Welcome to our dedicated page for Agilent Technologies SEC filings (Ticker: A), 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.
Agilent Technologies Inc. filings document financial reporting and governance matters for an analytical and clinical laboratory technology company. Form 8-K reports include quarterly financial-result releases, Regulation FD disclosures, non-GAAP measure explanations, executive officer transitions, compensatory arrangements and amendments to charter and bylaws.
Proxy and annual-meeting filings cover director elections, stockholder voting, executive compensation, equity awards and the phased declassification of the board. The records also identify governance changes tied to the company’s Delaware certificate of incorporation and bylaws, together with furnished press releases and related exhibits.
Buckner Michael Steven reported acquisition or exercise transactions in this Form 4 filing.
AGILENT TECHNOLOGIES, INC. Senior Vice President Michael Steven Buckner received an equity compensation award reported on Form 4. He was granted 8,872 restricted stock units under the Agilent Technologies, Inc. 2018 Stock Plan, with no cash paid per unit.
The restricted stock units vest in four equal annual installments beginning on May 19, 2027, meaning the award will fully vest over four years if conditions are met. Following this grant, Buckner directly holds 8,887 shares of Agilent common stock, reflecting a relatively modest ownership position for a senior executive.
Agilent Technologies Senior Vice President Simon May surrendered 368 shares of common stock on May 8, 2026 at $115.62 per share to cover tax obligations on the vesting of restricted stock units. This was a tax-withholding disposition, not an open-market sale. After the transaction, May directly holds about 14,015.487 shares, which include 3.457 shares acquired through a dividend reinvestment plan and 172.7831 shares acquired through an employee stock purchase plan.
AGILENT TECHNOLOGIES, INC. executive Michael Steven Buckner, a Senior Vice President, filed a Form 3 reporting beneficial ownership of 15 shares of the company’s common stock. These shares are held in a managed account over which he does not hold investment discretion, indicating a small, indirectly controlled position.
Agilent Technologies, Inc. reported a leadership change in its top legal role. Bret DiMarco, previously Senior Vice President, Chief Legal Officer and Secretary, resigned from those positions when the company appointed Michael Buckner as Chief Legal Officer, effective May 4, 2026, under a previously disclosed transition agreement.
DiMarco will remain employed as a Special Advisor to support the transition through December 1, 2026. Agilent highlights Buckner’s extensive experience leading global legal teams and complex M&A, antitrust, and regulatory matters. As broader context, Agilent generated revenue of $6.95 billion in fiscal year 2025 and employs about 18,000 people worldwide.
Vanguard Capital Management reported beneficial ownership of 21,189,662 shares of Agilent Technologies Inc. The filing states this equals 7.49% of the class, with sole dispositive power over 21,189,662 shares and sole voting power for 2,808,632 shares, based on holdings tied to 03/31/2026. The filing explains these holdings reflect securities managed by Vanguard Capital Management LLC and certain affiliates, including securities held by Vanguard funds and managed accounts, as described under SEC Release No. 34-39538.
Agilent Technologies Inc disclosure shows Vanguard Portfolio Management beneficially owns 14,387,171 shares of Agilent common stock, representing 5.09% of the class as reported as of 03/31/2026. The filing states Vanguard has sole dispositive power over those shares and limited sole voting power of 34,489 shares. The filing is signed on 04/28/2026.
Agilent Technologies, Inc. filed an amended report to correct an EDGAR header, clarifying that the disclosure is made under Item 5.02, which covers director and officer changes and compensation arrangements. The underlying disclosure is unchanged.
The company describes a Transition and General Release Agreement with Senior Vice President, Chief Legal Officer and Secretary Bret DiMarco. He will resign from these roles on the earlier of the start date of a new Chief Legal Officer or September 30, 2026, then continue as a Special Advisor providing transitional assistance through December 1, 2026. As Special Advisor, he will receive base salary at an annualized rate of $350,000, remain eligible for group health and welfare plans, and continue vesting in existing equity awards, but will not receive additional equity grants or a 2026 annual bonus. After his Special Advisor service ends, and subject to a supplemental release of claims, he will receive a lump sum equal to one times his current base salary and target bonus, reduced by the base salary already paid for the Special Advisor period.
Agilent Technologies, Inc. announced a leadership transition for its top legal executive. Senior Vice President, Chief Legal Officer and Secretary Bret DiMarco entered into a Transition and General Release Agreement under which he will resign from these roles upon the earlier of the start date of a new Chief Legal Officer or September 30, 2026.
DiMarco will then serve as a Special Advisor through December 1, 2026, receiving an annualized base salary of $350,000, continued eligibility for group health and welfare plans, and ongoing vesting of existing equity awards. He will not receive new equity grants or an annual bonus for the 2026 fiscal year.
After his Special Advisor service ends, and contingent on a supplemental release of claims becoming effective, he will receive a lump-sum payment equal to one times his current base salary and target bonus, reduced by the base salary already paid for his Special Advisor service.
AGILENT TECHNOLOGIES, INC. Senior Vice President Meghan Henson had 153 shares of common stock surrendered to the company to cover tax withholding on the vesting of restricted stock units, based on a value of $113.98 per share. This was an administrative tax-withholding disposition, not an open-market trade. Following the transaction, she directly holds 6,890 shares of Agilent common stock.
The Vanguard Group filed Amendment No. 13 to a Schedule 13G/A reporting 0% ownership in Agilent Technologies Inc. (Common Stock). The filing states that, following an internal realignment on January 12, 2026, certain Vanguard subsidiaries will report holdings separately and Vanguard no longer is deemed to beneficially own those securities. The form lists Amount beneficially owned: 0 and is signed on 03/26/2026.