InsiderPulse
Dashboard

ASTS

AST SpaceMobile, Inc.

Communication ServicesRussell 2000

AST SpaceMobile, Inc. insider trading

AST SpaceMobile, Inc. files with the SEC as a Communications Services, NEC company headquartered in Midland, TX. Every time one of its executives or directors buys or sells the stock, the filing appears here the moment it reaches the SEC — with grants and option exercises set apart from the trades that cost the insider their own money.

From SEC filings

Recent ASTS insider transactions

4 insiders traded ASTS on the open market between Jun 05, 2026 and Sep 16, 2026 — 3 purchases worth $619.2K, 4 sales worth $11.2M, of which 2 were pre-scheduled under a 10b5-1 plan.

Bought
$619.2K
Sold
$11.2M

2 of 4 on a 10b5-1 plan

Net
−$10.6M
Insiders
4

Open-market purchases (code P) and sales (code S) from AST SpaceMobile, Inc.'s own SEC Form 4 filings. Grants and option exercises are excluded — they are compensation, not decisions. Share counts are derived from the reported value and price. Verify any figure against the original filing before acting on it; this is monitoring, not advice.

Filing history last read from EDGAR on Sep 23, 2026. The live dashboard shows new filings the moment they clear.

Every ASTS Form 4 on SEC.gov

SEC Form 4 data, Q3 2024 to Q2 2026

ASTS insider trading by quarter

Between Jul 01, 2024 and Jun 30, 2026, 11 insiders traded ASTS on the open market: 9 purchases worth $298.1K and 32 sales worth $469.9M, 4 of the sales pre-scheduled under a 10b5-1 plan. In the last four quarters alone: 4 purchases ($168.2K) and 15 sales ($452M), by 9 insiders.

QuarterBoughtSold
Q2 2026—−$280.6M6 sales · 1 on a plan
Q1 2026—−$3.6M1 sale · all on a plan
Q4 2025+$168.2K4 buys−$164.3M5 sales · 1 on a plan
Q3 2025—−$3.4M3 sales · 1 on a plan
Q2 2025—−$7.6M6 sales
Q1 2025—−$7M5 sales
Q4 2024—−$1.1M1 sale
Q3 2024+$129.9K5 buys−$2.2M5 sales
Largest purchase
+$50.1K of ASTS by Larson Keith R (Director) on Dec 17, 2025, under a 10b5-1 plan.
Largest sale
−$159.6M of ASTS by American Tower Corp (Member of 10% owner group) on Dec 09, 2025.

Open-market transactions through Jun 30, 2026most recent first

  • Johnson Andrew Martin

    CFO and CLO · Director

    −$451.3K

    May 20, 2026

    5,000 sh · $90.25

  • Torres Julio A.

    Director

    −$1.1M

    May 13, 2026

    15,000 sh · $76.34

  • Rakuten Group, Inc.

    10% Owner

    −$116.4M

    Apr 15, 2026

    1,350,000 sh · $86.22

  • Rakuten Group, Inc.

    10% Owner

    −$154.5M

    Apr 14, 2026

    1,690,000 sh · $91.42

  • Yao Huiwen10b5-1

    Chief Technology Officer

    −$3.6M

    Mar 23, 2026

    40,000 sh · $88.88

  • Larson Keith R10b5-1

    Director

    +$50K

    Dec 24, 2025

    625 sh · $80.00

  • Larson Keith R10b5-1

    Director

    +$50.1K

    Dec 17, 2025

    715 sh · $70.02

  • Gupta Shanti B.

    Chief Operating Officer

    −$773.4K

    Dec 10, 2025

    10,000 sh · $77.34

  • Larson Keith R10b5-1

    Director

    +$49.1K

    Dec 10, 2025

    675 sh · $72.71

  • American Tower Corp

    Member of 10% owner group

    −$159.6M

    Dec 09, 2025

    2,288,621 sh · $69.75

  • Yao Huiwen10b5-1

    Chief Technology Officer

    −$2.9M

    Dec 05, 2025

    40,000 sh · $73.52

  • Bernal Maya

    Chief Accounting Officer

    −$442.6K

    Dec 05, 2025

    6,000 sh · $73.76

  • Johnson Andrew Martin

    CFO and CLO

    −$560K

    Nov 26, 2025

    10,000 sh · $56.00

  • Cisneros Adriana

    Director

    +$19K

    Nov 20, 2025

    375 sh · $50.79

  • Yao Huiwen10b5-1

    Chief Technology Officer

    −$1.6M

    Sep 16, 2025

    40,000 sh · $40.58

From SEC's quarterly Form 3, 4 and 5 data sets: code P purchases and code S sales of common stock, by the date the trade happened. Where a fund and the people who control it each report the same block, it is counted once. Trades made in the last days of Q2 2026 but filed after it closed arrive with SEC's next quarterly release.

