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XNAS · SEMICONDUCTORS & RELATED DEVICES · SEMICONDUCTORS & RELATED DEVICES
Includes notes from domestic 8-K and foreign private issuer 6-K disclosures.
Micron Technology (MU) had 1 Form 144 pre-sale notice filed on 2026-07-24. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one fil…
Micron Technology (MU) had 1 Form 144 pre-sale notice filed on 2026-07-23. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
Micron Technology (MU) had 1 Form 144 pre-sale notice filed on 2026-07-01. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one fil…
Micron Technology (MU) had 1 Form 144 pre-sale notice filed on 2026-06-30. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
Micron Technology (MU) had 1 Form 144 pre-sale notice filed on 2026-06-26. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one fil…
TL;DR: Micron's board added Dr. Alexis Black Björlin as an independent director on June 9, 2026. The appointment expands board oversight at a company navigating one of the most capital-intensive moments in the semiconduc…
Micron Technology (MU) had 1 Form 144 pre-sale notice filed on 2026-05-29. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one fil…
Micron Technology (MU) had 1 Form 144 pre-sale notice filed on 2026-05-11. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
Micron Technology (MU) had 6 Form 144 pre-sale notices filed between 2026-04-09 and 2026-05-01. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transact…
Micron Technology, Inc. (MU) had 6 Form 144 pre-sale notices filed between 2026-04-09 and 2026-05-01. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed tr…
TL;DR: Four separate Form 144 pre-sale notices were filed for Micron Technology (MU) between April 9 and April 14, 2026, though the filings do not specify the insiders' identities, proposed share counts, or dollar values…
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 7/24/2026 | MEHROTRA SANJAY | President and CEO | SELL | -236 | $942 | $222,218 |
| 7/24/2026 | MEHROTRA SANJAY | President and CEO | SELL | -1,248 | $940 | $1,173,295 |
| 7/24/2026 | MEHROTRA SANJAY | President and CEO | SELL | -970 | $939 | $910,607 |
| 7/24/2026 | MEHROTRA SANJAY | President and CEO | SELL | -2,572 | $938 | $2,411,970 |
| 7/24/2026 | MEHROTRA SANJAY | President and CEO | SELL | -1,009 | $936 | $944,828 |
| 7/24/2026 | MEHROTRA SANJAY | President and CEO | SELL | -1,277 | $936 | $1,194,736 |
| 7/24/2026 | MEHROTRA SANJAY | President and CEO | SELL | -2,628 | $934 | $2,455,603 |
| 7/24/2026 | MEHROTRA SANJAY | President and CEO | SELL | -1,903 | $933 | $1,775,823 |
| 7/24/2026 | MEHROTRA SANJAY | President and CEO | SELL | -779 | $932 | $726,285 |
| 7/24/2026 | MEHROTRA SANJAY | President and CEO | SELL | -1,578 | $931 | $1,469,197 |
| 7/24/2026 | MEHROTRA SANJAY | President and CEO | SELL | -1,337 | $930 | $1,243,276 |
| 7/24/2026 | MEHROTRA SANJAY | President and CEO | SELL | -2,199 | $929 | $2,043,179 |
| 7/24/2026 | MEHROTRA SANJAY | President and CEO | SELL | -1,008 | $928 | $935,192 |
| 7/24/2026 | MEHROTRA SANJAY | President and CEO | SELL | -445 | $927 | $412,319 |
| 7/24/2026 | MEHROTRA SANJAY | President and CEO | SELL | -1,396 | $926 | $1,292,068 |
| 7/24/2026 | MEHROTRA SANJAY | President and CEO | SELL | -6 | $924 | $5,546 |
| 7/24/2026 | MEHROTRA SANJAY | President and CEO | SELL | -1,328 | $923 | $1,225,704 |
| 7/24/2026 | MEHROTRA SANJAY | President and CEO | SELL | -55 | $922 | $50,702 |
| 7/24/2026 | MEHROTRA SANJAY | President and CEO | SELL | -589 | $920 | $541,815 |
| 7/24/2026 | MEHROTRA SANJAY | President and CEO | SELL | -1,446 | $917 | $1,326,503 |
| Date | Filer | Relationship | Est. shares | Filing |
|---|---|---|---|---|
| 7/24/2026 | MEHROTRA SANJAY | — | 40,000 | SEC |
| 7/23/2026 | SCOTT ALLEN | — | 879 | SEC |
| 7/1/2026 | April S. Arnzen | — | — | SEC |
| 6/30/2026 | Lynn A. Dugle | — | — | SEC |
| 6/26/2026 | MEHROTRA SANJAY | — | 40,000 | SEC |
| 5/29/2026 | MEHROTRA SANJAY | — | 40,000 | SEC |
| 5/11/2026 | THE STEVEN & CHRIS GOMO TRUST | — | 2,000 | SEC |
| 5/1/2026 | MEHROTRA SANJAY | — | 40,000 | SEC |
| 5/1/2026 | MICHAEL RAY | — | 7,601 | SEC |
| 4/14/2026 | MICHAEL CORDANO | — | — | SEC |
| Date | Insider | Title | Relationship | Shares | Filing |
|---|---|---|---|---|---|
| 6/11/2026 | — | — | — | — | SEC |
| Institution | Shares | Value ($) | Change % | Filing date |
|---|---|---|---|---|
| BlackRock | 104,865,219 | $121,044,874,050 | 1.5% | 8/7/2026 |
| State Street | 50,075,870 | $57,802,075,982 | -4.1% | 8/7/2026 |
| Citadel Advisors | 34,031,523 | $39,282,246,684 | 7.6% | 8/14/2026 |
| BlackRock | 103,353,586 | $34,916,975,613 | 2.6% | 5/13/2026 |
| Goldman Sachs | 29,788,306 | $34,384,343,703 | 78.8% | 8/14/2026 |
| JP Morgan Chase | 27,471,911 | $31,463,032,946 | 56.6% | 8/12/2026 |
| Fidelity (FMR) | 26,718,869 | $30,841,323,297 | -16.6% | 8/13/2026 |
| Vanguard Group | 106,608,094 | $30,427,016,150 | — | 1/29/2026 |
| BlackRock | 100,701,543 | $28,741,227,294 | — | 2/12/2026 |
| Morgan Stanley | 18,470,449 | $21,320,259,525 | 9.7% | 8/13/2026 |
| State Street | 52,239,483 | $17,656,292,509 | -1.0% | 5/15/2026 |
| State Street | 52,749,817 | $15,061,310,458 | — | 2/13/2026 |
| BlackRock | 92,321,525 | $12,143,050,171 | — | 8/13/2024 |
| Fidelity (FMR) | 39,596,338 | $11,301,190,925 | — | 2/17/2026 |
| Fidelity (FMR) | 32,054,565 | $10,829,313,960 | -19.1% | 5/15/2026 |
| Citadel Advisors | 31,629,772 | $10,685,802,173 | 35.3% | 5/15/2026 |
| Citadel Advisors | 23,383,675 | $6,673,934,681 | — | 2/17/2026 |
| Morgan Stanley | 16,842,006 | $5,689,904,889 | 2.7% | 5/15/2026 |
| JP Morgan Chase | 17,542,896 | $5,645,304,865 | 26.6% | 5/13/2026 |
| Goldman Sachs | 16,664,270 | $5,629,856,967 | 50.4% | 5/15/2026 |