交互數位公司
US ˙ NasdaqGS ˙ US45867G1013

簡介

本頁面提供了有關 James J Nolan 已知的內部交易歷史的全面分析。內部人士包括公司的高管、董事或重要投資者。一般而言，基於內幕、非公開信息進行交易是非法的。這並不意味著他們在自己的公司進行任何交易都是非法的。但是，他們必須透過Form 4向美國證券交易委員會（SEC）報告所有交易。盡管存在這些限制，學術研究表明，內部人士 - 整體而言 - 在自己公司中的投資表現往往優於市場。

平均交易盈利能力

「平均交易盈利能力」衡量了內部人士在過去三年中所有非計劃性的公開市場購買交易的平均回報率。計算過程包括檢查每筆交易，排除了作為10b5-1交易計劃的一部分的交易。然後，對每筆交易在3、6和12個月的表現進行平均，以生成該筆交易最終的表現指標。最終，將所有交易的表現指標進行平均，計算出內部人士的總體平均表現指標。列表僅包含在過去兩年中進行過至少三筆交易的內部人士。

如果內部人士的交易盈利能力顯示為"N/A"，則可能是因為該內部人士在過去三年內沒有進行任何公開市場購買交易，或者他們進行的交易距離現在太近，無法計算出可靠的表現指標。

更新頻率：每日

查看收益最高的的內幕交易者列表。

查看排名最高的內部人士。
報告內部持倉的公司

SEC文件顯示James J Nolan已報告在以下公司擁有持倉或進行了交易：

證券 職位 最新報告的持倉
US:IDCC / InterDigital, Inc. EVP, Products 39,560
如何解讀這些圖表

以下圖表顯示了在James J Nolan進行的每筆公開市場非計劃交易後證券的股價表現。非計劃交易是指沒有作為10b5-1交易計劃的一部分而進行的交易。股價表現以累積百分比變化的方式繪製。例如，如果一筆內部人士交易是在2019年1月1日進行的，該圖表將顯示該證券的每日百分比變化直至當前日期。如果在此期間股價從10美元漲至15美元，則股價的累積百分比變化將為50%。從10美元漲至20美元的價格變化將為100%，而從10美元跌至5美元的價格變化將為-50%。

最終，我們將評估內部人士的交易與股價的超額回報（正向或負向）之間的相關性，以判斷內部人士是否在交易中利用內部信息獲利。如果內部人士有這樣的行為，我們預期看到（a）購買後的正回報，或者（b）賣出後的負回報。對於情況（a），購買圖表將顯示一系列向上傾斜的曲線，表示每次購買後都有正回報。對於情況（b），賣出圖表將顯示一系列向下傾斜的曲線，表示每次賣出後都有負回報。

然而，僅憑這一點還不足以得出結論。例如，如果公司的股價在多年內呈現非周期性上升，我們會預期所有購買後的圖表都呈現向上傾斜。同樣地，多年來呈現非周期性下降的股價會導致賣出後的圖表也呈現向下傾斜。這兩種情況的圖表都不能表示內部人士在進行內幕交易。

最有力的指標是在公司股價呈極度循環波動的情況下，「購買」圖表顯示正向信號，而「賣出」圖表顯示負向趨勢。這種情況強烈暗示內部人士可能根據內幕信息精確地計時進行交易，以獲得財務優勢。

IDCC / InterDigital, Inc.內部人士買入 - 短期收益分析

在這一部分，我們分析了在 IDCC / InterDigital, Inc. 中進行的每筆非計劃的公開市場內部人士購買的盈利情況。這種分析有助於了解內部人士是否持續產生異常的回報，以及是否值得跟踪。該分析基於每筆交易後一年的情況，結果僅為理論值。

