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sellWeak10b5-1 plan

Kyle Pilkington sold $30k of SES

CHIEF LEGAL OFFICER at SES AI Corp. 25,000 shares at an average of $1.20, traded May 22, 2026, filed May 27, 2026.

Warning score
0
Value
$30k
25,000 shares
Holdings after
1,023,548
-2% from before
From 52-week low
+47%
low $0.83, close $1.22
From 52-week high
-66%
high $3.54, as of May 22, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $30k at market
    +5
  • Share of holdings sold
    Sold 2.4% of holdings
    0
  • Cluster
    No other insider selling within 14 days
    0
  • 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.

SESOct 12, 2026 · close 0.80
Since filing May 27, 2026: -37.0%SPY +4.2% · excess -41.2%

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 0001937313-26-000012, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 22, 2026SOpen-market sale
Class A Common Stock10b5-1
-25,000$1.20$30k1,023,548May 27, 2026

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%
6Weak
SESsell 210b5-1
SES AI Corp
Jing Nealis
CHIEF FINANCIAL OFFICER
$153k
150,000 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%

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.

Kyle Pilkington sold $30k of SES | InsiderTell