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sellWeak cluster of 310b5-1 plan

Shannon Thyme Klinger sold $486k of MRNA

Chief Legal Officer at Moderna, Inc.. 3,471 shares at an average of $139.95, traded Sep 1, 2026, filed Sep 3, 2026.

Warning score
13
Value
$486k
3,471 shares
Holdings after
74,129
-4% from before
From 52-week low
+590%
low $22.36, close $154.27
From 52-week high
-12%
high $174.38, as of Sep 1, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $486k at market
    +18
  • Share of holdings sold
    Sold 4.5% of holdings
    0
  • Cluster
    3 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15
  • 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.

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.

MRNAOct 9, 2026 · close 225.00
Since filing Sep 3, 2026: +51.1%SPY +0.9% · excess +50.2%

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 0001682852-26-000167, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 1, 2026MOption exercise
Common Stock10b5-1
+3,471$30.96$107k77,60039 d ago
Sep 1, 2026SOpen-market sale
Common Stock10b5-1
-3,471$139.95$486k74,12939 d ago
Sep 1, 2026MOption exercise
Common Stock10b5-1
+2,166--76,29539 d ago
Sep 1, 2026FTax withholding
Common Stock10b5-1
-1,048$140.34$147k75,24739 d ago
Sep 1, 2026MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-3,471$0.00$034,71639 d ago
Sep 1, 2026MOption exercise
Restricted Stock Unitsderivative10b5-1
-2,166$0.00$021,66139 d ago

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
25Weak
MRNAsell 310b5-1
Moderna, Inc.
Stephen Hoge
President
$12M
80,575 shares
-5%
37Weak
MRNAsell 310b5-1
Moderna, Inc.
James M Mock
Chief Financial Officer
$4.7M
34,836 shares
-37%
5Weak
MRNAsell10b5-1
Moderna, Inc.
Abbas Hussain
director
$8,736
312 shares
-35%
50Moderate
MRNAbuy
Moderna, Inc.
Stephane Bancel
Chief Executive Officer
$5.0M
160,314 shares
+2%
0Weak
MRNAsell 310b5-1
Moderna, Inc.
Shannon Thyme Klinger
Chief Legal Officer
$24k
529 shares
-3%
0Weak
MRNAsell 310b5-1
Moderna, Inc.
Stephen Hoge
President
$14k
314 shares
-0%
0Weak
MRNAsell 310b5-1
Moderna, Inc.
Shannon Thyme Klinger
Chief Legal Officer
$4,849
112 shares
-1%
0Weak
MRNAsell 310b5-1
Moderna, Inc.
Stephen Hoge
President
$12k
291 shares
-0%
2Weak
MRNAsell 310b5-1
Moderna, Inc.
Shannon Thyme Klinger
Chief Legal Officer
$61k
1,418 shares
-7%
14Weak
MRNAsell 310b5-1
Moderna, Inc.
James M Mock
Chief Financial Officer
$61k
1,420 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.

Shannon Thyme Klinger sold $486k of MRNA | InsiderTell