SEC filingsOct 12, 2026 to Oct 19, 2026: insiders reported 840 purchases and sales across 212 companies.840 insider purchases and sales in 7 daysSee the filings →
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Company profile

SES

SES AI Corporation
NYSEConsumer Discretionary

Latest close: 0.71 USD · Oct 16, 2026 · 1 year · split-adjusted

On the price, the facts of the public record■Insider buy□Insider sell◆Adverse 8-K filing●Results filed
With an account, also○dividends▲splits◌next earningswith an account

End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.

Latest on record

The most recent facts, as filed.

Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.

  1. Aug 14, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
  2. Aug 11, 2026Quarterly report · 10-QFiled by the company itself.Open the filing ↗
  3. Aug 11, 2026Material event · 8-KFiled by the company itself.Open the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year250
SEC filings on record46911 flagged findings
Reported transactions (Form 4)77since Apr 14, 2023 · and 2 other holdings
Corporate events (8-K)30since Oct 22, 2021

What the record says

Description, identity and filings, each with its source.

Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.

SEC topics

Regulatory history

Topics detected in its SEC reports, with the original excerpt.

Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.

  • 2026-04-24capital return (buybacks/dividends)recentOpen filing ↗
    “…fund or analogous provisions or at the option of a holder of debt securities and the period or periods within which, the price or…”
    +1 more passage from the same document
    • “…or prices at which and in the terms and conditions upon which securities of the series shall be redeemed or purchased, in whole or…”
  • 2026-04-24share offering or dilution eventrecentOpen filing ↗
    “…parameters or conditions we may impose), in exchange for a commission of up to 3.0% of the aggregate gross sale proceeds. We have…”
    +1 more passage from the same document
    • “…sales and service offerings, we expect that we will need to raise additional funds. This may be through a variety of possible…”
  • 2026-03-04share offering or dilution eventrecentOpen filing ↗
    “…parameters or conditions we may impose), in exchange for a commission of up to 3.0% of the aggregate gross sale proceeds. We have…”
    +1 more passage from the same document
    • “…Molecular Universe. In the future, if we are not able to fund our operations from cash flows generated from anticipated product…”
  • 2026-03-04listing compliance noticerecentOpen filing ↗
    “…Common Stock and Warrants Our failure to satisfy certain NYSE listing requirements may result in our Class A common stock being…”
    +1 more passage from the same document
    • “…cause our business, operations, or products to be adversely affected. In addition, the cost and operational consequences of…”
  • 2026-03-04export control restrictionsrecentOpen filing ↗
    “…with regulatory authorities, and we may be unable to conduct our operations in China if we are unable to obtain required…”
    +1 more passage from the same document
    • “…licenses or registrations in a timely manner; ● restrictions or denials on visas for our personnel, may limit our ability to…”
  • 2026-03-04capital return (buybacks/dividends)recentOpen filing ↗
    “…as general business conditions. The payment of any cash dividends will be within the discretion of the Board at such time. Recent…”
    +1 more passage from the same document
    • “…to time, enter into plans that are compliant with Rule 10b5-1 of the Exchange Act to facilitate repurchases of its shares under…”

Original excerpts from SEC filings, untranslated. Not advice and not a prediction.

Listing notice in force

The exchange has notified the company that it fails a continued-listing requirement (8-K, item 3.01 of Aug 14, 2026).

Open the 8-K at the SEC

SEC record

SEC dossier

What this company has filed with the SEC, in plain language.

The 25 most recent filings (of 469)

Everything filed

Every SEC filing, newest first, with what it is. Below, each type with its own explanation.

  • Oct 16, 26PRE 14A ↗Shareholder meeting and votes new
  • Insider transaction · 2 Form 4 filingsshow all 2hide
  • Aug 31, 2625-NSE ↗Delisting or deregistration
  • Aug 14, 268-K ↗Current report · Listing notice (8-K 3.01)
  • Aug 13, 26Form 3 ↗Insider transaction
  • Aug 11, 2610-Q ↗Quarterly report
  • Aug 11, 268-K ↗Current report · A senior executive left or was appointed
  • Jul 30, 26SCHEDULE 13G ↗Passive stake · BlackRock, Inc. · 5.8% · event on Jun 30, 26
  • Jul 20, 268-K ↗Current report · Listing notice (8-K 3.01)
  • Notice of proposed sale · 5 Form 144 filingsshow all 5hide
  • May 27, 26Form 4 ↗Insider transaction
  • May 22, 26Form 144 ↗Notice of proposed sale
  • Insider transaction · 7 Form 4 filingsshow all 7hide
  • May 6, 26Form 3 ↗Insider transaction

469 filings on record, the oldest from Dec 18, 20.

