Stock chart
Ticker: SRTS Exchange: NAS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2025-02-10 2025-02-10 B Purchase

Rampolla Javier

CHIEF FINANCIAL OFFICER

Officer
501 +1.2%
5.95
USD 2,981
501 +1.2% 5.95 USD 2,981
2025-02-10 2025-02-10 B Purchase

Sardano Michael

PRESIDENT AND GENERAL COUNSEL

Executive Director
1,000 +0.9%
5.95
USD 5,950
1,000 +0.9% 5.95 USD 5,950
2024-05-24 2024-05-20 S Sale

Heinrich John

Non-Executive Director
15,227 -20.3%
6.24
USD 95,016
15,227 -20.3% 6.24 USD 95,016
2024-05-24 2024-05-17 S Sale

Heinrich John

Non-Executive Director
4,773 -6.0%
5.95
USD 28,399
4,773 -6.0% 5.95 USD 28,399
2023-09-18 2023-09-14 B Purchase

Sardano Joseph C

CHIEF EXECUTIVE OFFICER

Executive Director
10,000 +0.9%
2.88
USD 28,773
10,000 +0.9% 2.88 USD 28,773
2023-08-28 2023-08-28 B Purchase

Sardano Michael

PRESIDENT AND GENERAL COUNSEL

Officer
1,000 +1.7%
2.99
USD 2,990
1,000 +1.7% 2.99 USD 2,990
2023-08-08 2023-08-08 B Purchase

Sardano Joseph C

CHIEF EXECUTIVE OFFICER

Executive Director
10,000 +0.9%
3.86
USD 38,574
10,000 +0.9% 3.86 USD 38,574
2023-08-08 2023-08-08 B Purchase

Sardano Michael

PRESIDENT AND GENERAL COUNSEL

Officer
1,000 +1.8%
3.78
USD 3,778
1,000 +1.8% 3.78 USD 3,778
2023-05-31 2023-05-11 B Purchase

Heinrich John

Non-Executive Director
10,000 +14.3%
2.86
USD 28,600
10,000 +14.3% 2.86 USD 28,600
2023-05-11 2023-05-10 B Purchase

Sardano Joseph C

CHIEF EXECUTIVE OFFICER

Executive Director
7,925 +0.7%
3.00
USD 23,735
7,925 +0.7% 3.00 USD 23,735
2023-05-11 2023-05-09 B Purchase

Sardano Joseph C

CHIEF EXECUTIVE OFFICER

Executive Director
17,075 +1.5%
2.99
USD 51,056
17,075 +1.5% 2.99 USD 51,056
2023-05-10 2023-05-09 B Purchase

O'Rear Samuel

Non-Executive Director
17,564 +13.9%
3.00
USD 52,669
17,564 +13.9% 3.00 USD 52,669
2023-05-10 2023-05-08 B Purchase

O'Rear Samuel

Non-Executive Director
2,436 +2.0%
2.95
USD 7,185
2,436 +2.0% 2.95 USD 7,185
2023-05-10 2023-05-08 B Purchase

Sardano Michael

PRESIDENT AND GENERAL COUNSEL

Officer
1,000 +1.8%
3.00
USD 2,995
1,000 +1.8% 3.00 USD 2,995
2022-09-15 2022-09-13 S Sale

Sardano Michael

PRESIDENT AND GENERAL COUNSEL

Officer
5,000 -9.2%
14.13
USD 70,628
5,000 -9.2% 14.13 USD 70,628
2022-09-07 2022-09-07 S Sale

Sardano Joseph C

Chief Executive Officer

Executive Director
15,794 -1.4%
12.58
USD 198,643
15,794 -1.4% 12.58 USD 198,643
2022-09-07 2022-09-06 S Sale

Sardano Joseph C

Chief Executive Officer

Executive Director
15,794 -1.4%
12.56
USD 198,447
15,794 -1.4% 12.56 USD 198,447
2022-09-07 2022-09-02 S Sale

Sardano Joseph C

Chief Executive Officer

Executive Director
10,000 -0.9%
12.42
USD 124,168
10,000 -0.9% 12.42 USD 124,168
2022-08-11 2022-08-11 S Sale

Sardano Joseph C

CHIEF EXECUTIVE OFFICER

Executive Director
28,999 -2.4%
14.21
USD 412,218
28,999 -2.4% 14.21 USD 412,218
2022-08-11 2022-08-10 S Sale

