Gregory Calvin Thomas

CIK: 0002109703

Transaction Breakdown

Open Market Buys (P)1 (16.7%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)1 (16.7%)

Compensation grants

Other (G, F, J, C, D, …)4 (66.7%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

ARE

ALEXANDRIA REAL ESTATE EQUITIES, INC.

Officer

Discretionary Trading P&L

Holdings

Transaction History (6 total)

ARE
ALEXANDRIA REAL ESTATE EQUITIES, INC.
Sep 15, 2026
Tax Payment(F)
Direct
1.1K shares at avg. $52.93$58K
ARE
ALEXANDRIA REAL ESTATE EQUITIES, INC.
Apr 30, 2026
Purchase(P)
Direct
3.5K shares at avg. $41.00$144K
ARE
ALEXANDRIA REAL ESTATE EQUITIES, INC.
Mar 31, 2026
Award(A)
Direct
10.8K shares-
ARE
ALEXANDRIA REAL ESTATE EQUITIES, INC.
Mar 13, 2026
Tax Payment(F)
Direct
693 shares at avg. $48.41$34K
ARE
ALEXANDRIA REAL ESTATE EQUITIES, INC.
Jan 23, 2026
Disposition(D)
Direct
1.1K shares-
ARE
ALEXANDRIA REAL ESTATE EQUITIES, INC.
Jan 23, 2026
Tax Payment(F)
Direct
133 shares at avg. $59.69$8K

		Type	Shares	Price		Ownership
Sep 15, 2026	ARE ALEXANDRIA REAL ESTATE EQUITIES, INC.	Tax Payment(F)	1,096	$52.93	$58,011	Direct
Apr 30, 2026	ARE ALEXANDRIA REAL ESTATE EQUITIES, INC.	Purchase(P)	3,500	$41.00	$143,500	Direct
Mar 31, 2026	ARE ALEXANDRIA REAL ESTATE EQUITIES, INC.	Award(A)	10,772	-	$0	Direct
Mar 13, 2026	ARE ALEXANDRIA REAL ESTATE EQUITIES, INC.	Tax Payment(F)	693	$48.41	$33,548	Direct
Jan 23, 2026	ARE ALEXANDRIA REAL ESTATE EQUITIES, INC.	Disposition(D)	1,120	-	$0	Direct
Jan 23, 2026	ARE ALEXANDRIA REAL ESTATE EQUITIES, INC.	Tax Payment(F)	133	$59.69	$7,939	Direct

1-6 of 6 transactions

About Thomas Gregory Calvin

Thomas Gregory Calvin (SEC CIK 0002109703) files insider reports with the SEC as EVP - CTO of ALEXANDRIA REAL ESTATE EQUITIES, INC. (ARE).

Signal8 holds 6 ownership filings by Thomas Gregory Calvin (1 Form 3, 5 Form 4), filed between Feb 5, 2026 and Sep 17, 2026. Those filings report 6 transactions, from Jan 23, 2026 to Sep 15, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Thomas Gregory Calvin's filings is in PASADENA, CA.

Recent filings by Thomas Gregory Calvin

Sep 15, 2026: Tax withholding of ARE shares (Form 4, code F).
Apr 30, 2026: Open-market purchase of ARE shares (Form 4, code P).
Mar 31, 2026: Grant or award of ARE shares (Form 4, code A).
Mar 13, 2026: Tax withholding of ARE shares (Form 4, code F).
Jan 23, 2026: Disposition to issuer transaction of ARE shares (Form 4, code D).

Other insiders filing for ALEXANDRIA REAL ESTATE EQUITIES, INC. (ARE)

Stevens Blake L., Regional Market Director
Moglia Peter M, Chief Executive Officer
KLEIN RICHARD HUNTER, Director
Woronoff Michael A, Director
Cain James P, Director
Hash Steve, Director

How to read Form 4 transaction codes