Globalstar, Inc.

Globalstar (GSAT) has a market cap of US$10.8B as of Oct 2, 2026 close, #4 among listed space companies. How it is built

GSAT on Nasdaq · USA

Market cap

US$10.8B

Priced on Nasdaq (GSAT) · as of Oct 2, 2026 close

Shares outstanding

129.6M

Shares as of Jul 31, 2026 · 10-Q filed Aug 6, 2026 (SEC EDGAR)

Segment

Satellite communications

Satellite operators and connectivity, including direct-to-device

Next event

H2 2026

EST · Falcon 9 Block 5 · Globalstar 2-R Mission 2 (x 9)

Price · Nasdaq (GSAT)

as of Oct 2, 2026End of day

US$83.20▲ +0.4%

Regular-session last sale across US venues on Oct 2, 2026, not the official closing auction price.

Oct 2, 2026 · US$83.20

Change: ▲ +112.6%
High: US$84.425 May 28, 2026
Low: US$39.14 Oct 1, 2025
Range: Oct 1, 2025 to Oct 2, 2026 · 253 sessions

Regular-session last sales, as traded. Prices are not adjusted for share splits.

What they do

as of Oct 3, 2026

Globalstar operates a low Earth orbit satellite constellation that provides voice, data and messaging services, including the satellite features on Apple's iPhone, and holds terrestrial spectrum licences. It is headquartered in Covington, Louisiana. Its shares trade on Nasdaq as GSAT. On April 13, 2026, it agreed to be acquired by Amazon; its filings say the merger is expected to close in 2027, subject to regulatory approvals.

A plain description of the business, reviewed Oct 3, 2026. Drawn from: Form 10-K and 8-K filings (CIK 0001366868); companies.csv notes. Corrections: see corrections.

Recent filings and events

as of Oct 1, 2026

Next launch: H2 2026 EST: An estimate: a month, quarter, half-year or year Falcon 9 Block 5 · Globalstar 2-R Mission 2 (x 9)Last results filing: Form 8-K, item 2.02: results of operations, filed Aug 6, 2026 · period Aug 6, 2026

Sep 21, 2026144Notice of proposed sale · SEC EDGAR
Aug 27, 2026144Notice of proposed sale · SEC EDGAR
Aug 26, 2026144Notice of proposed sale · SEC EDGAR
Aug 21, 2026144Notice of proposed sale · SEC EDGAR
Aug 18, 2026DEFM14CForm DEFM14C · SEC EDGAR
Aug 14, 2026144Notice of proposed sale · SEC EDGAR
Aug 13, 2026144Notice of proposed sale · SEC EDGAR
Aug 12, 2026144Notice of proposed sale · SEC EDGAR
Aug 11, 2026144Notice of proposed sale · SEC EDGAR
Aug 10, 2026144Notice of proposed sale · SEC EDGAR

Sources: SEC EDGAR. All filings on EDGAR. Insider forms (Form 4) are in the table below. Dated events are on the calendar and the launch manifest.

Insider transactions (Form 4)

Last 10 insider transactions reported on Form 4
Date	Reporting person	Transaction	Shares	Price	Owned after	Filing
Sep 21, 2026	Ponder L Barbee IVGeneral Counsel	Open-market or private sale	−1,692	US$82.957	128,891	Form 4 filed Sep 22, 2026
Sep 18, 2026	Ponder L Barbee IVGeneral Counsel	Grant or award	+4,000	US$0.00	130,583	Form 4 filed Sep 22, 2026
Sep 18, 2026	Lynch James FDirector	Open-market or private sale · indirect (By Thermo Investments II LLC)	−361,600	US$82.52	351,114	Form 4 filed Sep 21, 2026
Sep 18, 2026	Monroe James IIIDirector, 10% owner	Open-market or private purchase · indirect (By James Monroe III Grantor Trust)	+361,600	US$82.52	408,253	Form 4 filed Sep 21, 2026
Aug 27, 2026	Wolff Benjamin GDirector	Exercise or conversion of a derivative security	+6,666	US$17.40	10,782	Form 4 filed Aug 28, 2026
Aug 27, 2026	Wolff Benjamin GDirector	Exercise or conversion of a derivative security	+6,666	US$19.50	17,448	Form 4 filed Aug 28, 2026
Aug 27, 2026	Wolff Benjamin GDirector	Exercise or conversion of a derivative security	+4,444	US$28.05	21,892	Form 4 filed Aug 28, 2026
Aug 27, 2026	Wolff Benjamin GDirector	Exercise or conversion of a derivative security	+2,222	US$32.85	24,114	Form 4 filed Aug 28, 2026
Aug 27, 2026	Wolff Benjamin GDirector	Open-market or private sale	−19,998	US$81.98	4,116	Form 4 filed Aug 28, 2026
Aug 26, 2026	Lynch James FDirector	Open-market or private sale · indirect (By Thermo Investments II LLC)	−110,000	US$81.7763	712,714	Form 4 filed Aug 26, 2026

What each Form 4 reported, as filed. Non-derivative transactions only; option grants and exercises appear on the filing itself. All filings on EDGAR.

Contract awards · last 12 months

No US federal contract award of US$250K or more on file for the last 12 months.

US federal awards of US$250K or more, from USAspending.gov. Amounts are as the source states them. Defense awards reach USAspending about 90 days after signing.

Upcoming events

as of Oct 3, 2026

Upcoming events for Globalstar, Inc., soonest first
Date	Status	Event	T-minus	Source
H2 2026	EST: An estimate: a month, quarter, half-year or year	Falcon 9 Block 5 · Globalstar 2-R Mission 2 (x 9)Launch · Cape Canaveral SFS, FL, USA	—	Launch Library 2

Each row links to its source. The calendar lists every company's dates; the full launch manifest explains the status labels.

Peers

AST SpaceMobileASTSUS$22.7B#3 · as of Oct 2, 2026 close
ViasatVSATUS$9.9B#5 · as of Oct 2, 2026 close
Iridium CommunicationsIRDMUS$5.2B#7 · as of Oct 2, 2026 close
TelesatTSATUS$2.5B#12 · as of Oct 2, 2026 close
KVH IndustriesKVHIUS$127M#22 · as of Oct 2, 2026 close

All satellite communications companies by market cap · Space industry market cap · Leaderboard

Listings

Every listing of Globalstar, Inc.
Ticker	Exchange	Currency	Share class	Role
GSAT	Nasdaq	USD	Common	Pricing listing

Share classes

as of Jul 31, 2026

Shares outstanding by class
Class	Shares	As of	Counted	Source
Common	129,563,390	Jul 31, 2026	At its own listed price	SEC EDGAR

How this market cap is built

as of Oct 2, 2026End of day

Shares outstanding: 129,563,390 · every class, counted once · shares as of Jul 31, 2026 · from the 10-Q filed Aug 6, 2026
Price: US$83.20 · priced on Nasdaq (GSAT) · regular-session last sale on Oct 2, 2026
Market cap: US$10.8B = 129,563,390 shares × US$83.20
In Canadian dollars: C$15.4B · Bank of Canada rate for Oct 2, 2026: US$1 = C$1.4246
On the list: Number 4 of 24 pure plays with a computed market cap, 0.5% of their total. Satellite communications companies by market cap.

Market cap = shares outstanding × one price × one exchange rate (methodology). The price is a last sale across several US venues, not the official closing auction price.

How this number is built: methodology. Where the data comes from: sources. Who runs this site and what they hold: disclosures. More: Satellite communications · leaderboard · space industry market cap.