Listing the 25 most recent filings of the 469 on record.

8-Ks, explained

Stress7Structure16Governance17
  • Aug 14, 26StressListing notice (8-K 3.01)nominal item 3.01: the filing covers another matter8-K 3.01 ↗
  • Aug 11, 26GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • Jul 20, 26StressListing notice (8-K 3.01)+2 more in the same filing8-K 3.01 ↗
  • Governance3 senior executive changes2025 – 2026show all 3hide
    • Apr 23, 26GovernanceA senior executive left or was appointed+3 more in the same filing8-K 5.02 ↗
    • Nov 7, 25GovernanceA senior executive left or was appointed8-K 5.02 ↗
    • Sep 3, 25GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Jul 28, 25StructureEntered a material agreement+3 more in the same filing8-K 1.01 ↗
  • Mar 12, 25StressListing notice (8-K 3.01)+2 more in the same filing8-K 3.01 ↗
  • Nov 5, 24GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Oct 31, 24StructureA material agreement was terminated+3 more in the same filing8-K 1.02 ↗
  • Sep 27, 24StressListing notice (8-K 3.01)+2 more in the same filing8-K 3.01 ↗
  • Governance5 senior executive changes2023 – 2024show all 5hide
    • Jan 29, 24GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
    • Jan 26, 24GovernanceA senior executive left or was appointed8-K 5.02 ↗
    • Nov 6, 23GovernanceA senior executive left or was appointed8-K 5.02 ↗
    • Sep 22, 23GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
    • Aug 18, 23GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Jun 16, 23GovernanceAuditor change filing (8-K Item 4.01)+1 more in the same filing8-K 4.01 ↗
  • Apr 18, 22GovernanceAuditor change filing (8-K Item 4.01)+1 more in the same filing8-K 4.01 ↗

6 older filings not shown · The record reaches back to Jan 11, 21.

Notable in the record

Stress disclosures older than the timeline above. They are individual events from the record, not a complete timeline: there may be more between them.

  • Mar 31, 22StressPast accounts declared unreliable and being restated8-K 4.02 ↗
  • Nov 26, 21StressPast accounts declared unreliable and being restated8-K 4.02 ↗
  • Jun 1, 21StressListing notice (8-K 3.01)+1 more in the same filing8-K 3.01 ↗

The full record holds 7 stress filings.

Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.

Ownership and control

Schedule 13D: stake and stated purpose

Filed by holders above 5% of a share class who cannot use the short form. It includes the investor's stated purpose: read it before assuming they seek influence.

  • General Motors Holdings LLC1.2%Jan 10, 25SCHEDULE 13D/A ↗3 co-filers on this document — the figure is the largest single stake, not their sum.

Schedule 13G: short-form filing

The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.

  • Tianqi Lithium HK Co., Ltd.7.8%Dec 31, 25SCHEDULE 13G/A ↗2 co-filers on this document — the figure is the largest single stake, not their sum.
  • BlackRock, Inc.5.8%Jun 30, 26SCHEDULE 13G ↗
  • SK Inc.4.9%Dec 31, 24SCHEDULE 13G/A ↗
  • Temasek Holdings (Private) Limited1.0%Sep 30, 25SCHEDULE 13G/A ↗4 co-filers on this document — the figure is the largest single stake, not their sum.

Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.

SEC record

Insider transactions

Buys and sells reported by officers, directors and major shareholders on SEC Form 4.

