Madeleine Thorp Alsbrook

Companies

• Alexandria Real Estate EquitiesEVP - Talent Management Apr 4, 2022 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Alexandria Real Estate Equities ARE38,781 shares²$1.6M at $40.19Mar 31, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Mar 31, 2026Granted 16,157 shares of Alexandria Real Estate Equities²
• Mar 13, 2026Shares withheld for tax 1,087 shares at $48.41 of Alexandria Real Estate Equities³
• Jan 23, 2026Shares withheld for tax 130 shares at $59.69 of Alexandria Real Estate Equities⁴
• Jan 23, 2026Returned to company 1,120 shares of Alexandria Real Estate Equities⁴
• Jan 2, 2026Granted 1,590 shares of Alexandria Real Estate Equities⁵
• Dec 16, 2025Sold 3,486 shares at $46.15 of Alexandria Real Estate Equities⁶
• Dec 15, 2025Shares withheld for tax 2,641 shares at $47.41 of Alexandria Real Estate Equities⁶
• Sep 15, 2025Shares withheld for tax 771 shares at $85.57 of Alexandria Real Estate Equities⁷
• Mar 31, 2025Granted 8,108 shares of Alexandria Real Estate Equities⁸
• Jan 2, 2025Granted 790 shares of Alexandria Real Estate Equities⁹
• Dec 31, 2024Shares withheld for tax 88 shares at $97.55 of Alexandria Real Estate Equities⁹
• Dec 31, 2024Returned to company 608 shares of Alexandria Real Estate Equities⁹
• Dec 16, 2024Sold 4,360 shares at $102.34 of Alexandria Real Estate Equities¹⁰
• Dec 13, 2024Shares withheld for tax 3,356 shares at $102.66 of Alexandria Real Estate Equities¹⁰
• Sep 13, 2024Shares withheld for tax 769 shares at $124.42 of Alexandria Real Estate Equities¹¹
• Mar 29, 2024Shares withheld for tax 197 shares at $128.91 of Alexandria Real Estate Equities¹²
• Mar 29, 2024Returned to company 375 shares of Alexandria Real Estate Equities¹²
• Jan 2, 2024Granted 2,400 shares of Alexandria Real Estate Equities¹³
• Dec 15, 2023Granted 11,527 shares of Alexandria Real Estate Equities¹⁴
• Dec 15, 2023Shares withheld for tax 2,543 shares at $130.14 of Alexandria Real Estate Equities¹⁴
• Dec 4, 2023Sold 4,854 shares at $119.55 of Alexandria Real Estate Equities¹⁵
• Sep 15, 2023Shares withheld for tax 753 shares at $113.73 of Alexandria Real Estate Equities¹⁶
• Mar 31, 2023Shares withheld for tax 347 shares at $125.59 of Alexandria Real Estate Equities¹⁷
• Mar 31, 2023Returned to company 225 shares of Alexandria Real Estate Equities¹⁷
• Jan 3, 2023Granted 1,350 shares of Alexandria Real Estate Equities¹⁸