Mazarakis John — SEC Form 4 filings
SEC reporting owner CIK 1867660. 13 Form 4 filings on record with FilingPulse; latest filed 2026-08-28.
Transaction summary — filings shown
Covers all 13 filings on record, filed 2024-04-03 to 2026-08-28. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 8 legs across 7 filings — 151,135 shares, $1,572,401 total (shares × price as filed).
- Open-market sales (code S, non-derivative): 1 leg across 1 filing — 2,779 shares, $44,069 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 12.
- Largest priced transaction: purchase of 60,000 shares @ $9.44 ($566,400) in Chicago Atlantic BDC, Inc., filed 2026-08-19.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Chicago Atlantic Real Estate Finance, Inc. (REFI) | Executive Chairman, Director | 9 | 7 legs · 91,135 sh · $1,006,001 | 1 leg · 2,779 sh · $44,069 | 3 |
| Chicago Atlantic BDC, Inc. (LIEN) | 10% owner | 1 | 1 leg · 60,000 sh · $566,400 | — | — |
| Vireo Growth Inc. (VREOF) | Chief Executive Officer, Director | 3 | — | — | 9 |
Form 4 filings — Mazarakis John
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-28 | 4 | Chicago Atlantic Real Estate Finance, Inc. (REFI) | Purchase (P): 40,181 @ $10.67 · Purchase (P): 7,530 @ $10.67 | EDGAR |
| 2026-08-25 | 4 | Chicago Atlantic Real Estate Finance, Inc. (REFI) | Purchase (P): 145 @ $10.67 | EDGAR |
| 2026-08-19 | 4 | Chicago Atlantic Real Estate Finance, Inc. (REFI) | Purchase (P): 25,000 @ $10.25 | EDGAR |
| 2026-08-19 | 4 | Chicago Atlantic BDC, Inc. (LIEN) | Purchase (P): 60,000 @ $9.44 | EDGAR |
| 2026-04-22 | 4 | Chicago Atlantic Real Estate Finance, Inc. (REFI) | Grant/award (A): 37,099 @ $0 | EDGAR |
| 2025-12-30 | 4 | Vireo Growth Inc. (VREOF) | Grant/award (A): 2,037,736 · Grant/award (A): 5,700,000 · Grant/award (A): 3,200,000 · Tax withholding (F): 801,849 @ $0.53 · Tax withholding (F): 3,502,150 @ $0.67 · Option exercise (M): 5,700,000 (derivative) @ $0 | EDGAR |
| 2025-10-16 | 4 | Chicago Atlantic Real Estate Finance, Inc. (REFI) | Purchase (P): 8,000 @ $12.75 | EDGAR |
| 2025-10-02 | 4 | Chicago Atlantic Real Estate Finance, Inc. (REFI) | Purchase (P): 7,500 @ $12.43 | EDGAR |
| 2025-05-13 | 4 | Vireo Growth Inc. (VREOF) | Grant/award (A): 19,000,000 (derivative) @ $0 · Grant/award (A): 19,000,000 (derivative) @ $0 | EDGAR |
| 2025-04-03 | 4 | Chicago Atlantic Real Estate Finance, Inc. (REFI) | Grant/award (A): 28,398 @ $0 | EDGAR |
| 2024-12-19 | 4 | Vireo Growth Inc. (VREOF) | Grant/award (A): 3,200,000 @ $0 | EDGAR |
| 2024-11-08 | 4 | Chicago Atlantic Real Estate Finance, Inc. (REFI) | Sale (S): 2,779 @ $15.86 · Purchase (P): 2,779 @ $15.82 | EDGAR |
| 2024-04-03 | 4 | Chicago Atlantic Real Estate Finance, Inc. (REFI) | Grant/award (A): 43,655 @ $15.59 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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