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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
Insider
Date
Role
Action
Shares
Price
Amount
Gan Hong
23 Jan 2026
CHIEF SCIENCE OFFICER
Sold after exercise
100,000
$2.50
$250.32K
Gan Hong
22 Jan 2026
CHIEF SCIENCE OFFICER
Sold after exercise
150,000
$2.50
$374.39K
Gan Hong
15 Dec 2025
CHIEF SCIENCE OFFICER
Sold after exercise
100,000
$1.98
$197.89K
Gan Hong
17 Nov 2025
CHIEF SCIENCE OFFICER
Sold after exercise
150,000
$1.90
$285.23K
Nealis Jing
16 Jan 2025
CHIEF FINANCIAL OFFICER
Sold after exercise
50,000
$1.02
$51.00K
Nealis Jing
26 Dec 2024
CHIEF FINANCIAL OFFICER
Sold after exercise
150,000
$1.02
$153.00K
Nealis Jing
17 Sep 2024
CHIEF FINANCIAL OFFICER
Sold after exercise
17,513
$1.30
$22.77K
Nealis Jing
16 Sep 2024
CHIEF FINANCIAL OFFICER
Sold after exercise
32,487
$1.02
$33.24K
Nealis Jing
29 Aug 2024
CHIEF FINANCIAL OFFICER
Sold after exercise
50,000
$1.05
$52.51K
Gan Hong
1 Jul 2024
CHIEF SCIENCE OFFICER
Sold after exercise
25,000
$1.17
$29.22K
Gan Hong
3 Jun 2024
CHIEF SCIENCE OFFICER
Sold after exercise
25,000
$1.25
$31.15K
Gan Hong
8 May 2024
CHIEF SCIENCE OFFICER
Sold after exercise
25,000
$1.42
$35.62K
Gan Hong
1 Apr 2024
CHIEF SCIENCE OFFICER
Sold after exercise
25,000
$1.60
$39.97K
Gan Hong
1 Mar 2024
CHIEF SCIENCE OFFICER
Sold after exercise
25,000
$1.69
$42.25K
Gan Hong
1 Feb 2024
CHIEF SCIENCE OFFICER
Sold after exercise
25,000
$1.38
$34.39K
Gan Hong
2 Jan 2024
CHIEF SCIENCE OFFICER
Sold after exercise
25,000
$1.85
$46.16K
Makharia Rohit
14 Dec 2023
PRES. & CHIEF STRATEGY OFFICER
Sold after exercise
212,000
$2.26
$479.23K
Makharia Rohit
11 Dec 2023
PRES. & CHIEF STRATEGY OFFICER
Sold after exercise
75,000
$2.12
$159.02K
Gan Hong
5 Dec 2023
CHIEF SCIENCE OFFICER
Sold after exercise
25,000
$2.28
$57.12K
Gan Hong
11 Sep 2023
CHIEF SCIENCE OFFICER
Sold after exercise
50,000
$2.19
$109.36K
Makharia Rohit
23 Aug 2023
PRES. & CHIEF STRATEGY OFFICER
Sold after exercise
208,810
$2.13
$444.22K
Gan Hong
17 Aug 2023
CHIEF SCIENCE OFFICER
Sold after exercise
50,000
$2.13
$106.30K
Son Yongkyu
16 Aug 2023
CHIEF TECHNOLOGY OFFICER
Sold after exercise
137,735
$2.13
$293.47K
Son Yongkyu
15 Aug 2023
CHIEF TECHNOLOGY OFFICER
Sold after exercise
99,576
$2.12
$210.68K
Gan Hong
9 Jun 2023
CHIEF SCIENCE OFFICER
Sold after exercise
50,000
$1.91
$95.25K
Makharia Rohit
15 Dec 2022
PRES. & CHIEF OP. OFFICER
Sold after exercise
12,900
$4.30
$55.49K
Makharia Rohit
15 Dec 2022
PRES. & CHIEF OP. OFFICER
Sold after exercise
70,469
$4.18
$294.45K
Gan Hong
2 Dec 2022
CHIEF SCIENCE OFFICER
Sold after exercise
15,000
$4.82
$72.25K
Gan Hong
28 Nov 2022
CHIEF SCIENCE OFFICER
Sold after exercise
9,233
$4.95
$45.69K
Gan Hong
25 Nov 2022
CHIEF SCIENCE OFFICER
Sold after exercise
15,000
$4.96
$74.46K
Gan Hong
23 Nov 2022
CHIEF SCIENCE OFFICER
Sold after exercise
15,000
$4.60
$69.07K
Gan Hong
21 Nov 2022
CHIEF SCIENCE OFFICER
Sold after exercise
15,000
$4.52
$67.86K
Makharia Rohit
18 Nov 2022
PRES. & CHIEF OP. OFFICER
Sold after exercise
1,847
$4.91
$9.06K
Gan Hong
17 Nov 2022
CHIEF SCIENCE OFFICER
Sold after exercise
15,000
$4.94
$74.07K
Makharia Rohit
17 Nov 2022
PRES. & CHIEF OP. OFFICER
Sold after exercise
82,750
$4.97
$411.56K
Makharia Rohit
16 Aug 2022
PRES. & CHIEF OP. OFFICER
Sold after exercise
128,942
$5.02
$647.66K
Makharia Rohit
15 Aug 2022
PRES. & CHIEF OP. OFFICER
Sold after exercise
117,688
$5.27
$619.66K
Ban Joanne
13 Jun 2022
CHIEF LEGAL & CORP. OFFICER
Sold after exercise
26,859
$4.03
$108.29K

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