SESNYSE

SES AI Corp

Alert me on SES

Insider buys, 6 months

Congress trades, 6 months

Signals, 6 months

Six months

After each filing

May 28 Sale Pilkington Kyle Insider

1 week

−2.9%S&P +0.3%

1 month

−30.8%S&P −1.6%

3 months

−60.3%S&P +2.4%

6 months

Result in12 trading days

Mar 12 Sale Pilkington Kyle Insider

1 week

−10.7%S&P −0.9%

1 month

−17.2%S&P +3.3%

3 months

−12.3%S&P +11.1%

6 months

−56.5%S&P +15.4%

Jan 24 Sale Gan Hong Insider

1 week

−5.2%S&P +0.4%

1 month

−21.4%S&P +0.1%

3 months

−49.0%S&P +3.5%

6 months

−74.7%S&P +7.5%

Dec 17, 2025 Sale Gan Hong Insider

1 week

+12.1%S&P +3.1%

1 month

+19.2%S&P +1.2%

3 months

−42.3%S&P −2.8%

6 months

−42.3%S&P +11.8%

Nov 19, 2025 Sale Gan Hong Insider

1 week

+2.2%S&P +2.6%

1 month

+5.5%S&P +3.0%

3 months

−12.0%S&P +3.3%

6 months

−33.3%S&P +13.2%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for SES

42 held · newest 542 held · newest 2

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See all 42 filings for SES

Aeon news and offers by email

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Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal

No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters

No lobbying reports on file.