SPANGENBERG ERICH

10% owner at Spectral AI, Inc. · on record since Sep 26, 2023
Director at Spectral AI, Inc. · on record since May 17, 2024
Director at SIM Acquisition Corp. I · on record since Jul 9, 2024
10% owner at SIM Acquisition Corp. I · on record since Jul 9, 2024
10% owner at AFG Enterprises USA, Inc. · on record since Jan 16, 2008
Chief Executive Officer at SIM Acquisition Corp. I · on record since Oct 31, 2025
10% owner at MARA Holdings, Inc. · on record since Jun 7, 2013

Insider trading activity of SPANGENBERG ERICH

Figures computed from official regulatory filings — methodology.

Statistical track record

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Win rates and median returns are available with a free account (5 insiders/month).

Company	Filed	Type	Qty	Price	Value · USD	Src
Spectral AI, Inc.	May 17, 2024	Award	6,000	1.74 USD	$10.4K	SEC
Spectral AI, Inc.	May 13, 2024	Award	45,000	1.77 USD	$79.7K	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	Buy	17,500	0.68	$11.9K	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	Buy	868,942	0.30	$260.7K	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	OtherD	40,000	—	—	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	OtherD	60,714	—	—	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	Other	9,000	—	—	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	OtherD	-48,000	—	—	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	OtherD	357,143	—	—	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	OtherD	-60,714	—	—	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	OtherD	-40,000	—	—	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	SellD	-100,000	0.00	$0	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	SellD	-100,000	0.00	$0	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	Other	1,385,841	1.40	$1.9M	SEC
AFG Enterprises USA, Inc.	Apr 21, 2008	BuyD	60,714	—	—	SEC
AFG Enterprises USA, Inc.	Apr 21, 2008	Buy	81,250	—	—	SEC
AFG Enterprises USA, Inc.	Apr 21, 2008	BuyD	40,000	—	—	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
Spectral AI, Inc.	May 17, 2024	Award	6,000	1.74 USD	$10.4K	SEC
Spectral AI, Inc.	May 13, 2024	Award	45,000	1.77 USD	$79.7K	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	Buy	17,500	0.68	$11.9K	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	Buy	868,942	0.30	$260.7K	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	OtherD	40,000	—	—	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	OtherD	60,714	—	—	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	Other	9,000	—	—	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	OtherD	-48,000	—	—	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	OtherD	357,143	—	—	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	OtherD	-60,714	—	—	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	OtherD	-40,000	—	—	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	SellD	-100,000	0.00	$0	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	SellD	-100,000	0.00	$0	SEC
AFG Enterprises USA, Inc.	Apr 29, 2008	Other	1,385,841	1.40	$1.9M	SEC
AFG Enterprises USA, Inc.	Apr 21, 2008	BuyD	60,714	—	—	SEC
AFG Enterprises USA, Inc.	Apr 21, 2008	Buy	81,250	—	—	SEC
AFG Enterprises USA, Inc.	Apr 21, 2008	BuyD	40,000	—	—	SEC