ASTS AST SpaceMobile

• $806K bought by 2 insiders
• $437M sold by 5 insiders outside a trading plan
• $12.7M sold by 1 insider under 10b5-1 plans

1. Insider
   Trade
   Value
   Traded, filed
2. Huiwen Yao Chief Technology Officer
   Planned sale
   $2.4M 40,000 shares at $58.93 54% of stake
   Traded Sep 16 Filed Sep 17
   ↗
3. Shanti B. Gupta COO
   Sale
   $707K 12,000 shares at $58.89 2.5% of stake
   Traded Sep 16 Filed Sep 17
   ↗
4. Adriana Cisneros Director
   Buy
   $619K 10,822 shares at $57.22 +1.4% to stake
   Traded Aug 31 Filed Sep 1
   ↗
5. Andrew Martin Johnson CFO
   Sale
   $4.3M 45,809 shares at $93.81 8.3% of stake
   Traded Jun 11 Filed Jun 12
   ↗
6. Huiwen Yao Chief Technology Officer
   Planned sale
   $3.9M 40,000 shares at $96.37 54% of stake
   Traded Jun 5 Filed Jun 8
   ↗
7. Scott Wisniewski President
   Sale
   $3.3M 25,904 shares at $126.64 3.4% of stake
   Traded May 27, 2025 Filed May 27
   ↗
8. Hiroshi Mikitani 10% owner, +2 joint filers
   Sale
   $271M 3,040,000 shares at $89.11 9.8% of stake
   Traded Apr 14–15 Filed Apr 16
   ↗
9. Huiwen Yao Chief Technology Officer
   Planned sale
   $3.6M 40,000 shares at $88.88 89% of stake
   Traded Mar 23 Filed Mar 24
   ↗
10. Scott Wisniewski President
    Sale
    $4.5M 47,000 shares at $94.75 6.6% of stake
    Traded Mar 17, 2025 Filed Mar 18
    ↗
11. Keith R Larson Director
    Buy
    $50K 625 shares at $80.00 +45% to stake
    Traded Dec 24, 2025 Filed Dec 29, 2025
    ↗
12. Keith R Larson Director
    Buy
    $50K 715 shares at $70.02 +106% to stake
    Traded Dec 17, 2025 Filed Dec 17, 2025
    ↗
13. Shanti B. Gupta COO
    Sale
    $773K 10,000 shares at $77.34 2.5% of stake
    Traded Dec 10, 2025 Filed Dec 12, 2025
    ↗
14. American Tower Corp. Insider
    Sale
    $160M 2,288,621 shares at $69.75 92% of stake
    Traded Dec 9, 2025 Filed Dec 11, 2025
    ↗
15. Keith R Larson Director
    Buy
    $49K 675 shares at $72.71 New stake
    Traded Dec 10, 2025 Filed Dec 10, 2025
    ↗
16. Huiwen Yao Chief Technology Officer
    Planned sale
    $2.9M 40,000 shares at $73.52 89% of stake
    Traded Dec 5, 2025 Filed Dec 8, 2025
    ↗

Also filed in the last 12 months, not counted as buying or selling: 22 stock grants, 21 share withholdings for taxes, 4 option exercises, and 2 sales to cover taxes.