AST SpaceMobile, Inc. company record

SEC industry classification
Communications Services, NEC
Headquarters
Midland, TX
Incorporated in
DE
Listed on
Nasdaq
SEC Central Index Key
0001780312
Previously filed as
New Providence Acquisition Corp.

Sourced from this company's own SEC submissions record. The industry label is SEC's Standard Industrial Classification, which is more specific than the Communication Services sector shown above.

After insiders bought ASTS

What the stock actually did in the 90 days following each open-market purchase

Don't check ASTS — let it ping you

Get told the moment an insider moves on ASTS

Pro watches AST SpaceMobile, Inc. for you and sends a Telegram ping within moments of a Form 4 clearing EDGAR — a C-suite open-market buy, a cluster, a 10b5-1 regime break — long before it reaches the press. Add ASTS to a watchlist, see each mover's benchmark-measured track record and which legendary funds hold it, and read the full filing history instead of the last 72 hours.

Track ASTS on the live dashboardFilings on SEC.gov

The live dashboard is free to open. Alerts, watchlists, full filing history and each mover's benchmark-measured track record are Pro. Monitoring, not advice.

How to read ASTS insider activity

Open-market purchase (code P)
An insider spending their own money at market price. This is the only buy code that reliably carries signal — it is a decision, not compensation.
Grants and option exercises (codes A, M)
Scheduled compensation. Most "insider buying" headlines are really this, which is why InsiderPulse weights it at a fraction of a real purchase.
Cluster buy
Two or more different insiders buying on the open market in the same window. One executive buying can mean anything; three is much harder to explain away.

Other Communication Services tickers

ECHONWSAPSKYTKOTTDGOOGLMETANFLXDISCMCSATVZ
This week on the tape: who actually chose to sellThe weekly split of scheduled 10b5-1 selling vs deliberate sales, with the deciders named.

Questions

Are ASTS insiders buying or selling?
Between Jun 05, 2026 and Sep 16, 2026, 4 AST SpaceMobile, Inc. insiders made 3 open-market purchases worth $619.2K and 4 sales worth $11.2M, a net sale of $10.6M. 2 of the sales were pre-scheduled under a Rule 10b5-1 plan.
How much ASTS stock have insiders bought and sold in the last two years?
Between Jul 01, 2024 and Jun 30, 2026, 11 AST SpaceMobile, Inc. insiders made 9 open-market purchases worth $298.1K and 32 sales worth $469.9M. 4 of the sales were pre-scheduled under a Rule 10b5-1 plan. In the four quarters to Jun 30, 2026: 4 purchases ($168.2K) and 15 sales ($452M). The largest purchase was Larson Keith R buying $50.1K on Dec 17, 2025. The largest sale was American Tower Corp selling $159.6M on Dec 09, 2025.
What was the largest recent ASTS insider trade?
Johnson Andrew Martin (CFO and CLO · Director) sold $4.3M of ASTS stock on Jun 11, 2026 at about $93.81 a share.
When did an insider last buy ASTS shares?
The most recent open-market purchase on file is Cisneros Adriana (Director) buying $80K on Aug 31, 2026. The largest purchase in the period was $499.8K by Cisneros Adriana.
Where does ASTS insider trading data come from?
From the Form 4 filings AST SpaceMobile, Inc.'s officers, directors and 10% owners must send the SEC within two business days of a trade. Each row on this page links to its original filing on SEC EDGAR. Share grants and option exercises are kept apart from open-market purchases and sales, because only the latter cost the insider their own money.

Get the free Insider Brief

Each weekday evening: the day's biggest open-market insider buys, cluster formations and 10b5-1 plan breaks — in plain English, with grants and routine vesting stripped out. Honest about what the data can and cannot say.

No account needed. One-click unsubscribe.