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ERICH SPANGENBERG

CIK 1331984 · Chief Executive Officer · last filed 2025-10-31

ERICH SPANGENBERG is a Chief Executive Officer who has filed 4 SEC Form 4 insider transactions across 2 companies since 2024. The most recent filing, for SIMAW, was dated Oct 31, 2025. Current disclosed insider exposure totals $2.2M across reported positions. 12 SEC filings were submitted jointly with Acclaim Financial Group, LLC.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$2.15M

Companies

2

Total Filings

4

Lifetime Open-Market Net

$0

Filer Profile

Reported Address
73 595 EL PASEO
SUITE 2204
PALM DESERT, CA 92260
Related Filers
Acclaim Financial Group, LLC — 12 joint filings, latest 2014-05-05
Audrey Spangenberg — 12 joint filings, latest 2014-05-05
Christian Spangenberg — 8 joint filings, latest 2008-08-14
SIM Sponsor 1 LLC — 2 joint filings, latest 2025-10-31
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
SIMAW Chief Executive Officer — $0.15 — $0 1 2025-10-31
MDAIW Director 4,787,131 $0.45 $2.15M $0 2 2024-05-17

Recent Filings

4 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2025-10-31 SIMAW Other (J) — $0 EDGAR
2025-07-21 MDAI Notice (144) −736,131 -$1.85M EDGAR
2024-05-17 MDAIW Grant (A) +6,000 $10.4K EDGAR
2024-05-13 MDAIW Grant (A) +45,000 $79.7K EDGAR
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.