Sardano Joseph C

CHIEF EXECUTIVE OFFICER

Executive Director
93,320 -7.2%
14.16
USD 1,321,197
93,320 -7.2% 14.16 USD 1,321,197
2022-08-10 2022-08-10 S Sale

O'Rear Samuel

Non-Executive Director
39,978 -24.4%
14.26
USD 570,254
39,978 -24.4% 14.26 USD 570,254
2022-08-11 2022-08-09 S Sale

Sardano Joseph C

CHIEF EXECUTIVE OFFICER

Executive Director
36,093 -2.7%
13.97
USD 504,064
36,093 -2.7% 13.97 USD 504,064
2022-08-10 2022-08-09 S Sale

O'Rear Samuel

Non-Executive Director
10,022 -5.8%
13.96
USD 139,942
10,022 -5.8% 13.96 USD 139,942
2022-05-12 2022-05-10 S Sale

McCall William H

Non-Executive Director
5,000 -1.5%
7.55
USD 37,750
5,000 -1.5% 7.55 USD 37,750
2022-05-12 2022-05-10 S Sale

McCall William H

Non-Executive Director
5,000 -1.5%
7.53
USD 37,650
5,000 -1.5% 7.53 USD 37,650
2022-03-11 2022-03-11 S Sale

Sardano Joseph C

CHIEF EXECUTIVE OFFICER

Executive Director
44,782 -3.3%
10.11
USD 452,643
44,782 -3.3% 10.11 USD 452,643
2022-03-11 2022-03-10 S Sale

Sardano Joseph C

CHIEF EXECUTIVE OFFICER

Executive Director
38,300 -2.7%
10.18
USD 389,932
38,300 -2.7% 10.18 USD 389,932
2022-03-11 2022-03-09 S Sale

Sardano Joseph C

CHIEF EXECUTIVE OFFICER

Executive Director
50,274 -3.4%
10.19
USD 512,207
50,274 -3.4% 10.19 USD 512,207
2022-03-10 2022-03-09 S Sale

Soro Nicolas

CHIEF OPERATING OFFICER

Officer
10,000 -73.8%
10.20
USD 102,000
10,000 -73.8% 10.20 USD 102,000
2022-03-08 2022-03-04 S Sale

Rampolla Javier

CHIEF FINANCIAL OFFICER

Officer
9,000 -12.8%
9.42
USD 84,780
9,000 -12.8% 9.42 USD 84,780
2021-12-17 2021-12-17 PS Planned sale

Cohen Stephen Brad

EXECUTIVE VICE PRESIDENT

Officer
28,771 -3.3%
7.06
USD 202,994
28,771 -3.3% 7.06 USD 202,994
2021-12-17 2021-12-16 PS Planned sale

Cohen Stephen Brad

EXECUTIVE VICE PRESIDENT

Officer
5,321 -0.6%
7.06
USD 37,592
5,321 -0.6% 7.06 USD 37,592
2021-12-17 2021-12-16 PS Planned sale

Sardano Joseph C

CHIEF EXECUTIVE OFFICER

Executive Director
10,926 -0.7%
7.02
USD 76,676
10,926 -0.7% 7.02 USD 76,676
2021-12-17 2021-12-15 PS Planned sale

Cohen Stephen Brad

EXECUTIVE VICE PRESIDENT

Officer
13,253 -1.5%
6.99
USD 92,638
13,253 -1.5% 6.99 USD 92,638
2021-12-17 2021-12-15 PS Planned sale

Sardano Joseph C

CHIEF EXECUTIVE OFFICER

Executive Director
13,301 -0.9%
6.99
USD 92,962
13,301 -0.9% 6.99 USD 92,962
2021-12-15 2021-12-14 PS Planned sale

Cohen Stephen Brad

EXECUTIVE VICE PRESIDENT

Officer
14,889 -1.7%
7.22
USD 107,558
14,889 -1.7% 7.22 USD 107,558
2021-12-15 2021-12-14 PS Planned sale

Sardano Joseph C

CHIEF EXECUTIVE OFFICER

Executive Director
13,969 -0.9%
7.22
USD 100,824
13,969 -0.9% 7.22 USD 100,824
2021-12-13 2021-12-10 PS Planned sale

