System1 Inc. (SST) - Insider Trading & Ownership

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for System1 Inc.
Goto 0, 1, 2, ...5, 6, Next
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2025-08-22
Purchase
2025-08-26
7:56 pm
System1 Inc.SSTCEE Holdings Trust
10% Owner
11,015$7.32$80,630919,555
(Direct)
View
2025-08-19
Purchase
2025-08-21
5:46 pm
System1 Inc.SSTCEE Holdings Trust
10% Owner
31,735$6.5222$206,983908,540
(Direct)
View
2025-06-13
Purchase
2025-06-17
7:59 pm
System1 Inc.SSTCivantos John
Director
6,158$4.01$24,69455,613
(Direct)
View
2025-06-12
Purchase
2025-06-13
6:04 pm
System1 Inc.SSTCivantos John
Director
18,842$3.89$73,29549,455
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2025-10-15
Tax Withholding
2025-10-17
7:10 pm
N/A
N/A
System1 Inc.SSTCoppola Brian
Chief Ad Operations Officer
377$7.9467,066
(Direct)
View
2025-10-15
Tax Withholding
2025-10-17
7:09 pm
N/A
N/A
System1 Inc.SSTKidambi Tridivesh
Chief Financial Officer
352$7.94120,772
(Direct)
View
2025-10-15
Tax Withholding
2025-10-17
7:09 pm
N/A
N/A
System1 Inc.SSTSestanovich Elizabeth
Chief People Officer
282$7.9460,035
(Direct)
View
2025-10-15
Tax Withholding
2025-10-17
7:09 pm
N/A
N/A
System1 Inc.SSTWeinrot Daniel J
General Counsel & Secretary
382$7.9470,196
(Direct)
View
2025-07-31
Option Award
2025-08-05
7:47 pm
N/A
N/A
System1 Inc.SSTMARTIRE FRANK R
Director
15,000$041,575
(Direct)
View
2025-07-31
Option Award
2025-08-05
7:46 pm
N/A
N/A
System1 Inc.SSTCaswell Ryan R.
Director
15,000$038,577
(Direct)
View
2025-07-31
Option Award
2025-08-04
9:11 pm
N/A
N/A
System1 Inc.SSTKumar Tanmay
Director
15,000$035,196
(Direct)
View
2025-07-31
Option Award
2025-08-04
9:11 pm
N/A
N/A
System1 Inc.SSTNaidu Taryn Jogi
Director
15,000$038,562
(Direct)
View
2025-07-31
Option Award
2025-08-04
8:43 pm
N/A
N/A
System1 Inc.SSTKazerani Moujan
Director
15,000$040,292
(Direct)
View
2025-07-31
Option Award
2025-08-04
8:42 pm
N/A
N/A
System1 Inc.SSTCivantos John
Director
15,000$070,613
(Direct)
View
2025-07-31
Option Award
2025-08-04
8:41 pm
N/A
N/A
System1 Inc.SSTHorn Caroline
Director
15,000$037,418
(Direct)
View
2025-07-29
Option Award
2025-07-31
6:18 pm
N/A
N/A
System1 Inc.SSTUrsini Charles
President & COO
337,500$0367,500
(Direct)
View
2025-07-28
Tax Withholding
2025-07-30
7:41 pm
N/A
N/A
System1 Inc.SSTKidambi Tridivesh
Chief Financial Officer
224$7.51193,124
(Direct)
View
2025-07-29
Option Award
2025-07-30
7:41 pm
N/A
2032-07-29
System1 Inc.SSTKidambi Tridivesh
Chief Financial Officer
70,000$0193,124
(Direct)
View
2025-07-28
Tax Withholding
2025-07-30
7:40 pm
N/A
N/A
System1 Inc.SSTCoppola Brian
Chief Ad Operations Officer
206$7.5167,443
(Direct)
View
2025-07-29
Option Award
2025-07-30
7:40 pm
N/A
N/A
System1 Inc.SSTCoppola Brian
Chief Ad Operations Officer
40,000$067,443
(Direct)
View
2025-07-28
Tax Withholding
2025-07-30
7:39 pm
N/A
N/A
System1 Inc.SSTSestanovich Elizabeth
Chief People Officer
135$7.5160,317
(Direct)
View
2025-07-29
Option Award
2025-07-30
7:39 pm
N/A
N/A
System1 Inc.SSTSestanovich Elizabeth
Chief People Officer
