Robert Silberman

(Mr. Robert Silberman)

Currently holds positions in Strategic Education Inc, Par Pacific Holdings Inc and Covanta Holding Corp

Positions

Position Company Period
Executive Chairman of the Board Strategic Education Inc May 3, 2013 -
Independent Chairman of the Board Par Pacific Holdings Inc Jan. 1, 2019 -
Lead Independent Director Covanta Holding Corp Jan. 1, 2015 -
Independent Director Tfcf Corp June 28, 2013 - March 20, 2019
Independent Vice Chairman of the Board Par Pacific Holdings Inc April 1, 2015 - Jan. 1, 2019
Independent Director Par Pacific Holdings Inc Aug. 1, 2014 - April 1, 2015
Independent Director Covanta Holding Corp Dec. 8, 2004 - Jan. 1, 2015
Chairman of the Board, Chief Executive Officer Strategic Education Inc Feb. 13, 2003 - May 3, 2013
Robert Silberman's trades of Strategic Education Inc's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2025-03-05 2025-03-03
B Purchase
10,528 +3.7%
80.70
USD 849,610 		10,528 +3.7% 80.70 USD 849,610
2022-03-01 2022-02-28
B Purchase
3,001 +1.3%
61.14
USD 183,481 		3,001 +1.3% 61.14 USD 183,481
2022-03-01 2022-02-28
B Purchase
10,000 +4.4%
59.97
USD 599,700 		10,000 +4.4% 59.97 USD 599,700
2021-11-19 2021-11-18
B Purchase
10,000 +5.7%
57.99
USD 579,900 		10,000 +5.7% 57.99 USD 579,900
2021-03-03 2021-03-03
B Purchase
4,000 +2.4%
77.64
USD 310,560 		4,000 +2.4% 77.64 USD 310,560
2020-03-13 2020-03-13
B Purchase
20,000 +20.0%
9.71
USD 194,200 		20,000 +20.0% 9.71 USD 194,200
2020-03-02 2020-03-02
PS Planned sale
120 -0.1%
149.00
USD 17,880 		120 -0.1% 149.00 USD 17,880
2020-03-02 2020-03-02
PS Planned sale
6,650 -5.5%
147.76
USD 982,604 		6,650 -5.5% 147.76 USD 982,604
2020-03-02 2020-03-02
PS Planned sale
10,063 -7.7%
146.93
USD 1,478,557 		10,063 -7.7% 146.93 USD 1,478,557
2020-03-02 2020-03-02
PS Planned sale
9,212 -6.5%
145.99
USD 1,344,860 		9,212 -6.5% 145.99 USD 1,344,860
2020-03-02 2020-03-02
PS Planned sale
6,182 -4.2%
145.09
USD 896,946 		6,182 -4.2% 145.09 USD 896,946
2020-03-02 2020-02-28
PS Planned sale
100 -0.1%
148.86
USD 14,886 		100 -0.1% 148.86 USD 14,886
2020-03-02 2020-02-28
PS Planned sale
9,244 -5.9%
148.30
USD 1,370,885 		9,244 -5.9% 148.30 USD 1,370,885
2020-03-02 2020-02-28
PS Planned sale
13,972 -8.2%
147.21
USD 2,056,818 		13,972 -8.2% 147.21 USD 2,056,818
2020-03-02 2020-02-28
PS Planned sale
26,067 -13.3%
146.03
USD 3,806,564 		26,067 -13.3% 146.03 USD 3,806,564
2020-03-02 2020-02-28
PS Planned sale
1,409 -0.7%
144.64
USD 203,798 		1,409 -0.7% 144.64 USD 203,798
2020-03-02 2020-02-28
PS Planned sale
9,198 -4.4%
144.05
USD 1,324,972 		9,198 -4.4% 144.05 USD 1,324,972
2020-03-02 2020-02-28
PS Planned sale
382 -0.2%
142.39
USD 54,393 		382 -0.2% 142.39 USD 54,393
2020-03-02 2020-02-28
PS Planned sale
370 -0.2%
141.28
USD 52,274 		370 -0.2% 141.28 USD 52,274
2020-03-02 2020-02-28
PS Planned sale
3,110 -1.5%
140.04
USD 435,524 		3,110 -1.5% 140.04 USD 435,524
2020-03-02 2020-02-28
PS Planned sale
600 -0.3%
138.36
USD 83,016 		600 -0.3% 138.36 USD 83,016
2020-03-02 2020-02-27
PS Planned sale
392 -0.2%
152.08
USD 59,615 		392 -0.2% 152.08 USD 59,615
2020-03-02 2020-02-27
PS Planned sale
2,107 -1.0%
151.64
USD 319,505 		2,107 -1.0% 151.64 USD 319,505
2020-03-02 2020-02-27
PS Planned sale
2,295 -1.1%
150.64
USD 345,719 		2,295 -1.1% 150.64 USD 345,719
2020-03-02 2020-02-27
PS Planned sale
4,012 -1.8%
149.40
USD 599,393 		4,012 -1.8% 149.40 USD 599,393
2020-03-02 2020-02-27
PS Planned sale
7,757 -3.4%
148.56
USD 1,152,380 		7,757 -3.4% 148.56 USD 1,152,380
2020-03-02 2020-02-27
PS Planned sale
3,541 -1.5%
147.65
USD 522,829 		3,541 -1.5% 147.65 USD 522,829
2020-03-02 2020-02-27
PS Planned sale
5,573 -2.4%
146.37
USD 815,720 		5,573 -2.4% 146.37 USD 815,720
2020-03-02 2020-02-27
PS Planned sale
2,658 -1.1%
145.29
USD 386,181 		2,658 -1.1% 145.29 USD 386,181
2020-03-02 2020-02-27
PS Planned sale
3,542 -1.5%
144.37
USD 511,359 		3,542 -1.5% 144.37 USD 511,359
2020-03-02 2020-02-27
PS Planned sale
349 -0.1%
143.40
USD 50,047 		349 -0.1% 143.40 USD 50,047
2008-12-03 2008-12-01
S Sale
131,478 -95.4%
228.40
USD 30,029,575 		131,478 -95.4% 228.40 USD 30,029,575
2004-03-16 2004-03-15
S Sale
50,000 -12.8%
101.04
USD 5,052,000 		50,000 -12.8% 101.04 USD 5,052,000
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