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Martin Christopher Ross

CIK 2041913 · last filed 2026-05-15

Martin Christopher Ross is a corporate insider who has filed 7 SEC Form 4 insider transactions across 2 companies since 2024. The most recent filing, for RRGBE, was dated May 15, 2026. Across all open-market trades the lifetime net is +$11.3M, making them a net buyer over the disclosed history.

"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

$0

Companies

2

Total Filings

7

Lifetime Open-Market Net

$11.26M

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
RRGBE Director 1,698,514 — — $9.22M 6 2026-05-15
DENN 4,274,905 $6.25 — $2.04M 1 2025-11-04

Recent Filings

7 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-05-15 RRGBE Grant (A) +31,662 $0 EDGAR
2025-11-04 DENN Mixed +501,408 $2.05M EDGAR
2025-05-23 RRGBE Grant (A) +41,379 $0 EDGAR
2024-12-12 RRGBE Grant (A) +10,567 $0 EDGAR
2024-12-04 RRGBE Buy (P) +1,600,908 $8.31M EDGAR
2024-11-07 RRGBE Buy (P) +90,500 $469.5K EDGAR
2024-10-18 RRGBE Buy (P) +75,522 $437.2K EDGAR
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.