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MICHAEL D CORDANO

CIK 1201490 · EVP, Worldwide Sales · last filed 2026-04-16

MICHAEL D CORDANO is an EVP, Worldwide Sales who has filed 112 SEC Form 4 insider transactions across 2 companies since 2012. The most recent filing shows the insider sold $1.5M of MU on Apr 16, 2026. Across all open-market trades the lifetime net is −$32.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $142.5M across reported positions. 111 SEC filings were submitted jointly with WESTERN DIGITAL CORP.

"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

$142.49M

Companies

2

Total Filings

112

Lifetime Open-Market Net

-$32.33M

Filer Profile

Reported Address
8000 S. FEDERAL WAY
BOISE, ID 83716
Related Filers
WESTERN DIGITAL CORP — 111 joint filings, latest 2020-02-14
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
MU EVP, Worldwide Sales 44,059 $958.16 $42.22M -$2.92M 4 2026-04-16
WDC President and COO 227,081 $441.57 $100.27M -$29.42M 106 2020-02-14

Recent Filings

112 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
2026-04-16 MU Sell (S) −3,407 -$1.48M EDGAR
2026-04-14 MU Notice (144) −3,407 -$1.48M EDGAR
2026-04-13 MU Sell (S) −3,407 -$1.43M EDGAR
2026-04-09 MU Notice (144) −3,407 -$1.43M EDGAR
2026-01-06 MU Tax (F) −6,058 -$1.73M EDGAR
2025-10-15 MU Grant (A) +17,896 $0 EDGAR
2020-02-14 WDC Sell (S) −9,816 -$692.2K EDGAR
2020-02-07 WDC Sell (S) −200 -$14.0K EDGAR
2020-02-04 WDC Sell (S) −10,015 -$663.6K EDGAR
2020-01-23 WDC Mixed −14,706 -$1.04M EDGAR
Showing 1–10 of 112
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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.