AST SpaceMobile, Inc. (ASTS) Insider Trading & SEC Filings

Updated Jul 16, 2026 · Last SEC filing 2026-07-02

AST SpaceMobile, Inc. (ASTS) has filed 22 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-02. 4 Form 8-K material event filings were reported by ASTS in the last 90 days. 7 Form 144 notices of proposed sale were filed for ASTS stock. InsiderAlpha tracks every ASTS SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.

About AST SpaceMobile, Inc. (ASTS)

SEC CIK	0001780312

90-Day SEC Filing Activity

Form 4 filings (90d)	22
Form 8-K filings (90d)	4
Form 144 notices (90d)	7
Latest Form 4 filing	2026-07-02

Recent ASTS Insider Transactions (Form 4)

Date	Insider	Role	Transaction	Shares	Price	Value	Filing
2026-06-12	SARNOFF RICHARD	Director	A — Grant or award	2.1K	$0.00	—	SEC
2026-06-12	Cisneros Adriana	Director	A — Grant or award	2.1K	$0.00	—	SEC
2026-06-12	Wibergh Johan	Director	A — Grant or award	2.1K	$0.00	—	SEC
2026-06-12	RUBIN RONALD L	Director	A — Grant or award	2.1K	$0.00	—	SEC
2026-06-12	Torres Julio A.	Director	A — Grant or award	2.1K	$0.00	—	SEC
2026-06-11	Johnson Andrew Martin	CFO and CLO	S — Open-market sale	45.8K	$93.81	$4.30M	SEC
2026-06-06	Wibergh Johan	Director	F — Tax withholding / forfeiture	208	$93.60	$19K	SEC
2026-06-05	Yao Huiwen	Chief Technology Officer	S — Open-market sale	40.0K	$96.37	$3.85M	SEC
2026-05-30	Johnson Andrew Martin	CFO and CLO	F — Tax withholding / forfeiture	16.4K	$113.41	$1.86M	SEC
2026-05-30	Wisniewski Scott	President	F — Tax withholding / forfeiture	16.4K	$113.41	$1.86M	SEC
2026-05-30	Gupta Shanti B.	Chief Operating Officer	F — Tax withholding / forfeiture	21.3K	$113.41	$2.41M	SEC
2026-05-30	Avellan Abel Antonio	Chief Executive Officer	F — Tax withholding / forfeiture	32.8K	$113.41	$3.71M	SEC
2026-05-30	Wisniewski Scott	President	F — Tax withholding / forfeiture	16.4K	$113.41	$1.86M	SEC
2026-05-30	Bernal Maya	Chief Accounting Officer	F — Tax withholding / forfeiture	2.6K	$113.41	$297K	SEC
2026-05-22	Yao Huiwen	Chief Technology Officer	A — Grant or award	30.0K	$0.00	—	SEC

All transactions sourced from SEC EDGAR Form 4 filings for AST SpaceMobile, Inc. (ASTS). Updated in real time as new filings are submitted to the SEC.

Most-Active ASTS Insiders — Last 90 Days

Insider	Form 4 filings	Total transaction value
Johnson Andrew Martin	4	$8.69M
Yao Huiwen	4	$3.86M
Wisniewski Scott	3	$7.00M
Gupta Shanti B.	3	$3.40M
Avellan Abel Antonio	2	$3.71M

Recent ASTS Form 8-K Material Events

2026-07-15 — Item 2.02, 7.01, 8.01, 9.01 [SEC]
2026-06-12 — Item 5.07, 9.01 [SEC]
2026-05-11 — Item 2.02, 7.01, 9.01 [SEC]
2026-04-20 — Item 7.01, 8.01, 9.01 · Other · negative [SEC]
AST SpaceMobile's Block 2 BlueBird 7 satellite was placed into a lower-than-planned orbit during the New Glenn 3 mission on April 19, 2026, and will be de-orbited as it cannot sustain operations. While the satellite loss is covered by insurance, this represents a setback to the c
2026-03-02 — Item 2.02, 7.01, 9.01 · Earnings · neutral [SEC]
AST SpaceMobile announced financial results for Q4 2025 and full year 2025 on March 2, 2026, along with a business update presentation. The filing provides standard quarterly and annual results without explicit beat/miss language or forward guidance changes.

Recent ASTS Form 144 Notices of Proposed Sale

2026-06-22 — — [SEC]
2026-06-11 — — [SEC]
2026-06-11 — — [SEC]

Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.

Recent Insider Filings

2026-07-02 — Wisniewski Scott (President)
2026-06-23 — Avellan Abel Antonio (Chief Executive Officer)
2026-06-16 — Cisneros Adriana (Director)
2026-06-16 — Torres Julio A. (Director)
2026-06-16 — RUBIN RONALD L (Director)

Form 4 Transaction Code Reference

SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in ASTS insider filings:

P	Open-market purchase by the insider
S	Open-market sale by the insider
A	Grant, award, or other acquisition from the issuer
M	Exercise or conversion of derivative security (e.g. options)
F	Payment of exercise price or tax liability via share withholding
G	Bona-fide gift of securities
D	Disposition to the issuer (e.g. share buyback participation)
J	Other acquisition or disposition
X	Exercise of in-the-money or at-the-money derivative security
C	Conversion of derivative security
V	Transaction voluntarily reported earlier than required

ASTS Insider Trading — FAQ

What is the latest insider trade for ASTS?: AST SpaceMobile, Inc. (ASTS) had 22 insider filings in the last 90 days, with the most recent on 2026-07-02. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying ASTS stock?: 0 insider purchases of ASTS were filed in the last 90 days.
How many insiders are selling ASTS stock?: 0 insider sales of ASTS were filed in the last 90 days.
Where can I see ASTS SEC filings (Form 4, 10-K, 10-Q, 8-K)?: InsiderAlpha aggregates every ASTS SEC filing — Form 4 insider transactions, 10-K and 10-Q quarterly reports, and 8-K material event disclosures — in one timeline.

Learn More

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