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Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
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01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 44h ago
HOUSE PTR4h ago
SEC 13F4h ago
ROBINHOOD CHAIN4h ago
SEC FORM 4/Grant or awardVerified data

Diemer Paul reported SES

Director · SES AI Corp · Class A Common Stock

Side
A
Value
—
Shares
320.0K
Price
—
Executed
Oct 5, 2026
Disclosed
Oct 7, 2026
Disclosure timeline2 days from execution to publication · legal deadline 2 business days
Oct 5 executedOct 7, 2026 disclosed

SES · daily

Yahoo Finance chart API
▲Execution▼Disclosure●Material company filing●Other disclosed buy●Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.

Insider Score

Experimental signal
9/ 100 · ROUTINE
Methodology →
  • Transaction type0 / 20

    Grant or award — administrative, little informational value

  • Relative size+1 / 25

No reported dollar value · new position

  • Filing timing0 / 15

    Disclosed 2 business days after execution (deadline: 2)

  • Historical behavior+8 / 15

    First recorded trade by this actor in this security

  • Frequency & clustering0 / 15

    No clustered activity in the dataset

  • Market events0 / 10

    No material company filing within 60 days after the trade

    • The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.

    Other disclosed activity · SES

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    9
    XK
    Xu KangCHIEF TECHNOLOGY OFFICER
    SESSES AI Corp
    Tax withholding
    		F$18K
    35.2K sh
    		Sep 1, 2026Sep 3, 2026
    traded Sep 1, 2026
    		+2dSEC FORM 4

    Evidence

    7
    PK
    Pilkington KyleCHIEF LEGAL OFFICER
    SESSES AI Corp
    Open-market sale · 10b5-1 plan
    		SELL$30K
    25.0K sh
    		May 22, 2026May 27, 2026
    traded May 22, 2026
    		+5dSEC FORM 4

    Evidence

    17
    BJ
    Boyd Andrew JDirector
    SESSES AI Corp
    Grant or award
    		A—
    141.6K sh
    		May 18, 2026May 20, 2026
    traded May 18, 2026
    		+2dSEC FORM 4

    Evidence

    17
    PK
    Pilkington KyleCHIEF LEGAL OFFICER
    SESSES AI Corp
    Grant or award
    		A—
    354.0K sh
    		May 18, 2026May 20, 2026
    traded May 18, 2026
    		+2dSEC FORM 4

    Evidence

    17
    LE
    Luo EricDirector
    SESSES AI Corp
    Grant or award
    		A—
    141.6K sh
    		May 18, 2026May 20, 2026
    traded May 18, 2026
    		+2dSEC FORM 4

    Evidence

    17
    HQ
    Hu QichaoDirector, CEO & CHAIRMAN, 10% Owner
    SESSES AI Corp
    Grant or award
    		A—
    1.50M sh
    		May 18, 2026May 20, 2026
    traded May 18, 2026
    		+2dSEC FORM 4

    Evidence

    17
    MJ
    Ma JiongDirector
    SESSES AI Corp
    Grant or award
    		A—
    141.6K sh
    		May 18, 2026May 20, 2026
    traded May 18, 2026
    		+2dSEC FORM 4

    Evidence

    9
    LR
    Liu Yi RayCHIEF FINANCIAL OFFICER
    SESSES AI Corp
    Grant or award
    		A—
    331.9K sh
    		May 18, 2026May 20, 2026
    traded May 18, 2026
    		+2dSEC FORM 4

    Evidence

    17
    XK
    Xu KangCHIEF TECHNOLOGY OFFICER
    SESSES AI Corp
    Grant or award
    		A—
    221.2K sh
    		May 18, 2026May 20, 2026
    traded May 18, 2026
    		+2dSEC FORM 4

    Evidence

    9
    NJ
    Nealis JingCHIEF FINANCIAL OFFICER
    SESSES AI Corp
    Tax withholding
    		F$40K
    36.1K sh
    		Apr 14, 2026Apr 16, 2026
    traded Apr 14, 2026
    		+2dSEC FORM 4

