Richard Brezski

Track

Insider profile

Currently holds a position at InterDigital Wireless Inc

Performance

Overall performance
1.3
Performance over holding periods
1.3
30 days 90 days 120 days
Average return 2% 8.2% 15.1%
Success rate 100% 68% 82%
Transactions
1 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Chief Financial Officer, Treasurer InterDigital Wireless Inc May 10, 2012 -
Vice President, Chief Accounting Officer, Treasurer, Controller InterDigital Wireless Inc March 1, 2011 - May 10, 2012
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Transaction date
Planned sale
Price
315.55
Quantity 60,270 -21.8%
Value US$4,695,513
Transaction date
Proposed sale
Price
421.53
Quantity 86,933
Value US$4,963,128
Transaction date
Planned sale
Price
338.13
Quantity 77,763 -11.3%
Value US$475,041
Transaction date
Planned sale
Price
373.63
Quantity 160 -0.2%
Value US$59,781
Transaction date
Planned sale
Price
371.99
Quantity 40 -0.1%
Value US$14,880
Transaction date
Planned sale
Price
369.70
Quantity 200 -0.3%
Value US$73,940
Transaction date
Planned sale
Price
368.14
Quantity 15 -0.0%
Value US$5,522
Transaction date
Planned sale
Price
366.64
Quantity 240 -0.3%
Value US$87,994
Transaction date
Planned sale
Price
365.00
Quantity 160 -0.2%
Value US$58,400
Transaction date
Planned sale
Price
361.90
Quantity 590 -0.8%
Value US$213,521
Transaction date
Planned sale
Price
360.96
Quantity 458 -0.6%
Value US$165,320
Transaction date
Planned sale
Price
359.98
Quantity 360 -0.5%
Value US$129,593
Transaction date
Planned sale
Price
359.29
Quantity 410 -0.5%
Value US$147,309
Transaction date
Planned sale
Price
357.92
Quantity 350 -0.5%
Value US$125,272
Transaction date
Planned sale
Price
357.03
Quantity 400 -0.5%
Value US$142,812
Transaction date
Planned sale
Price
356.15
Quantity 652 -0.8%
Value US$232,210
Transaction date
Planned sale
Price
354.71
Quantity 760 -1.0%
Value US$269,580
Transaction date
Planned sale
Price
353.67
Quantity 620 -0.8%
Value US$219,275
Transaction date
Proposed sale
Price
360.80
Quantity 6,005
Value US$2,166,620
Transaction date
Planned sale
Price
334.08
Quantity 503 -0.6%
Value US$168,042
Transaction date
Planned sale
Price
332.67
Quantity 80 -0.1%
Value US$26,614
Transaction date
Planned sale
Price
332.05
Quantity 320 -0.4%
Value US$106,256
Transaction date
Planned sale
Price
330.97
Quantity 80 -0.1%
Value US$26,478
Transaction date
Planned sale
Price
329.46
Quantity 180 -0.2%
Value US$59,303
Transaction date
Planned sale
Price
328.38
Quantity 175 -0.2%
Value US$57,466
Transaction date
Planned sale
Price
327.50
Quantity 728 -0.9%
Value US$238,420
Transaction date
Planned sale
Price
325.86
Quantity 292 -0.4%
Value US$95,151
Transaction date
Planned sale
Price
325.15
Quantity 1,139 -1.4%
Value US$370,346
Transaction date
Planned sale
Price
323.96
Quantity 143 -0.2%
