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SES AI Corp

SES Net selling
CIK 0001819142 #3986 in the set updated 20 Sep 2026
Bought (120 mo)
$2.39M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$19.90M
$1.02M on a plan · $6.18M straight out of an exercise
Sold at will
$12.70M
65 of 124 sales
Net
−$17.51M
−$10.31M against sales at will

By person

20 insiders · 130 transactions
12.3×

Dr. Qichao Hu holds 12.3 times base salary in stock. $6.54M of shares against $530.00K in salary for 2024.

Salary from the company's own proxy. The shares are what Dr. Qichao Hu last reported holding, valued at $1.20, the price Class A Common Stock was last bought or sold at on the open market here, on 22 May 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
SK INC. entity
10% owner
—
$5.41M (41)
−$5.41M
31,843,210
8.71%
$38.22M
−24.2%
Temasek Holdings (Private) Ltd entity
10% owner
—
$3.32M (6)
−$3.32M
2,297,782
0.6288%
$2.76M
−59.2%
Makharia Rohit
PRES. & CHIEF STRATEGY OFFICER
—
$3.12M (9) scheduled
−$3.12M
104,603
0.0286%
$125.55K
—
General Motors Holdings LLC entity
10% owner
—
$2.67M (1)
−$2.67M
9,843,622
2.69%
$11.82M
−57.5%
FRIEDLAND ROBERT M
Director
$2.29M (4)
—
+$2.29M
273,519
0.0748%
$328.30K
—
Gan Hong
CHIEF SCIENCE OFFICER
—
$2.26M (23) scheduled
−$2.26M
1,031,576
0.2823%
$1.24M
—
Nealis Jing
CHIEF FINANCIAL OFFICER
—
$1.92M (30)
−$1.92M
2,305,943
0.6310%
$2.77M
+55.3%
Son Yongkyu
CHIEF TECHNOLOGY OFFICER
—
$565.85K (3) scheduled
−$565.85K
583,862
0.1598%
$700.81K
+146.0%
Hu Qichao
CEO & CHAIRMAN
$95.80K (1)
$343.10K (2) scheduled
−$247.30K
5,449,607
1.49%
$6.54M
—
Pilkington Kyle
CHIEF LEGAL OFFICER
—
$132.49K (6) scheduled
−$132.49K
1,023,548
0.2801%
$1.23M
+3,293%
Ban Joanne
CHIEF LEGAL & CORP. OFFICER
—
$108.29K (1) scheduled
−$108.29K
238,613
0.0653%
$286.41K
—
Xu Kang
CHIEF TECHNOLOGY OFFICER
—
$32.76K (1) scheduled
−$32.76K
766,437
0.2097%
$919.95K
+62.3%
Li Gang
CHIEF MANUFACTURING OFFICER
—
$18.63K (1) scheduled
−$18.63K
353,720
0.0968%
$424.57K
—
Ma Jiong
Director
—
—
—
524,993
0.1437%
$630.15K
—
Luo Eric
Director
—
—
—
524,993
0.1437%
$630.15K
—
Boyd Andrew J
Director
—
—
—
437,889
0.1198%
$525.60K
—
Choi Jangwook
Director
—
—
—
383,400
0.1049%
$460.20K
—
NOONEN MICHAEL
Director
—
—
—
383,400
0.1049%
$460.20K
—
Liu Yi Ray
CHIEF FINANCIAL OFFICER
—
—
—
331,858
0.0908%
$398.33K
—
Krzanich Brian M
Director
—
—
—
254,237
0.0696%
$305.16K
—

