Stock chart
Ticker: STRA Exchange: NSM


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Purchase Sale Planned purchase Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
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 Total value Details
2024-02-29 2024-02-27 PS Planned sale

MCDONNELL RAYMOND KARL

CHIEF EXECUTIVE OFFICER

Executive Director
12,820 -7.4%
95.99
1,230,592 USD
12,820 -7.4% 95.99 1,230,592 USD
2024-02-29 2024-02-27 PS Planned sale

JACKSON DANIEL WAYNE

CHIEF FINANCIAL OFFICER

Officer
3,713 -4.9%
95.95
356,262 USD
3,713 -4.9% 95.95 356,262 USD
2023-05-05 2023-05-03 S Sale

GRUSKY ROBERT R

Non-Executive Director
175 -1.5%
83.05
14,534 USD
175 -1.5% 83.05 14,534 USD
2023-03-02 2023-02-28 S Sale

GRUSKY ROBERT R

Non-Executive Director
167 -1.6%
86.70
14,479 USD
167 -1.6% 86.70 14,479 USD
2023-03-01 2023-02-28 PS Planned sale

JACKSON DANIEL WAYNE

CHIEF FINANCIAL OFFICER

Officer
301 -0.4%
87.21
26,250 USD
301 -0.4% 87.21 26,250 USD
2023-03-01 2023-02-28 PS Planned sale

JACKSON DANIEL WAYNE

CHIEF FINANCIAL OFFICER

Officer
4,021 -4.8%
86.08
346,128 USD
4,021 -4.8% 86.08 346,128 USD
2023-03-01 2023-02-28 PS Planned sale

MCDONNELL RAYMOND KARL

CHIEF EXECUTIVE OFFICER

Executive Director
726 -0.4%
87.24
63,336 USD
726 -0.4% 87.24 63,336 USD
2023-03-01 2023-02-28 PS Planned sale

MCDONNELL RAYMOND KARL

CHIEF EXECUTIVE OFFICER

Executive Director
7,996 -4.2%
86.30
690,055 USD
7,996 -4.2% 86.30 690,055 USD
2023-03-01 2023-02-28 PS Planned sale

MCDONNELL RAYMOND KARL

CHIEF EXECUTIVE OFFICER

Executive Director
12,883 -6.3%
85.51
1,101,625 USD
12,883 -6.3% 85.51 1,101,625 USD
2022-11-09 2022-11-07 B Purchase

Thawley Michael

Non-Executive Director
600 +24.4%
77.78
46,668 USD
600 +24.4% 77.78 46,668 USD
2022-11-09 2022-11-07 B Purchase

Thawley Michael

Non-Executive Director
1,339 +119.7%
77.14
103,290 USD
1,339 +119.7% 77.14 103,290 USD
2022-03-01 2022-02-28 B Purchase

SILBERMAN ROBERT S

Executive Chairman

Executive Director
3,001 +1.3%
61.14
183,481 USD
3,001 +1.3% 61.14 183,481 USD
2022-03-01 2022-02-28 B Purchase

SILBERMAN ROBERT S

Executive Chairman

Executive Director
10,000 +4.4%
59.97
599,700 USD
10,000 +4.4% 59.97 599,700 USD
2022-02-15 2022-02-14 PS Planned sale

JACKSON DANIEL WAYNE

Chief Financial Officer

Officer
5,959 -18.2%
53.79
320,535 USD
5,959 -18.2% 53.79 320,535 USD
2022-02-15 2022-02-14 PS Planned sale

MCDONNELL RAYMOND KARL

Chief Executive Officer

Executive Director
800 -0.7%
54.33
43,464 USD
800 -0.7% 54.33 43,464 USD
2022-02-15 2022-02-14 PS Planned sale

MCDONNELL RAYMOND KARL

Chief Executive Officer

Executive Director
20,037 -14.3%
53.75
1,076,989 USD
20,037 -14.3% 53.75 1,076,989 USD
2021-11-19 2021-11-18 B Purchase

SILBERMAN ROBERT S

Executive Chairman

Executive Director
10,000 +5.7%
57.99
579,900 USD
10,000 +5.7% 57.99 579,900 USD
2021-03-03 2021-03-03 B Purchase

SILBERMAN ROBERT S

Executive Chairman

Executive Director
4,000 +2.4%
77.64
310,560 USD
4,000 +2.4% 77.64 310,560 USD
2021-02-17 2021-02-16 PS Planned sale

JACKSON DANIEL WAYNE

Chief Financial Officer

Officer
3,766 -12.3%
94.24
354,908 USD
3,766 -12.3% 94.24 354,908 USD
2021-02-17 2021-02-16 PS Planned sale

JACKSON DANIEL WAYNE

Chief Financial Officer

Officer
2,916 -8.7%
93.28
272,004 USD
2,916 -8.7% 93.28 272,004 USD
2021-02-17 2021-02-16 PS Planned sale

MCDONNELL RAYMOND KARL

Chief Executive Officer

Executive Director
6,721 -6.5%
94.23
633,320 USD
6,721 -6.5% 94.23 633,320 USD
2021-02-17 2021-02-16 PS Planned sale

