SES AI Corp
SESFigures shown here come from public SEC filings. Dates beside each section show the available history.
How SES AI Corp Makes Money
Follow each dollar of revenue through to what shareholders keep.
From revenue to net income
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Financial Summary
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SEC filings supply these figures; updates after the dates shown are not included. This page includes 6 annual periods. The latest annual period ends Dec 31, 2025. The latest insider filing shown is dated May 27, 2026. The latest institutional report shown is dated Mar 31, 2026; other ownership filings may exist.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Reported 13F positions
Each row shows what a filer reported for one date, not a current position. The link opens that filing.
| Filer | Report date | Shares | Value | Filing |
|---|---|---|---|---|
| McAdam, LLC | 2026-03-31 | 10,643 | $10.2K | SEC filing |
| WELLS FARGO & COMPANY/MN | 2026-03-31 | 29,950 | $28.8K | SEC filing |
| Catalyst Funds Management Pty Ltd | 2026-03-31 | 67,700 | $65.1K | SEC filing |
| FIFTH THIRD BANCORP | 2026-03-31 | 2,985 | $2.87K | SEC filing |
| JONES FINANCIAL COMPANIES LLLP | 2026-03-31 | 874 | $863 | SEC filing |
| VICTORY CAPITAL MANAGEMENT INC | 2026-03-31 | 26,879 | $25.9K | SEC filing |
| MAI Capital Management | 2026-03-31 | 8 | $8 | SEC filing |
| IMC-Chicago, LLC | 2026-03-31 | 70,776 | $68.1K | SEC filing |
| Vanguard Personalized Indexing Management, LLC | 2026-03-31 | 36,983 | $35.6K | SEC filing |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 2026-03-31 | 662,115 | $637K | SEC filing |
| Legal & General Group Plc | 2026-03-31 | 112,578 | $108K | SEC filing |
| TWO SIGMA INVESTMENTS, LP | 2026-03-31 | 1,990,019 | $1.91M | SEC filing |
| Hurley Capital, LLC | 2026-03-31 | 2,487 | $2.39K | SEC filing |
| Optas, LLC | 2026-03-31 | 12,493 | $12K | SEC filing |
| Squarepoint Ops LLC | 2026-03-31 | 392,761 | $378K | SEC filing |
| PRELUDE CAPITAL MANAGEMENT, LLC | 2026-03-31 | 17,970 | $17.3K | SEC filing |
| CITADEL ADVISORS LLC | 2026-03-31 | 513,112 | $494K | SEC filing |
| Kozak & Associates, Inc. | 2026-03-31 | 1,000 | $1.01K | SEC filing |
| Cambridge Investment Research Advisors, Inc. | 2026-03-31 | 11,773 | Not shown | SEC filing |
| POLEN CAPITAL MANAGEMENT LLC | 2026-03-31 | 320,271 | $308K | SEC filing |
- Each value is checked against SES AI Corp's share prices from within about three months of its report date (insiders' Form 4 trades and the latest close).
- Value not shown for 1 row: the filed value is about 1,000 times too small for the share count at SES AI Corp's share price.
120 filers have only one report here.
Unusually large insider trades
Each trade is compared with the other insider trades of the same kind in the same security among SES AI Corp's recent filings on file. Size alone is context, not a prediction or evidence of improper trading.
- 2024-12-16 · SK INC.: Larger than 91 of the 95 other insider sales of Class A Common Stock on file. SEC filing
- 2024-12-13 · SK INC.: Larger than 88 of the 95 other insider sales of Class A Common Stock on file. SEC filing
- 2024-10-22 · SK INC.: Larger than 89 of the 95 other insider sales of Class A Common Stock on file. SEC filing
- 2024-10-21 · SK INC.: Larger than 91 of the 95 other insider sales of Class A Common Stock on file. SEC filing
- 2024-10-01 · SK INC.: Larger than 93 of the 95 other insider sales of Class A Common Stock on file. SEC filing
- 2024-09-19 · Temasek Holdings (Private) Ltd: Larger than 90 of the 95 other insider sales of Class A Common Stock on file. SEC filing
- 2024-09-18 · Temasek Holdings (Private) Ltd: Larger than 94 of the 95 other insider sales of Class A Common Stock on file. SEC filing
- 2024-09-17 · Temasek Holdings (Private) Ltd: Larger than all 95 other insider sales of Class A Common Stock on file. SEC filing
Purchases & sales (open market or private)
| Security | Code | Price | Filing | |||
|---|---|---|---|---|---|---|
| 2026-05-22 | Pilkington Kyle · CHIEF LEGAL OFFICER | Class A Common Stock | S — Open market or private sale | −25,000 | 1.20 | SEC filing |
| 2026-03-09 | Pilkington Kyle · CHIEF LEGAL OFFICER | Class A Common Stock | S — Open market or private sale | −25,000 | 1.20 | SEC filing |
| 2026-01-23 | Gan Hong · CHIEF SCIENCE OFFICER | Class A Common Stock | S — Open market or private sale | −100,000 | 2.50 | SEC filing |
| 2026-01-22 | Gan Hong · CHIEF SCIENCE OFFICER | Class A Common Stock | S — Open market or private sale | −150,000 | 2.50 | SEC filing |
| 2025-12-15 | Gan Hong · CHIEF SCIENCE OFFICER | Class A Common Stock | S — Open market or private sale | −100,000 | 1.98 | SEC filing |
| 2025-11-17 | Gan Hong · CHIEF SCIENCE OFFICER | Class A Common Stock | S — Open market or private sale | −150,000 | 1.90 | SEC filing |
| 2025-02-10 | Hu Qichao · CEO & CHAIRMAN | Class A Common Stock | S — Open market or private sale | −194,459 | 1.17 | SEC filing |
| 2025-02-10 | Pilkington Kyle · CHIEF LEGAL OFFICER | Class A Common Stock | S — Open market or private sale | −44,051 | 1.17 | SEC filing |
Showing 8 of 10 rows
Grants, exercises, tax & gifts
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-05-18 | Pilkington Kyle · CHIEF LEGAL OFFICER | Class A Common Stock | A — Grant, award, or other acquisition | +353,982 | SEC filing |
| 2026-05-18 | Liu Yi Ray · CHIEF FINANCIAL OFFICER | Class A Common Stock | A — Grant, award, or other acquisition | +331,858 | SEC filing |
| 2026-05-18 | Xu Kang · CHIEF TECHNOLOGY OFFICER | Class A Common Stock | A — Grant, award, or other acquisition | +221,239 | SEC filing |
| 2026-05-18 | Luo Eric · Director | Class A Common Stock | A — Grant, award, or other acquisition | +141,593 | SEC filing |
| 2026-05-18 | Hu Qichao · CEO & CHAIRMAN | Class A Common Stock | A — Grant, award, or other acquisition | +1,504,425 | SEC filing |
| 2026-05-18 | Ma Jiong · Director | Class A Common Stock | A — Grant, award, or other acquisition | +141,593 | SEC filing |
| 2026-05-18 | Boyd Andrew J · Director | Class A Common Stock | A — Grant, award, or other acquisition | +141,593 | SEC filing |
| 2026-04-14 | Hu Qichao · CEO & CHAIRMAN | Class A Common Stock | F — Payment of exercise price or tax by delivering securities | −133,303 | SEC filing |
Showing 8 of 30 rows
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.