Individual transactions

65
Insider
Date
Role
Action
Shares
Price
Amount
SK INC.
18 Dec 2024
10% owner
Sell
400,000
$0.42
$168.00K
SK INC.
17 Dec 2024
10% owner
Sell
326,460
$0.38
$124.05K
SK INC.
16 Dec 2024
10% owner
Sell
500,000
$0.40
$200.00K
SK INC.
13 Dec 2024
10% owner
Sell
417,857
$0.39
$162.96K
SK INC.
12 Dec 2024
10% owner
Sell
115,508
$0.42
$48.51K
SK INC.
11 Dec 2024
10% owner
Sell
300,000
$0.44
$132.00K
SK INC.
10 Dec 2024
10% owner
Sell
16,120
$0.45
$7.25K
SK INC.
9 Dec 2024
10% owner
Sell
400,000
$0.48
$192.00K
General Motors Holdings LLC
15 Nov 2024
10% owner
Sell
13,332,000
$0.20
$2.67M
SK INC.
14 Nov 2024
10% owner
Sell
300,000
$0.30
$90.00K
SK INC.
13 Nov 2024
10% owner
Sell
250,000
$0.28
$70.00K
SK INC.
11 Nov 2024
10% owner
Sell
170,248
$0.36
$61.29K
SK INC.
8 Nov 2024
10% owner
Sell
103,115
$0.37
$38.15K
SK INC.
7 Nov 2024
10% owner
Sell
154,105
$0.39
$60.10K
SK INC.
6 Nov 2024
10% owner
Sell
4,461
$0.42
$1.87K
SK INC.
5 Nov 2024
10% owner
Sell
200,000
$0.43
$86.00K
SK INC.
4 Nov 2024
10% owner
Sell
200,000
$0.45
$90.00K
SK INC.
1 Nov 2024
10% owner
Sell
147,794
$0.45
$66.51K
SK INC.
31 Oct 2024
10% owner
Sell
2,200
$0.50
$1.10K
SK INC.
30 Oct 2024
10% owner
Sell
19,250
$0.56
$10.78K
SK INC.
29 Oct 2024
10% owner
Sell
235,327
$0.57
$134.14K
SK INC.
28 Oct 2024
10% owner
Sell
217,655
$0.58
$126.24K
SK INC.
25 Oct 2024
10% owner
Sell
250,000
$0.58
$145.00K
SK INC.
24 Oct 2024
10% owner
Sell
290,703
$0.62
$180.24K
SK INC.
23 Oct 2024
10% owner
Sell
350,505
$0.67
$234.84K
SK INC.
22 Oct 2024
10% owner
Sell
437,785
$0.67
$293.32K
SK INC.
21 Oct 2024
10% owner
Sell
500,000
$0.69
$345.00K
SK INC.
18 Oct 2024
10% owner
Sell
400,000
$0.61
$244.00K
SK INC.
17 Oct 2024
10% owner
Sell
210,500
$0.59
$124.20K
SK INC.
16 Oct 2024
10% owner
Sell
400,000
$0.60
$240.00K
SK INC.
15 Oct 2024
10% owner
Sell
364,898
$0.61
$222.59K
SK INC.
14 Oct 2024
10% owner
Sell
400,000
$0.62
$248.00K
SK INC.
11 Oct 2024
10% owner
Sell
400,000
$0.61
$244.00K
SK INC.
10 Oct 2024
10% owner
Sell
200,000
$0.57
$114.00K
SK INC.
9 Oct 2024
10% owner
Sell
2,481
$0.60
$1.49K
SK INC.
8 Oct 2024
10% owner
Sell
71,256
$0.60
$42.75K
SK INC.
7 Oct 2024
10% owner
Sell
82,429
$0.60
$49.46K
SK INC.
4 Oct 2024
10% owner
Sell
100,000
$0.61
$61.00K
SK INC.
3 Oct 2024
10% owner
Sell
587
$0.60
$352.20
SK INC.
2 Oct 2024
10% owner
Sell
243,951
$0.60
$146.37K
SK INC.
1 Oct 2024
10% owner
Sell
908,178
$0.61
$553.99K
SK INC.
30 Sep 2024
10% owner
Sell
71,176
$0.70
$49.82K
Temasek Holdings (Private) Ltd
20 Sep 2024
10% owner
Sell indirect
253,119
$0.83
$210.09K
Temasek Holdings (Private) Ltd
19 Sep 2024
10% owner
Sell indirect
467,143
$0.90
$420.43K
Temasek Holdings (Private) Ltd
18 Sep 2024
10% owner
Sell indirect
1,000,000
$0.87
$870.00K
Temasek Holdings (Private) Ltd
17 Sep 2024
10% owner
Sell indirect
1,380,656
$1.14
$1.57M
Temasek Holdings (Private) Ltd
16 Sep 2024
10% owner
Sell indirect
67,890
$1.02
$69.25K
Temasek Holdings (Private) Ltd
13 Sep 2024
10% owner
Sell indirect
165,539
$1.04
$172.16K
Pilkington Kyle
12 Aug 2024
CHIEF LEGAL OFFICER
Sell
4,276
$0.81
$3.47K
Nealis Jing
18 Dec 2023
CHIEF FINANCIAL OFFICER
Sell
11,242
$2.09
$23.54K
Nealis Jing
17 Nov 2023
CHIEF FINANCIAL OFFICER
Sell
10,802
$2.37
$25.65K
Nealis Jing
17 Mar 2023
CHIEF FINANCIAL OFFICER
Sell
11,495
$2.68
$30.84K
Nealis Jing
17 Feb 2023
CHIEF FINANCIAL OFFICER
Sell
10,795
$3.28
$35.37K
Nealis Jing
17 Jan 2023
CHIEF FINANCIAL OFFICER
Sell
12,875
$3.54
$45.52K
Nealis Jing
20 Dec 2022
CHIEF FINANCIAL OFFICER
Sell
35
$3.46
$121.10
Nealis Jing
19 Dec 2022
CHIEF FINANCIAL OFFICER
Sell
17,155
$3.59
$61.60K
Nealis Jing
17 Nov 2022
CHIEF FINANCIAL OFFICER
Sell
15,920
$4.96
$78.94K
Nealis Jing
17 Oct 2022
CHIEF FINANCIAL OFFICER
Sell
15,405
$5.51
$84.88K
Nealis Jing
19 Sep 2022
CHIEF FINANCIAL OFFICER
Sell
16,320
$5.43
$88.59K
Nealis Jing
24 Aug 2022
CHIEF FINANCIAL OFFICER
Sell
2,434
$4.88
$11.89K
Nealis Jing
23 Aug 2022
CHIEF FINANCIAL OFFICER
Sell
30,000
$4.63
$138.89K
Nealis Jing
22 Aug 2022
CHIEF FINANCIAL OFFICER
Sell
30,000
$4.72
$141.72K
Nealis Jing
19 Aug 2022
CHIEF FINANCIAL OFFICER
Sell
30,000
$4.72
$141.62K
Nealis Jing
18 Aug 2022
CHIEF FINANCIAL OFFICER
Sell
30,000
$4.87
$146.04K
Nealis Jing
17 Aug 2022
CHIEF FINANCIAL OFFICER
Sell
50,000
$4.86
$242.98K
Show all 130 transactions →

What was left out

Form 4 filings counted 191
Amendments (4/A) skipped 1
Filings about a different issuer 0
Unreadable filings 0
Joint filings 4
Sales on a Rule 10b5-1 plan 21
Sales straight out of an exercise 38
Sales at will 65
Transactions with no price 0
Shares from compensation/vesting 21,013,315
Sales filed before the plan box existed 13
History held since 15 Jul 2021