    Evidence

    12
    HQ
    Hu QichaoDirector, CEO & CHAIRMAN, 10% Owner
    SESSES AI Corp
    Tax withholding
    		F$147K
    133.3K sh
    		Apr 14, 2026Apr 16, 2026
    traded Apr 14, 2026
    		+2dSEC FORM 4

    Evidence

    5
    PK
    Pilkington KyleCHIEF LEGAL OFFICER
    SESSES AI Corp
    Tax withholding
    		F$28K
    25.2K sh
    		Apr 14, 2026Apr 16, 2026
    traded Apr 14, 2026
    		+2dSEC FORM 4

    Evidence

    5
    GH
    Gan HongCHIEF SCIENCE OFFICER
    SESSES AI Corp
    Tax withholding
    		F$35K
    32.1K sh
    		Apr 14, 2026Apr 16, 2026
    traded Apr 14, 2026
    		+2dSEC FORM 4

    Evidence

    12
    GH
    Gan HongCHIEF SCIENCE OFFICER
    SESSES AI Corp
    Tax withholding
    		F$74K
    74.7K sh
    		Mar 27, 2026Mar 31, 2026
    traded Mar 27, 2026
    		+4dSEC FORM 4

    Evidence

    13
    XK
    Xu KangCHIEF TECHNOLOGY OFFICER
    SESSES AI Corp
    Tax withholding
    		F$39K
    39.6K sh
    		Mar 27, 2026Mar 31, 2026
    traded Mar 27, 2026
    		+4dSEC FORM 4

    Evidence

    12
    PK
    Pilkington KyleCHIEF LEGAL OFFICER
    SESSES AI Corp
    Tax withholding
    		F$60K
    60.5K sh
    		Mar 27, 2026Mar 31, 2026
    traded Mar 27, 2026
    		+4dSEC FORM 4

    Evidence

    16
    NJ
    Nealis JingCHIEF FINANCIAL OFFICER
    SESSES AI Corp
    Tax withholding
    		F$162K
    164.0K sh
    		Mar 27, 2026Mar 31, 2026
    traded Mar 27, 2026
    		+4dSEC FORM 4

    Evidence

    19
    HQ
    Hu QichaoDirector, CEO & CHAIRMAN, 10% Owner
    SESSES AI Corp
    Tax withholding
    		F$307K
    310.4K sh
    		Mar 27, 2026Mar 31, 2026
    traded Mar 27, 2026
    		+4dSEC FORM 4

    Evidence

    5
    PK
    Pilkington KyleCHIEF LEGAL OFFICER
    SESSES AI Corp
    Open-market sale · 10b5-1 plan
    		SELL$30K
    25.0K sh
    		Mar 9, 2026Mar 11, 2026
    traded Mar 9, 2026
    		+2dSEC FORM 4

    Evidence

    12
    GH
    Gan HongCHIEF SCIENCE OFFICER
    SESSES AI Corp
    Tax withholding
    		F$126K
    63.3K sh
    		Feb 9, 2026Feb 10, 2026
    traded Feb 9, 2026
    		+1dSEC FORM 4

    Evidence

    Evidence

    Verified data

    Read directly from the primary public document; every field below is as reported by the filer.

    Source

    Document
    SEC Form 4
    Publisher
    U.S. Securities and Exchange Commission (EDGAR)
    Document ID
    0002150165-26-000004
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Oct 5, 2026
    Published
    Oct 7, 2026
    Ingested by INSIDER
    Nov 5, 02:12 UTC
    Last re-read
    Nov 5, 02:12 UTC

    Extracted facts

    Filer
    Diemer Paul
    Role
    Director
    Transaction
    Grant or awardAs filed: “A”
    Asset
    SES AI Corp
    Ticker
    SES
    Shares
    320.0K
    Price per share
    $0
    Execution date (reported)
    Oct 5, 2026
    Owned after transaction
    320.0K shares
    Days from execution to publication
    2

    What this establishes

    Diemer Paul filed this Form 4 reporting a grant or award of SES on Oct 5, 2026. It became public on Oct 7, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.

    Extraction

    Method
    Form 4 XML
    Confidence
    1.00
    Director
    Diemer Paulcik:0002150165
    Issuer
    SES AI Corpcik:0001819142

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.