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Richard G Thornberry

CIK 1699782 · Chief Executive Officer · last filed 2026-05-26

Richard G Thornberry is a Chief Executive Officer who has filed 57 SEC Form 4 insider transactions across 1 company since 2017. The most recent filing, for RDN, was dated May 26, 2026. Across all open-market trades the lifetime net is −$7.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $49.4M 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

$49.36M

Companies

1

Total Filings

57

Lifetime Open-Market Net

-$7.10M

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
RDN Chief Executive Officer 1,242,934 $39.71 $49.36M -$7.10M 45 2026-05-26

Recent Filings

57 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
2026-05-26 RDN Grant (A) — $0 EDGAR
2026-05-19 RDN Mixed +213,634 -$6.14M EDGAR
2025-10-29 RDN Sell (S) −20,000 -$664.7K EDGAR
2025-10-28 RDN Notice (144) −20,000 -$664.7K EDGAR
2025-09-24 RDN Sell (S) −20,000 -$725.6K EDGAR
2025-09-23 RDN Notice (144) −20,000 -$725.6K EDGAR
2025-08-27 RDN Sell (S) −20,000 -$694.8K EDGAR
2025-08-26 RDN Notice (144) −20,000 -$694.8K EDGAR
2025-07-31 RDN Sell (S) −20,000 -$678.0K EDGAR
2025-07-29 RDN Notice (144) −20,000 -$676.2K EDGAR
Showing 1–10 of 57
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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.