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SES AI Corp

SES Clue Score46
United States Fiscal year ends December CIK 0001819142
$0.78 -0.32% Close, 9 Oct 2026

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
0.78 on 9 Oct 2026
4 2 1 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $3.35 14 Oct 2025 $3.17 15 Oct 2025 $3.54 16 Oct 2025 $3.14 17 Oct 2025 $3.07 20 Oct 2025 $3.27 21 Oct 2025 $2.84 22 Oct 2025 $2.48 23 Oct 2025 $2.37 24 Oct 2025 $2.53 27 Oct 2025 $2.44 28 Oct 2025 $2.27 29 Oct 2025 $2.25 30 Oct 2025 $2.13 31 Oct 2025 $2.36 3 Nov 2025 $2.27 4 Nov 2025 $2.08 5 Nov 2025 $2.23 6 Nov 2025 $2.19 7 Nov 2025 $2.55 10 Nov 2025 $2.42 11 Nov 2025 $2.32 12 Nov 2025 $2.22 13 Nov 2025 $1.99 14 Nov 2025 $1.99 17 Nov 2025 $1.89 18 Nov 2025 $1.86 19 Nov 2025 $1.83 20 Nov 2025 $1.80 21 Nov 2025 $1.81 24 Nov 2025 $1.86 25 Nov 2025 $1.87 26 Nov 2025 $1.87 28 Nov 2025 $1.97 1 Dec 2025 $1.87 2 Dec 2025 $1.84 3 Dec 2025 $2.00 4 Dec 2025 $2.29 5 Dec 2025 $2.17 8 Dec 2025 $2.10 9 Dec 2025 $2.12 10 Dec 2025 $2.08 11 Dec 2025 $2.20 12 Dec 2025 $2.04 15 Dec 2025 $1.95 16 Dec 2025 $1.96 17 Dec 2025 $1.82 18 Dec 2025 $1.92 19 Dec 2025 $1.93 22 Dec 2025 $1.94 23 Dec 2025 $2.00 24 Dec 2025 $2.04 26 Dec 2025 $1.97 29 Dec 2025 $1.91 30 Dec 2025 $1.79 31 Dec 2025 $1.80 2 Jan 2026 $1.92 5 Jan 2026 $2.13 6 Jan 2026 $2.09 7 Jan 2026 $2.08 8 Jan 2026 $2.21 9 Jan 2026 $2.13 12 Jan 2026 $2.20 13 Jan 2026 $2.13 14 Jan 2026 $2.22 15 Jan 2026 $2.16 16 Jan 2026 $2.31 20 Jan 2026 $2.17 21 Jan 2026 $2.36 22 Jan 2026 $2.57 23 Jan 2026 $2.40 26 Jan 2026 $2.10 27 Jan 2026 $2.20 28 Jan 2026 $2.27 29 Jan 2026 $2.27 30 Jan 2026 $2.03 2 Feb 2026 $1.99 3 Feb 2026 $2.15 4 Feb 2026 $1.87 5 Feb 2026 $1.64 6 Feb 2026 $1.88 9 Feb 2026 $1.99 10 Feb 2026 $1.92 11 Feb 2026 $1.84 12 Feb 2026 $1.69 13 Feb 2026 $1.70 17 Feb 2026 $1.70 18 Feb 2026 $1.70 19 Feb 2026 $1.77 20 Feb 2026 $1.65 23 Feb 2026 $1.61 24 Feb 2026 $1.63 25 Feb 2026 $1.65 26 Feb 2026 $1.72 27 Feb 2026 $1.64 2 Mar 2026 $1.66 3 Mar 2026 $1.55 4 Mar 2026 $1.71 5 Mar 2026 $1.08 6 Mar 2026 $1.13 9 Mar 2026 $1.17 10 Mar 2026 $1.27 11 Mar 2026 $1.29 12 Mar 2026 $1.22 13 Mar 2026 $1.22 16 Mar 2026 $1.21 17 Mar 2026 $1.16 18 Mar 2026 $1.11 19 Mar 