Buys and sells

  • May 22, 26Sell$30KKyle PilkingtonCHIEF LEGAL OFFICER↗
  • Mar 9, 26Sell$30KKyle PilkingtonCHIEF LEGAL OFFICER↗
  • Jan 23, 26Sell$250KHong GanCHIEF SCIENCE OFFICER↗
  • Jan 22, 26Sell$374KHong GanCHIEF SCIENCE OFFICER↗
  • Dec 15, 25Sell$198KHong GanCHIEF SCIENCE OFFICER↗
  • Nov 17, 25Sell$285KHong GanCHIEF SCIENCE OFFICER↗
Stock compensation, tax and giftsshow the 34 other transactionshide

Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.

  • Oct 5, 26Compensationamount n/aPaul Diemer↗
  • Sep 1, 26Tax$18KKang XuCHIEF TECHNOLOGY OFFICER↗
  • May 18, 26Compensationamount n/aAndrew J Boyd↗
  • May 18, 26Compensationamount n/aJiong Ma↗
  • May 18, 26Compensationamount n/aQichao HuCEO & CHAIRMAN↗
  • May 18, 26Compensationamount n/aEric Luo↗
  • May 18, 26Compensationamount n/aKyle PilkingtonCHIEF LEGAL OFFICER↗
  • May 18, 26Compensationamount n/aKang XuCHIEF TECHNOLOGY OFFICER↗
  • May 18, 26Compensationamount n/aYi Ray LiuCHIEF FINANCIAL OFFICER↗
  • Apr 14, 26Tax$35KHong GanCHIEF SCIENCE OFFICER↗
  • Apr 14, 26Tax$147KQichao HuCEO & CHAIRMAN↗
  • Apr 14, 26Tax$40KJing NealisCHIEF FINANCIAL OFFICER↗
  • Apr 14, 26Tax$28KKyle PilkingtonCHIEF LEGAL OFFICER↗
  • Mar 27, 26Tax$74KHong GanCHIEF SCIENCE OFFICER↗
  • Mar 27, 26Tax$307KQichao HuCEO & CHAIRMAN↗
  • Mar 27, 26Tax$162KJing NealisCHIEF FINANCIAL OFFICER↗
  • Mar 27, 26Tax$60KKyle PilkingtonCHIEF LEGAL OFFICER↗
  • Mar 27, 26Tax$39KKang XuCHIEF TECHNOLOGY OFFICER↗
  • Feb 9, 26Tax$126KHong GanCHIEF SCIENCE OFFICER↗
  • Feb 9, 26Tax$533KQichao HuCEO & CHAIRMAN↗
  • Feb 9, 26Tax$219KJing NealisCHIEF FINANCIAL OFFICER↗
  • Feb 9, 26Tax$112KKyle PilkingtonCHIEF LEGAL OFFICER↗
  • Feb 6, 26Tax$66KKang XuCHIEF TECHNOLOGY OFFICER↗
  • Jan 23, 26Compensation$16KHong GanCHIEF SCIENCE OFFICER↗
  • Jan 22, 26Compensation$24KHong GanCHIEF SCIENCE OFFICER↗
  • Dec 15, 25Compensation$14KHong GanCHIEF SCIENCE OFFICER↗
  • Dec 15, 25Compensation$1KHong GanCHIEF SCIENCE OFFICER↗
  • Nov 17, 25Compensation$23KHong GanCHIEF SCIENCE OFFICER↗
  • Sep 8, 25Compensationamount n/aAndrew J Boyd↗
  • Sep 3, 25Tax$43KKang XuCHIEF TECHNOLOGY OFFICER↗
  • Aug 18, 25Tax$17KJing NealisCHIEF FINANCIAL OFFICER↗
  • Aug 8, 25Tax$6KKyle PilkingtonCHIEF LEGAL OFFICER↗
  • Jul 16, 25Tax$15KJing NealisCHIEF FINANCIAL OFFICER↗
  • Jun 16, 25Tax$15KJing NealisCHIEF FINANCIAL OFFICER↗

The full record holds 221 transactions and goes back to Dec 31, 22.

Its sector and its market

SES AI Corporation among Consumer Discretionary companies

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Coverage

What sits behind this page.

Where each figure comes from and how far it reaches.

Prices
End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
Series quality
250 clean closes in the period.
SEC records
469 documents on file, from Dec 18, 2020 to Oct 16, 2026.
Company description
No description available.
This page
Generated on Oct 19, 2026; refreshed through the day.

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Which SEC documents appear here?

Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.

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It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.

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