | Transaction Code: D |
| | | Equity Swap Involved? No |
| | Transaction Timeliness: |
| | | Value: |
| | Transaction Amounts: |
| | | Transaction Shares: |
| Value: 10,000 |
| | | Transaction Price Per Share: |
| Value: 0 |
| Footnote ID: F1 |
| | | Transaction Acquired-Disposed Code: |
| Value: A |
| | Post-Transaction Amounts: |
| | | Shares Owned Following Transaction: |
| Value: 573,210 |
| | Ownership Nature: |
| | | Direct or Indirect Ownership: |
| Value: D |
| Footnotes: |
| Footnote - F1: Gust Kepler forfeited 10,000 shares of common stock to Blackboxstocks Inc. which was returned to treasury for no consideration. |
| Owner Signature: |
| Signature Name: Gust Kepler |
| Signature Date: 4/25/24 |