2026 $1.09 20 Mar 2026 $1.05 23 Mar 2026 $1.05 24 Mar 2026 $1.05 25 Mar 2026 $1.06 26 Mar 2026 $1.01 27 Mar 2026 $0.99 30 Mar 2026 $0.92 31 Mar 2026 $0.96 1 Apr 2026 $0.95 2 Apr 2026 $1.00 6 Apr 2026 $1.01 7 Apr 2026 $0.95 8 Apr 2026 $0.98 9 Apr 2026 $0.96 10 Apr 2026 $1.00 13 Apr 2026 $1.01 14 Apr 2026 $1.10 15 Apr 2026 $1.16 16 Apr 2026 $1.15 17 Apr 2026 $1.21 20 Apr 2026 $1.19 21 Apr 2026 $1.15 22 Apr 2026 $1.27 23 Apr 2026 $1.22 24 Apr 2026 $1.16 27 Apr 2026 $1.07 28 Apr 2026 $1.04 29 Apr 2026 $1.02 30 Apr 2026 $1.05 1 May 2026 $1.05 4 May 2026 $1.03 5 May 2026 $0.97 6 May 2026 $0.98 7 May 2026 $0.92 8 May 2026 $0.93 11 May 2026 $1.01 12 May 2026 $1.00 13 May 2026 $1.03 14 May 2026 $1.09 15 May 2026 $1.13 18 May 2026 $1.04 19 May 2026 $1.02 20 May 2026 $1.04 21 May 2026 $1.15 22 May 2026 $1.22 26 May 2026 $1.25 27 May 2026 $1.27 28 May 2026 $1.38 29 May 2026 $1.31 1 Jun 2026 $1.33 2 Jun 2026 $1.44 3 Jun 2026 $1.33 4 Jun 2026 $1.34 5 Jun 2026 $1.18 8 Jun 2026 $1.12 9 Jun 2026 $1.08 10 Jun 2026 $1.06 11 Jun 2026 $1.07 12 Jun 2026 $1.07 15 Jun 2026 $1.12 16 Jun 2026 $1.04 17 Jun 2026 $1.07 18 Jun 2026 $1.11 22 Jun 2026 $1.05 23 Jun 2026 $1.02 24 Jun 2026 $0.91 25 Jun 2026 $0.88 26 Jun 2026 $0.90 29 Jun 2026 $0.96 30 Jun 2026 $0.96 1 Jul 2026 $0.96 2 Jul 2026 $0.88 6 Jul 2026 $0.89 7 Jul 2026 $0.81 8 Jul 2026 $0.82 9 Jul 2026 $0.80 10 Jul 2026 $0.77 13 Jul 2026 $0.70 14 Jul 2026 $0.70 15 Jul 2026 $0.70 16 Jul 2026 $0.63 17 Jul 2026 $0.64 20 Jul 2026 $0.58 21 Jul 2026 $0.63 22 Jul 2026 $0.59 23 Jul 2026 $0.54 24 Jul 2026 $0.50 27 Jul 2026 $0.56 28 Jul 2026 $0.53 29 Jul 2026 $0.51 30 Jul 2026 $0.54 31 Jul 2026 $0.55 3 Aug 2026 $0.59 4 Aug 2026 $0.56 5 Aug 2026 $0.51 6 Aug 2026 $0.51 7 Aug 2026 $0.56 10 Aug 2026 $0.53 11 Aug 2026 $0.56 12 Aug 2026 $0.57 13 Aug 2026 $0.61 14 Aug 2026 $0.60 17 Aug 2026 $0.57 18 Aug 2026 $0.53 19 Aug 2026 $0.55 20 Aug 2026 $0.51 21 Aug 2026 $0.54 24 Aug 2026 $0.54 25 Aug 2026 $0.55 26 Aug 2026 $0.54 27 Aug 2026 $0.55 28 Aug 2026 $0.52 31 Aug 2026 $0.52 1 Sep 2026 $0.52 2 Sep 2026 $0.50 3 Sep 2026 $0.51 4 Sep 2026 $0.50 8 Sep 2026 $0.57 9 Sep 2026 $0.52 10 Sep 2026 $0.53 11 Sep 2026 $0.53 14 Sep 2026 $0.61 15 Sep 2026 $0.62 16 Sep 2026 $0.58 17 