$SIGA
SIGA Technologies Inc.
XNAS•Health Care•Pharmaceutical Preparations
Why is SIGA down today? It is at $3.21 (-0.93%), and our scanner flagged it 16 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment SIGA spikes, and full due diligence on SIGA — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $3.21
- Change today
- -0.93%
- Previous close
- $3.24
- 52-week range
- $2.83 – $9.45
- Market cap
- $226M
- Dividend yield
- 18.52% ($0.60)
- Institutional own.
- 53.11%
- Total held
- 55.8%
- Tradeable float
- 31.7M 44% of shares · after 3% insiders + 53% institutions
- Short interest
- 3.8M ▲ +4% vs prior · as of 2026-08-14
- Short % of float
- 12.1%
- Days to cover
- 6.6d
- Avg daily volume
- 541K
- Sector
- Health Care
- Industry
- Pharmaceutical Preparations
- Exchange
- XNAS
- 5m
- 0.6x
- 15m
- 0.6x
- 1h
- 0.4x
- 1D
- 0.6x
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Why is $SIGA down today?
SIGA is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 1 unusual-volume and momentum alert on SIGA today, peaking at 2.1x its normal volume.
Likely catalystSIGA TECHNOLOGIES INC: Q2 FY2026 results, three months to Jun 30, 2026, from the latest SEC filing. Read it →Insiders
Insiders selling0 buys, 7 sells last 3 months (0/13 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Nabel Gary J. Director | Sold (automatic/other) | -7K 0.01% of company | sold 8.9% | 74K | $32K at $4.39 | Jun 9, 26 |
Nabel Gary J. Director | Other | 24K 0.03% of company | added 42% | 81K | n/a | Jun 9, 26 |
Durnan Jaymie A Director | Sold (automatic/other) | -7K 0.01% of company | sold 7.5% | 89K | $32K at $4.39 | Jun 9, 26 |
Durnan Jaymie A Director | Other | 24K 0.03% of company | added 34% | 96K | n/a | Jun 9, 26 |
Nemirovsky Julian Director | Sold (automatic/other) | -7K 0.01% of company | sold 8.9% | 74K | $32K at $4.39 | Jun 9, 26 |
Nemirovsky Julian Director | Other | 24K 0.03% of company | added 42% | 81K | n/a | Jun 9, 26 |
Phillips Holly L. Director | Sold (automatic/other) | -7K 0.01% of company | sold 8.9% | 74K | $32K at $4.39 | Jun 9, 26 |
Phillips Holly L. Director | Other | 24K 0.03% of company | added 42% | 81K | n/a | Jun 9, 26 |
Ford Harold Eugene Jr. Director | Sold (automatic/other) | -7K 0.01% of company | sold 13% | 48K | $32K at $4.39 | Jun 9, 26 |
Ford Harold Eugene Jr. Director | Other | 24K 0.03% of company | added 79% | 55K | n/a | Jun 9, 26 |
Keane John M Director | Sold (automatic/other) | -7K 0.01% of company | sold 30% | 17K | $32K at $4.39 | Jun 9, 26 |
Keane John M Director | Other | 24K 0.03% of company | n/a | 24K | n/a | Jun 9, 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.
$SIGA Sentiment
NeutralBlend of news sentiment, today’s move, and community votes. Not investment advice.
$SIGA Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
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SIGA stock FAQ
Why is $SIGA down today?
SIGA is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 1 unusual-volume and momentum alert on SIGA today, peaking at 2.1x its normal volume.
What is the SIGA stock price today?
SIGA last traded at $3.21, down 0.93% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Does SIGA pay a dividend?
Yes. SIGA currently has a dividend yield of about 18.52% ($0.60 per share per year). Dividend figures can change; this is not investment advice.
Where can I see live SIGA alerts?
The SIGA 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 SIGA 16 times in the last 30 days.
What exchange is SIGA on?
SIGA (SIGA Technologies Inc.) trades on XNAS, with a market cap of about $226M in the PHARMACEUTICAL PREPARATIONS sector.
Is SIGA 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 SIGA for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.