ROBERT MADISON MURPHY

CIK 1216894 · last filed 2026-05-06

ROBERT MADISON MURPHY is a corporate insider who has filed 213 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing shows the insider sold $24.8M of MUSA on May 6, 2026. Across all open-market trades the lifetime net is −$139.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $76.5M 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

$76.54M

Companies

4

Total Filings

213

Lifetime Open-Market Net

-$138.98M

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
MUSA Director 41,379 $536.45 $22.20M -$81.35M 50 2026-05-06
MUR Director 1,445,274 $37.60 $54.34M -$56.44M 98 2026-02-12
DELTIC TIMBER CORP (DEL) Delisted Director 0 -$1.27M 27 2018-02-20
BANCORPSOUTH INC (BXS) Delisted Director 154,630 $28.76 $4.45M $74.2K 33 2011-10-05

Recent Filings

213 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
2026-05-06 MUSA Sell (S) −41,500 -$24.77M EDGAR
2026-05-04 MUSA Notice (144) −15,500 -$9.25M EDGAR
2026-05-04 MUSA Notice (144) −26,000 -$15.52M EDGAR
2026-02-17 MUSA Mixed +349 $0 EDGAR
2026-02-12 MUR Gift (G) −43,148 $0 EDGAR
2026-02-11 MUSA Gift (G) −5,464 $0 EDGAR
2026-02-10 MUR Gift (G) −1,449 $0 EDGAR
2026-02-06 MUR Mixed +7,886 $0 EDGAR
2025-12-22 MUR Gift (G) −3,600 $0 EDGAR
2025-08-06 MUSA Buy (P) +5,000 $1.84M EDGAR
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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.