Ruddy Marcella K.
Chief Medical Officer
Ruddy Marcella K. has filed 6 SEC Form 4 filings (6 transaction rows) across 1 company, with disclosures dating back to 2025. 6 of those filings fall inside the rolling window. Most recent filing: May 6, 2026.
On the most recent filing, Ruddy Marcella K. is listed as Chief Medical Officer at Tectonic Therapeutic, Inc. Inside the rolling window, Ruddy Marcella K. reported no open-market purchases and 3 open-market sales totaling $363K in TECX. The largest disclosed transaction in the window is a sale of 10,000 TECX shares on Mar 6, 2026, worth $300K.
Companies traded
Other insiders at TECX
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$363K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Ruddy Marcella K. made?
Ruddy Marcella K. has filed 6 SEC Form 4 filings (6 transaction rows) across 1 company since 2025.
Which companies does Ruddy Marcella K. trade?
Ruddy Marcella K. has filed SEC Form 4 disclosures for 1 company, including TECX.
When was Ruddy Marcella K.'s most recent SEC Form 4 filing?
Ruddy Marcella K.'s most recent SEC Form 4 filing on Tracefour is dated May 6, 2026.
What is Ruddy Marcella K.'s job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Ruddy Marcella K. is listed as Chief Medical Officer.
What is Ruddy Marcella K.'s total buy and sell value in the current window?
Inside the rolling retention window, Ruddy Marcella K. bought $0 and sold $363K based on SEC Form 4 filings.
What was Ruddy Marcella K.'s largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 10,000 TECX shares on 2026-03-06, worth $300K, per SEC Form 4 filings.