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sellWeak cluster of 210b5-1 plan

Jing Nealis sold $153k of SES

CHIEF FINANCIAL OFFICER at SES AI Corp. 150,000 shares at an average of $1.02, traded Dec 26, 2024, filed Dec 27, 2024.

Warning score
6
Value
$153k
150,000 shares
Holdings after
1,935,322
-7% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    CFO
    +22
  • Trade size
    $153k at market
    +11
  • Share of holdings sold
    Sold 7.2% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • 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.

This signal so far: 1m -52.7%, 3m -77.3%, 6m -62.9%.

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.

SESOct 9, 2026 · close 0.78
Since filing Dec 27, 2024: -67.4%SPY +33.4% · excess -100.8%

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 0001415889-24-030209, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 26, 2024MOption exercise
Class A Common Stock10b5-1
+150,000$0.16$24k2,085,322Dec 27, 2024
Dec 26, 2024SOpen-market sale
Class A Common Stock10b5-1
-150,000$1.02$153k1,935,322Dec 27, 2024
Dec 26, 2024MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-150,000$0.00$0936,555Dec 27, 2024

Related signals

Other insiders at SES AI Corp and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
0Weak
SESsell10b5-1
SES AI Corp
Kyle Pilkington
CHIEF LEGAL OFFICER
$30k
25,000 shares
-3%
5Weak
SESsell10b5-1
SES AI Corp
Hong Gan
CHIEF SCIENCE OFFICER
$625k
250,000 shares
-18%
0Weak
SESsell10b5-1
SES AI Corp
Hong Gan
CHIEF SCIENCE OFFICER
$198k
100,000 shares
-7%
0Weak
SESsell10b5-1
SES AI Corp
Hong Gan
CHIEF SCIENCE OFFICER
$285k
150,000 shares
-11%
10Weak
SESsell 210b5-1
SES AI Corp
Hong Gan
CHIEF SCIENCE OFFICER
$60k
51,600 shares
-6%
26Weak
SESsell 210b5-1
SES AI Corp
Qichao Hu
CEO & CHAIRMAN
$228k
194,459 shares
-7%
34Weak
SESsell 2
SES AI Corp
Sk Inc.
owner
$292k
726,460 shares
-2%
35Weak
SESsell 2
SES AI Corp
Sk Inc.
owner
$363k
917,857 shares
-3%
24Weak
SESsell
SES AI Corp
Sk Inc.
owner
$181k
415,508 shares
-1%
24Weak
SESsell
SES AI Corp
Sk Inc.
owner
$199k
416,120 shares
-1%

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.