MCDONNELL RAYMOND KARL

Chief Executive Officer

Executive Director
4,935 -4.5%
93.24
460,139 USD
4,935 -4.5% 93.24 460,139 USD
2020-12-14 2020-12-10 S Sale

CASTEEN JOHN T III

Non-Executive Director
2,378 -32.4%
95.78
227,765 USD
2,378 -32.4% 95.78 227,765 USD
2020-11-16 2020-11-13 S Sale

MCDONNELL RAYMOND KARL

Chief Executive Officer

Executive Director
396 -0.3%
87.73
34,741 USD
396 -0.3% 87.73 34,741 USD
2020-06-11 2020-06-09 S Sale

GRUSKY ROBERT R

Non-Executive Director
250 -3.4%
180.81
45,203 USD
250 -3.4% 180.81 45,203 USD
2020-05-15 2020-05-13 S Sale

CASTEEN JOHN T III

Non-Executive Director
705 -8.8%
163.20
115,056 USD
705 -8.8% 163.20 115,056 USD
2020-05-08 2020-05-07 S Sale

GRUSKY ROBERT R

Non-Executive Director
1,362 -15.7%
165.05
224,798 USD
1,362 -15.7% 165.05 224,798 USD
2020-05-05 2020-05-05 S Sale

GRUSKY ROBERT R

Non-Executive Director
705 -7.5%
155.05
109,310 USD
705 -7.5% 155.05 109,310 USD
2020-05-05 2020-05-04 S Sale

GILLIGAN J KEVIN

Vice Chairman

Non-Executive Director
1,152 -18.3%
150.03
172,835 USD
1,152 -18.3% 150.03 172,835 USD
2020-05-05 2020-05-04 S Sale

GILLIGAN J KEVIN

Vice Chairman

Non-Executive Director
1,303 -15.6%
147.80
192,583 USD
1,303 -15.6% 147.80 192,583 USD
2020-05-05 2020-05-04 S Sale

GILLIGAN J KEVIN

Vice Chairman

Non-Executive Director
662 -7.4%
147.01
97,321 USD
662 -7.4% 147.01 97,321 USD
2020-05-05 2020-05-01 S Sale

GILLIGAN J KEVIN

Vice Chairman

Non-Executive Director
700 -7.2%
157.99
110,593 USD
700 -7.2% 157.99 110,593 USD
2020-05-05 2020-05-01 S Sale

GILLIGAN J KEVIN

Vice Chairman

Non-Executive Director
200 -2.0%
156.66
31,332 USD
200 -2.0% 156.66 31,332 USD
2020-05-05 2020-05-01 S Sale

GILLIGAN J KEVIN

Vice Chairman

Non-Executive Director
571 -5.5%
154.43
88,180 USD
571 -5.5% 154.43 88,180 USD
2020-05-05 2020-05-01 S Sale

GILLIGAN J KEVIN

Vice Chairman

Non-Executive Director
400 -3.7%
153.51
61,404 USD
400 -3.7% 153.51 61,404 USD
2020-05-05 2020-05-01 S Sale

GILLIGAN J KEVIN

Vice Chairman

Non-Executive Director
200 -1.8%
151.12
30,224 USD
200 -1.8% 151.12 30,224 USD
2020-05-05 2020-05-01 S Sale

GILLIGAN J KEVIN

Vice Chairman

Non-Executive Director
3,598 -24.5%
150.26
540,635 USD
3,598 -24.5% 150.26 540,635 USD
2020-05-04 2020-04-30 S Sale

GRUSKY ROBERT R

Non-Executive Director
1,091 -10.4%
165.00
180,015 USD
1,091 -10.4% 165.00 180,015 USD
2020-05-04 2020-04-30 S Sale

GRUSKY ROBERT R

Non-Executive Director
346 -3.2%
157.00
54,322 USD
346 -3.2% 157.00 54,322 USD
2020-05-04 2020-04-30 S Sale

GRUSKY ROBERT R

Non-Executive Director
250 -2.3%
155.00
38,750 USD
250 -2.3% 155.00 38,750 USD
2020-03-05 2020-03-04 S Sale

GILLIGAN J KEVIN

Vice Chairman

Non-Executive Director
92 -0.6%
151.27
13,917 USD
92 -0.6% 151.27 13,917 USD
2020-03-05 2020-03-04 S Sale

GILLIGAN J KEVIN

Vice Chairman

Non-Executive Director
6,781 -30.8%
150.76
1,022,304 USD
6,781 -30.8% 150.76 1,022,304 USD
2020-03-05 2020-03-03 S Sale

GILLIGAN J KEVIN

Vice Chairman

Non-Executive Director
28 -0.1%
152.50
4,270 USD
28 -0.1% 152.50 4,270 USD
2020-03-05 2020-03-03 S Sale

GILLIGAN J KEVIN

Vice Chairman

Non-Executive Director
2,100 -8.7%
150.00
315,000 USD
2,100 -8.7% 150.00 315,000 USD
2020-03-05 2020-03-03 S Sale

