There have been 50 recent insider transactions recorded for AST SpaceMobile, Inc. (ASTS), including 26 buys and 24 sells. Total insider buying was valued at $175.88K and total insider selling at $183.29M.
Notable insiders with recent activity include Johnson Andrew Martin, Avellan Abel Antonio, Gupta Shanti B.. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — ASTS
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-03-31 |
Johnson Andrew Martin |
CFO and CLO |
Tax Withholding of RSU |
12,167 |
$82.87 |
$1.01M |
600,318 |
| 2026-03-31 |
Avellan Abel Antonio |
Chief Executive Officer |
Tax Withholding of RSU |
22,490 |
$82.87 |
$1.86M |
78,574,963 |
| 2026-03-31 |
Gupta Shanti B. |
Chief Operating Officer |
Tax Withholding of RSU |
8,357 |
$82.87 |
$692.54K |
378,705 |
| 2026-03-31 |
Wisniewski Scott |
President |
Tax Withholding of RSU |
15,241 |
$82.87 |
$1.26M |
771,877 |
| 2026-03-24 |
Johnson Andrew Martin |
CFO and CLO |
RSU Award |
100,000 |
- |
- |
612,485 |
| 2026-03-24 |
Avellan Abel Antonio |
Chief Executive Officer |
RSU Award |
184,375 |
- |
- |
78,597,453 |
| 2026-03-24 |
Gupta Shanti B. |
Chief Operating Officer |
RSU Award |
54,687 |
- |
- |
387,062 |
| 2026-03-24 |
Wisniewski Scott |
President |
RSU Award |
123,437 |
- |
- |
787,118 |
| 2026-03-23 |
Yao Huiwen |
Chief Technology Officer |
Informative Sell |
40,000 |
$88.88 |
$3.56M |
4,750 |
| 2026-03-21 |
Bernal Maya |
Chief Accounting Officer |
Tax Withholding of RSU |
3,664 |
$89.93 |
$329.5K |
117,989 |
| 2026-03-11 |
Yao Huiwen |
Chief Technology Officer |
Option Exercise (ITM) |
40,000 |
$0.06 |
$2.56K |
44,750 |
| 2026-02-15 |
Bernal Maya |
Chief Accounting Officer |
Tax Withholding of RSU |
833 |
$82.51 |
$68.73K |
121,653 |
| 2025-12-24 |
Larson Keith R |
Director |
Informative Buy |
625 |
$80.00 |
$50K |
2,015 |
| 2025-12-17 |
Larson Keith R |
Director |
Informative Buy |
715 |
$70.02 |
$50.06K |
1,390 |
| 2025-12-10 |
Larson Keith R |
Director |
Informative Buy |
675 |
$72.71 |
$49.08K |
675 |
| 2025-12-10 |
Gupta Shanti B. |
Chief Operating Officer |
Informative Sell |
10,000 |
$77.34 |
$773.4K |
382,375 |
| 2025-12-09 |
American Tower Corp /ma/ |
Other: Member of 10% Owner Group |
Informative Sell |
2,288,621 |
$69.75 |
$159.63M |
211,379 |
| 2025-12-05 |
Bernal Maya |
Chief Accounting Officer |
Informative Sell |
6,000 |
$73.76 |
$442.56K |
122,486 |
| 2025-12-05 |
Yao Huiwen |
Chief Technology Officer |
Informative Sell |
40,000 |
$73.52 |
$2.94M |
4,750 |
| 2025-12-02 |
Johnson Andrew Martin |
CFO and CLO |
RSU Award |
125,000 |
- |
- |
512,485 |
| 2025-12-02 |
Avellan Abel Antonio |
Chief Executive Officer |
RSU Award |
250,000 |
- |
- |
78,413,078 |
| 2025-12-02 |
Gupta Shanti B. |
Chief Operating Officer |
RSU Award |
125,000 |
- |
- |
392,375 |
| 2025-12-02 |
Wisniewski Scott |
President |
