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sellWeak cluster of 210b5-1 plan

Merline Saintil sold $212k of RKLB

director at Rocket Lab Corp. 6,353 shares at an average of $33.38, traded Jun 24, 2025, filed Jun 25, 2025.

Warning score
15
Value
$212k
6,353 shares
Holdings after
419,569
-1% from before
From 52-week low
+401%
low $6.68, close $33.46
From 52-week high
0%
high $33.46, as of Jun 24, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $212k at market
    +12
  • Share of holdings sold
    Sold 1.5% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

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.

This signal so far: 1m +46.6%, 3m +50.5%, 6m +138.6%.

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.

RKLBOct 9, 2026 · close 68.21
Since filing Jun 25, 2025: +110.9%SPY +30.0% · excess +80.9%

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 0000950170-25-089947, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 24, 2025SOpen-market sale
Common Stock10b5-1
-4,053$33.15$134k421,869Jun 25, 2025
Jun 24, 2025SOpen-market sale
Common Stock10b5-1
-2,300$33.78$78k419,569Jun 25, 2025

Related signals

Other insiders at Rocket Lab Corp and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
17Weak
RKLBsell10b5-1
Rocket Lab Corp
Adam C. Spice
Chief Financial Officer
$9.9M
140,157 shares
-11%
32Weak
RKLBsell 410b5-1
Rocket Lab Corp
Adam C. Spice
Chief Financial Officer
$8.8M
140,157 shares
-11%
26Weak
RKLBsell 410b5-1
Rocket Lab Corp
Arjun Kampani
SVP & General Counsel
$402k
6,034 shares
-2%
40Moderate
RKLBsell 410b5-1
Rocket Lab Corp
Frank Klein
Chief Operations Officer
$2.4M
35,558 shares
-4%
40Moderate
RKLBsell 410b5-1
Rocket Lab Corp
Marvin Bradford Clevenger
President, Rocket Lab USA, Inc
$1.0M
15,051 shares
-3%
29Weak
RKLBsell 410b5-1
Rocket Lab Corp
Arjun Kampani
SVP & General Counsel
$540k
7,754 shares
-3%
40Moderate
RKLBsell 410b5-1
Rocket Lab Corp
Frank Klein
Chief Operations Officer
$3.2M
45,692 shares
-5%
50Moderate
RKLBsell10b5-1
Rocket Lab Corp
Peter Beck
CEO
$286M
3,275,779 shares
-66%
45Moderate
RKLBsell
Rocket Lab Corp
Arjun Kampani
SVP & General Counsel
$9.5M
88,000 shares
-25%
60Notable
RKLBsell 5
Rocket Lab Corp
Alexander R Slusky
director
$4.9M
40,000 shares
-11%

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.

Merline Saintil sold $212k of RKLB | InsiderTell