John Mazarakis

Companies

• Vireo Growth Inc.Board member Dec 19, 2024 to now¹
• Vireo Growth Inc.Chief executive officer Dec 19, 2024 to now¹
• Chicago Atlantic Real Estate Finance, Inc.Board member Jun 10, 2022 to now²
• Chicago Atlantic Real Estate Finance, Inc.Executive COB Jun 10, 2022 to now²
• Chicago Atlantic Real Estate Finance, Inc.Chair Dec 7, 2021 to now³
• Chicago Atlantic BDC, Inc.Board member Oct 11, 2024 to Oct 11, 2024⁴

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• VGVireo Growth Inc. VREOF9,833,737 shares⁵$89.3M at $9.08Dec 29, 2025
• CAChicago Atlantic Real Estate Finance, Inc. REFI558,086 shares⁶$4.9M at $8.82Aug 28, 2026
• CAChicago Atlantic BDC, Inc. LIEN301,204 shares⁷$2.7M at $9.11Aug 19, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Aug 27, 2026Bought 7,530 shares at $10.67 of Chicago Atlantic Real Estate Finance, Inc.⁶
• Aug 26, 2026Bought 40,181 shares at $10.67 of Chicago Atlantic Real Estate Finance, Inc.⁶
• Aug 21, 2026Bought 145 shares at $10.67 of Chicago Atlantic Real Estate Finance, Inc.⁸
• Aug 17, 2026Bought 60,000 shares at $9.44 of Chicago Atlantic BDC, Inc.⁷
• Aug 17, 2026Bought 25,000 shares at $10.25 of Chicago Atlantic Real Estate Finance, Inc.⁹
• Apr 20, 2026Granted 37,099 shares of Chicago Atlantic Real Estate Finance, Inc.¹⁰
• Dec 29, 2025Shares withheld for tax 3,502,150 shares at $0.67 of Vireo Growth Inc.⁵
• Dec 29, 2025Shares withheld for tax 801,849 shares at $0.53 of Vireo Growth Inc.⁵
• Dec 17, 2025Granted 3,200,000 shares of Vireo Growth Inc.⁵
• Dec 17, 2025Granted 5,700,000 shares of Vireo Growth Inc.⁵
• Nov 13, 2025Granted 2,037,736 shares of Vireo Growth Inc.⁵
• Oct 16, 2025Bought 8,000 shares at $12.75 of Chicago Atlantic Real Estate Finance, Inc.¹¹
• Oct 1, 2025Bought 7,500 shares at $12.43 of Chicago Atlantic Real Estate Finance, Inc.¹²
• Apr 1, 2025Granted 28,398 shares of Chicago Atlantic Real Estate Finance, Inc.¹³
• Dec 17, 2024Granted 3,200,000 shares of Vireo Growth Inc.¹⁴
• Nov 8, 2024Bought 2,779 shares at $15.82 of Chicago Atlantic Real Estate Finance, Inc.¹⁵
• Nov 7, 2024Sold 2,779 shares at $15.86 of Chicago Atlantic Real Estate Finance, Inc.¹⁵
• Apr 1, 2024Granted 43,655 shares at $15.59 of Chicago Atlantic Real Estate Finance, Inc.¹⁶
• Jun 1, 2023Granted 85,100 shares at $14.75 of Chicago Atlantic Real Estate Finance, Inc.¹⁷
• Mar 14, 2023Bought 10,000 shares at $13.19 of Chicago Atlantic Real Estate Finance, Inc.¹⁸
• Dec 12, 2022Bought 9,184 shares at $15.86 of Chicago Atlantic Real Estate Finance, Inc.¹⁹
• Jun 3, 2022Other 61,520 shares of Chicago Atlantic Real Estate Finance, Inc.²⁰
• May 23, 2022Bought 7,000 shares at $15.50 of Chicago Atlantic Real Estate Finance, Inc.²¹
• Dec 8, 2021Bought 5,000 shares at $16.00 of Chicago Atlantic Real Estate Finance, Inc.²²
• Dec 7, 2021Bought 156,250 shares at $16.00 of Chicago Atlantic Real Estate Finance, Inc.²²