Welcome to our dedicated page for MICRON TECHNOLOGY SEC filings (Ticker: MU), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Micron Technology, Inc. filings document formal disclosures for a public semiconductor company focused on memory and storage products. The record includes Form 8-K reports on results of operations and financial condition, cash tender offers for series of senior notes, amendments to the company’s Restated Certificate of Incorporation, stockholder voting outcomes, and board composition changes.
Micron’s proxy materials cover annual meeting matters, director elections, executive compensation, equity award disclosures, governance practices, and related shareholder proposals. These filings also provide capital-structure and governance context for the company’s common stock and debt securities.
Micron Technology (MU) reported insider activity by its President and CEO. On 10/27/2025, the reporting person sold 22,500 shares of Common Stock under a Rule 10b5-1 trading plan adopted on August 8, 2024. The sales occurred in multiple trades at weighted average prices within disclosed ranges, including $220.00–$220.7606, $221.0311–$221.4109, $222.5854–$223.1131, and a trade at $224.69 per share. The filing also reports a gift of 5,000 shares. Following these transactions, the reporting person beneficially owns 441,578 shares directly and 675,000 shares indirectly via a GRAT.
Micron Technology (MU) reported an insider transaction by its EVP, CTO and Products Officer. On 10/27/2025, the reporting person sold 82,000 shares of common stock at a weighted average price of $222.81 per share under a Rule 10b5-1 trading plan adopted on July 24, 2025.
Following the sale, the reporting person beneficially owns 154,145 shares, held directly. The filing notes the shares were sold in multiple trades between $222.50 and $223.43 per share, and the reporting person will provide detailed trade breakdowns upon request.
Micron Technology (MU) insider filed a Form 4 reporting a bona fide gift of 10,000 shares on 10/20/2025 and multiple open‑market sales on 10/20–10/21/2025 under a Rule 10b5‑1 trading plan adopted on August 8, 2024. The filer is a Director and the President and CEO.
Sales were executed at weighted average prices, including ranges of $210.00–$210.96, $211.01–$211.945, $212.115–$212.21, and $201.24–$205.0319. Following these transactions, beneficial ownership was 469,078 shares direct and 675,000 shares indirect via a GRAT.
Micron Technology (MU) reported insider transactions by its CVP, Chief Accounting Officer. On 10/19/2025, 269 shares of common stock were acquired at $0.00 via an RSU vest (code M), and 137 shares were withheld at $202.38 to cover taxes (code F). On 10/20/2025, the officer sold 8,800 shares (code S) at a weighted average price of $210.02, with trades ranging from $210.00 to $210.08. Following these transactions, the officer beneficially owned 40,237 shares, held directly.
Micron Technology (MU) announced Board changes. On October 15, 2025, Richard M. Beyer and Mary Pat McCarthy notified the Board’s Governance and Sustainability Committee that they will retire and not seek re-election at the Company’s fiscal 2025 annual shareholders meeting. They will continue to serve as directors through the end of their term at the Annual Meeting.
The Company issued a press release on October 21, 2025, attached as Exhibit 99.1.
Micron Technology (MU) reported insider transactions by its SVP and Chief Legal Officer on 10/16/2025, executed under a Rule 10b5-1 trading plan adopted on April 21, 2025. Multiple open‑market sales were disclosed across small lots.
Examples include 900 shares at a weighted average price of $203.07 and 782 shares at $202.03. Footnotes state each price is a weighted average, with disclosed ranges such as $195.94–$196.91 and $204.84–$205.55. After these transactions, the reporting person beneficially owned 102,080 shares, held directly.
Micron Technology (MU) reported insider activity on Form 4 for its President and CEO (also a director) covering transactions on 10/13/2025 and 10/15/2025. The filing shows common stock acquired at $0.00 upon vesting/settlement of performance-based restricted stock units (Transaction Code “M”), including 115,092 and 74,852 shares, among other entries.
The insider had shares withheld to cover taxes (Code “F”) at $181.6 on multiple entries and at $187.06 on 10/15/2025, with examples including 58,064 and 34,249 shares. Following the reported transactions, the insider directly owned 501,578 shares and indirectly held 675,000 shares through a GRAT.
According to the explanations, the Compensation Committee certified achievement levels for PRSUs previously awarded, including 233% of target for DRAM revenue and Data Center NAND, 128% for relative total shareholder return (2022 awards), and 233%/111% for High Growth-Segments, HBM3E+, and relative TSR (2023 awards), with vesting mechanics as described.
Micron Technology (MU) filed a Form 4 for its EVP, CTO and Products Officer, reporting multiple equity award settlements and related tax withholdings. On 10/13/2025, the officer acquired common stock via award vesting and PRSU settlements at $0.00 (codes A and M), including entries of 25,468, 20,486, 31,499, 17,977, 15,137, 15,137, and 12,920 shares. To cover taxes, shares were withheld (code F) at $181.60 on several entries and at $187.06 on 10/15/2025 for 2,293 shares.
Following these transactions, directly held common stock was 236,145 shares. The company’s Compensation Committee certified performance for PRSUs at 233% and 128% of target for 2022 awards and 233% and 111% for 2023 awards, subject to award-specific limits and vesting terms.
Micron Technology (MU) insider filing: the company’s CVP and Chief Accounting Officer reported equity award activity. On 10/13/2025, the officer acquired 4,130 shares of common stock at $0.00 upon vesting of restricted stock awards. The filing also lists multiple share withholdings to cover taxes tied to these vestings, recorded as Code F transactions on 10/13/2025 at $181.60 per share and on 10/15/2025 at $187.06 per share.
Following these transactions, the officer’s directly held common stock changed from 56,460 shares after the vesting to 48,905 shares after tax withholdings. Footnotes state the awards vest in three equal annual installments beginning on the first anniversary of the grant date and that the F-coded entries reflect shares withheld for tax obligations.
Micron Technology (MU) reported an insider equity award. A company director acquired 1,377 shares of common stock on 10/13/2025 at $0.00 per share (code A). Following the transaction, the director beneficially owns 21,523 shares, held directly.
The filing notes that Director Restricted Stock Awards vest at 100% on the one-year anniversary of the award date.