GILLIGAN J KEVIN

Vice Chairman

Non-Executive Director
1,000 -4.0%
149.03
149,030 USD
1,000 -4.0% 149.03 149,030 USD
2020-03-05 2020-03-03 S Sale

GILLIGAN J KEVIN

Vice Chairman

Non-Executive Director
1,127 -4.3%
147.23
165,928 USD
1,127 -4.3% 147.23 165,928 USD
2020-03-05 2020-03-03 S Sale

GILLIGAN J KEVIN

Vice Chairman

Non-Executive Director
872 -3.2%
145.49
126,867 USD
872 -3.2% 145.49 126,867 USD
2020-03-02 2020-03-02 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
120 -0.1%
149.00
17,880 USD
120 -0.1% 149.00 17,880 USD
2020-03-02 2020-03-02 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
6,650 -5.5%
147.76
982,604 USD
6,650 -5.5% 147.76 982,604 USD
2020-03-02 2020-03-02 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
10,063 -7.7%
146.93
1,478,557 USD
10,063 -7.7% 146.93 1,478,557 USD
2020-03-02 2020-03-02 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
9,212 -6.5%
145.99
1,344,860 USD
9,212 -6.5% 145.99 1,344,860 USD
2020-03-02 2020-03-02 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
6,182 -4.2%
145.09
896,946 USD
6,182 -4.2% 145.09 896,946 USD
2020-03-02 2020-02-28 PS Planned sale

Watt Andrew E

Chief Operating Officer

Officer
1,965 -9.1%
145.00
284,925 USD
1,965 -9.1% 145.00 284,925 USD
2020-03-02 2020-02-28 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
100 -0.1%
148.86
14,886 USD
100 -0.1% 148.86 14,886 USD
2020-03-02 2020-02-28 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
9,244 -5.9%
148.30
1,370,885 USD
9,244 -5.9% 148.30 1,370,885 USD
2020-03-02 2020-02-28 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
13,972 -8.2%
147.21
2,056,818 USD
13,972 -8.2% 147.21 2,056,818 USD
2020-03-02 2020-02-28 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
26,067 -13.3%
146.03
3,806,564 USD
26,067 -13.3% 146.03 3,806,564 USD
2020-03-02 2020-02-28 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
1,409 -0.7%
144.64
203,798 USD
1,409 -0.7% 144.64 203,798 USD
2020-03-02 2020-02-28 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
9,198 -4.4%
144.05
1,324,972 USD
9,198 -4.4% 144.05 1,324,972 USD
2020-03-02 2020-02-28 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
382 -0.2%
142.39
54,393 USD
382 -0.2% 142.39 54,393 USD
2020-03-02 2020-02-28 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
370 -0.2%
141.28
52,274 USD
370 -0.2% 141.28 52,274 USD
2020-03-02 2020-02-28 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
3,110 -1.5%
140.04
435,524 USD
3,110 -1.5% 140.04 435,524 USD
2020-03-02 2020-02-28 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
600 -0.3%
138.36
83,016 USD
600 -0.3% 138.36 83,016 USD
2020-03-02 2020-02-27 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
392 -0.2%
152.08
59,615 USD
392 -0.2% 152.08 59,615 USD
2020-03-02 2020-02-27 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
2,107 -1.0%
151.64
319,505 USD
2,107 -1.0% 151.64 319,505 USD
2020-03-02 2020-02-27 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
2,295 -1.1%
150.64
345,719 USD
2,295 -1.1% 150.64 345,719 USD
2020-03-02 2020-02-27 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
4,012 -1.8%
149.40
599,393 USD
4,012 -1.8% 149.40 599,393 USD
2020-03-02 2020-02-27 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
7,757 -3.4%
148.56
1,152,380 USD
7,757 -3.4% 148.56 1,152,380 USD
2020-03-02 2020-02-27 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
3,541 -1.5%
147.65
522,829 USD
3,541 -1.5% 147.65 522,829 USD
2020-03-02 2020-02-27 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
5,573 -2.4%
146.37
815,720 USD
5,573 -2.4% 146.37 815,720 USD
2020-03-02 2020-02-27 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
2,658 -1.1%
145.29
386,181 USD
2,658 -1.1% 145.29 386,181 USD
2020-03-02 2020-02-27 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
3,542 -1.5%
144.37
511,359 USD
3,542 -1.5% 144.37 511,359 USD
2020-03-02 2020-02-27 PS Planned sale

SILBERMAN ROBERT S

Executive Chairman

Executive Director
349 -0.1%
143.40
50,047 USD
349 -0.1% 143.40 50,047 USD
2020-02-25 2020-02-24 PS Planned sale

Watt Andrew E

Chief Operating Officer

Officer
1,316 -8.7%
161.04
211,929 USD
1,316 -8.7% 161.04 211,929 USD
2020-02-04 2020-02-03 S Sale

HERRAIZ LIZETTE BENEDI

General Counsel

Officer
455 -3.0%
163.02
74,174 USD
455 -3.0% 163.02 74,174 USD