Matinas BioPharma Holdings (MTNB): filings, insider buys & geopolitical news
In the last 30 days, Geopolitics Alpha logged 1 item on Matinas BioPharma Holdings: 0 news stories, 1 SEC filing and 0 fund or insider trade reports. The latest filing was logged 03 Nov 2026: 8-K - Matinas BioPharma Holdings, Inc. (0001582554) (Filer).
Government contracts
No federal prime contract obligations are matched to Matinas BioPharma Holdings in USAspending.gov for the last five years, and no Department of Defense contract announcements name it in the past year. See the largest government contractors.
MTNB share price, last 12 months
Close $0.78 on Jun 12, 2026, -43.5% since Oct 31, 2025 (range $0.49 to $1.38, daily closes).
What changed for Matinas BioPharma Holdings (MTNB)
In the last 30 days, Geopolitics Alpha logged 1 item on Matinas BioPharma Holdings: 0 news stories, 1 SEC filing and 0 fund or insider trade reports. The latest filing was logged 03 Nov 2026: 8-K - Matinas BioPharma Holdings, Inc. (0001582554) (Filer).
- 0 news
- 1 SEC filings
- 0 fund / insider trades
Latest SEC filings
Latest fund & insider buys and sales
None on record yet.
Latest geopolitical & market news
None on record yet.
Congressional trades in MTNB
Trades in MTNB that members of Congress have publicly reported, newest filing first.
No congressional trades are stored for this view yet.
All congressional stock trades →
Geopolitical news for MTNB
Everything on MTNB, newest first
- SEC filing 8-K - Matinas BioPharma Holdings, Inc. (0001582554) (Filer)
03 Nov 2026, 21:30 UTC
Frequently asked questions
Does Matinas BioPharma Holdings have government contracts?
No federal prime contract obligations are matched to Matinas BioPharma Holdings (MTNB) in USAspending.gov for the last five years. Subcontracts are not included.
Where does the contract data come from?
USAspending.gov (the official source of U.S. federal spending data) and the Department of Defense's daily contract announcements. Both are public domain and refreshed daily here.
What geopolitical news affects MTNB?
This page lists every Geopolitics Alpha note that names MTNB as exposed to an event, with the reason it is exposed.
Has Congress traded MTNB?
The table above lists trades in MTNB that members of Congress have publicly reported, with a link to each official filing.
Is this investment advice?
No. We show news, exposure and past price moves. Nothing here is a recommendation.