As of November 4, 2026, Abm Industries Inc /De/ has reported one leadership change filing to the SEC under Item 5.02 of Form 8-K, on October 28, 2026 (Form 8-K, October 28, 2026).
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Abm Industries Inc /De/ reported a change among its directors and officers to the SEC on Form 8-K, Item 5.02, on 2026-10-28. Every row below is cited to the filing it comes from, and this page adds each new change as Abm Industries Inc /De/ files it.
Also on the record for Abm Industries Inc /De/
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| April 29, 2026 | Stake report, Schedule 13G, by Vanguard Capital Management | 5.24% of the class | 5%+ stakes | Source |
| April 28, 2026 | Stake report, Schedule 13G, by Vanguard Portfolio Management | 7% of the class | 5%+ stakes | Source |
| March 26, 2026 | Stake report, Schedule 13G/A, by The Vanguard Group | — | 5%+ stakes | Source |
| October 9, 2025 | Stake report, Schedule 13G/A, by Dimensional Fund Advisors LP | 6.5% of the class | 5%+ stakes | Source |
| July 17, 2025 | Stake report, Schedule 13G/A, by BlackRock, Inc. | 14.6% of the class | 5%+ stakes | Source |
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More on Abm Industries Inc /De/ and the records around it.
Abm Industries Inc /De/ elsewhere on the record
Companies that share a holder
- Dimensional Fund Advisors LP also filed stake reports on 366 other companies: Acadia Healthcare Co Inc (Oct 2026), ADT Inc (Oct 2026), AGCO Corp (Oct 2026)
- Vanguard Portfolio Management also filed stake reports on 941 other companies: A10 Networks Inc (Oct 2026), ADT Inc (Oct 2026), Appian Corp (Oct 2026)
- Vanguard Capital Management also filed stake reports on 1495 other companies: A10 Networks Inc (Oct 2026), Altisource Portfolio Solutions SA (Oct 2026), Alto Neuroscience Inc (Oct 2026)
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Timeline
| Filed | In / out | Person | Role | Effective | Source |
|---|---|---|---|---|---|
| 2026-10-28 | Reported | not named in the filing | 8-K, 2026-10-28 |
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Reported
On October 28, 2026, Rene Jacobsen, the Executive Vice President and Chief Operating Officer of ABM Industries Incorporated (the "Company") provided notice of his decision to voluntarily retire from the Company, effective February 1, 2027.
- Mr. Jacobsen will transition from his role as Executive Vice President and Chief Operating Officer of the Company to the role of Executive Advisor, effective November 1, 2026, through February 1, 2027.
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Where this comes from
A public company must file a current report on Form 8-K with the SEC within four business days when a director leaves or is elected, or when its chief executive, chief financial, chief accounting or chief operating officer, or another named executive, departs or is appointed. That disclosure goes under Item 5.02 of the report.
Every change on this page is taken from one of those filings and quoted in the company's own words, with a link to the filing, so it can be checked at the source. Where a filing names the person, the role and the date a change takes effect, they are shown beside the quote. Where it does not, the quote stands on its own. A filing states what changed; it rarely states why, and neither does this page.