Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| ALEXANDRIA REAL ESTATE EQUITIES, INC.ARE · Entity 419 | Co-President, & Co-RMD | September 15, 2026 | September 17, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
ALEXANDRIA REAL ESTATE EQUITIES, INC.
Report date September 15, 2026 · Filed September 17, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 106,731 |
Reported balance
After 2026-09-15 transaction · row 1
1 source rowRow 1 · 2026-09-15 · Tax withholding · Disposed 2,208 · Balance 106,731 F1: Represents shares withheld by the issuer to satisfy a tax obligation realized by the reporting person upon the vesting of restricted stock. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents shares withheld by the issuer to satisfy a tax obligation realized by the reporting person upon the vesting of restricted stock.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 15, 2026 Filed Sep 17, 2026 20:32 UTC | ALEXANDRIA REAL ESTATE EQUITIES, INC. ARE · Entity 419 | Tax withholdingCommon Stock | 2,208 | $52.93 | $116,869.44 |
DisclosureSEC source: 0002005712-26-000010 · wk-form4_1789677176.xml · nonDerivative · entry 1 Cole John Hart · CIK 0002005712 · Co-President, & Co-RMD 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 106,731 F1 · shares: Represents shares withheld by the issuer to satisfy a tax obligation realized by the reporting person upon the vesting of restricted stock. Read SEC document |
| March 13, 2026 Filed Mar 17, 2026 20:56 UTC | ALEXANDRIA REAL ESTATE EQUITIES, INC. ARE · Entity 419 | Tax withholdingCommon Stock | 1,289 | $48.41 | $62,400.49 |
DisclosureSEC source: 0002005712-26-000008 · wk-form4_1773781000.xml · nonDerivative · entry 1 Cole John Hart · CIK 0002005712 · Co-President, & Co-RMD 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 108,939 F1 · shares: Represents shares withheld by the issuer to satisfy a tax obligation realized by the reporting person upon the vesting of restricted stock. Read SEC document |
| January 23, 2026 Filed Jan 27, 2026 21:43 UTC | ALEXANDRIA REAL ESTATE EQUITIES, INC. ARE · Entity 419 | Tax withholdingCommon Stock | 176 | $59.69 | $10,505.44 |
DisclosureSEC source: 0002005712-26-000006 · wk-form4_1769550228.xml · nonDerivative · entry 2 Cole John Hart · CIK 0002005712 · Co-President, & Co-RMD 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 110,228 F2 · shares: Represents shares withheld by the issuer to satisfy a tax obligation realized by the reporting person upon the vesting of restricted stock. Read SEC document |
| January 23, 2026 Filed Jan 27, 2026 21:43 UTC | ALEXANDRIA REAL ESTATE EQUITIES, INC. ARE · Entity 419 | Disposition to issuerCommon Stock | 1,759 | $0.00 | $0.00 |
DisclosureSEC source: 0002005712-26-000006 · wk-form4_1769550228.xml · nonDerivative · entry 1 Cole John Hart · CIK 0002005712 · Co-President, & Co-RMD 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 110,404 F1 · shares: Represents the forfeiture of a portion of a restricted stock award previously reported. Read SEC document |
| January 02, 2026 Filed Jan 6, 2026 00:42 UTC | ALEXANDRIA REAL ESTATE EQUITIES, INC. ARE · Entity 419 | GrantCommon Stock | 7,150 | $0.00 | $0.00 |
DisclosureSEC source: 0002005712-26-000003 · wk-form4_1767660138.xml · nonDerivative · entry 2 Cole John Hart · CIK 0002005712 · EVP, Capital Markets & Co-RMD 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 112,163 Read SEC document |
| December 31, 2025 Filed Jan 6, 2026 00:42 UTC | ALEXANDRIA REAL ESTATE EQUITIES, INC. ARE · Entity 419 | GrantCommon Stock | 51,083 | $0.00 | $0.00 |
DisclosureSEC source: 0002005712-26-000003 · wk-form4_1767660138.xml · nonDerivative · entry 1 Cole John Hart · CIK 0002005712 · EVP, Capital Markets & Co-RMD 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 105,013 Read SEC document |
| December 15, 2025 Filed Dec 17, 2025 21:18 UTC | ALEXANDRIA REAL ESTATE EQUITIES, INC. ARE · Entity 419 | Tax withholdingCommon Stock | 1,488 | $47.41 | $70,546.08 |
DisclosureSEC source: 0002005712-25-000006 · wk-form4_1766006298.xml · nonDerivative · entry 1 Cole John Hart · CIK 0002005712 · EVP, Capital Markets & Co-RMD 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 53,930 F1 · shares: Represents shares withheld by the issuer to satisfy a tax obligation realized by the reporting person upon the vesting of restricted stock. Read SEC document |
| September 15, 2025 Filed Sep 17, 2025 20:38 UTC | ALEXANDRIA REAL ESTATE EQUITIES, INC. ARE · Entity 419 | Tax withholdingCommon Stock | 3,129 | $85.57 | $267,748.53 |
