NRC健康
US ˙ NasdaqGS ˙ US6373722023

簡介

本頁面提供了有關 Amandla MK Trust 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Amandla MK Trust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:NRC / NRC Health 10% Owner 0
如何解讀這些圖表

以下圖表顯示了在Amandla MK Trust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。

NRC / NRC Health內部人士買入 - 短期收益分析

在這一部分，我們分析了在 NRC / NRC Health 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（%）
2018-02-15 NRCIA/B Amandla MK Trust 5,494,440 19.3100 5,494,440 19.3100 106,097,636 730 68.92 272,579,169 256.91

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

NRC / NRC Health Insider Trades
NRC / NRC Health內部人士賣出 - 短期虧損分析

在這一部分，我們分析了在 NRC / NRC Health 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($)		 避免的
最高損失率($)
2024-01-05 NRC Amandla MK Trust 2,614 40.2037 2,614 40.2037 105,092 349 17.0700 -60,471 -57.54
2024-01-04 NRC Amandla MK Trust 4,600 41.2211 4,600 41.2211 189,617
2024-01-03 NRC Amandla MK Trust 120,139 41.7746 120,139 41.7746 5,018,759
2024-01-02 NRC Amandla MK Trust 180,500 40.2103 180,500 40.2103 7,257,959
2024-01-02 NRC Amandla MK Trust 20,600 41.1790 20,600 41.1790 848,287
2023-12-14 NRC Amandla MK Trust 600 41.5908 600 41.5908 24,954
2023-12-13 NRC Amandla MK Trust 3,779 41.5526 3,779 41.5526 157,027
2023-12-12 NRC Amandla MK Trust 21,884 41.5501 21,884 41.5501 909,282
2023-12-11 NRC Amandla MK Trust 37,638 41.5550 37,638 41.5550 1,564,047
2023-12-08 NRC Amandla MK Trust 12,328 41.5500 12,328 41.5500 512,228
2023-12-07 NRC Amandla MK Trust 4,738 41.5641 4,738 41.5641 196,931
2023-12-06 NRC Amandla MK Trust 952 41.6000 952 41.6000 39,603
2023-12-05 NRC Amandla MK Trust 1,498 41.6000 1,498 41.6000 62,317
2023-12-04 NRC Amandla MK Trust 100 41.6000 100 41.6000 4,160
2023-11-22 NRC Amandla MK Trust 627 42.0766 627 42.0766 26,382
2023-11-21 NRC Amandla MK Trust 100 42.0500 100 42.0500 4,205
2023-11-20 NRC Amandla MK Trust 57 42.1000 57 42.1000 2,400
2023-11-15 NRC Amandla MK Trust 403 42.1037 403 42.1037 16,968
2023-10-11 NRC Amandla MK Trust 1,601 44.9135 1,601 44.9135 71,907
2023-06-26 NRC Amandla MK Trust 200 45.1850 200 45.1850 9,037
2023-06-23 NRC Amandla MK Trust 1,891 45.0371 1,891 45.0371 85,165
2023-06-21 NRC Amandla MK Trust 400 45.0000 400 45.0000 18,000
2023-06-20 NRC Amandla MK Trust 18,946 45.0057 18,946 45.0057 852,678
2023-06-16 NRC Amandla MK Trust 29,227 45.0378 29,227 45.0378 1,316,320
2023-06-15 NRC Amandla MK Trust 800 45.0813 800 45.0813 36,065
2023-06-14 NRC Amandla MK Trust 3,000 45.0517 3,000 45.0517 135,155
2023-06-13 NRC Amandla MK Trust 200 45.0200 200 45.0200 9,004
2023-06-12 NRC Amandla MK Trust 1,800 45.0540 1,800 45.0540 81,097
2023-06-09 NRC Amandla MK Trust 5,288 45.0405 5,288 45.0405 238,174
2023-06-08 NRC Amandla MK Trust 5,638 45.3838 5,638 45.3838 255,874
2023-06-08 NRC Amandla MK Trust 1,700 46.1353 1,700 46.1353 78,430
2023-06-07 NRC Amandla MK Trust 4,780 45.5231 4,780 45.5231 217,600
2023-06-07 NRC Amandla MK Trust 11,564 46.6767 11,564 46.6767 539,769
2023-06-06 NRC Amandla MK Trust 21,085 45.5251 21,085 45.5251 959,897
2023-06-05 NRC Amandla MK Trust 1,200 45.1142 1,200 45.1142 54,137
2023-06-02 NRC Amandla MK Trust 12,255 45.3876 12,255 45.3876 556,225
2023-06-01 NRC Amandla MK Trust 5,424 45.0000 5,424 45.0000 244,080
2023-05-31 NRC Amandla MK Trust 3,416 45.1375 3,416 45.1375 154,190
2023-05-23 NRC Amandla MK Trust 29,000 45.0000 29,000 45.0000 1,305,000
2023-04-24 NRC Amandla MK Trust 400 45.0663 400 45.0663 18,027
2023-04-21 NRC Amandla MK Trust 900 45.0111 900 45.0111 40,510
2023-02-17 NRC Amandla MK Trust 4,253 47.0372 4,253 47.0372 200,049
2023-02-16 NRC Amandla MK Trust 1,952 47.0230 1,952 47.0230 91,789
2023-02-07 NRC Amandla MK Trust 100 47.0300 100 47.0300 4,703