40,000$060,317
(Direct)
View
2025-07-28
Tax Withholding
2025-07-30
7:38 pm
N/A
N/A
System1 Inc.SSTWeinrot Daniel J
General Counsel & Secretary
191$7.5170,578
(Direct)
View
2025-07-29
Option Award
2025-07-30
7:38 pm
N/A
N/A
System1 Inc.SSTWeinrot Daniel J
General Counsel & Secretary
52,500$070,578
(Direct)
View
2025-07-15
Tax Withholding
2025-07-17
8:31 pm
N/A
N/A
System1 Inc.SSTKidambi Tridivesh
Chief Financial Officer
300$6.3371,348
(Direct)
View
2025-07-15
Tax Withholding
2025-07-17
8:29 pm
N/A
N/A
System1 Inc.SSTCoppola Brian
Chief Ad Operations Officer
330$6.3327,649
(Direct)
View
2025-07-15
Tax Withholding
2025-07-17
8:27 pm
N/A
N/A
System1 Inc.SSTSestanovich Elizabeth
Chief People Officer
240$6.3320,452
(Direct)
View
2025-07-15
Tax Withholding
2025-07-17
8:26 pm
N/A
N/A
System1 Inc.SSTWeinrot Daniel J
General Counsel & Secretary
341$6.3318,269
(Direct)
View
2025-04-28
Tax Withholding
2025-04-30
5:34 pm
N/A
N/A
System1 Inc.SSTKidambi Tridivesh
Chief Financial Officer
2,237$0.41716,488
(Direct)
View
2025-04-28
Tax Withholding
2025-04-30
5:33 pm
N/A
N/A
System1 Inc.SSTCoppola Brian
Chief Ad Operations Officer
2,052$0.41279,799
(Direct)
View
2025-04-28
Tax Withholding
2025-04-30
5:32 pm
N/A
N/A
System1 Inc.SSTSestanovich Elizabeth
Chief People Officer
1,342$0.41206,929
(Direct)
View
2025-04-28
Tax Withholding
2025-04-30
5:31 pm
N/A
N/A
System1 Inc.SSTWeinrot Daniel J
General Counsel & Secretary
1,905$0.41186,106
(Direct)
View
2025-04-15
Tax Withholding
2025-04-17
6:36 pm
N/A
N/A
System1 Inc.SSTKidambi Tridivesh
Chief Financial Officer
2,997$0.31718,725
(Direct)
View
2025-04-15
Tax Withholding
2025-04-17
6:35 pm
N/A
N/A
System1 Inc.SSTCoppola Brian
Chief Ad Operations Officer
3,300$0.31281,851
(Direct)
View
2025-04-15
Tax Withholding
2025-04-17
6:34 pm
N/A
N/A
System1 Inc.SSTSestanovich Elizabeth
Chief People Officer
2,398$0.31208,271
(Direct)
View
2025-04-15
Tax Withholding
2025-04-17
6:34 pm
N/A
N/A
System1 Inc.SSTWeinrot Daniel J
General Counsel & Secretary
3,403$0.31188,011
(Direct)
View
2025-01-28
Tax Withholding
2025-01-30
7:28 pm
N/A
N/A
System1 Inc.SSTKidambi Tridivesh
Chief Financial Officer
2,568$0.77721,722
(Direct)
View
2025-01-28
Tax Withholding
2025-01-30
7:28 pm
N/A
N/A
System1 Inc.SSTCoppola Brian
Chief Product Officer
2,301$0.77285,151
(Direct)
View
2025-01-28
Tax Withholding
2025-01-30
7:27 pm
N/A
N/A
System1 Inc.SSTSestanovich Elizabeth
Chief People Officer
1,541$0.77210,669
(Direct)
View
2025-01-28
Tax Withholding
2025-01-30
7:26 pm
N/A
N/A
System1 Inc.SSTWeinrot Daniel J
General Counsel & Secretary
2,104$0.77191,414
(Direct)
View
2025-01-15
Tax Withholding
2025-01-17
7:00 pm
N/A
N/A
System1 Inc.SSTKidambi Tridivesh
Chief Financial Officer
13,557$0.62724,290
(Direct)
View
2025-01-15
Tax Withholding
2025-01-17
7:00 pm
N/A
N/A
System1 Inc.SSTCoppola Brian
Chief Product Officer
16,205$0.62286,930
(Direct)
View
2025-01-15
Tax Withholding
2025-01-17
6:59 pm
N/A
N/A
System1 Inc.SSTSestanovich Elizabeth
Chief People Officer
11,301$0.62212,036
(Direct)
View
Goto 0, 1, 2, ...5, 6, Next