Name: Doraiswamy Vinayak: Insider Trading History
Creator: Tracefour
License: https://www.usa.gov/government-works
Keywords: Doraiswamy Vinayak, insider trading, SEC Form 4

Question 1

How many SEC Form 4 filings has Doraiswamy Vinayak made?

Accepted Answer

Doraiswamy Vinayak has filed 5 SEC Form 4 filings (7 transaction rows) across 1 company since 2026.

Question 2

Which companies does Doraiswamy Vinayak trade?

Accepted Answer

Doraiswamy Vinayak has filed SEC Form 4 disclosures for 1 company, including ATRC.

Question 3

When was Doraiswamy Vinayak's most recent SEC Form 4 filing?

Accepted Answer

Doraiswamy Vinayak's most recent SEC Form 4 filing on Tracefour is dated Jul 30, 2026.

Question 4

What is Doraiswamy Vinayak's job title?

Accepted Answer

On the most recent SEC Form 4 filings tracked by Tracefour, Doraiswamy Vinayak is listed as Chief Scientific Officer.

Question 5

What is Doraiswamy Vinayak's total buy and sell value in the current window?

Accepted Answer

Inside the rolling retention window, Doraiswamy Vinayak bought $0 and sold $523K based on SEC Form 4 filings.

							Source
ATRC	Doraiswamy Vinayak	Chief Scientific Officer	Sale	6,000	$233K	Jul 30	SEC ↗
ATRC	Doraiswamy Vinayak	Chief Scientific Officer	Sale	5,000	$141K	May 18	SEC ↗
ATRC	Doraiswamy Vinayak	Chief Scientific Officer	Sale	5,000	$149K	Mar 16	SEC ↗

Doraiswamy Vinayak

Companies traded