Alexandria Real Estate Equities

Current directors and officers who also hold a role at another S&P 500 company.

• Maria C. FreireBIIB · Director
• Sheila K. McGrathMAA · Director

Latest Schedule 13D/13G filing per holder. Holders that reported falling below 5% are not shown. Index funds usually report once a year.

No 5% holder filings parsed yet for this company.

Open-market purchases and sales reported on Form 4. Grants, option exercises and tax withholding are excluded.

Every 8-K with Item 5.02 (departure, election or appointment of directors and officers). The text is the first paragraph of the item.

1. Jan 12, 2026

   Amendment of Compensatory Arrangement - Joel S. Marcus On and effective January 9, 2026, Alexandria Real Estate Equities, Inc. (the “Company”) entered into a letter amendment (the “Letter Amendment”) to the Amended and Restated Executive Employment Agreement, effective January 1, 2015, as amended pursuant to letter agreements dated July 3, 2017, March 20, 2018, January 15, 2019, June 8, 2020, August 30, 2023, January 5, 2024, and December 6, 2024 (as so amended, the “Employment Agreement”), between the Company and Joel S. Marcus, the Company’s Executive Chairman. Pursuant to Section 3.4(h)(i) of the Employment Agreement, Mr.

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2. Dec 8, 2025

   Resignation of Executive Officer On December 3, 2025, Daniel J. Ryan, Co-President and Regional Market Director – San Diego of Alexandria Real Estate Equities, Inc. (the “Company”), submitted his resignation from all of his positions with the Company and its subsidiaries, effective December 31, 2025, for personal and health related reasons. Mr. Ryan had served as Co-President and Regional Market Director – San Diego since September 2023 and had been employed by the Company in various positions since 2010. The Board of Directors of the Company thanks Mr. Ryan for his many years of valuable and strategic service to the Company.

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3. May 15, 2025

   Alexandria Real Estate Equities, Inc., a Maryland corporation (“Alexandria” or the "Company"), held its 2025 Annual Meeting of Stockholders (the “2025 Annual Meeting”) on May 13, 2025. At the 2025 Annual Meeting, Alexandria’s stockholders approved the amendment and restatement of the Alexandria Real Estate Equities, Inc. Amended and Restated 1997 Stock Award and Incentive Plan (as amended and restated, the “Amended 1997 Incentive Plan”). Alexandria’s Board of Directors (the "Board") approved the Amended 1997 Incentive Plan on March 31, 2025, subject to, and effective upon, approval by Alexandria’s stockholders at the 2025 Annual Meeting.

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4. Mar 6, 2025

   On February 28, 2025, the Board of Directors (the “Board”) of Alexandria Real Estate Equities, Inc. (the “Company”) elected Claire Aldridge, Ph.D., as a director of the Company, effective March 14, 2025, to serve until the 2025 annual meeting of stockholders of the Company and until her successor is duly elected and qualifies. In connection with Dr. Aldridge’s election, the Board increased the size of the Board from eight to nine directors. The Board also appointed Dr. Aldridge as a member of its Life Science Committee and determined that Dr. Aldridge is independent in accordance with applicable New York Stock Exchange listing standards and Securities and Exchange Commission rules. There were no arrangements or understandings between Dr. Aldridge and any other persons regarding her election to the Board. Dr.

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5. Dec 9, 2024

   Resignation of Executive Officer On December 5, 2024, Vincent R. Ciruzzi, Chief Development Officer of Alexandria Real Estate Equities, Inc. (the “Company”), submitted his resignation from all of his positions with the Company and its subsidiaries, effective December 31, 2024. Mr. Ciruzzi retired from the Company after nearly 30 years of exemplary service. He served as Chief Development Officer since October 2015 and had been employed by the Company in various positions since 1996. The board of directors of the Company (the “Board”) thanks Mr. Ciruzzi for his many years of valuable and strategic leadership and service to the Company. Amendment of Compensatory Arrangement - Joel S.

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6. May 16, 2024

   Alexandria Real Estate Equities, Inc., a Maryland corporation (“Alexandria” or the "Company"), held its 2024 Annual Meeting of Stockholders (the “2024 Annual Meeting”) on May 14, 2024. At the 2024 Annual Meeting, Alexandria’s stockholders approved the amendment and restatement of the Alexandria Real Estate Equities, Inc. Amended and Restated 1997 Stock Award and Incentive Plan (as amended and restated, the “Amended 1997 Incentive Plan”). Alexandria’s Board of Directors approved the Amended 1997 Incentive Plan on March 26, 2024, subject to, and effective upon, approval by Alexandria’s stockholders at the 2024 Annual Meeting.

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7. Jan 11, 2024

   Amendment of Compensatory Arrangement – Joel S. Marcus On and effective January 5, 2024, Alexandria Real Estate Equities, Inc. (the “Company”) entered into a letter amendment (the “Marcus Amendment”) to the Amended and Restated Executive Employment Agreement, effective January 1, 2015, as amended pursuant to letter agreements dated July 3, 2017, March 20, 2018, January 15, 2019, June 8, 2020 and August 30, 2023 (collectively, the “Marcus Agreement”), between the Company and Joel S. Marcus, the Company’s Executive Chairman.

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8. Dec 4, 2023

   On December 1, 2023, the Board of Directors (the “Board”) of Alexandria Real Estate Equities, Inc. (the “Company”) elected Sheila K. McGrath as a director of the Company, to serve until the 20 24 annual meeting of stockholders of the Company and until her successor is duly elected and qualifies. The Board also appointed Ms. McGrath as a member of its Life Science, Agtech & Advanced Technologies Committee and has determined that Ms. McGrath is independent in accordance with applicable New York Stock Exchange listing standards and Securities and Exchange Commission rules. There were no arrangements or understandings between Ms. McGrath and any other persons regarding her election to the Board. Ms. McGrath is not a party to any transaction required to be disclosed pursuant to Item 404(a) of Regulation S-K. Ms. McGrath was a senior managing director at Evercore ISI covering U.S.

