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GILBERT E NATHAN

CIK 1657622 · last filed 2026-08-03

GILBERT E NATHAN is a corporate insider who has filed 62 SEC Form 4 insider transactions across 6 companies since 2015. The most recent filing, for MX, was dated Aug 3, 2026. Across all open-market trades the lifetime net is +$3.1M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $4.9M 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

$4.94M

Companies

6

Total Filings

62

Lifetime Open-Market Net

$3.09M

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
MX Director 267,372 $3.90 $1.04M $393.5K 12 2026-08-03
ALTO Director 837,593 $4.17 $3.49M $1.56M 22 2026-06-25
RC Director 223,358 $1.79 $399.8K $630.6K 14 2026-03-09
Ready Capital Corp (RCP) Delisted Director 22,953 $25.23 $579.1K $22.6K 6 2021-03-01
Alto Ingredients, Inc. (PEIX) Delisted Director 248,101 $6.78 $1.68M $451.5K 4 2020-12-14
EMERGENT CAPITAL, INC. (EMG) Delisted Director 20,123 — — $34.9K 4 2016-06-03

Recent Filings

62 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
2026-08-03 MX Grant (A) +51,191 $0 EDGAR
2026-06-25 ALTO Grant (A) +31,652 $0 EDGAR
2026-05-14 ALTO Buy (P) +25,000 $114.5K EDGAR
2026-03-17 MX Buy (P) +21,994 $63.1K EDGAR
2026-03-16 MX Buy (P) +38,006 $104.9K EDGAR
2026-03-09 RC Mixed +98,252 $78.6K EDGAR
2026-02-17 MX Grant (A) +1,478 $0 EDGAR
2025-11-17 MX Grant (A) +6,320 $0 EDGAR
2025-07-11 ALTO Grant (A) +49,166 $0 EDGAR
2025-07-03 MX Grant (A) +50,650 $0 EDGAR
Showing 1–10 of 62
Page 1 of 7
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.