Siga Technologies Inc (SIGA) Stock Price, Quote & News

Company Profile

SIGA Technologies, Inc., a commercial-stage pharmaceutical company, focuses on the health security market in the United States. The company's lead product is TPOXX, an antiviral drug for the treatment of human smallpox disease caused by variola virus. SIGA Technologies, Inc. was incorporated in 1995 and is headquartered in New York, New York.

Industry: Drug Manufacturers - Specialty & Generic

Sector: Healthcare

Phone: 212 672 9100

Website: www.siga.com

Address:

31 East 62nd Street, New York, United States

BeefStewart Aug. 18 at 5:37 PM

$SIGA Why is this so much lower than it used to be? What happened to their business? This price really surprised me as I used to follow this more closely...

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BeefStewart Aug. 17 at 1:09 AM

$SIGA what happened here? why so low?...

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jlonards Aug. 15 at 3:29 PM

$SIGA reversal?

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BeefStewart Aug. 14 at 8:15 PM

$SIGA why did this collapse?

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petsaregood71 Aug. 12 at 3:22 PM

$SIGA On August 7, 2026 - BlackRock, Inc. filed a 13F-HR form disclosing ownership of 4,186,282 shares of SIGA Technologies, Inc. (US:SIGA) valued at $15,238,066 USD as of June 30, 2026. The entity filed a previous 13F-HR on May 13, 2026 disclosing 3,494,193 shares of SIGA Technologies, Inc.. This represents a change in shares of 19.81% during the quarter. The current value of the position is $12,056,492 USD.

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petsaregood71 Aug. 12 at 11:34 AM

$SIGA Purpose: Provides umbrella regulatory coverage allowing clinicians to access stockpiled tecovirimat (TPOXX) for non-variola orthopoxvirus infections, including mpox, without filing individual IND applications.

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petsaregood71 Aug. 12 at 11:32 AM

$SIGA On March 20, 2026 the Centers for Disease Control and Prevention updated its Mpox Clinical Care Guidance to reflect the annual continuation approval by the CDC Institutional Review Board for the tecovirimat Expanded Access Investigational New Drug (EA-IND) protocol.

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petsaregood71 Aug. 12 at 11:26 AM

$SIGA https://int.livhospital.com/drugs/tecovirimat/

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LouKojak Aug. 11 at 3:11 AM

$SIGA 2018 lows. Might be a good buy here.

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petsaregood71 Aug. 10 at 6:56 PM

$SIGA No, a company cannot execute or actively implement a stock buyback while in possession of material nonpublic information

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SIGA Technologies Slides: Company presentation

Aug 6, 2026, 4:30 PM EDT - 12 days ago

SIGA Technologies Earnings Call Transcript: Q2 2026

Aug 6, 2026, 4:30 PM EDT - 12 days ago

SIGA Technologies Earnings release: Q2 2026

Aug 6, 2026, 4:30 PM EDT - 12 days ago

SIGA Technologies Quarterly report: Q2 2026

Jul 30, 2026, 7:30 AM EDT - 20 days ago

SIGA to Host Business Update Call on August 6, 2026, Following Release of Second-Quarter 2026 Financial Results

Jun 9, 2026, 10:30 AM EDT - 2 months ago

SIGA Technologies Transcript: AGM 2026

May 8, 2026, 8:00 AM EDT - 3 months ago

SIGA Technologies Proxy statement: Proxy filing

May 7, 2026, 4:30 PM EDT - 3 months ago

SIGA Technologies Earnings Call Transcript: Q1 2026

May 7, 2026, 4:30 PM EDT - 3 months ago

SIGA Technologies Earnings release: Q1 2026

May 7, 2026, 4:30 PM EDT - 3 months ago

SIGA Technologies Quarterly report: Q1 2026

May 7, 2026, 4:01 PM EDT - 3 months ago

SIGA Reports Financial Results for Three Months Ended March 31, 2026 and Provides Business Update

May 7, 2026, 4:00 PM EDT - 3 months ago

SIGA Technologies Slides: Corporate presentation

Apr 30, 2026, 7:30 AM EDT - 3 months ago

SIGA to Host Business Update Call on May 7, 2026, Following Release of First-Quarter 2026 Financial Results