以下表格顯示了最近的自動交易計劃之外的公開市場購買。

交易日期 證券代碼 內部人士 報告
股數		 Reported
價格		 經調整
股數		 經調整
價格		 成本基礎 達到最高利潤的
天數		 達到最高利潤時的
價格		 最高
淨利 ($)		 最高回報率（%）
2016-10-26 IDCC Nolan James J 156 80.8400 156 80.8400 12,611 118 101.7500 3,262 25.87
2016-07-27 IDCC Nolan James J 142 58.9600 142 58.9600 8,379
2016-04-27 IDCC Nolan James J 145 57.4400 145 57.4400 8,350
2016-01-27 IDCC Nolan James J 182 43.2400 182 43.2400 7,891
2015-11-04 IDCC Nolan James J 161 48.7200 161 48.7200 7,859
2015-07-22 IDCC Nolan James J 138 56.7800 138 56.7800 7,832
2015-04-29 IDCC Nolan James J 143 54.5600 143 54.5600 7,803
2015-01-28 IDCC Nolan James J 142 52.0400 142 52.0400 7,387
2014-10-22 IDCC Nolan James J 149 43.7700 149 43.7700 6,509
2014-07-23 IDCC Nolan James J 142 45.5600 142 45.5600 6,480
2014-04-23 IDCC Nolan James J 93 34.6600 93 34.6600 3,231
2014-01-22 IDCC Nolan James J 95 29.0200 95 29.0200 2,756
2013-10-23 IDCC Nolan James J 76 36.3500 76 36.3500 2,748
2013-07-24 IDCC Nolan James J 70 38.9200 70 38.9200 2,741
2013-04-24 IDCC Nolan James J 67 40.9800 67 40.9800 2,735
2012-12-28 IDCC Nolan James J 908 40.2000 908 40.2000 36,496
2012-10-24 IDCC Nolan James J 65 34.9800 65 34.9800 2,274
2012-07-25 IDCC Nolan James J 83 27.4000 83 27.4000 2,266
2012-04-25 IDCC Nolan James J 70 32.4200 70 32.4200 2,259
2012-01-25 IDCC Nolan James J 53 35.8900 53 35.8900 1,897
2011-10-26 IDCC Nolan James J 39 47.2800 39 47.2800 1,828
2011-07-27 IDCC Nolan James J 25 50.6300 25 50.6300 1,281
2011-04-27 IDCC Nolan James J 33 39.0000 33 39.0000 1,280
2011-02-02 IDCC Nolan James J 29 41.1800 29 41.1800 1,214

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

IDCC / InterDigital, Inc. Insider Trades
IDCC / InterDigital, Inc.內部人士賣出 - 短期虧損分析

在這一部分，我們分析了在 IDCC / InterDigital, Inc. 中進行的每筆非計劃的公開市場內部人士賣出所達成的短期虧損規避。如果存在持續的虧損規避模式，可能表明未來的內部人士賣出交易預示著價格的下跌。該分析基於每筆交易後一年的情況，

以下表格顯示了最近的自動交易計劃之外的公開市場購買。

交易日期 證券代碼 內部人士 報告
股數		 Reported
價格		 經調整
股數		 經調整
價格		 成本基礎 達到最低利潤的
天數		 達到最低利潤時的
價格		 避免的
最高損失金額($)		 避免的
最高損失率($)
當前未知該內部人士及證券組合進行過任何未預先計劃的公開市場交易。

