John Mazarakis

REFI

John Mazarakis serves as Chief Executive Officer at Chicago Atlantic Real Estate Finance, Inc. (REFI). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

7 trades

$3.21M

Total Sells

2 trades

$2.82M

Net Position

Net Buyer

$389.8K

Companies Traded

VREOF, REFI

Active Period

Dec 2021 – Nov 2025

9 total trades

Most Recent

Sell VREOF

Nov 13, 2025 · $2.77M

John Mazarakis's Insider Trading at Chicago Atlantic Real Estate Finance, Inc. (REFI)

Buys

7 · $3.21M

Sells

1 · $44.1K

Total Shares Bought

205,713

Total Shares Sold

2,779

REFI Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Oct 16, 2025	Buy	8,000	$12.75	$102.0K	0
Oct 1, 2025	Buy	7,500	$12.43	$93.2K	0
Nov 8, 2024	Buy	2,779	$15.82	$44.0K	372,709
Nov 8, 2024	Sell	2,779	$15.86	$44.1K	369,930
Mar 15, 2023	Buy	10,000	$13.19	$131.9K	243,954
Dec 13, 2022	Buy	9,184	$15.86	$145.7K	233,954
May 24, 2022	Buy	7,000	$15.50	$108.5K	163,250
Dec 10, 2021	Buy	161,250	$16.00	$2.58M	156,250