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Robert Silberman

Track

Insider profile

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

Performance

Overall performance
4.1
Performance over holding periods
4.1
30 days 90 days 120 days
Average return 6% 8.2% 15.1%
Success rate 98% 68% 82%
Transactions
7 86% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

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


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-03-16 2026-03-13
B Purchase
68,909 -43.3%
106.77
US$2,695,936 		68,909 -43.3% 106.77 US$2,695,936
2025-03-05 2025-03-03
B Purchase
33,509 -21.2%
283.08
US$154,019 		33,509 -21.2% 283.08 US$154,019
2022-03-01 2022-02-28
B Purchase
57,232 +41.1%
337.06
US$3,792,623 		57,232 +41.1% 337.06 US$3,792,623
2022-03-01 2022-02-28
B Purchase
10,000 +4.4%
59.97
US$599,700 		10,000 +4.4% 59.97 US$599,700
2021-11-19 2021-11-18
B Purchase
10,000 +5.7%
57.99
US$579,900 		10,000 +5.7% 57.99 US$579,900
2021-03-03 2021-03-03
B Purchase
4,000 +2.4%
77.64
US$310,560 		4,000 +2.4% 77.64 US$310,560
2020-03-13 2020-03-13
B Purchase
20,000 +20.0%
9.71
US$194,200 		20,000 +20.0% 9.71 US$194,200
2020-03-02 2020-03-02
PlS Planned sale
120 -0.1%
149.00
US$17,880 		120 -0.1% 149.00 US$17,880
2020-03-02 2020-03-02
PlS Planned sale
6,650 -5.5%
147.76
US$982,604 		6,650 -5.5% 147.76 US$982,604
2020-03-02 2020-03-02
PlS Planned sale
10,063 -7.7%
146.93
US$1,478,557 		10,063 -7.7% 146.93 US$1,478,557
2020-03-02 2020-03-02
PlS Planned sale
9,212 -6.5%
145.99
US$1,344,860 		9,212 -6.5% 145.99 US$1,344,860
2020-03-02 2020-03-02
PlS Planned sale
6,182 -4.2%
145.09
US$896,946 		6,182 -4.2% 145.09 US$896,946
2020-03-02 2020-02-28
PlS Planned sale
100 -0.1%
148.86
US$14,886 		100 -0.1% 148.86 US$14,886
2020-03-02 2020-02-28
PlS Planned sale
9,244 -5.9%
148.30
US$1,370,885 		9,244 -5.9% 148.30 US$1,370,885
2020-03-02 2020-02-28
PlS Planned sale
13,972 -8.2%
147.21
US$2,056,818 		13,972 -8.2% 147.21 US$2,056,818
2020-03-02 2020-02-28
PlS Planned sale
26,067 -13.3%
146.03
US$3,806,564 		26,067 -13.3% 146.03 US$3,806,564
2020-03-02 2020-02-28
PlS Planned sale
1,409 -0.7%
144.64
US$203,798 		1,409 -0.7% 144.64 US$203,798
2020-03-02 2020-02-28
PlS Planned sale
9,198 -4.4%
144.05
US$1,324,972 		9,198 -4.4% 144.05 US$1,324,972
2020-03-02 2020-02-28
PlS Planned sale
382 -0.2%
142.39
US$54,393 		382 -0.2% 142.39 US$54,393
2020-03-02 2020-02-28
PlS Planned sale
370 -0.2%
141.28
US$52,274 		370 -0.2% 141.28 US$52,274
2020-03-02 2020-02-28
PlS Planned sale
3,110 -1.5%
140.04
US$435,524 		3,110 -1.5% 140.04 US$435,524
2020-03-02 2020-02-28
PlS Planned sale
600 -0.3%
138.36
US$83,016 		600 -0.3% 138.36 US$83,016
2020-03-02 2020-02-27
PlS Planned sale
392 -0.2%
152.08
US$59,615 		392 -0.2% 152.08 US$59,615
2020-03-02 2020-02-27
PlS Planned sale
2,107 -1.0%
151.64
US$319,505 		2,107 -1.0% 151.64 US$319,505
2020-03-02 2020-02-27
PlS Planned sale
2,295 -1.1%
150.64
US$345,719 		2,295 -1.1% 150.64 US$345,719
2020-03-02 2020-02-27
PlS Planned sale
4,012 -1.8%
149.40
US$599,393 		4,012 -1.8% 149.40 US$599,393
2020-03-02 2020-02-27
PlS Planned sale
7,757 -3.4%
148.56
US$1,152,380 		7,757 -3.4% 148.56 US$1,152,380
2020-03-02 2020-02-27
PlS Planned sale
3,541 -1.5%
147.65
US$522,829 		3,541 -1.5% 147.65 US$522,829
2020-03-02 2020-02-27
PlS Planned sale
5,573 -2.4%
146.37
US$815,720 		5,573 -2.4% 146.37 US$815,720
2020-03-02 2020-02-27
PlS Planned sale
2,658 -1.1%
145.29
US$386,181 		2,658 -1.1% 145.29 US$386,181
2020-03-02 2020-02-27
PlS Planned sale
3,542 -1.5%
144.37
US$511,359 		3,542 -1.5% 144.37 US$511,359
2020-03-02 2020-02-27
PlS Planned sale
349 -0.1%
143.40
US$50,047 		349 -0.1% 143.40 US$50,047
2008-12-03 2008-12-01
S Sale
131,478 -95.4%
228.40
US$30,029,575 		131,478 -95.4% 228.40 US$30,029,575
2004-03-16 2004-03-15
S Sale
50,000 -12.8%
101.04
US$5,052,000 		50,000 -12.8% 101.04 US$5,052,000