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

IDCC / InterDigital, Inc. Insider Trades
歷史內部人交易

該表格顯示了由 James J Nolan 進行的所有內幕交易的完整列表，這些交易已向美國證券交易委員會（SEC）披露。

呈報日期 交易日期 表格 證券代碼 證券 代碼 10b5-1 股份 剩餘股份 %
變化		 每股
股價		 交易
金額		 剩餘
金額
2018-10-02 2018-10-01 4 IDCC InterDigital, Inc.
Common Stock 		S - Sale X -5,093 39,560 -11.41 79.82 -406,523 3,157,660
2018-07-26 2018-07-25 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 25 44,653 0.06
2018-07-18 2018-07-16 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 2,250 44,628 5.31
2018-06-12 2018-06-11 4 IDCC InterDigital, Inc.
Common Stock 		S - Sale X -5,485 42,378 -11.46 82.50 -452,512 3,496,192
2018-06-12 2018-06-08 4 IDCC InterDigital, Inc.
Common Stock 		S - Sale X -110 47,863 -0.23 82.50 -9,075 3,948,704
2018-05-02 2018-05-01 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 27 47,973 0.06
2018-04-18 2018-04-16 4 IDCC InterDigital, Inc.
Common Stock 		S - Sale X -7,765 47,946 -13.94 79.50 -617,318 3,811,737
2018-03-19 2018-03-15 4 IDCC InterDigital, Inc.
Common Stock 		D - Sale to Issuer -1 55,711 0.00 75.00 -50 4,178,354
2018-03-19 2018-03-15 4 IDCC InterDigital, Inc.
Common Stock 		F - Taxes -4,266 55,712 -7.11 75.00 -319,950 4,178,404
2018-03-19 2018-03-15 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 11,886 59,978 24.71
2018-03-19 2018-03-15 4 IDCC InterDigital, Inc.
Common Stock 		D - Sale to Issuer -1 48,092 0.00 75.00 -71 3,606,929
2018-03-19 2018-03-15 4 IDCC InterDigital, Inc.
Common Stock 		F - Taxes -1,008 48,093 -2.05 75.00 -75,600 3,606,999
2018-01-26 2018-01-24 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 39 49,101 0.08
2017-11-28 2017-11-27 4 IDCC InterDigital, Inc.
Common Stock 		S - Sale X -5,020 49,063 -9.28 75.00 -376,500 3,679,700
2017-10-27 2017-10-25 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 40 54,083 0.07
2017-08-08 2017-08-07 4 IDCC InterDigital, Inc.
Common Stock 		S - Sale X -2,294 54,042 -4.07 71.30 -163,562 3,853,218
2017-07-28 2017-07-26 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 33 56,336 0.06
2017-05-09 2017-05-08 4 IDCC InterDigital, Inc.
Common Stock 		S - Sale X -846 56,303 -1.48 84.56 -71,538 4,761,002
2017-05-09 2017-05-08 4 IDCC InterDigital, Inc.
Common Stock 		S - Sale X -7,750 57,149 -11.94 83.75 -649,062 4,786,249
2017-04-28 2017-04-26 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 29 64,899 0.04
2017-04-03 2017-03-30 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 2,185 64,870 3.49
2017-03-17 2017-03-15 4 IDCC InterDigital, Inc.
Common Stock 		D - Sale to Issuer -0 62,685 0.00 85.45 -19 5,356,448
2017-03-17 2017-03-15 4 IDCC InterDigital, Inc.
Common Stock 		F - Taxes -8,855 62,685 -12.38 85.45 -756,660 5,356,467
2017-03-17 2017-03-15 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 20,461 71,540 40.06
2017-03-17 2017-03-15 4 IDCC InterDigital, Inc.
Common Stock 		D - Sale to Issuer -0 51,079 0.00 85.45 -26 4,364,715
2017-03-17 2017-03-15 4 IDCC InterDigital, Inc.
Common Stock 		F - Taxes -2,637 51,079 -4.91 85.45 -225,332 4,364,741
2017-02-13 2016-10-26 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 156 53,679 0.29 80.84 12,611 4,339,433
2017-02-13 2016-07-27 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 142 53,523 0.27 58.96 8,379 3,155,732
2017-02-13 2016-04-27 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 145 53,381 0.27 57.44 8,350 3,066,214
2017-02-13 2016-01-27 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 182 53,236 0.34 43.24 7,891 2,301,915
2017-02-13 2015-11-04 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 161 53,053 0.30 48.72 7,859 2,584,757
2017-02-13 2015-07-22 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 138 52,892 0.26 56.78 7,832 3,003,207
2017-02-13 2015-04-29 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 143 52,754 0.27 54.56 7,803 2,878,261
2017-02-13 2015-01-28 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 142 52,611 0.27 52.04 7,387 2,737,878
2017-02-13 2014-10-22 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 149 52,469 0.28 43.77 6,509 2,296,572
2017-02-13 2014-07-23 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 142 52,320 0.27 45.56 6,480 2,383,716
2017-02-13 2014-04-23 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 93 52,178 0.18 34.66 3,231 1,808,494
