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person · Reporting owner

Diemer Paul

Disclosed activity across 1 company

Tapewire entity
23718
SEC CIK
0002150165

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
SES AI CorpSES · Entity 2220DirectorOctober 05, 2026October 08, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

SES AI Corp

Report date October 05, 2026 · Filed October 08, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect320,000 Reported balance After 2026-10-05 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-10-05 · Grant · Acquired 320,000 · Balance 320,000

F1: Represents shares of Class A common stock, par value $0.0001 per share ("Class A Common Stock"), underlying restricted stock units ("RSUs") granted to the reporting person on October 5, 2026 (the "Grant Date") pursuant to the Issuer's 2021 Incentive Award Plan. The RSUs will vest in full, and an equal number of shares of Class A Common Stock will be deliverable to the reporting person, on the first anniversary of the Grant Date, subject to continued service through such vesting date.

F2: Includes 320,000 shares of Class A Common Stock underlying RSUs, which are subject to forfeiture until they vest.

Filing footnotes · ownership attribution and instrument terms

F1: Represents shares of Class A common stock, par value $0.0001 per share ("Class A Common Stock"), underlying restricted stock units ("RSUs") granted to the reporting person on October 5, 2026 (the "Grant Date") pursuant to the Issuer's 2021 Incentive Award Plan. The RSUs will vest in full, and an equal number of shares of Class A Common Stock will be deliverable to the reporting person, on the first anniversary of the Grant Date, subject to continued service through such vesting date.

F2: Includes 320,000 shares of Class A Common Stock underlying RSUs, which are subject to forfeiture until they vest.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
October 05, 2026 Filed Oct 8, 2026 00:30 UTC SES AI Corp SES · Entity 2220 GrantClass A Common Stock 320,000 $0.00 $0.00
Disclosure

SEC source: 0002150165-26-000004 · form4-10072026_081001.xml · nonDerivative · entry 1

Diemer Paul · CIK 0002150165 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 320,000

F1 · shares: Represents shares of Class A common stock, par value $0.0001 per share ("Class A Common Stock"), underlying restricted stock units ("RSUs") granted to the reporting person on October 5, 2026 (the "Grant Date") pursuant to the Issuer's 2021 Incentive Award Plan. The RSUs will vest in full, and an equal number of shares of Class A Common Stock will be deliverable to the reporting person, on the first anniversary of the Grant Date, subject to continued service through such vesting date.

F2 · balance_after: Includes 320,000 shares of Class A Common Stock underlying RSUs, which are subject to forfeiture until they vest.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.