Sack Peter

Co-Chief Executive Officer at Chicago Atlantic Real Estate Finance, Inc. · on record since Dec 10, 2021
Chief Executive Officer at Chicago Atlantic BDC, Inc. · on record since Mar 21, 2025
Director at Chicago Atlantic BDC, Inc. · on record since Sep 22, 2025
Director at Chicago Atlantic Real Estate Finance, Inc. · on record since Apr 22, 2026

Insider trading activity of Sack Peter

Transactions on record: 20; since Dec 10, 2021

Open-market buys: 14; $226K

Open-market sells: 0

Companies traded: 2; last filing Aug 21, 2026

Figures computed from official regulatory filings — .

Companies where Sack Peter has traded

Chicago Atlantic Real Estate Finance, Inc.11 tx · $779.5K · Aug 21, 2026
Chicago Atlantic BDC, Inc.9 tx · $29.7K · Sep 22, 2025

Track record of Sack Peter

Statistical track record

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Open-market buys: 14

Last buy: Aug 19, 2026

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Transaction history of Sack Peter

Co-insiders of Sack Peter

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Chicago Atlantic Real Estate Finance, Inc.Listing on record	Aug 21, 2026	Buy	1,500	10.43 USD	$15.6K	conv 39Cluster	SEC
Chicago Atlantic Real Estate Finance, Inc.Listing on record	Aug 21, 2026	Buy	2,000	10.39 USD	$20.8K	conv 37Cluster	SEC
Chicago Atlantic Real Estate Finance, Inc.Listing on record	Aug 21, 2026	Buy	1,500	10.53 USD	$15.8K	conv 36Cluster	SEC
Chicago Atlantic Real Estate Finance, Inc.Listing on record	Apr 22, 2026	Award	37,099	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Chicago Atlantic Real Estate Finance, Inc.Listing on record	Oct 16, 2025	Buy	8,150	12.43 USD	$101.3K	conv 59ClusterUnusual size	SEC
Chicago Atlantic BDC, Inc.Listing on record	Sep 22, 2025	Buy	450	11.23 USD	$5.1K	conv 25	SEC
Chicago Atlantic BDC, Inc.Listing on record	Jul 17, 2025	Buy	1,000	10.47 USD	$10.5K	conv 41Cluster	SEC
Chicago Atlantic BDC, Inc.Listing on record	Jun 2, 2025	Buy	500	10.29 USD	$5.1K	conv 29	SEC
Chicago Atlantic BDC, Inc.Listing on record	May 22, 2025	Buy	500	10.42 USD	$5.2K	conv 31	SEC
Chicago Atlantic BDC, Inc.Listing on record	Apr 18, 2025	Buy	50	10.50 USD	$525	conv 25	SEC
Chicago Atlantic BDC, Inc.Listing on record	Apr 10, 2025	Other	3,118	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Chicago Atlantic BDC, Inc.Listing on record	Apr 10, 2025	Buy	100	10.98 USD	$1.1K	conv 47	SEC
Chicago Atlantic BDC, Inc.Listing on record	Apr 10, 2025	Buy	100	10.82 USD	$1.1K	conv 25	SEC
Chicago Atlantic BDC, Inc.Listing on record	Apr 8, 2025	Buy	100	10.70 USD	$1.1K	conv 57First in 12mo	SEC
Chicago Atlantic Real Estate Finance, Inc.Listing on record	Apr 3, 2025	Award	28,398	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Chicago Atlantic Real Estate Finance, Inc.Listing on record	Apr 3, 2024	Award	11,388	15.59 USD	$177.5K		SEC
Chicago Atlantic Real Estate Finance, Inc.Listing on record	Jun 2, 2023	Award	27,500	14.75 USD	$405.6K		SEC
Chicago Atlantic Real Estate Finance, Inc.Listing on record	Dec 13, 2022	Buy	2,396	15.86 USD	$38K	conv 68ClusterFirst in 12mo	SEC
Chicago Atlantic Real Estate Finance, Inc.Listing on record	Dec 10, 2021	Award	3,125	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Chicago Atlantic Real Estate Finance, Inc.Listing on record	Dec 10, 2021	Buy	300	16.00 USD	$4.8K	conv 69ClusterFirst in 12mo	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Chicago Atlantic Real Estate Finance, Inc.Listing on record	Aug 21, 2026	Buy	1,500	10.43 USD	$15.6K	conv 39Cluster	SEC
Chicago Atlantic Real Estate Finance, Inc.Listing on record	Aug 21, 2026	Buy	2,000	10.39 USD	$20.8K	conv 37Cluster	SEC
Chicago Atlantic Real Estate Finance, Inc.Listing on record	Aug 21, 2026	Buy	1,500	10.53 USD	$15.8K	conv 36Cluster	SEC
Chicago Atlantic Real Estate Finance, Inc.Listing on record	Apr 22, 2026	Award	37,099	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Chicago Atlantic Real Estate Finance, Inc.Listing on record	Oct 16, 2025	Buy	8,150	12.43 USD	$101.3K	conv 59ClusterUnusual size	SEC
Chicago Atlantic BDC, Inc.Listing on record	Sep 22, 2025	Buy	450	11.23 USD	$5.1K	conv 25	SEC
Chicago Atlantic BDC, Inc.Listing on record	Jul 17, 2025	Buy	1,000	10.47 USD	$10.5K	conv 41Cluster	SEC
Chicago Atlantic BDC, Inc.Listing on record	Jun 2, 2025	Buy	500	10.29 USD	$5.1K	conv 29	SEC
Chicago Atlantic BDC, Inc.Listing on record	May 22, 2025	Buy	500	10.42 USD	$5.2K	conv 31	SEC
Chicago Atlantic BDC, Inc.Listing on record	Apr 18, 2025	Buy	50	10.50 USD	$525	conv 25	SEC
Chicago Atlantic BDC, Inc.Listing on record	Apr 10, 2025	Other	3,118	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Chicago Atlantic BDC, Inc.Listing on record	Apr 10, 2025	Buy	100	10.98 USD	$1.1K	conv 47	SEC
Chicago Atlantic BDC, Inc.Listing on record	Apr 10, 2025	Buy	100	10.82 USD	$1.1K	conv 25	SEC
Chicago Atlantic BDC, Inc.Listing on record	Apr 8, 2025	Buy	100	10.70 USD	$1.1K	conv 57First in 12mo	SEC
Chicago Atlantic Real Estate Finance, Inc.Listing on record	Apr 3, 2025	Award	28,398	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Chicago Atlantic Real Estate Finance, Inc.Listing on record	Apr 3, 2024	Award	11,388	15.59 USD	$177.5K		SEC
Chicago Atlantic Real Estate Finance, Inc.Listing on record	Jun 2, 2023	Award	27,500	14.75 USD	$405.6K		SEC
Chicago Atlantic Real Estate Finance, Inc.Listing on record	Dec 13, 2022	Buy	2,396	15.86 USD	$38K	conv 68ClusterFirst in 12mo	SEC
Chicago Atlantic Real Estate Finance, Inc.Listing on record	Dec 10, 2021	Award	3,125	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Chicago Atlantic Real Estate Finance, Inc.Listing on record	Dec 10, 2021	Buy	300	16.00 USD	$4.8K	conv 69ClusterFirst in 12mo	SEC