DisclosureSEC source: 0002005712-25-000004 · wk-form4_1758141536.xml · nonDerivative · entry 1 Cole John Hart · CIK 0002005712 · EVP, Capital Markets & Co-RMD 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 55,418 F1 · shares: Represents shares withheld by the issuer to satisfy a tax obligation realized by the reporting person upon the vesting of restricted stock. Read SEC document |
| March 31, 2025 Filed Apr 2, 2025 20:13 UTC | ALEXANDRIA REAL ESTATE EQUITIES, INC. ARE · Entity 419 | GrantCommon Stock | 11,891 | $0.00 | $0.00 |
DisclosureSEC source: 0001035443-25-000109 · wk-form4_1743624781.xml · nonDerivative · entry 1 Cole John Hart · CIK 0002005712 · EVP, Capital Markets & Co-RMD 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 58,547 Read SEC document |
| January 02, 2025 Filed Jan 3, 2025 22:22 UTC | ALEXANDRIA REAL ESTATE EQUITIES, INC. ARE · Entity 419 | GrantCommon Stock | 790 | $0.00 | $0.00 |
DisclosureSEC source: 0001035443-25-000028 · wk-form4_1735942933.xml · nonDerivative · entry 3 Cole John Hart · CIK 0002005712 · EVP, Capital Markets & Co-RMD 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 46,656 Read SEC document |
| December 31, 2024 Filed Jan 3, 2025 22:22 UTC | ALEXANDRIA REAL ESTATE EQUITIES, INC. ARE · Entity 419 | Tax withholdingCommon Stock | 118 | $97.55 | $11,510.90 |
DisclosureSEC source: 0001035443-25-000028 · wk-form4_1735942933.xml · nonDerivative · entry 2 Cole John Hart · CIK 0002005712 · EVP, Capital Markets & Co-RMD 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 45,866 F2 · shares: Represents shares withheld by the issuer to satisfy a tax obligation realized by the reporting person upon the vesting of restricted stock. Read SEC document |
| December 31, 2024 Filed Jan 3, 2025 22:22 UTC | ALEXANDRIA REAL ESTATE EQUITIES, INC. ARE · Entity 419 | Disposition to issuerCommon Stock | 959 | $0.00 | $0.00 |
DisclosureSEC source: 0001035443-25-000028 · wk-form4_1735942933.xml · nonDerivative · entry 1 Cole John Hart · CIK 0002005712 · EVP, Capital Markets & Co-RMD 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 45,984 F1 · shares: Represents the forfeiture of a portion of a restricted stock award previously reported. Read SEC document |
| December 13, 2024 Filed Dec 17, 2024 21:56 UTC | ALEXANDRIA REAL ESTATE EQUITIES, INC. ARE · Entity 419 | Tax withholdingCommon Stock | 2,412 | $102.66 | $247,615.92 |
DisclosureSEC source: 0001035443-24-000343 · wk-form4_1734472564.xml · nonDerivative · entry 1 Cole John Hart · CIK 0002005712 · EVP, Capital Markets & Co-RMD 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 46,943 F1 · shares: Represents shares withheld by the issuer to satisfy a tax obligation realized by the reporting person upon the vesting of restricted stock. Read SEC document |
| September 13, 2024 Filed Sep 17, 2024 20:24 UTC | ALEXANDRIA REAL ESTATE EQUITIES, INC. ARE · Entity 419 | Tax withholdingCommon Stock | 3,129 | $124.42 | $389,310.18 |
DisclosureSEC source: 0001035443-24-000256 · wk-form4_1726604685.xml · nonDerivative · entry 1 Cole John Hart · CIK 0002005712 · EVP, Capital Markets & Co-RMD 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 49,355 F1 · shares: Represents shares withheld by the issuer to satisfy a tax obligation realized by the reporting person upon the vesting of restricted stock. Read SEC document |
| March 29, 2024 Filed Apr 2, 2024 20:49 UTC | ALEXANDRIA REAL ESTATE EQUITIES, INC. ARE · Entity 419 | Tax withholdingCommon Stock | 163 | $128.91 | $21,012.33 |
DisclosureSEC source: 0001035443-24-000123 · wk-form4_1712090939.xml · nonDerivative · entry 2 Cole John Hart · CIK 0002005712 · EVP, Capital Markets & Co-RMD 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 52,484 F2 · shares: Represents shares withheld by the issuer to satisfy a tax obligation realized by the reporting person upon the vesting of restricted stock. Read SEC document |
| March 29, 2024 Filed Apr 2, 2024 20:49 UTC | ALEXANDRIA REAL ESTATE EQUITIES, INC. ARE · Entity 419 | Disposition to issuerCommon Stock | 375 | $0.00 | $0.00 |
DisclosureSEC source: 0001035443-24-000123 · wk-form4_1712090939.xml · nonDerivative · entry 1 Cole John Hart · CIK 0002005712 · EVP, Capital Markets & Co-RMD 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 52,647 F1 · shares: Represents the forfeiture of a portion of a restricted stock award previously reported. Read SEC document |
| January 02, 2024 Filed Jan 4, 2024 21:59 UTC | ALEXANDRIA REAL ESTATE EQUITIES, INC. ARE · Entity 419 | GrantCommon Stock | 2,400 | $0.00 | $0.00 |
DisclosureSEC source: 0001035443-24-000028 · wk-form4_1704405562.xml · nonDerivative · entry 1 Cole John Hart · CIK 0002005712 · EVP, Capital Markets & Co-RMD 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 53,022 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.