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Mark Lowry Maurer

CIK 1662210 · last filed 2026-07-23

Mark Lowry Maurer is a corporate insider who has filed 30 SEC Form 4 insider transactions across 2 companies since 2016. The most recent filing, for SNEX, was dated Jul 23, 2026. Across all open-market trades the lifetime net is −$22.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $15.3M across reported positions.

"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

$15.27M

Companies

2

Total Filings

30

Lifetime Open-Market Net

-$22.48M

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
SNEX 220,240 $66.72 $14.70M -$22.42M 16 2026-07-23
INTL 18,682 $30.85 $576.4K -$59.0K 6 2019-12-17

Recent Filings

30 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
2026-07-23 SNEX Mixed +16,996 -$3.28M EDGAR
2026-07-22 SNEX Notice (144) −52,376 -$3.89M EDGAR
2026-06-17 SNEX Mixed — -$5.62M EDGAR
2026-06-16 SNEX Notice (144) −11,542 -$1.54M EDGAR
2026-06-15 SNEX Notice (144) −34,706 -$4.69M EDGAR
2026-05-26 SNEX Sell (S) −11,398 -$1.28M EDGAR
2026-05-22 SNEX Notice (144) −11,398 -$1.28M EDGAR
2026-05-15 SNEX Mixed +11,398 -$3.44M EDGAR
2026-05-14 SNEX Notice (144) −34,862 -$4.04M EDGAR
2026-02-11 SNEX Mixed — -$4.20M EDGAR
Showing 1–10 of 30
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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.