Sardano Joseph C

CHIEF EXECUTIVE OFFICER

Executive Director
10,271 -0.7%
7.78
USD 79,895
10,271 -0.7% 7.78 USD 79,895
2021-12-13 2021-12-10 PS Planned sale

Cohen Stephen Brad

EXECUTIVE VICE PRESIDENT

Officer
10,230 -1.1%
7.78
USD 79,558
10,230 -1.1% 7.78 USD 79,558
2021-12-13 2021-12-09 PS Planned sale

Sardano Joseph C

CHIEF EXECUTIVE OFFICER

Executive Director
21,930 -1.4%
7.79
USD 170,894
21,930 -1.4% 7.79 USD 170,894
2021-12-13 2021-12-09 PS Planned sale

Cohen Stephen Brad

EXECUTIVE VICE PRESIDENT

Officer
22,633 -2.4%
7.81
USD 176,761
22,633 -2.4% 7.81 USD 176,761
2019-03-26 2019-03-22 PS Planned sale

Cohen Stephen Brad

EXECUTIVE VICE PRESIDENT

595 -0.1%
7.50
USD 4,463
595 -0.1% 7.50 USD 4,463
2019-03-26 2019-03-22 PS Planned sale

Fishman Kalman

CHIEF TECHNOLOGY OFFICER

173 -0.0%
7.50
USD 1,298
173 -0.0% 7.50 USD 1,298
2019-03-22 2019-03-22 PS Planned sale

Golin Richard

EXECUTIVE VICE PRESIDENT

492 -0.1%
7.50
USD 3,690
492 -0.1% 7.50 USD 3,690
2019-03-22 2019-03-21 PS Planned sale

Golin Richard

EXECUTIVE VICE PRESIDENT

509 -0.1%
7.50
USD 3,818
509 -0.1% 7.50 USD 3,818
2019-03-22 2019-03-20 PS Planned sale

Golin Richard

EXECUTIVE VICE PRESIDENT

5,943 -0.6%
7.56
USD 44,929
5,943 -0.6% 7.56 USD 44,929
2018-09-12 2018-09-11 PS Planned sale

Golin Richard

EXECUTIVE VICE PRESIDENT

631 -0.1%
7.51
USD 4,739
631 -0.1% 7.51 USD 4,739
2018-09-12 2018-09-11 PS Planned sale

Levine Arthur

CHIEF FINANCIAL OFFICER

60 -0.0%
7.51
USD 451
60 -0.0% 7.51 USD 451
2018-09-12 2018-09-11 PS Planned sale

Sardano Joseph C

CHIEF EXECUTIVE OFFICER

1,052 -0.1%
7.51
USD 7,901
1,052 -0.1% 7.51 USD 7,901
2018-09-12 2018-09-11 PS Planned sale

Cohen Stephen Brad

EXECUTIVE VICE PRESIDENT

631 -0.1%
7.51
USD 4,739
631 -0.1% 7.51 USD 4,739
2018-09-12 2018-09-11 PS Planned sale

Fishman Kalman

CHIEF TECHNOLOGY OFFICER

631 -0.1%
7.51
USD 4,739
631 -0.1% 7.51 USD 4,739
2018-09-12 2018-09-10 PS Planned sale

Golin Richard

EXECUTIVE VICE PRESIDENT

1,114 -0.1%
7.55
USD 8,411
1,114 -0.1% 7.55 USD 8,411
2018-09-12 2018-09-10 PS Planned sale

Levine Arthur

CHIEF FINANCIAL OFFICER

106 -0.1%
7.55
USD 800
106 -0.1% 7.55 USD 800
2018-09-12 2018-09-10 PS Planned sale

Sardano Joseph C

CHIEF EXECUTIVE OFFICER

1,857 -0.1%
7.55
USD 14,020
1,857 -0.1% 7.55 USD 14,020
2018-09-12 2018-09-10 PS Planned sale

Cohen Stephen Brad

EXECUTIVE VICE PRESIDENT

1,114 -0.1%
7.55
USD 8,411
1,114 -0.1% 7.55 USD 8,411
2018-09-12 2018-09-10 PS Planned sale

Fishman Kalman

CHIEF TECHNOLOGY OFFICER

1,114 -0.1%
7.55
USD 8,411
1,114 -0.1% 7.55 USD 8,411
2018-08-30 2018-08-29 PS Planned sale