Sep 2026 $0.53 18 Sep 2026 $0.54 21 Sep 2026 $0.57 22 Sep 2026 $0.56 23 Sep 2026 $0.52 24 Sep 2026 $0.53 25 Sep 2026 $0.53 28 Sep 2026 $0.53 29 Sep 2026 $0.53 30 Sep 2026 $0.60 1 Oct 2026 $0.82 2 Oct 2026 $0.88 5 Oct 2026 $0.84 6 Oct 2026 $0.79 7 Oct 2026 $0.73 8 Oct 2026 $0.78 9 Oct 2026 $0.78 Gan Hong CHIEF SCIENCE OFFICER Sold on a plan $285.23K 17 Nov 2025 · at $1.90 · 10.7% of stake Gan Hong CHIEF SCIENCE OFFICER Sold on a plan $197.89K 15 Dec 2025 · at $1.98 · 7.4% of stake Gan Hong CHIEF SCIENCE OFFICER Sold on a plan $374.39K 22 Jan 2026 · at $2.50 · 10.7% of stake Gan Hong CHIEF SCIENCE OFFICER Sold on a plan $250.32K 23 Jan 2026 · at $2.50 · 7.4% of stake Pilkington Kyle CHIEF LEGAL OFFICER Sold on a plan $30.00K 9 Mar 2026 · at $1.20 · 3.1% of stake Pilkington Kyle CHIEF LEGAL OFFICER Sold on a plan $30.01K 22 May 2026 · at $1.20 · 2.4% of stake
0 buys0 sales at will6 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$21.00M
Net income
$73.04M
Free cash flow
$61.22M
Gross margin
53.8%
Operating margin
-393.4%
Net margin
-347.8%
Return on equity
-34.0%
Return on capital
-30.4%
Revenue growth, 1 yr
929.4%

Revenue and profit

Fiscal years, as filed with the SEC · point at a year for the detail
Full statements →
0K -14M FY20 Fiscal year 2020 Revenue $0.00 Net income $13.89M Margin n/a 0K -31M FY21 Fiscal year 2021 Revenue $0.00 Net income $31.26M Margin n/a 0K -51M FY22 Fiscal year 2022 Revenue $0.00 Net income $50.99M Margin n/a 0K -53M FY23 Fiscal year 2023 Revenue $0.00 Net income $53.40M Margin n/a 2M -100M FY24 Fiscal year 2024 Revenue $2.04M Net income $100.19M Margin -4,911.0% 21M -73M FY25 Fiscal year 2025 Revenue $21.00M Net income $73.04M Margin -347.8% · growth +929.4%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
22 May 2026 Pilkington Kyle
CHIEF LEGAL OFFICER
Sold on a plan $30.01K 2.4%
9 Mar 2026 Pilkington Kyle
CHIEF LEGAL OFFICER
Sold on a plan $30.00K 3.1%
23 Jan 2026 Gan Hong
CHIEF SCIENCE OFFICER
Sold on a plan $250.32K 7.4%
22 Jan 2026 Gan Hong
CHIEF SCIENCE OFFICER
Sold on a plan $374.39K 10.7%
15 Dec 2025 Gan Hong
CHIEF SCIENCE OFFICER
Sold on a plan $197.89K 7.4%
17 Nov 2025 Gan Hong
CHIEF SCIENCE OFFICER
Sold on a plan $285.23K 10.7%