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SES AI CORPORATION (SES)

Name: SES AI CORPORATION (SES) — Institutional ownership, SEC filings and insider activity
Creator: Sightfile
License: https://www.sec.gov/privacy#dissemination

Institutional ownership, SEC filings and insider activity

Sector: Industry · SEC CIK 0001819142 · EDGAR filings · Updated 2026-07-20

SES AI CORPORATION (SES) has reported institutional ownership of 20.1%, with 140 institutional managers holding positions valued at $70.7M per the latest 13F reporting period. SEC filings include an active non-reliance notice on previously issued financial statements (8-K Item 4.02), notice of delisting or failure to satisfy a continued listing rule (8-K Item 3.01).

Institutional ownership

20.1%

Institutional managers

140

Reported 13F value

$70.7M

Insider activity

47 trans.

−$1.14M net selling

Data flags

2 active

from SEC filings

Latest updates

2026-07-20 — Current report (8-K) filed
2026-06-15 — Notice of proposed sale filed (Form 144)
2026-06-08 — Notice of proposed sale filed (Form 144)
2026-06-04 — Notice of proposed sale filed (Form 144)
2026-06-02 — Notice of proposed sale filed (Form 144)
2026-05-27 — Insider transaction reported (Form 4)

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, SES AI CORPORATION has 140 institutional holders and institutional ownership of 20.1%.

Insider activity

Insiders reported 47 transactions (0 buys, 5 sells) across 11 reporting insiders, with a net reported value of −$1.14M.

Data flags from SEC filings

Active notice of delisting or failure to satisfy a continued listing rule (8-K Item 3.01), most recently filed 2026-07-20 (recurring since 2021-06-01) — source filing. The authoritative details are those stated in the filing itself.

Active non-reliance notice on previously issued financial statements (8-K Item 4.02), most recently filed 2022-03-31 (recurring since 2021-11-26) — source filing. The authoritative details are those stated in the filing itself.

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See full history, cross-references and alerts on Sightfile

Sightfile provides information only — not investment advice, recommendations, or an assessment of any security. Data is derived from official public sources (SEC EDGAR and U.S. government agencies), may contain errors or delays, and should be verified against the source filing before relying on it.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-20.