Apr 28, 2026, 8:00 AM EDT - 4 months ago

SIGA Technologies Proxy statement: Proxy filing

Apr 28, 2026, 8:00 AM EDT - 4 months ago

SIGA Technologies Proxy statement: Proxy filing

2026-03-26T20:05:13.000Z - 5 months ago

Siga Technologies declares 60c per share special cash dividend

Mar 26, 2026, 4:01 PM EDT - 5 months ago

SIGA Declares Special Cash Dividend of $0.60 Per Share

Mar 17, 2026, 12:49 PM EDT - 5 months ago

Mpox Is on the Rise. 3 Vaccine Stocks Worth a Second Look.

EBS

Mar 10, 2026, 4:30 PM EDT - 5 months ago

SIGA Technologies Earnings Call Transcript: Q4 2025

Mar 10, 2026, 4:30 PM EDT - 5 months ago

SIGA Technologies Annual report: Q4 2025

Mar 10, 2026, 4:30 PM EDT - 5 months ago

SIGA Technologies Earnings release: Q4 2025

Mar 10, 2026, 4:01 PM EDT - 5 months ago

SIGA Reports Financial Results for Three and Twelve Months Ended December 31, 2025 and Provides Business Update

Mar 10, 2026, 7:00 AM EDT - 5 months ago

SIGA Technologies Slides: Company presentation

Mar 3, 2026, 7:30 AM EST - 6 months ago

SIGA to Host Business Update Call on March 10, 2026, Following Release of 2025 Financial Results

Nov 6, 2025, 4:30 PM EST - 10 months ago

SIGA Technologies Earnings Call Transcript: Q3 2025

Nov 6, 2025, 4:30 PM EST - 10 months ago

SIGA Technologies Quarterly report: Q3 2025

Nov 6, 2025, 4:30 PM EST - 10 months ago

SIGA Technologies Earnings release: Q3 2025

Nov 6, 2025, 4:01 PM EST - 10 months ago

SIGA Reports Financial Results for Three and Nine Months Ended September 30, 2025

Oct 30, 2025, 7:30 AM EDT - 10 months ago

SIGA to Host Business Update Call on November 6, 2025 Following Release of Third-Quarter 2025 Results

Sep 1, 2025, 10:52 AM EDT - 1 year ago

7 Big Yields From The Beat-Up Healthcare Sector

BMY DOC LTC OHI PFE SILA

Aug 5, 2025, 4:30 PM EDT - 1 year ago

SIGA Technologies Earnings Call Transcript: Q2 2025

Aug 5, 2025, 4:30 PM EDT - 1 year ago

SIGA Technologies Quarterly report: Q2 2025

Aug 5, 2025, 4:30 PM EDT - 1 year ago

SIGA Technologies Earnings release: Q2 2025

Aug 5, 2025, 4:01 PM EDT - 1 year ago

SIGA Reports Financial Results for Three and Six Months Ended June 30, 2025

Jul 29, 2025, 7:30 AM EDT - 1 year ago

SIGA to Host Business Update Call on August 5, 2025 Following Release of Second-Quarter 2025 Results

May 9, 2025, 7:00 AM EDT - 1 year ago

SIGA Technologies Slides: Company Presentation

May 8, 2025, 4:30 PM EDT - 1 year ago

SIGA Technologies Earnings Call Transcript: Q1 2025

May 8, 2025, 4:30 PM EDT - 1 year ago

SIGA Technologies Quarterly report: Q1 2025

May 8, 2025, 4:30 PM EDT - 1 year ago

SIGA Technologies Earnings release: Q1 2025

May 8, 2025, 4:05 PM EDT - 1 year ago

SIGA Reports Financial Results for Three Months Ended March 31, 2025

May 1, 2025, 7:30 AM EDT - 1 year ago

SIGA to Host Business Update Call on May 8, 2025 Following Release of First-Quarter 2025 Results

