Brian J. Comstock was named Chief Executive Officer of Greenbrier Companies Inc, succeeding Lorie L. Tekorius. As of November 6, 2026, Greenbrier Companies Inc has reported one leadership change filing to the SEC under Item 5.02 of Form 8-K, on August 31, 2026, naming 1 appointment and 1 departure (Form 8-K, August 31, 2026).
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Greenbrier Companies Inc reported a change among its directors and officers to the SEC on Form 8-K, Item 5.02, on 2026-08-31. It names 2 people, with 1 appointment and 1 departure. Every row below is cited to the filing it comes from, and this page adds each new change as Greenbrier Companies Inc files it.
Also on the record for Greenbrier Companies Inc
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| August 14, 2026 | Stake report, Schedule 13G, by American Century Investment Management, Inc. | 5.7% of the class | 5%+ stakes | Source |
| May 15, 2026 | Stake report, Schedule 13G/A, by The Toronto-Dominion Bank | 6.2% of the class | 5%+ stakes | Source |
| April 30, 2026 | Stake report, Schedule 13G, by Vanguard Capital Management | 5.06% of the class | 5%+ stakes | Source |
| April 29, 2026 | Stake report, Schedule 13G, by Vanguard Portfolio Management | 7.24% of the class | 5%+ stakes | Source |
| March 27, 2026 | Stake report, Schedule 13G/A, by The Vanguard Group | — | 5%+ stakes | Source |
| February 13, 2026 | Stake report, Schedule 13G, by The Toronto-Dominion Bank | 6% of the class | 5%+ stakes | Source |
| October 30, 2025 | Stake report, Schedule 13G/A, by The Vanguard Group | 12.6% of the class | 5%+ stakes | Source |
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More on Greenbrier Companies Inc and the records around it.
Greenbrier Companies Inc elsewhere on the record
Companies that share a holder
- The Toronto-Dominion Bank also filed stake reports on 5 other companies: eBay Inc. (Aug 2026), Stoke Therapeutics, Inc. (Aug 2026), UroGen Pharma Ltd. (Aug 2026)
- American Century ETF Trust also filed stake reports on 83 other companies: Visteon Corporation (Oct 2026), MarineMax, Inc. (Sep 2026), AdvanSix Inc. (Aug 2026)
- Vanguard Portfolio Management also filed stake reports on 941 other companies: Newmark Group Inc (Nov 2026), A10 Networks Inc (Oct 2026), ADT Inc (Oct 2026)
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Timeline
| Filed | In / out | Person | Role | Effective | Source |
|---|---|---|---|---|---|
| 2026-08-31 | Out | Chief Executive Officer | 2027-01-06 | 8-K, 2026-08-31 | |
| 2026-08-31 | In | Chief Executive Officer | 8-K, 2026-08-31 |
Who leads Greenbrier Companies Inc, as last reported?
For each role that changed in the filings below, the most recent change reported. A role that did not change in these filings is not listed.
- Chief Executive Officer: Lorie L. Tekorius, departure reported, effective 2027-01-06 (filed 2026-08-31). No successor is named in these filings.
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Departing: Lorie L. Tekorius, Chief Executive Officer, effective 2027-01-06
On August 26, 2026, Lorie L. Tekorius, the Chief Executive Officer and President of The Greenbrier Companies, Inc. (the "Company"), informed the Board of Directors (the "Board") of the Company that she has chosen to retire from her role as Chief Executive Officer and President, effective January 6, 2027.
Appointed: Brian J. Comstock, Chief Executive Officer
On August 26, 2026, following the Board's succession planning process, the Board, upon the recommendation of the Nominating and Corporate Governance Committee of the Board, appointed Brian J. Comstock as Ms. Tekorius's successor as Chief Executive Officer and President of the Company.
- Following the effective date of her departure, Ms. Tekorius is expected to provide transition services to the Company to support an orderly leadership transition.
- The terms of any such arrangement will be disclosed by the Company upon finalization.
- Ms. Tekorius, a Class III director whose term expires at the 2027 Annual Meeting of Shareholders, will not stand for re-election at such shareholder meeting.
- The Board expresses its appreciation for Ms. Tekorius's service and contributions to the Company and the Board.
- Mr. Comstock's appointment will become effective January 6, 2027 upon Ms. Tekorius's departure.
- It is expected that Mr. Comstock will succeed Ms. Tekorius on the Board.
- Mr. Comstock, 64, currently serves as the Company's Executive Vice President & President, The Americas, a position he has held since January 2024.
- Mr. Comstock has served in various other management positions for the Company since 1998, most recently as Executive Vice President, Chief Commercial and Leasing Officer, and prior to that, as Executive Vice President, Sales and Marketing.
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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.