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) 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.
Micron Technology (MU) disclosed a Form 4 showing a director acquired 1,377 restricted stock units (RSUs) on 10/13/2025. The filing notes these Director RSUs vest 100% on the one-year anniversary of the award. Per a deferral election, vested shares will be delivered to the reporting person fifteen days after separation from service or earlier if the company experiences a change in control event.
Following the reported transactions, the director reported 13,632 shares of common stock held directly. RSUs were listed with a $0.00 exercise price, consistent with stock-based awards that settle in shares upon vesting.
Micron Technology (MU) reported insider equity transactions by its EVP and Chief Business Officer. On 10/13/2025, multiple performance-based restricted stock units converted into common stock at $0.00, and shares were withheld to cover taxes at $181.60. Additional tax withholding occurred on 10/15/2025 at $187.06. Following these transactions, the officer directly owned 277,521 shares.
The Compensation Committee certified performance outcomes for prior PRSU awards: DRAM revenue and Data Center NAND each at 233% of target and relative total shareholder return at 128% for awards granted on October 13, 2022; and High Growth-Segments and HBM3E+ each at 233% of target and relative TSR at 111% for awards granted on October 13, 2023. Certain earned shares vested upon certification as described.
Micron Technology (MU) reported insider activity by its EVP & Chief Financial Officer. On 10/13/2025, awards vested and performance-based restricted stock units converted to common shares (code M), and shares were withheld to cover taxes (code F) at $181.6; additional tax withholding occurred on 10/15/2025 at $187.06. Following these transactions, the officer beneficially owned 345,693 shares.
Footnotes state the Compensation Committee certified performance for PRSUs granted on October 13, 2022 and October 13, 2023, including DRAM/Data Center NAND at 233% of target (subject to a 200% aggregate cap), relative TSR at 128% (2022 grant) and 111% (2023 grant), and High Growth-Segments/HBM3E+ at 233%, triggering vesting per plan terms.
Micron Technology (MU) insider activity: the company’s SVP and Chief Legal Officer reported equity transactions on 10/13/2025. The filing shows 17,896 shares of common stock acquired at $0.00, tied to restricted stock awards that vest in three equal annual installments beginning on the first anniversary of the grant date.
The report also lists 4,750 shares withheld at $181.60 to satisfy tax obligations upon vesting. Following these transactions, the officer beneficially owns 105,762 shares, held directly.