AST SpaceMobile, Inc. (ASTS) Insider Trading
Over the last 3 months, ASTS insiders made 0 open-market buys and 7 sales, a net sale of -$283.9M (SEC Form 4). Over the last 6 months, 508 institutions increased and 253 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
7
Net (3m)
-$283.9M
Insider trades by month Buys Sells
Nov
Dec
Mar
Apr
May
Jun
Context3-month price -9.2%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jun 16, 2026 | Wibergh Johandirector | Grant | 2,124 | — |
| Jun 16, 2026 | Cisneros Adrianadirector | Grant | 2,124 | — |
| Jun 16, 2026 | Torres Julio A.director | Grant | 2,124 | — |
| Jun 16, 2026 | RUBIN RONALD Ldirector | Grant | 2,124 | — |
| Jun 16, 2026 | SARNOFF RICHARDdirector | Grant | 2,124 | — |
| Jun 12, 2026 | Johnson Andrew Martindirector, officer: CFO and CLO | Sell | 45,809 | $93.81 |
| Jun 9, 2026 | Wibergh Johandirector | Tax | 208 | $93.60 |
| Jun 8, 2026 | Yao Huiwenofficer: Chief Technology Officer | Sell | 40,000 | $96.37 |
| Jun 2, 2026 | Gupta Shanti B.officer: Chief Operating Officer | Tax | 21,275 | $113.41 |
| Jun 2, 2026 | Avellan Abel Antoniodirector, officer: Chief Executive Officer | Tax | 32,754 | $113.41 |
| Jun 2, 2026 | Bernal Mayaofficer: Chief Accounting Officer | Tax | 2,621 | $113.41 |
| Jun 2, 2026 | Wisniewski Scottofficer: President | Tax | 16,377 | $113.41 |
| Jun 2, 2026 | Johnson Andrew Martindirector, officer: CFO and CLO | Tax | 16,377 | $113.41 |
| May 27, 2026 | Wisniewski Scottofficer: President | Sell | 25,904 | $126.64 |
| May 26, 2026 | Yao Huiwenofficer: Chief Technology Officer | Grant | 30,000 | — |
| May 21, 2026 | Johnson Andrew Martindirector, officer: CFO and CLO | Sell | 5,000 | $90.25 |
| May 20, 2026 | Gupta Shanti B.officer: Chief Operating Officer | Grant | 66,667 | — |
| May 20, 2026 | Gupta Shanti B.officer: Chief Operating Officer | Tax | 11,350 | $86.83 |
| May 14, 2026 | Torres Julio A.director | Sell | 15,000 | $76.34 |
| May 7, 2026 | Johnson Andrew Martindirector, officer: CFO and CLO | Tax | 29,513 | $70.68 |
| Apr 16, 2026 | Mikitani Hiroshi10 percent owner | Sell | 1,690,000 | $91.42 |
| Apr 16, 2026 | Mikitani Hiroshi10 percent owner | Sell | 1,350,000 | $86.22 |
| Apr 2, 2026 | Johnson Andrew Martindirector, officer: CFO and CLO | Tax | 12,167 | $82.87 |
| Apr 2, 2026 | Wisniewski Scottofficer: President | Tax | 15,241 | $82.87 |
| Apr 2, 2026 | Avellan Abel Antoniodirector, officer: Chief Executive Officer | Tax | 22,490 | $82.87 |
| Apr 2, 2026 | Gupta Shanti B.officer: Chief Operating Officer | Tax | 8,357 | $82.87 |
| Mar 26, 2026 | Gupta Shanti B.officer: Chief Operating Officer | Grant | 54,687 | — |
| Mar 26, 2026 | Wisniewski Scottofficer: President | Grant | 123,437 | — |
| Mar 26, 2026 | Avellan Abel Antoniodirector, officer: Chief Executive Officer | Grant | 184,375 | — |
| Mar 26, 2026 | Johnson Andrew Martindirector, officer: CFO and CLO | Grant | 100,000 | — |
Source: ASTS SEC Form 4 filings, latest Jun 16, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their ASTS positions over the last 6 months (SEC Form 13F).
Increased
508
New positions
378
Reduced
253
Sold out
89
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| RAKUTEN GROUP, INC. | Unchanged | 31.0M | May 12, 2026 |
| RAKUTEN GROUP, INC. | Unchanged | 31.0M | Feb 5, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 23.0M | May 15, 2026 |
| VANGUARD GROUP INC | Increased | 21.5M | Jan 29, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 15.0M | May 15, 2026 |
| BLACKROCK, INC. | Increased | 14.5M | May 13, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 13.4M | Feb 17, 2026 |
| BLACKROCK, INC. | Increased | 11.9M | Feb 12, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 11.0M | May 8, 2026 |
| CITADEL ADVISORS LLC | Reduced | 10.2M | May 15, 2026 |
| ALPHABET INC. | Unchanged | 8.9M | Feb 13, 2026 |
| ALPHABET INC. | Unchanged | 8.9M | May 8, 2026 |
| JANE STREET GROUP, LLC | Increased | 8.1M | May 12, 2026 |
| UBS GROUP AG | Increased | 7.6M | May 5, 2026 |
| STATE STREET CORP | Increased | 5.6M | May 15, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.