| $1B | ||
| $1,000M | ||
| $211M | ||
| $137M | ||
| $77M | ||
| $73M |
Buys | $0 | 0 | 0 |
Sells | $1,167,828 | 6 | 100 |
| Pilkington Kyle | CHIEF LEGAL OFFICER | 0 | $0 | 2 | $60,008 | $-60,008 |
| Gan Hong | CHIEF SCIENCE OFFICER | 0 | $0 | 4 | $1.11M | $-1.11M |
SES AI Corporation develops and produces AI enhanced lithium metal and lithium-ion rechargeable battery technologies for electric vehicles, urban air mobility, drones, robotics, battery energy storage systems, and other applications. It manufactures and sells residential and commercial ESS systems, li-ion, li metal battery cells and battery materials, such as electrolytes for automotive original equipment manufacturers and others. The company operates in the United States and the Asia Pacific regions. SES AI Corporation was founded in 2012 and is headquartered in Woburn, Massachusetts.
Over the last 12 months, insiders at SES AI Corporation have bought $0 and sold $1.17M worth of SES AI Corporation stock.
On average, over the past 5 years, insiders at SES AI Corporation have bought $398,598 and sold $3.6M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 25,000 shares for transaction amount of $95,798 was made by Hu Qichao (CEO & CHAIRMAN) on 2022‑06‑14.
| 2026-05-22 | Sale | Pilkington Kyle | CHIEF LEGAL OFFICER | 25,000 0.0067% | $1.20 | $30,008 | -48.43% | |
| 2026-03-09 | Sale | Pilkington Kyle | CHIEF LEGAL OFFICER | 25,000 0.0074% | $1.20 | $30,000 | -15.83% | |
| 2026-01-23 | Sale | Gan Hong | CHIEF SCIENCE OFFICER | 100,000 0.029% | $2.50 | $250,320 | -56.67% | |
| 2026-01-22 | Sale | Gan Hong | CHIEF SCIENCE OFFICER | 150,000 0.0405% | $2.50 | $374,385 | -59.53% | |
| 2025-12-15 | Sale | Gan Hong | CHIEF SCIENCE OFFICER | 100,000 0.0275% | $1.98 | $197,890 | -45.13% | |
| 2025-11-17 | Sale | Gan Hong | CHIEF SCIENCE OFFICER | 150,000 0.0408% | $1.90 | $285,225 | -40.74% | |
| 2025-02-10 | Sale | Hu Qichao | CEO & CHAIRMAN | 194,459 0.0514% | $1.17 | $227,770 | -3.45% | |
| 2025-02-10 | Sale | Nealis Jing | CHIEF FINANCIAL OFFICER | 80,992 0.0214% | $1.17 | $94,866 | -3.45% | |
| 2025-02-10 | Sale | Gan Hong | CHIEF SCIENCE OFFICER | 51,600 0.0136% | $1.17 | $60,439 | -3.45% | |
| 2025-02-10 | Sale | Pilkington Kyle | CHIEF LEGAL OFFICER | 44,051 0.0116% | $1.17 | $51,597 | -3.45% | |
| 2025-02-10 | Sale | Xu Kang | CHIEF TECHNOLOGY OFFICER | 27,969 0.0074% | $1.17 | $32,760 | -3.45% | |
| 2025-02-10 | Sale | Li Gang | CHIEF MANUFACTURING OFFICER | 15,909 0.0042% | $1.17 | $18,634 | -3.45% | |
| 2025-01-16 | Sale | Nealis Jing | CHIEF FINANCIAL OFFICER | 50,000 0.0132% | $1.02 | $51,000 | +4.81% | |
| 2024-12-26 | Sale | Nealis Jing | CHIEF FINANCIAL OFFICER | 150,000 0.0295% | $1.02 | $153,000 | -23.94% | |
| 2024-12-18 | Sale | SK INC. | 10 percent owner | 400,000 0.1204% | $0.42 | $168,000 | +167.59% | |
| 2024-12-17 | Sale | SK INC. | 10 percent owner | 326,460 0.0906% | $0.38 | $124,055 | +179.90% | |