2017-02-13 2014-01-22 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 95 52,085 0.18 29.02 2,756 1,511,504
2017-02-13 2013-10-23 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 76 51,990 0.15 36.35 2,748 1,889,835
2017-02-13 2013-07-24 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 70 51,914 0.14 38.92 2,741 2,020,507
2017-02-13 2013-04-24 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 67 51,844 0.13 40.98 2,735 2,124,564
2017-02-13 2012-12-28 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 908 51,777 1.78 40.20 36,496 2,081,443
2017-02-13 2012-10-24 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 65 50,869 0.13 34.98 2,274 1,779,409
2017-02-13 2012-07-25 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 83 50,804 0.16 27.40 2,266 1,392,038
2017-02-13 2012-04-25 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 70 50,722 0.14 32.42 2,259 1,644,395
2017-02-13 2012-01-25 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 53 50,652 0.10 35.89 1,897 1,817,898
2017-02-13 2011-10-26 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 39 50,599 0.08 47.28 1,828 2,392,325
2017-02-13 2011-07-27 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 25 50,560 0.05 50.63 1,281 2,559,874
2017-02-13 2011-04-27 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 33 50,535 0.07 39.00 1,280 1,970,869
2017-02-13 2011-02-02 5 IDCC InterDigital, Inc.
Common Stock 		P - Purchase 29 50,502 0.06 41.18 1,214 2,079,684
2017-01-27 2017-01-25 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 37 50,510 0.07
2016-10-28 2016-10-26 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 43 50,473 0.08
2016-07-28 2016-07-27 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 39 50,430 0.08
2016-04-28 2016-04-27 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 39 50,392 0.08
2016-04-01 2016-03-30 4 IDCC InterDigital, Inc.
Employee Stock Option (Right-to-Buy) 		A - Award 13,413 13,413
2016-04-01 2016-03-30 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 3,438 50,352 7.33
2016-01-29 2016-01-27 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 37 46,914 0.08
2016-01-20 2016-01-18 4 IDCC InterDigital, Inc.
Common Stock 		D - Sale to Issuer -0 46,878 0.00 44.02 -16 2,063,548
2016-01-20 2016-01-18 4 IDCC InterDigital, Inc.
Common Stock 		F - Taxes -1,419 46,878 -2.94 44.02 -62,464 2,063,563
2015-10-30 2015-10-28 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 45 48,297 0.09
2015-07-23 2015-07-22 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 40 48,252 0.08
2015-05-01 2015-04-29 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 41 48,212 0.08
2015-03-17 2015-03-15 4 IDCC InterDigital, Inc.
Employee Stock Option (Right-to-Buy) 		A - Award 9,254 9,254
2015-03-17 2015-03-15 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 2,839 48,171 6.26
2015-01-30 2015-01-28 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 33 45,332 0.07
2015-01-20 2015-01-18 4 IDCC InterDigital, Inc.
Common Stock 		D - Sale to Issuer -1 45,299 0.00 51.99 -29 2,355,093
2015-01-20 2015-01-18 4 IDCC InterDigital, Inc.
Common Stock 		F - Taxes -1,134 45,300 -2.44 51.99 -58,957 2,355,123
2015-01-05 2015-01-01 4 IDCC InterDigital, Inc.
Common Stock 		D - Sale to Issuer -1 46,434 0.00 52.90 -38 2,456,334
2015-01-05 2015-01-01 4 IDCC InterDigital, Inc.
Common Stock 		F - Taxes -1,940 46,434 -4.01 52.90 -102,626 2,456,372
2015-01-05 2015-01-01 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 5,210 48,374 12.07
2015-01-05 2015-01-01 4 IDCC InterDigital, Inc.
Common Stock 		D - Sale to Issuer -1 43,165 0.00 52.90 -32 2,283,404
2015-01-05 2015-01-01 4 IDCC InterDigital, Inc.
Common Stock 		F - Taxes -711 43,165 -1.62 52.90 -37,612 2,283,436
2014-10-24 2014-10-22 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 61 43,876 0.14
2014-07-25 2014-07-23 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 58 43,815 0.13
2014-04-25 2014-04-23 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 38 43,756 0.09
2014-03-18 2014-03-15 4 IDCC InterDigital, Inc.
Employee Stock Option (Right-to-Buy) 		A - Award 14,346 14,346
2014-03-18 2014-03-15 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 4,888 43,719 12.59
2014-01-24 2014-01-22 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 28 38,831 0.07
