$MCRB
Seres Therapeutics, Inc.
XNAS•Health Care•Pharmaceutical Preparations
$4.10
▼-2.61%-$0.110
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Plans & pricingDonateSeres Therapeutics, Inc.
XNAS•Health Care•Pharmaceutical Preparations
Why is MCRB down today? It is at $4.10 (-2.61%), and our scanner flagged it 3 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment MCRB spikes, and full due diligence on MCRB — key stats, earnings, dilution and insider activity. Free.
Our scanner flagged $MCRB 3 times in the last 30 days. Create a free account to track $MCRB, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.
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Here is the latest on MCRB from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for MCRB today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Latest filingEFFECTRegistration declared effectiveAug 24, 2026 · 24 days ago| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Desrosier Thomas Officer | Sold (automatic/other) | -82 | sold 1.0% | 8K | $373 at $4.55 | Aug 17, 26 |
Henn Matthew R Officer | Sold (automatic/other) | -81 | sold 1.0% | 8K | $369 at $4.55 | Aug 17, 26 |
Shaff Eric D. Director | Sold (automatic/other) | -263 | sold 2.1% | 12K | $1K at $4.55 | Aug 17, 26 |
Brady Kelly Officer | Sold (automatic/other) | -64 | sold 0.7% | 9K | $291 at $4.55 | Aug 17, 26 |
Desrosier Thomas Officer | Other | 245 | added 3.1% | 8K | n/a | Aug 15, 26 |
Henn Matthew R Officer | Other | 238 | added 3.0% | 8K | n/a | Aug 15, 26 |
Shaff Eric D. Director | Other | 722 | added 6.0% | 13K | n/a | Aug 15, 26 |
Brady Kelly Officer | Other | 181 | added 2.1% | 9K | n/a | Aug 15, 26 |
Desrosier Thomas Officer | Sold (automatic/other) | -79 | sold 1.0% | 8K | $595 at $7.53 | May 18, 26 |
Brady Kelly Officer | Sold (automatic/other) | -59 | sold 0.7% | 9K | $444 at $7.53 | May 18, 26 |
Shaff Eric D. Director | Sold (automatic/other) | -259 | sold 2.1% | 12K | $2K at $7.53 | May 18, 26 |
Henn Matthew R Officer | Sold (automatic/other) | -77 | sold 1.0% | 8K | $580 at $7.53 | May 18, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Blend of news sentiment, today’s move, and community votes. Not investment advice.
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
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Here is the latest on MCRB from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for MCRB today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
MCRB last traded at $4.10, down 2.61% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Seres Therapeutics, Inc. (MCRB) is next expected to report earnings on Wednesday, November 4, 2026, about 48 days away. Earnings reports often cause large overnight gaps, so many traders manage risk around the date. The date can shift until the company officially confirms it.
The MCRB Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged MCRB 3 times in the last 30 days.
MCRB (Seres Therapeutics, Inc.) trades on XNAS, with a market cap of about $42M in the Pharmaceutical Preparations sector.
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge MCRB for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.
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