Golin Richard

EXECUTIVE VICE PRESIDENT

193 -0.0%
7.50
USD 1,448
193 -0.0% 7.50 USD 1,448
2018-08-30 2018-08-29 PS Planned sale

Fishman Kalman

CHIEF TECHNOLOGY OFFICER

193 -0.0%
7.50
USD 1,448
193 -0.0% 7.50 USD 1,448
2018-08-30 2018-08-29 PS Planned sale

Cohen Stephen Brad

EXECUTIVE VICE PRESIDENT

193 -0.0%
7.50
USD 1,448
193 -0.0% 7.50 USD 1,448
2018-08-30 2018-08-29 PS Planned sale

Levine Arthur

CHIEF FINANCIAL OFFICER

19 -0.0%
7.50
USD 143
19 -0.0% 7.50 USD 143
2018-08-30 2018-08-29 PS Planned sale

Sardano Joseph C

CHIEF EXECUTIVE OFFICER

322 -0.0%
7.50
USD 2,415
322 -0.0% 7.50 USD 2,415
2018-08-30 2018-08-28 PS Planned sale

Golin Richard

EXECUTIVE VICE PRESIDENT

699 -0.1%
7.50
USD 5,243
699 -0.1% 7.50 USD 5,243
2018-08-30 2018-08-28 PS Planned sale

Fishman Kalman

CHIEF TECHNOLOGY OFFICER

699 -0.1%
7.50
USD 5,243
699 -0.1% 7.50 USD 5,243
2018-08-30 2018-08-28 PS Planned sale

Cohen Stephen Brad

EXECUTIVE VICE PRESIDENT

699 -0.1%
7.50
USD 5,243
699 -0.1% 7.50 USD 5,243
2018-08-30 2018-08-28 PS Planned sale

Levine Arthur

CHIEF FINANCIAL OFFICER

67 -0.0%
7.50
USD 503
67 -0.0% 7.50 USD 503
2018-08-30 2018-08-28 PS Planned sale

Sardano Joseph C

CHIEF EXECUTIVE OFFICER

1,166 -0.1%
7.50
USD 8,745
1,166 -0.1% 7.50 USD 8,745
2018-08-10 2018-08-09 PS Planned sale

Levine Arthur

CHIEF FINANCIAL OFFICER

161 -0.1%
7.50
USD 1,208
161 -0.1% 7.50 USD 1,208
2018-08-10 2018-08-09 PS Planned sale

Fishman Kalman

CHIEF TECHNOLOGY OFFICER

1,682 -0.2%
7.50
USD 12,615
1,682 -0.2% 7.50 USD 12,615
2018-08-10 2018-08-09 PS Planned sale

Cohen Stephen Brad

EXECUTIVE VICE PRESIDENT

1,682 -0.2%
7.50
USD 12,615
1,682 -0.2% 7.50 USD 12,615
2018-08-10 2018-08-09 PS Planned sale

Sardano Joseph C

CHIEF EXECUTIVE OFFICER

2,803 -0.2%
7.50
USD 21,023
2,803 -0.2% 7.50 USD 21,023
2018-08-10 2018-08-09 PS Planned sale

Golin Richard

EXECUTIVE VICE PRESIDENT

1,682 -0.2%
7.50
USD 12,615
1,682 -0.2% 7.50 USD 12,615
2018-08-10 2018-08-08 PS Planned sale

Levine Arthur

CHIEF FINANCIAL OFFICER

192 -0.1%
7.50
USD 1,440
192 -0.1% 7.50 USD 1,440
2018-08-10 2018-08-08 PS Planned sale

Fishman Kalman

CHIEF TECHNOLOGY OFFICER

2,020 -0.2%
7.50
USD 15,150
2,020 -0.2% 7.50 USD 15,150
2018-08-10 2018-08-08 PS Planned sale

Cohen Stephen Brad

EXECUTIVE VICE PRESIDENT

2,020 -0.2%
7.50
USD 15,150
2,020 -0.2% 7.50 USD 15,150
2018-08-10 2018-08-08 PS Planned sale

Sardano Joseph C

CHIEF EXECUTIVE OFFICER

3,367 -0.2%
7.50
USD 25,253
3,367 -0.2% 7.50 USD 25,253
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