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buyWeak10b5-1 plan

Keith R Larson bought $49k of ASTS

director at AST SpaceMobile, Inc.. 675 shares at an average of $72.71, traded Dec 10, 2025, filed Dec 10, 2025.

Conviction score
19
Value
$49k
675 shares
Holdings after
675
change unknown
From 52-week low
+346%
low $17.72, close $79.05
From 52-week high
-17%
high $95.69, as of Dec 10, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $49k at market
    +7
  • Relative to holdings
    First purchase: no shares before this trade
    +8
  • Price context
    17% below the 52-week high
    +4
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -15

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

ASTSOct 9, 2026 · close 50.97
Since filing Dec 10, 2025: -35.5%SPY +14.5% · excess -50.0%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001493152-25-027104, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 10, 2025POpen-market purchase
Class A Common Stockindirect: by IRA10b5-1
+675$72.71$49k675Dec 10, 2025

Related signals

Other insiders at AST SpaceMobile, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
49Moderate
ASTSsell 2
AST SpaceMobile, Inc.
Shanti B. Gupta
Chief Operating Officer
$707k
12,000 shares
-3%
48Moderate
ASTSsell 210b5-1
AST SpaceMobile, Inc.
Huiwen Yao
Chief Technology Officer
$2.4M
40,000 shares
-54%
35Weak
ASTSbuy
AST SpaceMobile, Inc.
Adriana Cisneros
director
$619k
10,822 shares
+1%
40Moderate
ASTSsell10b5-1
AST SpaceMobile, Inc.
Huiwen Yao
Chief Technology Officer
$3.6M
40,000 shares
-89%
60Notable
ASTSsell 4
AST SpaceMobile, Inc.
Scott Wisniewski
President
$4.5M
47,000 shares
-7%
22Weak
ASTSbuy10b5-1
AST SpaceMobile, Inc.
Keith R Larson
director
$50k
625 shares
+45%
30Weak
ASTSbuy10b5-1
AST SpaceMobile, Inc.
Keith R Larson
director
$50k
715 shares
+106%
57Moderate
ASTSsell 5
AST SpaceMobile, Inc.
Shanti B. Gupta
Chief Operating Officer
$773k
10,000 shares
-3%
68Notable
ASTSsell 5
AST SpaceMobile, Inc.
American Tower Corp /ma/
other
$160M
2,288,621 shares
-92%
47Moderate
ASTSsell 5
AST SpaceMobile, Inc.
Maya Bernal
Chief Accounting Officer
$443k
6,000 shares
-5%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Keith R Larson bought $49k of ASTS | InsiderTell