Data spanning the past 90 days through January 10, 2026 reveals that SES AI's three principal insider shareholders consist of TenPercentOwner Inc. Sk (31.84Mn shares), TenPercentOwner Motors Holdings Llc General (9.84Mn shares), Ceo & Chairman Qichao Hu (4.66Mn shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Inc. Sk | 31,843,210 | 19 Dec, 2024 | |
| Motors Holdings Llc General | 9,843,622 | 19 Nov, 2024 | |
| Qichao Hu | Ceo & Chairman | 4,656,865 | 18 Apr, 2025 |
| Jing Nealis | Chief Financial Officer | 2,616,287 | 18 Aug, 2025 |
| Holdings (Private) Ltd Temasek | 2,297,782 | 23 Sep, 2024 | |
| Hong Gan | Chief Science Officer | 1,253,286 | 16 Dec, 2025 |
| Kyle Pilkington | Chief Legal Officer | 861,277 | 11 Aug, 2025 |
| Kang Xu | Chief Technology Officer | 655,052 | 04 Sep, 2025 |
| Yongkyu Son | Chief Technology Officer | 583,862 | 17 Aug, 2023 |
| Eric Luo | 383,400 | 01 Apr, 2025 | |
| Michael Noonen | 383,400 | 01 Apr, 2025 | |
| Jiong Ma | 383,400 | 01 Apr, 2025 | |
| Jangwook Choi | 383,400 | 01 Apr, 2025 | |
| Gang Li | Chief Manufacturing Officer | 353,720 | 18 Apr, 2025 |
| Andrew J Boyd | 296,296 | 10 Sep, 2025 | |
| Robert M Friedland | 273,519 | 20 Apr, 2022 | |
| Brian M Krzanich | 254,237 | 08 Feb, 2024 | |
| Joanne Ban | Chief Legal & Corp. Officer | 238,613 | 15 Jun, 2022 |
| Rohit Makharia | Pres. & Chief Strategy Officer | 104,603 | 15 Dec, 2023 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 15 Dec, 2025 | Hong Gan | Class A Common Stock | D | 100,000 | $1.98 | 1,253,286 | D | S |
| 15 Dec, 2025 | Hong Gan | Class A Common Stock | A | 6,723 | $0.16 | 1,353,286 | D | M |
| 15 Dec, 2025 | Hong Gan | Class A Common Stock | A | 93,277 | $0.15 | 1,346,563 | D | M |
| 17 Nov, 2025 | Hong Gan | Class A Common Stock | A | 150,000 | $0.15 | 1,403,286 | D | M |
| 17 Nov, 2025 | Hong Gan | Class A Common Stock | D | 150,000 | $1.90 | 1,253,286 | D | S |
| 08 Sep, 2025 | Andrew J Boyd | Class A Common Stock | A | 296,296 | $0.00 | 296,296 | D | A |
| 08 Sep, 2025 | Andrew J Boyd | - | - | 296,296 | D | |||
| 03 Sep, 2025 | Kang Xu | Class A Common Stock | D | 39,238 | $1.09 | 655,052 | D | F |
| 03 Sep, 2025 | Kang Xu | - | - | 655,052 | D | |||
| 18 Aug, 2025 | Jing Nealis | Class A Common Stock | D | 15,691 | $1.08 | 2,616,287 | D | F |
| 18 Aug, 2025 | Jing Nealis | - | - | 2,616,287 | D | |||
| 08 Aug, 2025 | Kyle Pilkington | Class A Common Stock | D | 5,452 | $1.13 | 861,277 | D | F |
| 08 Aug, 2025 | Kyle Pilkington | - | - | 861,277 | D | |||
| 16 Jul, 2025 | Jing Nealis | Class A Common Stock | D | 15,691 | $0.98 | 2,631,978 | D | F |
| 16 Jun, 2025 | Jing Nealis | Class A Common Stock | D | 15,691 | $0.96 | 2,647,669 | D | F |
| 16 May, 2025 | Jing Nealis | Class A Common Stock | D | 15,691 | $0.94 | 2,663,360 | D | F |
| 18 Apr, 2025 | Hong Gan | Class A Common Stock | D | 41,294 | $0.69 | 1,253,286 | D | F |
| 18 Apr, 2025 | Hong Gan | - | - | 1,253,286 | D | |||
| 18 Apr, 2025 | Qichao Hu | Class A Common Stock | D | 90,038 | $0.69 | 4,656,865 | D | F |
| 18 Apr, 2025 | Jing Nealis | Class A Common Stock | D | 37,825 | $0.69 | 2,679,051 | D | F |