| 2024-12-16 | Sale | SK INC. | 10 percent owner | 500,000 0.1357% | $0.40 | $200,000 | +156.19% | |
| 2024-12-13 | Sale | SK INC. | 10 percent owner | 417,857 0.11% | $0.39 | $162,964 | +156.47% | |
| 2024-12-12 | Sale | SK INC. | 10 percent owner | 115,508 0.0317% | $0.42 | $48,513 | +153.38% | |
| 2024-12-11 | Sale | SK INC. | 10 percent owner | 300,000 0.0812% | $0.44 | $132,000 | +128.01% |
| Gan Hong | CHIEF SCIENCE OFFICER | 1253286 0.3439% | $630,402.86 | 0 | 21 | |
| Pilkington Kyle | CHIEF LEGAL OFFICER | 1023548 0.2809% | $514,844.64 | 0 | 6 | |
| SK INC. | 10 percent owner | 31843210 8.7381% | $16.02M | 0 | 41 | |
| General Motors Holdings LLC | 10 percent owner | 9843622 2.7012% | $4.95M | 0 | 1 | |
| Hu Qichao | CEO & CHAIRMAN | 2781769 0.7633% | $1.4M | 1 | 2 | +5.93% |
| Temasek Holdings (Private) Ltd | 10 percent owner | 2297782 0.6305% | $1.16M | 0 | 6 | |
| Nealis Jing | CHIEF FINANCIAL OFFICER | 1841637 0.5054% | $926,343.41 | 0 | 27 | |
| Son Yongkyu | CHIEF TECHNOLOGY OFFICER | 583862 0.1602% | $293,682.59 | 0 | 3 | |
| Xu Kang | CHIEF TECHNOLOGY OFFICER | 444290 0.1219% | $223,477.87 | 0 | 1 | |
| FRIEDLAND ROBERT M | director | 240000 0.0659% | $120,720.00 | 4 | 0 | <0.0001% |
| Ban Joanne | CHIEF LEGAL & CORP. OFFICER | 238613 0.0655% | $120,022.34 | 0 | 1 | |
| Li Gang | CHIEF MANUFACTURING OFFICER | 224473 0.0616% | $112,909.92 | 0 | 1 | |
| Makharia Rohit | PRES. & CHIEF STRATEGY OFFICER | 104603 0.0287% | $52,615.31 | 0 | 6 |
$28,695,358 | 17 | 6.37% | $6.98B | |
$5,109,371 | 10 | -55.62% | $63.45M | |
$1,225,009 | 8 | 22.93% | $2.53B | |
SES AI Corporation (SES) | $2,388,098 | 5 | -4.99% | $183.3M |
$25,000 | 1 | -34.55% | $8.56M |
| Increased Positions | 81 | +81% | 32M | +55.36% |
| Decreased Positions | 39 | -39% | 17M | -30.06% |
| New Positions | 46 | New | 4M | New |
| Sold Out Positions | 11 | Sold Out | 2M | Sold Out |
| Total Postitions | 142 | +42% | 73M | +25.3% |
| Temasek Holdings (Private) Ltd | $24,337.00 | 3.95% | 12.68M | -15M | -54.84% | 2025-09-30 |
| Vanguard Group Inc | $21,279.00 | 3.45% | 11.08M | +2M | +21.06% | 2025-09-30 |
| Blackrock, Inc. | $8,641.00 | 1.4% | 4.5M | +2M | +58.35% | 2025-09-30 |
| Millennium Management Llc | $8,498.00 | 1.38% | 4.43M | +3M | +132.15% | 2025-09-30 |
| Citadel Advisors Llc | $7,864.00 | 1.28% | 4.1M | +4M | +1,457.63% | 2025-09-30 |
| Geode Capital Management, Llc | $5,746.00 | 0.93% | 2.99M | +1M | +70.47% | 2025-09-30 |
| Two Sigma Investments, Lp | $3,631.00 | 0.59% | 1.89M | +1M | +183.35% | 2025-09-30 |
| Baird Financial Group, Inc. | $3,089.00 | 0.5% | 1.61M | +833,643 | +107.55% | 2025-09-30 |
| Charles Schwab Investment Management Inc | $3,052.00 | 0.5% | 1.59M | +708,918 | +80.5% | 2025-09-30 |
| Universal- Beteiligungs- Und Servicegesellschaft Mbh | $2,880.00 | 0.47% | 1.5M | -500,000 | -25% | 2025-09-30 |