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9. Aug 31, 2023

   Amendment of Compensatory Arrangement – Marc E. Binda As previously reported by Alexandria Real Estate Equities, Inc. (the “Company”) in a current report on Form 8-K filed with the Securities and Exchange Commission (the “SEC”) on August 17, 2023, the Company announced that, effective September 15, 2023, Marc E. Binda would serve as Chief Financial Officer and Treasurer. The Company previously entered into an executive employment agreement with Mr. Binda pursuant to his election as Executive Vice President – Finance and Treasurer, effective as of June 3, 2019. On August 30, 2023, the Company entered into an amendment and restatement of the executive employment agreement with Mr. Binda pursuant to his election as Chief Financial Officer and Treasurer, which will become effective as of September 15, 2023 (the “Amended Binda Agreement”). The Amended Binda Agreement reflects Mr.

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10. Aug 17, 2023

    Resignation of Executive Officer On August 16, 2023, Dean A. Shigenaga, President and Chief Financial Officer of Alexandria Real Estate Equities, Inc. (the “Company”), submitted his resignation from all of his positions with the Company and its subsidiaries for important personal family health reasons, effective September 15, 2023. Following the effectiveness of Mr. Shigenaga’s resignation, it is expected that he will continue to assist the Company with transitional matters and ongoing as a strategic consultant. Mr. Shigenaga had served as President since January 2021 and Chief Financial Officer since December 2004, and had been employed by the Company in various positions since 2000. The board of directors of the Company (the “Board”) thanks Mr.

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11. Mar 24, 2023

    On March 24, 2023, the Board of Directors (the “ Board ”) of Alexandria Real Estate Equities, Inc. (the “ Company ”), accepted the resignation of Jennifer Friel Goldstein as a director of the Company, effective as of March 15, 2023. Ms. Goldstein had tendered her resignation due to a change in her occupation pursuant to the Company’s Corporate Governance Guidelines. There were no disagreements between Ms. Goldstein and the Company, or between the Company and Ms. Goldstein, on any matter relating to the Company’s operations, policies or practices. Ms. Goldstein served as a director of the Company since 2020 and was a member of the Board’s Audit Committee and Science, Agtech & Technology Committee. The Board thanks Ms. Goldstein for her loyal and dedicated service to the Company. In connection with the acceptance of Ms.

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12. Jul 8, 2022

    On July 1, 2022, Stephen A. Richardson, Co-Chief Executive Officer of Alexandria Real Estate Equities, Inc. (the “Company”), tendered his resignation from all of his positions with the Company and its subsidiaries, effective July 31, 2022, and notified the Company of his intent to retire from full-time employment and his professional career for family and personal reasons. Following the effectiveness of Mr. Richardson’s resignation, his duties and responsibilities will be allocated to other members of the Company’s executive management team and it is expected that Mr. Richardson will continue to assist the Company as a strategic consultant for internal growth. Mr. Richardson has served in his current position since April 23, 2018, and has been employed by the Company in various positions since 2000. The board of directors of the Company thanks Mr.

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13. May 19, 2022

    Alexandria Real Estate Equities, Inc., a Maryland corporation (“Alexandria” or the "Company"), held its 2022 Annual Meeting of Stockholders (the “2022 Annual Meeting”) on May 17, 2022. At the 2022 Annual Meeting, Alexandria’s stockholders approved the amendment and restatement of the Alexandria Real Estate Equities, Inc. Amended and Restated 1997 Stock Award and Incentive Plan (as amended and restated, the “Amended 1997 Incentive Plan”). Alexandria’s Board of Directors approved the Amended 1997 Incentive Plan on March 24, 2022, subject to, and effective upon, approval by Alexandria’s stockholders at the 2022 Annual Meeting.

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14. Mar 25, 2022

    On March 24, 2022, the Board of Directors (the “Board”) of Alexandria Real Estate Equities, Inc. (the “Company”) elected Cynthia L. Feldmann as a director of the Company, to serve until the 2022 annual meeting of stockholders of the Company and until her successor is duly elected and qualifies. The Board also appointed Ms. Feldmann as a member of its Science, Technology & Agtech Committee and has determined that Ms. Feldmann is independent in accordance with applicable New York Stock Exchange listing standards and Securities and Exchange Commission rules. There were no arrangements or understandings between Ms. Feldmann and any other persons regarding her election to the Board. Ms. Feldmann is not a party to any transaction required to be disclosed pursuant to Item 404(a) of Regulation S-K. Since 2005, Ms.

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15. Jan 4, 2021

    Resignation of Executive Officer On December 30, 2020, Thomas J. Andrews, Co-President and Regional Market Director – Greater Boston of Alexandria Real Estate Equities, Inc. (the “Company”), submitted his resignation for personal reasons from his current positions with the Company, effective December 30, 2020. Mr. Andrews had served in his current position since 2018, and had been employed by the Company in various positions since 1999. Mr. Andrews will remain with the Company in a different capacity to assist with transitional matters. Election of Executive Officer Hunter Kass On January 4, 2021, the Board of Directors (the “Board”) of the Company elected Hunter Kass as Executive Vice President – Regional Market Director – Greater Boston, effective as of January 1, 2021. Mr.

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Proxy statements (DEF 14A): 2026 · 2025 · 2024 · 2023 · 2022 · 2021

From the company's 10-K XBRL data (SEC companyfacts).

People who stopped filing as an insider of this company. “Last filing” is the last Form 3/4/5, an upper bound on when they left.