SES
insider transactionsSES AI Corp — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 365d
-300.0K
0 buy · 300.0K sell
Net value · 365d
-$684.7K
$0 in · $684.7K out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
4
0 buy · 300.0K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Sell·S
CHIEF LEGAL OFFICER · 10b5-1
$30.0K
25.0K sh · $1.20
Own -2%
-
Grant·A
CHIEF TECHNOLOGY OFFICER
$0
221.2K sh
Own +38%
-
Grant·A
CHIEF LEGAL OFFICER
$0
354.0K sh
Own +51%
-
Grant·A
Director
$0
141.6K sh
Own +37%
-
Grant·A
Director
$0
141.6K sh
Own +37%
-
Grant·A
Yi Ray Liu KEY
CHIEF FINANCIAL OFFICER
$0
331.9K sh
Own New
-
Grant·A
Qichao Hu KEY
CEO & CHAIRMAN
$0
1.5M sh
Own +38%
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Grant·A
Director
$0
141.6K sh
Own +48%
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Other·F
CHIEF LEGAL OFFICER
$27.7K
25.2K sh · $1.10
Own -3%
-
Other·F
Qichao Hu KEY
CEO & CHAIRMAN
$146.6K
133.3K sh · $1.10
Own -3%
-
Other·F
CHIEF SCIENCE OFFICER
$35.4K
32.1K sh · $1.10
Own -3%
-
Other·F
CHIEF TECHNOLOGY OFFICER
$39.1K
39.6K sh · $0.99
Own -6%
-
Other·F
CHIEF LEGAL OFFICER
$59.7K
60.5K sh · $0.99
Own -8%
-
Other·F
Qichao Hu KEY
CEO & CHAIRMAN
$306.5K
310.4K sh · $0.99
Own -7%
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Other·F
CHIEF SCIENCE OFFICER
$73.7K
74.7K sh · $0.99
Own -7%
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Sell·S
CHIEF LEGAL OFFICER · 10b5-1
$30.0K
25.0K sh · $1.20
Own -3%
-
Other·F
CHIEF LEGAL OFFICER
$111.6K
56.1K sh · $1.99
Own -7%
-
Other·F
Qichao Hu KEY
CEO & CHAIRMAN
$533.2K
267.9K sh · $1.99
Own -6%
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Other·F
CHIEF SCIENCE OFFICER
$125.9K
63.3K sh · $1.99
Own -5%
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Other·F
CHIEF TECHNOLOGY OFFICER
$65.9K
35.1K sh · $1.88
Own -5%
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Exercise·M
CHIEF SCIENCE OFFICER · 10b5-1
$0
100.0K sh
Own +12%
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Sell·S
CHIEF SCIENCE OFFICER · 10b5-1
$250.3K
100.0K sh · $2.50
Own -7%
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Exercise·M
CHIEF SCIENCE OFFICER · 10b5-1
$16.0K
100.0K sh · $0.16
Own +8%
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Exercise·M
CHIEF SCIENCE OFFICER · 10b5-1
$0
150.0K sh
Own +17%
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Sell·S
CHIEF SCIENCE OFFICER · 10b5-1
$374.4K
150.0K sh · $2.50
Own -11%
-
Exercise·M
CHIEF SCIENCE OFFICER · 10b5-1
$24.0K
150.0K sh · $0.16
Own +12%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| May 22, 2026 | Kyle Pilkington 10b5-1 | Sell S | 25.0K | $30.0K |
| May 18, 2026 | Kang Xu | Grant A | 221.2K | $0 |
| May 18, 2026 | Kyle Pilkington | Grant A | 354.0K | $0 |
| May 18, 2026 | Jiong Ma | Grant A | 141.6K | $0 |
| May 18, 2026 | Eric Luo | Grant A | 141.6K | $0 |
| May 18, 2026 | Yi Ray Liu KEY | Grant A | 331.9K | $0 |
| May 18, 2026 | Qichao Hu KEY | Grant A | 1.5M | $0 |
| May 18, 2026 | Andrew J Boyd | Grant A | 141.6K | $0 |
| Apr 14, 2026 | Kyle Pilkington | Other F | 25.2K | $27.7K |
| Apr 14, 2026 | Qichao Hu KEY | Other F | 133.3K | $146.6K |
| Apr 14, 2026 | Hong Gan | Other F | 32.1K | $35.4K |
| Mar 27, 2026 | Kang Xu | Other F | 39.6K | $39.1K |
| Mar 27, 2026 | Kyle Pilkington | Other F | 60.5K | $59.7K |
| Mar 27, 2026 | Qichao Hu KEY | Other F | 310.4K | $306.5K |
| Mar 27, 2026 | Hong Gan | Other F | 74.7K | $73.7K |
| Mar 9, 2026 | Kyle Pilkington 10b5-1 | Sell S | 25.0K | $30.0K |
| Feb 9, 2026 | Kyle Pilkington | Other F | 56.1K | $111.6K |
| Feb 9, 2026 | Qichao Hu KEY | Other F | 267.9K | $533.2K |
| Feb 9, 2026 | Hong Gan | Other F | 63.3K | $125.9K |
| Feb 6, 2026 | Kang Xu | Other F | 35.1K | $65.9K |
| Jan 23, 2026 | Hong Gan 10b5-1 | Exercise M | 100.0K | $0 |
| Jan 23, 2026 | Hong Gan 10b5-1 | Sell S | 100.0K | $250.3K |
| Jan 23, 2026 | Hong Gan 10b5-1 | Exercise M | 100.0K | $16.0K |
| Jan 22, 2026 | Hong Gan 10b5-1 | Exercise M | 150.0K | $0 |
| Jan 22, 2026 | Hong Gan 10b5-1 | Sell S | 150.0K | $374.4K |
| Jan 22, 2026 | Hong Gan 10b5-1 | Exercise M | 150.0K | $24.0K |
About SES insider trading
This page tracks insider transactions for SES AI Corp (SES) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.