Value US$46,326
Transaction date
Planned sale
Price
321.69
Quantity 40 -0.0%
Value US$12,868
Transaction date
Planned sale
Price
318.86
Quantity 56 -0.1%
Value US$17,856
Transaction date
Planned sale
Price
317.03
Quantity 136 -0.2%
Value US$43,116
Transaction date
Planned sale
Price
314.75
Quantity 120 -0.1%
Value US$37,770
Transaction date
Planned sale
Price
313.93
Quantity 265 -0.3%
Value US$83,191
Transaction date
Planned sale
Price
312.06
Quantity 214 -0.3%
Value US$66,781
Transaction date
Planned sale
Price
311.24
Quantity 355 -0.4%
Value US$110,490
Transaction date
Planned sale
Price
310.09
Quantity 176 -0.2%
Value US$54,576
Transaction date
Proposed sale
Price
324.08
Quantity 5,002
Value US$1,621,059
Transaction date
Planned sale
Price
335.10
Quantity 632 -0.8%
Value US$211,783
Transaction date
Planned sale
Price
334.06
Quantity 2,041 -2.4%
Value US$681,816
Transaction date
Planned sale
Price
332.95
Quantity 586 -0.7%
Value US$195,109
Transaction date
Planned sale
Price
332.24
Quantity 1,678 -1.9%
Value US$557,499
Transaction date
Planned sale
Price
300.91
Quantity 292 -0.3%
Value US$87,866
Transaction date
Planned sale
Price
329.01
Quantity 346 -0.4%
Value US$113,837
Transaction date
Planned sale
Price
327.94
Quantity 232 -0.3%
Value US$76,082
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-02-12 2026-02-11
PlS Planned sale
60,270 -21.8%
315.55
US$4,695,513 		60,270 -21.8% 315.55 US$4,695,513
2026-02-11 2026-02-11
PrS Proposed sale
86,933
421.53
US$4,963,128 		86,933 421.53 US$4,963,128
2026-02-12 2026-02-10
PlS Planned sale
77,763 -11.3%
338.13
US$475,041 		77,763 -11.3% 338.13 US$475,041
2026-02-12 2026-02-10
PlS Planned sale
160 -0.2%
373.63
US$59,781 		160 -0.2% 373.63 US$59,781
2026-02-12 2026-02-10
PlS Planned sale
40 -0.1%
371.99
US$14,880 		40 -0.1% 371.99 US$14,880
2026-02-12 2026-02-10
PlS Planned sale
200 -0.3%
369.70
US$73,940 		200 -0.3% 369.70 US$73,940
2026-02-12 2026-02-10
PlS Planned sale
15 -0.0%
368.14
US$5,522 		15 -0.0% 368.14 US$5,522
2026-02-12 2026-02-10
PlS Planned sale
240 -0.3%
366.64
US$87,994 		240 -0.3% 366.64 US$87,994
2026-02-12 2026-02-10
PlS Planned sale
160 -0.2%
365.00
US$58,400 		160 -0.2% 365.00 US$58,400
2026-02-12 2026-02-10
PlS Planned sale
590 -0.8%
361.90
US$213,521 		590 -0.8% 361.90 US$213,521
2026-02-12 2026-02-10
PlS Planned sale
458 -0.6%
360.96
US$165,320 		458 -0.6% 360.96 US$165,320
2026-02-12 2026-02-10
PlS Planned sale
360 -0.5%
359.98
US$129,593 		360 -0.5% 359.98 US$129,593
2026-02-12 2026-02-10
PlS Planned sale
410 -0.5%
359.29
US$147,309 		410 -0.5% 359.29 US$147,309
2026-02-12 2026-02-10
PlS Planned sale
350 -0.5%
357.92
US$125,272 		350 -0.5% 357.92 US$125,272
2026-02-12 2026-02-10
PlS Planned sale
400 -0.5%
357.03
US$142,812 		400 -0.5% 357.03 US$142,812
2026-02-12 2026-02-10
PlS Planned sale
652 -0.8%
