Dimensional Fund Advisors LP grew its position in Siga Technologies Inc. (NASDAQ: SIGA) by 6.5% in the first quarter, according to its most recent Form 13F filing with the Securities and Exchange Commission. The institutional investor owned 2,702,724 shares of the company's stock after buying an additional 165,930 shares during the quarter. Dimensional

SIGA Technologies, Inc. (SIGA) Q2 2026 Earnings Call Transcript

Siga Technologies NASDAQ: SIGA reported second-quarter product-related revenue of $38 million, driven primarily by deliveries of intravenous TPOXX to the U.S. Strategic National Stockpile and oral TPOXX sales to international customers. The company said the quarter reflected the variable timing of its government-focused procurement business after minimal product revenue in the first quarter.

NEW YORK, July 30, 2026 (GLOBE NEWSWIRE) -- SIGA Technologies, Inc. (SIGA) (Nasdaq: SIGA), a commercial-stage pharmaceutical company, today announced that management will host a webcast and conference call to provide a business update at 4:30 P.M. ET on Thursday, August 6, 2026. Participating in the call will be Diem Nguyen, Chief Executive Officer, and Daniel Luckshire, Chief Financial Officer.

Siga Technologies, Inc. remains a Hold, as revenue visibility hinges on BARDA contract renewal, with shares down ~40% since April. SIGA's sole commercial product, TPOXX, faces shrinking opportunities after losing EU approval for MPOX although mgmt is developing pediatric and PEP versions. Q1 2026 results showed stagnant revenues, widening losses, and reliance on a $26m BARDA delivery and $13m Asia Pacific contract.

Siga Technologies NASDAQ: SIGA reported a first-quarter loss as product deliveries remained minimal, but management said it expects a pickup in the second quarter tied to an international order and additional deliveries to the U.S. Strategic National Stockpile.

SIGA Technologies, Inc. (SIGA) Q1 2026 Earnings Call Transcript

NEW YORK, May 07, 2026 (GLOBE NEWSWIRE) -- SIGA Technologies, Inc. (SIGA) (Nasdaq: SIGA), a commercial-stage pharmaceutical company, today reported financial results for the three months ended March 31, 2026.

NEW YORK, April 30, 2026 (GLOBE NEWSWIRE) -- SIGA Technologies, Inc. (SIGA) (Nasdaq: SIGA), a commercial-stage pharmaceutical company, today announced that management will host a webcast and conference call to provide a business update at 4:30 P.M. ET on Thursday, May 7, 2026. Participating in the call will be Diem Nguyen, Chief Executive Officer, and Daniel Luckshire, Chief Financial Officer.

JPMorgan Chase and Co. lifted its stake in shares of Siga Technologies Inc. (NASDAQ: SIGA) by 744.6% during the undefined quarter, according to the company in its most recent 13F filing with the Securities and Exchange Commission (SEC). The firm owned 211,055 shares of the company's stock after acquiring an additional 186,067 shares