SES AI Corp’s Chief Financial Officer, Nealis Jing, reported a routine tax-related share disposition. On this date, 36,145 shares of Class A Common Stock were withheld at $1.10 per share to cover withholding tax obligations tied to the vesting of restricted stock units, and these shares were not sold on the market.
After this withholding, Jing directly holds 2,305,943 shares of Class A Common Stock, including 836,871 shares underlying restricted stock units that remain subject to forfeiture until they vest.
SES AI Corp's Chief Science Officer Hong Gan reported a routine tax-related share disposition. On the vesting of restricted stock units, 32,138 shares of Class A Common Stock were withheld at $1.10 per share to cover withholding tax obligations; these shares were not sold in the market.
After this withholding, Gan directly holds 1,031,576 shares of Class A Common Stock, including 474,580 shares underlying restricted stock units that remain subject to forfeiture until they vest.
SES AI Corp CEO and Chairman Hu Qichao reported a tax-related share disposition tied to RSU vesting. On this Form 4, 133,303 shares of Class A Common Stock were withheld at $1.10 per share to cover withholding tax obligations when restricted stock units vested.
These shares were not sold on the market. After the withholding, Hu Qichao directly holds 3,945,182 shares of Class A Common Stock, including 1,993,239 shares underlying RSUs that remain subject to forfeiture until they vest.
SES AI Corporation issued an update with preliminary, unaudited first quarter 2026 revenue expected between $6.3 million and $6.5 million, which it states is above published consensus estimates. The quarter was driven mainly by ESS product revenue from UZ Energy, plus smaller drone and subscription contributions, including about $1.5 million from orders delayed from the fourth quarter of 2025.
The company affirmed its full year 2026 revenue guidance of $30 million to $35 million and highlighted its capex-light business model and three revenue-generating units: ESS, drones and advanced materials. SES AI plans to report full first quarter results and host a conference call on April 23, 2026.
SES AI Corp’s Chief Technology Officer, Kang Xu, reported a routine tax-related share disposition. On the vesting of restricted stock units, 39,593 shares of Class A common stock were withheld at $0.9873 per share to cover withholding tax obligations and were not sold on the market.
After this withholding, Xu directly holds 580,396 shares of Class A common stock, including 316,655 shares underlying unvested restricted stock units that remain subject to forfeiture until they vest.
SES AI Corp’s chief legal officer, Kyle Pilkington, reported a routine tax-related share disposition. On this Form 4, 60,452 shares of Class A Common Stock were withheld at $0.9873 per share to cover withholding tax obligations tied to vesting restricted stock units, and were not sold in the market.
After the withholding, Pilkington directly holds 719,751 Class A shares, including 435,453 shares underlying restricted stock units that remain subject to forfeiture until they vest.
SES AI Corp’s Chief Financial Officer, Nealis Jing, had shares withheld to cover taxes on vested RSUs. On this event, 163,968 shares of Class A Common Stock were withheld at $0.9873 per share to satisfy withholding tax obligations, and were not sold in the market.
After this tax-withholding disposition, Jing directly holds 2,342,088 shares of Class A Common Stock, including 906,607 shares underlying restricted stock units that remain subject to forfeiture until they vest.
SES AI Corp chief science officer Gan Hong had 74,682 shares of Class A Common Stock withheld on March 27, 2026 to cover withholding tax obligations from vesting restricted stock units. According to the filing, these shares were not sold on the market. After this tax-withholding disposition, Hong directly owned 1,063,714 shares, including 544,316 shares underlying restricted stock units that remain subject to forfeiture until they vest.
SES AI Corp CEO & Chairman Hu Qichao had 310,446 shares of Class A Common Stock withheld on March 27, 2026 to cover his withholding tax obligations from vesting restricted stock units. The shares were used for taxes and were not sold in the market.
After this tax-withholding disposition, Hu directly owns 4,078,485 shares of Class A Common Stock. This figure includes 2,272,184 shares underlying RSUs that remain subject to forfeiture until they vest.
SES AI Corp’s chief legal officer, Kyle Pilkington, reported an open-market sale of 25,000 shares of Class A Common Stock at $1.20 per share. After this transaction, he directly holds 780,203 shares, which the disclosure notes include 568,785 shares underlying RSUs that may be forfeited if they do not vest. The company states the sale was executed under a Rule 10b5-1 trading plan that Pilkington entered into on November 12, 2025, indicating the disposition was pre-planned rather than a discretionary market-timing decision.