2014-01-22 2014-01-18 4 IDCC InterDigital, Inc.
Common Stock 		D - Sale to Issuer -0 38,803 0.00 28.70 -12 1,113,635
2014-01-22 2014-01-18 4 IDCC InterDigital, Inc.
Common Stock 		F - Taxes -1,129 38,803 -2.83 28.70 -32,402 1,113,647
2014-01-03 2014-01-01 4 IDCC InterDigital, Inc.
Common Stock 		D - Sale to Issuer -1 39,932 0.00 29.49 -25 1,177,596
2014-01-03 2014-01-01 4 IDCC InterDigital, Inc.
Common Stock 		F - Taxes -1,255 39,933 -3.05 29.49 -37,010 1,177,621
2014-01-03 2014-01-01 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 3,080 41,188 8.08
2014-01-03 2014-01-01 4 IDCC InterDigital, Inc.
Common Stock 		D - Sale to Issuer -1 38,108 0.00 29.49 -22 1,123,806
2014-01-03 2014-01-01 4 IDCC InterDigital, Inc.
Common Stock 		F - Taxes -687 38,109 -1.77 29.49 -20,260 1,123,828
2013-10-24 2013-10-23 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 35 38,796 0.09
2013-07-26 2013-07-24 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 33 38,760 0.08
2013-04-25 2013-04-24 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 31 38,728 0.08
2013-01-23 2013-01-18 4 IDCC InterDigital, Inc.
Employee Stock Option (Right to Buy) 		A - Award 8,834 8,834
2013-01-23 2013-01-18 4 IDCC InterDigital, Inc.
Common Stock 		F - Taxes -1,109 38,697 -2.79 44.19 -49,007 1,710,021
2013-01-23 2013-01-18 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 9,000 39,806 29.22
2013-01-23 2013-01-18 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 3,394 30,806 12.38
2013-01-03 2013-01-01 4 IDCC InterDigital, Inc.
Common Stock 		D - Sale to Issuer -1 27,412 0.00 41.09 -23 1,126,360
2013-01-03 2013-01-01 4 IDCC InterDigital, Inc.
Common Stock 		F - Taxes -875 27,413 -3.09 41.09 -35,954 1,126,382
2013-01-02 2012-12-30 4 IDCC InterDigital, Inc.
Common Stock 		D - Sale to Issuer -0 28,288 0.00 39.89 -8 1,128,391
2013-01-02 2012-12-30 4 IDCC InterDigital, Inc.
Common Stock 		F - Taxes -382 28,288 -1.33 39.89 -15,238 1,128,399
2013-01-02 2012-12-28 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 241 28,670 0.85
2012-12-13 2012-12-11 4 IDCC InterDigital, Inc.
Options (Right-to-Buy) 		M - Exercise X -2,250 0 -100.00
2012-12-13 2012-12-11 4 IDCC InterDigital, Inc.
Common Stock 		S - Sale X -2,250 28,428 -7.33 45.00 -101,250 1,279,280
2012-12-13 2012-12-11 4 IDCC InterDigital, Inc.
Common Stock 		M - Exercise X 2,250 30,678 7.91 15.34 34,515 470,607
2012-10-26 2012-10-24 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 17 28,428 0.06
2012-07-27 2012-07-25 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 22 28,411 0.08
2012-04-27 2012-04-25 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 18 28,390 0.06
2012-01-27 2012-01-25 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 16 28,371 0.06
2012-01-04 2012-01-01 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 1,564 28,355 5.84
2012-01-04 2012-01-01 4 IDCC InterDigital, Inc.
Common Stock 		D - Sale to Issuer -1 26,791 0.00 43.57 -24 1,167,277
2012-01-04 2012-01-01 4 IDCC InterDigital, Inc.
Common Stock 		F - Taxes -551 26,791 -2.02 43.57 -24,007 1,167,301
2012-01-04 2012-01-01 4 IDCC InterDigital, Inc.
Common Stock 		A - Award 1,365 27,342 5.25
2012-01-04 2012-01-01 4 IDCC InterDigital, Inc.
Common Stock 		D - Sale to Issuer -0 25,978 0.00 43.57 -2 1,131,855
2012-01-04 2012-01-01 4 IDCC InterDigital, Inc.
Common Stock 		F - Taxes -1,643 25,978 -5.95 43.57 -71,586 1,131,856
2012-01-04 2011-12-30 4 IDCC InterDigital, Inc.
Common Stock 		D - Sale to Issuer -1 27,621 0.00 43.57 -34 1,203,442
2012-01-04 2011-12-30 4 IDCC InterDigital, Inc.
Common Stock 		F - Taxes -364 27,622 -1.30 43.57 -15,859 1,203,476
2010-08-10 2010-08-06 4 IDCC InterDigital, Inc.
Options (Right-to-Buy) 		M - Exercise X -6,250 0 -100.00
2010-08-10 2010-08-06 4 IDCC InterDigital, Inc.
Common Stock 		S - Sale X -6,250 22,725 -21.57 26.78 -167,375 608,576
2010-08-10 2010-08-06 4 IDCC InterDigital, Inc.
Common Stock 		M - Exercise X 6,250 28,975 27.50 17.13 107,062 496,342
2008-05-20 2008-05-16 4 IDCC InterDigital, Inc.
Common Stock 		F - Taxes -563 17,348 -3.14 22.54 -12,690 391,024
P
非衍生或衍生證券的公開市場或私下買入
S
非衍生或衍生證券的公開市場或私下賣出
A
公司向內部人員授予、獎勵或以其他方式獲取證券（例如股票期權）
C
衍生工具轉換
D
將證券賣出或轉讓回公司
F
使用從公司收到的證券的一部分來支付行使價或稅務負擔。
G
內部人士贈送或接收他人贈送公司股票
K
股權掉期和類似的避險交易
M
行使或轉換從公司獲得的衍生證券（例如期權）
V
內部人士透過Form 4自願報告的一筆交易
J
其他（附有交易描述的腳註）