TOP TIERMARKET NEWSWIRE
SEC Form 4 history

SERES THERAPEUTICS I (MCRB) insider trades

SERES THERAPEUTICS I (MCRB) insider trading activity (SEC Form 4). Over the trailing 90 days, MCRB insiders filed 0 purchases totalling $0 and 4 sales totalling $4K — net SELLING of $4K. Most recent filing: May 19, 2026. Insider transactions are a Pro-tier alertable signal in the live Top Tier Newswire terminal — Form 4 filings reach the wire within minutes of acceptance by the SEC. Data shown publicly here is delayed 4 hours.

Public view, delayed 4h. Real-time alerting on insider filings is a Pro feature.Open in the live terminal →
Buys (90d)
0
$0
Sells (90d)
4
$4K
Net (90d)
-$4K
net selling
Most recent
May 19, 2026

Recent transactions

FiledInsiderRoleTypeSharesPriceValue
May 19, 2026Brady KellySee RemarksS SaleOE—$7.53$444filing
May 19, 2026Henn Matthew RSee RemarksS SaleOE—$7.53$580filing
May 19, 2026Shaff Eric D.DirS SaleOE—$7.53$2Kfiling
May 19, 2026Desrosier ThomasSee RemarksS SaleOE—$7.53$595filing