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Who

Theodore Bigman

Director

Company insider

Files Form 4 as: Director, AH Realty Trust; Director, Ventas.

In numbers

Trades disclosed
10
Buys
1
Sells
0
Bought
$11K
Sold
$0
Companies
2
Companies where not an officer
2
First trade
12 Mar 2024
Last trade
8 Oct 2026
Last filed
9 Oct 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
AHRT AH Realty TrustDirector · RE Services & Developers · last 8 Oct 20261 buy · 0 sells
VTR VentasDirector · REITs · last 13 May 20260 buys · 0 sells

Activity over time

Not enough dated trades to draw.

Every trade

TradedCompanyWhatAmount
8 Oct 2026filed 9 Oct 2026AHRT AH Realty TrustRE Services & DevelopersSEC FORM 4 Bought$11K1,879.19 at $5.96filing
15 Sep 2026filed 16 Sep 2026AHRT AH Realty TrustRE Services & DevelopersSEC FORM 4 Code A$15K2,317 at $6.47filing
15 Sep 2026filed 16 Sep 2026AHRT AH Realty TrustRE Services & DevelopersSEC FORM 4 Code A$15K2,317 at $6.47filing
17 Jun 2026filed 22 Jun 2026AHRT AH Realty Trustoption or derivative · RE Services & DevelopersSEC FORM 4 Code A—11,695 at $0.00filing
17 Jun 2026filed 22 Jun 2026AHRT AH Realty Trustoption or derivative · RE Services & DevelopersSEC FORM 4 Code A—11,695 at $0.00filing
13 May 2026filed 15 May 2026VTR VentasREITsSEC FORM 4 Code A$185K2,047 at $90.35filing
13 May 2026filed 15 May 2026VTR VentasREITsSEC FORM 4 Code A$185K2,047 at $90.35filing
13 May 2025filed 15 May 2025VTR VentasREITsSEC FORM 4 Code A$185K2,882 at $64.18filing
14 May 2024filed 16 May 2024VTR VentasREITsSEC FORM 4 Code A$175K3,648 at $47.96filing
12 Mar 2024filed 14 Mar 2024VTR VentasREITsSEC FORM 4 Code A$34K778 at $43.63filing

Sectors

Real Estate1

Buys in green, sells in red, by the company’s sector.

Related people

Roxanne M. MartinoDirector · Director at Ventas, filing Form 4 there in the last year
Matthew J. LustigDirector · Director at Ventas, filing Form 4 there in the last year
Michael J. EmblerDirector · Director at Ventas, filing Form 4 there in the last year
Sumit RoyDirector · Director at Ventas, filing Form 4 there in the last year
Melody C. BarnesDirector · Director at Ventas, filing Form 4 there in the last year
Frederick Blair WimbushDirector · Also traded AHRT in the last 90 days
Lori WittmanDirector · Also traded AHRT in the last 90 days