RSU Award |
125,000 |
- |
- |
713,681 |
| 2025-11-26 |
Johnson Andrew Martin |
CFO and CLO |
Informative Sell |
10,000 |
$56.00 |
$560.01K |
387,485 |
| 2025-11-20 |
Cisneros Adriana |
Director |
Informative Buy |
375 |
$50.79 |
$19.05K |
783,702 |
| 2025-11-19 |
Avellan Abel Antonio |
10 Percent Owner, Officer: Chief Executive Officer |
Other (Buy) |
2,500,000 |
- |
- |
2,500,000 |
| 2025-11-14 |
Yao Huiwen |
Chief Technology Officer |
Option Exercise (ITM) |
40,000 |
$0.06 |
$2.56K |
44,750 |
| 2025-10-17 |
Bernal Maya |
Chief Accounting Officer |
Tax Withholding of RSU |
3,935 |
$83.49 |
$328.53K |
128,486 |
| 2025-09-26 |
Wisniewski Scott |
President |
Tax Withholding of RSU |
28,529 |
$49.09 |
$1.4M |
588,681 |
| 2025-09-16 |
Yao Huiwen |
Chief Technology Officer |
Informative Sell |
40,000 |
$40.58 |
$1.62M |
4,750 |
| 2025-09-15 |
Gupta Shanti B. |
Chief Operating Officer |
Tax Withholding of RSU |
25,537 |
$40.97 |
$1.05M |
267,375 |
| 2025-09-03 |
Yao Huiwen |
Chief Technology Officer |
Informative Sell |
16,000 |
$48.04 |
$768.64K |
44,750 |
| 2025-09-02 |
Yao Huiwen |
Chief Technology Officer |
Option Exercise (ITM) |
40,000 |
$0.06 |
$2.56K |
60,750 |
| 2025-08-26 |
Johnson Andrew Martin |
CFO and CLO |
Informative Sell |
20,000 |
$52.48 |
$1.05M |
397,485 |
| 2025-08-15 |
Johnson Andrew Martin |
CFO and CLO |
Tax Withholding of RSU |
9,838 |
$48.08 |
$473.01K |
417,485 |
| 2025-08-15 |
Gupta Shanti B. |
Chief Operating Officer |
Tax Withholding of RSU |
12,755 |
$48.08 |
$613.26K |
292,912 |
| 2025-08-15 |
Bernal Maya |
Chief Accounting Officer |
Tax Withholding of RSU |
2,496 |
$48.08 |
$120.01K |
132,421 |
| 2025-06-24 |
Rubin Ronald L |
Director |
RSU Award |
801 |
- |
- |
71,239 |
| 2025-06-24 |
Sarnoff Richard |
Director |
RSU Award |
801 |
- |
- |
78,239 |
| 2025-06-24 |
Torres Julio A. |
Director |
RSU Award |
801 |
- |
- |
58,239 |
| 2025-06-24 |
Wibergh Johan |
Director |
RSU Award |
801 |
- |
- |
29,001 |
| 2025-06-24 |
Cisneros Adriana |
Director |
RSU Award |
801 |
- |
- |
783,327 |
| 2025-06-16 |
Gupta Shanti B. |
Chief Operating Officer |
Informative Sell |
10,000 |
$41.84 |
$418.4K |
305,667 |
| 2025-06-09 |
Wisniewski Scott |
President |
Informative Sell |
50,000 |
$35.65 |
$1.78M |
545,595 |
| 2025-06-09 |
Gupta Shanti B. |
Chief Operating Officer |
Informative Sell |
15,000 |
$36.08 |
$541.2K |
315,667 |
| 2025-06-06 |
Rubin Ronald L |
Director |
RSU Award |
4,810 |
- |
- |
70,438 |
| 2025-06-06 |
Sarnoff Richard |
Director |
RSU Award |
4,810 |
- |
- |
77,438 |
| 2025-06-06 |
Wibergh Johan |
Director |
RSU Award |
4,810 |
- |
- |
28,200 |
| 2025-06-06 |
Torres Julio A. |
Director |
RSU Award |
4,810 |
- |
- |
57,438 |
| 2025-06-06 |
Cisneros Adriana |
Director |
RSU Award |
4,810 |
- |
- |
782,526 |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