Apr 28, 2025, 8:00 AM EDT - 1 year ago

SIGA Technologies Proxy statement: Proxy Filing

Apr 28, 2025, 8:00 AM EDT - 1 year ago

SIGA Technologies Proxy statement: Proxy Filing

Apr 18, 2025, 8:00 AM EDT - 1 year ago

SIGA Technologies Proxy statement: Proxy Filing

2025-04-08T11:44:30.000Z - 1 year ago

Siga Technologies declares special cash dividend of 60c per share

2025-03-18T11:40:35.000Z - 1 year ago

Siga Technologies appoints General John Keane to its Board of Directors

Mar 18, 2025, 7:30 AM EDT - 1 year ago

SIGA Appoints Retired General John M. Keane to its Board of Directors

Mar 11, 2025, 4:30 PM EDT - 1 year ago

SIGA Technologies Earnings Call Transcript: Q4 2024

Mar 11, 2025, 4:30 PM EDT - 1 year ago

SIGA Technologies Annual report: Q4 2024

Mar 11, 2025, 4:30 PM EDT - 1 year ago

SIGA Technologies Earnings release: Q4 2024

Mar 11, 2025, 4:05 PM EDT - 1 year ago

SIGA Reports Financial Results for Three and Twelve Months Ended December 31, 2024

Mar 4, 2025, 7:30 AM EST - 1 year ago

SIGA to Host Business Update Call on March 11, 2025 Following Release of Fourth-Quarter and Full Year 2024 Financial Results

2025-01-02T12:35:16.000Z - 1 year ago

Siga Technologies approved in Japan for treatment of orthopoxviruses

Jan 2, 2025, 7:30 AM EST - 1 year ago

TEPOXX (tecovirimat) Approved in Japan for the Treatment of Orthopoxviruses

Dec 10, 2024, 4:00 PM EST - 1 year ago

Interim Results from STOMP Study of SIGA's Tecovirimat in Treatment of Mpox Announced

2024-12-10T19:40:08.000Z - 1 year ago

NIH study finds Siga’s tecovirimat did not improve Mpox resolution or pain

Nov 7, 2024, 4:30 PM EST - 1 year ago

SIGA Technologies Earnings Call Transcript: Q3 2024

Nov 7, 2024, 4:30 PM EST - 1 year ago

SIGA Technologies Quarterly report: Q3 2024

Nov 7, 2024, 4:30 PM EST - 1 year ago

SIGA Technologies Earnings release: Q3 2024

Oct 31, 2024, 7:30 AM EDT - 1 year ago

SIGA to Host Business Update Call on November 7 Following Release of Third-Quarter 2024 Financial Results

2024-10-22T11:40:34.000Z - 1 year ago

Siga Technologies enters exclusive license agreement with Vanderbilt University

Oct 22, 2024, 7:30 AM EDT - 1 year ago

SIGA Enters into Exclusive License Agreement with Vanderbilt University for Novel Poxvirus Monoclonal Antibodies

Oct 8, 2024, 7:42 AM EDT - 2 years ago

Siga Technologies to supply mpox therapy in Morocco

2024-10-08T11:35:35.000Z - 2 years ago

Siga Technologies enters agreement to supply TPOXX in Morocco

Oct 8, 2024, 7:30 AM EDT - 2 years ago

SIGA Announces Agreement to Supply TPOXX® in Morocco

Oct 2, 2024, 3:03 PM EDT - 2 years ago

The Law Offices of Frank R. Cruz Announces Investigation of SIGA Technologies, Inc. (SIGA) on Behalf of Investors

2024-09-24T13:30:12.000Z - 2 years ago

Siga Technologies terminates CMO Jay Varma

2024-08-23T16:15:02.000Z - 2 years ago

Siga Technologies put volume heavy and directionally bearish

2024-08-21T20:04:25.000Z - 2 years ago

Siga Technologies announces new DOD contract for Tpoxx

Aug 21, 2024, 4:00 PM EDT - 2 years ago

SIGA Announces New Contract Awarded by U.S. Department of Defense for the Procurement of $9 Million of TPOXX®

Aug 15, 2024, 8:36 AM EDT - 2 years ago

Mpox outbreak: 5 stocks to watch out for as the emergency unfolds

EBS GOVX

BeefStewart Aug. 18 at 5:37 PM

$SIGA Why is this so much lower than it used to be? What happened to their business? This price really surprised me as I used to follow this more closely...