356.15
US$232,210 		652 -0.8% 356.15 US$232,210
2026-02-12 2026-02-10
PlS Planned sale
760 -1.0%
354.71
US$269,580 		760 -1.0% 354.71 US$269,580
2026-02-12 2026-02-10
PlS Planned sale
620 -0.8%
353.67
US$219,275 		620 -0.8% 353.67 US$219,275
2026-02-10 2026-02-10
PrS Proposed sale
6,005
360.80
US$2,166,620 		6,005 360.80 US$2,166,620
2026-01-07 2026-01-06
PlS Planned sale
503 -0.6%
334.08
US$168,042 		503 -0.6% 334.08 US$168,042
2026-01-07 2026-01-06
PlS Planned sale
80 -0.1%
332.67
US$26,614 		80 -0.1% 332.67 US$26,614
2026-01-07 2026-01-06
PlS Planned sale
320 -0.4%
332.05
US$106,256 		320 -0.4% 332.05 US$106,256
2026-01-07 2026-01-06
PlS Planned sale
80 -0.1%
330.97
US$26,478 		80 -0.1% 330.97 US$26,478
2026-01-07 2026-01-06
PlS Planned sale
180 -0.2%
329.46
US$59,303 		180 -0.2% 329.46 US$59,303
2026-01-07 2026-01-06
PlS Planned sale
175 -0.2%
328.38
US$57,466 		175 -0.2% 328.38 US$57,466
2026-01-07 2026-01-06
PlS Planned sale
728 -0.9%
327.50
US$238,420 		728 -0.9% 327.50 US$238,420
2026-01-07 2026-01-06
PlS Planned sale
292 -0.4%
325.86
US$95,151 		292 -0.4% 325.86 US$95,151
2026-01-07 2026-01-06
PlS Planned sale
1,139 -1.4%
325.15
US$370,346 		1,139 -1.4% 325.15 US$370,346
2026-01-07 2026-01-06
PlS Planned sale
143 -0.2%
323.96
US$46,326 		143 -0.2% 323.96 US$46,326
2026-01-07 2026-01-06
PlS Planned sale
40 -0.0%
321.69
US$12,868 		40 -0.0% 321.69 US$12,868
2026-01-07 2026-01-06
PlS Planned sale
56 -0.1%
318.86
US$17,856 		56 -0.1% 318.86 US$17,856
2026-01-07 2026-01-06
PlS Planned sale
136 -0.2%
317.03
US$43,116 		136 -0.2% 317.03 US$43,116
2026-01-07 2026-01-06
PlS Planned sale
120 -0.1%
314.75
US$37,770 		120 -0.1% 314.75 US$37,770
2026-01-07 2026-01-06
PlS Planned sale
265 -0.3%
313.93
US$83,191 		265 -0.3% 313.93 US$83,191
2026-01-07 2026-01-06
PlS Planned sale
214 -0.3%
312.06
US$66,781 		214 -0.3% 312.06 US$66,781
2026-01-07 2026-01-06
PlS Planned sale
355 -0.4%
311.24
US$110,490 		355 -0.4% 311.24 US$110,490
2026-01-07 2026-01-06
PlS Planned sale
176 -0.2%
310.09
US$54,576 		176 -0.2% 310.09 US$54,576
2026-01-06 2026-01-06
PrS Proposed sale
5,002
324.08
US$1,621,059 		5,002 324.08 US$1,621,059
2026-01-07 2026-01-05
PlS Planned sale
632 -0.8%
335.10
US$211,783 		632 -0.8% 335.10 US$211,783
2026-01-07 2026-01-05
PlS Planned sale
2,041 -2.4%
334.06
US$681,816 		2,041 -2.4% 334.06 US$681,816
2026-01-07 2026-01-05
PlS Planned sale
586 -0.7%
332.95
US$195,109 		586 -0.7% 332.95 US$195,109
2026-01-07 2026-01-05
PlS Planned sale
1,678 -1.9%
332.24
US$557,499 		1,678 -1.9% 332.24 US$557,499
2026-01-07 2026-01-05
PlS Planned sale
292 -0.3%
300.91
US$87,866 		292 -0.3% 300.91 US$87,866
2026-01-07 2026-01-05
PlS Planned sale
346 -0.4%
329.01
US$113,837 		346 -0.4% 329.01 US$113,837
2026-01-07 2026-01-05
PlS Planned sale
232 -0.3%
327.94
US$76,082 		232 -0.3% 327.94 US$76,082