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Mark J. Murphy

CIK 1498287 · EVP & Chief Financial Officer · last filed 2026-05-18

Mark J. Murphy is an EVP & Chief Financial Officer who has filed 78 SEC Form 4 insider transactions across 6 companies since 2010. The most recent filing, for AIN, was dated May 18, 2026. Across all open-market trades the lifetime net is −$34.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $242.3M across reported positions. 10 SEC filings were submitted jointly with Aptiv PLC.

"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

$242.30M

Companies

6

Total Filings

78

Lifetime Open-Market Net

-$34.88M

Filer Profile

Reported Address
8000 S FEDERAL WAY
BOISE, ID 83716
Related Filers
Aptiv PLC — 10 joint filings, latest 2016-03-01
SUNEDISON, INC. — 5 joint filings, latest 2012-04-27
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
AIN Director 13,745 $59.33 $815.5K $0 9 2026-05-18
MU EVP & Chief Financial Officer 219,693 $1043.96 $229.35M -$32.11M 18 2025-12-29
QRVO Chief Financial Officer 103,519 $117.21 $12.13M -$2.54M 35 2021-08-11
Aptiv PLC (DLPH) Delisted CFO and EVP 56,335 — — $0 9 2016-03-01
SUNEDISON, INC. (WFR) Delisted SVP & CFO 97,000 — — $96.2K 4 2012-04-27
PRAXAIR INC (PX) Delisted VIce President & Controller 2,639 $10.54 $27.8K -$333.7K 1 2010-08-31

Recent Filings

78 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
2026-05-18 AIN Grant (A) +1,195 $0 EDGAR
2025-12-29 MU Other (J) — $0 EDGAR
2025-11-03 MU Sell (S) −126,000 -$28.39M EDGAR
2025-10-30 MU Notice (144) −126,000 -$28.56M EDGAR
2025-10-15 MU Mixed +81,657 -$14.53M EDGAR
2025-10-15 MU Mixed +81,657 -$14.53M EDGAR
2025-07-24 MU Sell (S) −34,000 -$3.72M EDGAR
2025-07-22 MU Notice (144) −59,500 -$6.74M EDGAR
2025-07-17 MU Tax (F) −2,777 -$329.4K EDGAR
2025-06-02 AIN Grant (A) +1,953 $0 EDGAR
Showing 1–10 of 78
Page 1 of 8
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.