$GOSS
Gossamer Bio, Inc. Common Stock
XNAS
Why is GOSS down today? It is at $0.153 (-2.17%), and our scanner flagged it 165 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment GOSS spikes, and full due diligence on GOSS — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $0.153
- Change today
- -2.17%
- Previous close
- $0.157
- 52-week range
- $0.114 – $3.87
- Market cap
- $70M
- Shares outstanding
- 488.8M Live vendor count
- Institutional own.
- 79.09%
- Total held
- 79.1%
- Tradeable float
- 102.2M 21% of shares · after 79% institutions
- Short interest
- 95.0M ▲ +30% vs prior · as of 2026-07-31
- Short % of float
- 92.9%
- Days to cover
- 1.5d
- Avg daily volume
- 12.7M
- Exchange
- XNAS
- 5m
- 0.0x
- 15m
- 0.0x
- 1h
- 0.5x
- 1D
- 0.2x
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Why is $GOSS down today?
GOSS is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 2 unusual-volume and momentum alerts on GOSS today, peaking at 4.6x its normal volume.
Likely catalystGossamer Bio Announces Second Quarter 2026 Financial Results and Provides Business UpdateReported General and Administrative Expenses (G&A): For the quarter ended June 30, 2026, G&A expenses were $8.9 million, compared to $8.7 million for the same period in 2025., from the latest SEC filing. Read it →Analyst data via Nasdaq. Not investment advice.
From the trading subreddits (WallStreetBets, r/stocks and more). Retail chatter, not a signal. Do your own research.
Insiders
0 buys, 0 sells last 3 months (12/0 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Christian Waage Officer | Acquired (grant/award) | +85K 0.02% of company | added 12% | 814K | n/a | Jan 2, 26 |
Peterson Caryn Officer | Acquired (grant/award) | +85K 0.02% of company | added 48% | 259K | n/a | Jan 2, 26 |
Aranda Richard Officer | Acquired (grant/award) | +94K 0.02% of company | added 25% | 463K | n/a | Jan 2, 26 |
Smith Robert Paul Jr Officer | Acquired (grant/award) | +94K 0.02% of company | added 56% | 261K | n/a | Jan 2, 26 |
Giraudo Bryan Officer | Acquired (grant/award) | +116K 0.02% of company | added 42% | 390K | n/a | Jan 2, 26 |
Hasnain Faheem Officer | Acquired (grant/award) | +280K 0.06% of company | added 50% | 838K | n/a | Jan 2, 26 |
Peterson Caryn Officer | Acquired (grant/award) | +125K 0.03% of company | added 100% | 175K | n/a | Oct 1, 25 |
Hasnain Faheem Officer | Acquired (grant/award) | +438K 0.09% of company | added 100% | 558K | n/a | Oct 1, 25 |
Giraudo Bryan Officer | Acquired (grant/award) | +181K 0.04% of company | added 100% | 274K | n/a | Oct 1, 25 |
Christian Waage Officer | Acquired (grant/award) | +125K 0.03% of company | added 21% | 711K | n/a | Oct 1, 25 |
Aranda Richard Officer | Acquired (grant/award) | +163K 0.03% of company | added 79% | 369K | n/a | Oct 1, 25 |
Smith Robert Paul Jr Officer | Acquired (grant/award) | +163K 0.03% of company | n/a | 163K | n/a | Oct 1, 25 |
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.
$GOSS Sentiment
BearishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$GOSS Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
GOSS stock FAQ
Why is $GOSS down today?
GOSS is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 2 unusual-volume and momentum alerts on GOSS today, peaking at 4.6x its normal volume.
What is the GOSS stock price today?
GOSS last traded at $0.153, down 2.17% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live GOSS alerts?
The GOSS 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 GOSS 165 times in the last 30 days.
What exchange is GOSS on?
GOSS (Gossamer Bio, Inc. Common Stock) trades on XNAS, with a market cap of about $70M.
Is GOSS good for day trading?
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 GOSS for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.