0 · Reply

BeefStewart Aug. 17 at 1:09 AM

$SIGA what happened here? why so low?...

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jlonards Aug. 15 at 3:29 PM

$SIGA reversal?

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BeefStewart Aug. 14 at 8:15 PM

$SIGA why did this collapse?

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petsaregood71 Aug. 12 at 3:22 PM

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petsaregood71 Aug. 12 at 11:34 AM

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petsaregood71 Aug. 12 at 11:32 AM

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petsaregood71 Aug. 12 at 11:26 AM

$SIGA https://int.livhospital.com/drugs/tecovirimat/

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LouKojak Aug. 11 at 3:11 AM

$SIGA 2018 lows. Might be a good buy here.

1 · Reply

petsaregood71 Aug. 10 at 6:56 PM

$SIGA No, a company cannot execute or actively implement a stock buyback while in possession of material nonpublic information

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petsaregood71 Aug. 10 at 6:56 PM

$SIGA . However, a board of directors can vote to authorize a future buyback program while aware of inside knowledge, provided no actual open-market trades occur until that information becomes public or trading restrictions are lifted.

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petsaregood71 Aug. 10 at 4:53 PM

$SIGA I wish they would announce a buyback of shares with $117M in cash .

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ComradeKomisar Aug. 10 at 1:53 PM

$SIGA Well, y'all got some $ for ... 'removing red dye'.

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jlonards Aug. 10 at 1:47 PM

$SIGA sheeesh

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alp224 Aug. 9 at 7:46 PM

$SIGA Should I cut my lost and move on $2500 lost

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petsaregood71 Aug. 7 at 3:50 PM

$SIGA AI---The recent scientific breakthrough where generative AI designed brand-new viruses does not directly change or alter the existing smallpox virus, but it dramatically alters the biosecurity landscape and future risks surrounding it.

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Lopppendbuffet Aug. 7 at 2:22 PM

$SIGA Added 3.13

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jlonards Aug. 7 at 2:01 AM

$SIGA we are at war and the USA government is pondering whether to enter into another contract to protect the USA from bio warfare? Impossible.

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French_Vibe Aug. 6 at 11:50 PM

$SIGA Interesting

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EarningsInsider Aug. 6 at 9:17 PM

https://www.marketbeat.com/earnings/reports/2026-8-6-siga-technologies-inc-stock/ $SIGA Siga Technologies Earnings Transcript

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ComradeKomisar Aug. 6 at 8:27 PM

$EBS FYI, $SIGA with no debt, is down about the same YTD. Bavarian went nowhere with that hostile takeover attempt. All this means is that governments do no longer have the time to deal with biodefense, as they are really short of shells & rockets, and the demands of the welfare state are irreconcilable with the demands of the war machine that just wants to spit out drones/rockets/shells. Everyone thinks the enemy is ethical enough to abide by biological war conventions. Well, the US is now coming around the fact that COVID was a 'lab leak'. That alone is a 'casus belli'. Soon enough, when ready, they will point a finger straight at Beijing, but it may the hour may be late.

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StocktwitsEarnings Aug. 6 at 8:16 PM

$SIGA Q2 '26 Earnings Results & Recap • Reported GAAP EPS of $0.17 down -66.00% YoY • Reported revenue of $41M down -49.45% YoY

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Market Cap	210.52M
Revenue (ttm)	94.57M
Net Income (ttm)	23.28M
EPS (ttm)	N/A
PE Ratio	0.00
Forward PE	N/A
Profit Margin	24.62%
Debt to Equity Ratio	0.00

Volume	457,000
Avg Vol	682,074
Day's Range	N/A - N/A
Shares Out	71.85M
Stochastic %K	44%
Beta	0.97
Analysts	Strong Buy
Price Target	$11.00