April S. Arnzen
April S. Arnzen: EVP and Chief People Officer at Micron. What April S. Arnzen holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.
Micron (MU)
April S. Arnzen holds 85,737 Micron shares (0.01% of the company), worth about $90.8M at the last price, according to the Form 4 of Jul 1, 2026.
- Shares held: 85,737 (0.01%), $90.8M — Held in their own name.
- Share units: 8,911 (0.00%), $9.4M — Micron promised them as pay: each unit becomes a share when it vests, if its conditions are met. No vote until then.
Declarations
- Micron (MU) — Form 4 of Jul 1, 2026 (EVP and Chief People Officer): open-market sale of 4,279 at $1,077.05; open-market sale of 1,247 at $1,078.47; 85,737 shares after 0001632063-26-000003
- Micron (MU) — Form 4 of Apr 1, 2026 (EVP and Chief People Officer): open-market sale of 8,630 at $345.13; open-market sale of 5,766 at $346.22; 125,737 shares after 0001632063-26-000002
- Micron (MU) — Form 4 of Dec 22, 2025 (EVP and Chief People Officer): open-market sale of 15,000 at $277.09; gift of 110; 165,508 shares after 0001632063-25-000011
- Micron (MU) — Form 4 of Oct 15, 2025 (EVP and Chief People Officer): grant or award of 16,520; shares withheld for tax of 5,335 at $181.60; 180,618 shares after 0001632063-25-000007
- Micron (MU) — Form 4 of Sep 30, 2025 (EVP and Chief People Officer): open-market sale of 15,000 at $164.04; 131,580 shares after 0001632063-25-000006
- Micron (MU) — Form 4 of Jul 15, 2025 (EVP and Chief People Officer): shares withheld for tax of 1,587 at $118.61; 146,580 shares after 0001632063-25-000004
- Micron (MU) — Form 4 of Jun 24, 2025 (EVP and Chief People Officer): open-market sale of 15,000 at $125.12; 148,167 shares after 0001562180-25-005089
- Micron (MU) — Form 4 of Apr 15, 2025 (EVP and Chief People Officer): shares withheld for tax of 1,602 at $71.02; 163,167 shares after 0001562180-25-003193
- Micron (MU) — Form 4 of Mar 25, 2025 (EVP and Chief People Officer): open-market sale of 15,000 at $96.18; 164,769 shares after 0001562180-25-002782
- Micron (MU) — Form 4 of Jan 15, 2025 (EVP and Chief People Officer): shares withheld for tax of 1,682 at $97.36; 179,541 shares after 0001562180-25-000406
- Micron (MU) — Form 4 of Dec 20, 2024 (EVP and Chief People Officer): open-market sale of 4,890 at $85.21; 181,223 shares after 0001562180-24-008587
- Micron (MU) — Form 4 of Oct 15, 2024 (EVP and Chief People Officer): grant or award of 24,785; shares withheld for tax of 5,382 at $106.92; 186,113 shares after 0001562180-24-007359
- Micron (MU) — Form 4 of Sep 26, 2024 (EVP and Chief People Officer): open-market sale of 4,890 at $113.00; 135,830 shares after 0001562180-24-006995
- Micron (MU) — Form 4 of Jul 15, 2024 (EVP and Chief People Officer): shares withheld for tax of 1,601 at $133.55; 140,720 shares after 0001562180-24-005783
- Micron (MU) — Form 4 of Jun 27, 2024 (EVP and Chief People Officer): open-market sale of 4,890 at $135.86; 142,321 shares after 0001562180-24-005406
Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.