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Mark Christopher Murray

CIK 1800013 · SVP - Acetyls · last filed 2026-08-12

Mark Christopher Murray is a SVP - Acetyls who has filed 21 SEC Form 4 insider transactions across 2 companies since 2020. The most recent filing shows the insider bought $98.0K of CE on Aug 12, 2026. Across all open-market trades the lifetime net is +$724.1K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $1.6M 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

$1.61M

Companies

2

Total Filings

21

Lifetime Open-Market Net

$724.1K

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
CE SVP - Acetyls 30,432 $44.13 $1.34M $724.1K 17 2026-08-12
AVTR EVP, Biomaterials & AT 18,680 $14.20 $265.3K $0 4 2022-01-18

Recent Filings

21 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
2026-08-12 CE Buy (P) +2,153 $98.0K EDGAR
2026-03-03 CE Grant (A) +10,431 $0 EDGAR
2026-02-18 CE Mixed +848 -$21.1K EDGAR
2025-08-18 CE Buy (P) +2,017 $84.4K EDGAR
2025-07-15 CE Tax (F) −485 -$29.5K EDGAR
2025-05-28 CE Buy (P) +1,479 $77.2K EDGAR
2025-03-10 CE Buy (P) +2,353 $128.1K EDGAR
2025-02-28 CE Grant (A) — $0 EDGAR
2025-02-19 CE Mixed +507 -$25.2K EDGAR
2024-07-16 CE Tax (F) −471 -$66.2K EDGAR
Showing 1–10 of 21
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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.