Thomas Gregory Calvin
EVP - CTO
Thomas Gregory Calvin has filed 4 SEC Form 4 filings (5 transaction rows) across 1 company, with disclosures dating back to 2026. 4 of those filings fall inside the rolling window. Most recent filing: May 4, 2026.
On the most recent filing, Thomas Gregory Calvin is listed as EVP - CTO at ALEXANDRIA REAL ESTATE EQUITIES, INC. Inside the rolling window, Thomas Gregory Calvin reported 1 open-market purchase totaling $144K in ARE and no open-market sales.
Companies traded
Other insiders at ARE
Insider Buying
$144K
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Thomas Gregory Calvin made?
Thomas Gregory Calvin has filed 4 SEC Form 4 filings (5 transaction rows) across 1 company since 2026.
Which companies does Thomas Gregory Calvin trade?
Thomas Gregory Calvin has filed SEC Form 4 disclosures for 1 company, including ARE.
When was Thomas Gregory Calvin's most recent SEC Form 4 filing?
Thomas Gregory Calvin's most recent SEC Form 4 filing on Tracefour is dated May 4, 2026.
What is Thomas Gregory Calvin's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Thomas Gregory Calvin is listed as EVP - CTO.
What is Thomas Gregory Calvin's total buy and sell value in the current window?
Inside the rolling retention window, Thomas Gregory Calvin bought $144K and sold $0 based on SEC Form 4 filings.
What was Thomas Gregory Calvin's largest disclosed transaction?
The largest disclosed transaction in the current window is a purchase of 3,500 ARE shares on 2026-04-30, worth $144K, per SEC Form 4 filings.