2023-02-02 NRC Amandla MK Trust 100 47.3350 100 47.3350 4,734
2023-01-09 NRC Amandla MK Trust 6,370 40.7201 6,370 40.7201 259,387
2022-11-11 NRC Amandla MK Trust 207 40.5411 207 40.5411 8,392
2022-11-01 NRC Amandla MK Trust 2,321 40.5389 2,321 40.5389 94,091
2022-10-31 NRC Amandla MK Trust 45,195 40.5666 45,195 40.5666 1,833,407
2022-10-28 NRC Amandla MK Trust 14,872 40.9832 14,872 40.9832 609,502
2022-10-27 NRC Amandla MK Trust 23,038 40.5500 23,038 40.5500 934,191
2022-10-26 NRC Amandla MK Trust 9,498 40.6068 9,498 40.6068 385,683
2022-10-25 NRC Amandla MK Trust 4,188 40.6114 4,188 40.6114 170,081
2022-10-24 NRC Amandla MK Trust 9,874 40.6064 9,874 40.6064 400,948
2022-10-21 NRC Amandla MK Trust 8,755 40.5922 8,755 40.5922 355,385
2022-10-20 NRC Amandla MK Trust 5,815 40.5494 5,815 40.5494 235,795
2022-10-19 NRC Amandla MK Trust 9,089 40.8479 9,089 40.8479 371,267
2022-10-18 NRC Amandla MK Trust 13,332 41.0087 13,332 41.0087 546,728
2022-10-18 NRC Amandla MK Trust 743 41.6211 743 41.6211 30,924
2022-10-17 NRC Amandla MK Trust 9,720 40.6292 9,720 40.6292 394,916
2022-10-14 NRC Amandla MK Trust 6,039 40.6535 6,039 40.6535 245,506
2022-10-13 NRC Amandla MK Trust 36,137 40.8503 36,137 40.8503 1,476,207
2022-10-12 NRC Amandla MK Trust 1,600 40.5078 1,600 40.5078 64,812
2022-10-04 NRC Amandla MK Trust 11,294 40.7371 11,294 40.7371 460,085
2022-10-03 NRC Amandla MK Trust 31,118 40.5343 31,118 40.5343 1,261,346
2022-09-30 NRC Amandla MK Trust 795 40.5925 795 40.5925 32,271
2022-09-14 NRC Amandla MK Trust 100,000 38.5890 100,000 38.5890 3,858,900
2022-06-09 NRC Amandla MK Trust 246,378 36.0000 246,378 36.0000 8,869,608
2022-04-21 NRC Amandla MK Trust 100 39.8700 100 39.8700 3,987
2022-04-20 NRC Amandla MK Trust 2,200 39.9152 2,200 39.9152 87,813
2022-04-19 NRC Amandla MK Trust 1,322 39.8966 1,322 39.8966 52,743
2022-04-08 NRC Amandla MK Trust 600 40.0250 600 40.0250 24,015
2022-04-07 NRC Amandla MK Trust 1,800 40.4811 1,800 40.4811 72,866
2022-04-06 NRC Amandla MK Trust 8,137 40.7094 8,137 40.7094 331,252
2022-04-05 NRC Amandla MK Trust 5,627 40.3921 5,627 40.3921 227,286
2022-04-04 NRC Amandla MK Trust 2,500 40.1500 2,500 40.1500 100,375
2021-12-28 NRC Amandla MK Trust 4,886 42.7563 4,886 42.7563 208,907
2021-12-27 NRC Amandla MK Trust 164 42.5000 164 42.5000 6,970
2021-12-17 NRC Amandla MK Trust 5,845 42.5710 5,845 42.5710 248,827
2021-12-13 NRC Amandla MK Trust 18,386 42.6604 18,386 42.6604 784,354
2021-12-10 NRC Amandla MK Trust 45,183 42.5970 45,183 42.5970 1,924,660
2021-12-07 NRC Amandla MK Trust 8,640 43.3341 8,640 43.3341 374,407
2021-12-06 NRC Amandla MK Trust 11,343 43.0051 11,343 43.0051 487,807
2021-12-03 NRC Amandla MK Trust 118,631 42.4435 118,631 42.4435 5,035,115
2021-11-05 NRC Amandla MK Trust 100 49.0000 100 49.0000 4,900
2021-11-03 NRC Amandla MK Trust 50,000 50.0554 50,000 50.0554 2,502,770
2021-09-02 NRC Amandla MK Trust 11,997 54.1643 11,997 54.1643 649,809
2021-09-01 NRC Amandla MK Trust 4,157 54.0319 4,157 54.0319 224,611
2021-08-31 NRC Amandla MK Trust 3,029 54.0004 3,029 54.0004 163,567
2021-08-30 NRC Amandla MK Trust 817 54.1453 817 54.1453 44,237
2021-05-25 NRC Amandla MK Trust 10,647 50.0097 10,647 50.0097 532,453
2021-05-24 NRC Amandla MK Trust 5,638 49.9816 5,638 49.9816 281,796
2021-05-21 NRC Amandla MK Trust 11,334 50.9598 11,334 50.9598 577,578
2021-05-04 NRC Amandla MK Trust 1,233 51.1381 1,233 51.1381 63,053
2021-05-03 NRC Amandla MK Trust 1,548 51.9534 1,548 51.9534 80,424
2021-04-30 NRC Amandla MK Trust 14,742 51.0726 14,742 51.0726 752,912
2021-04-29 NRC Amandla MK Trust 30,700 50.3800 30,700 50.3800 1,546,666
2021-04-28 NRC Amandla MK Trust 50,000 49.3626 50,000 49.3626 2,468,130
2021-03-03 NRC Amandla MK Trust 740 54.0618 740 54.0618 40,006
2021-03-02 NRC Amandla MK Trust 57,527 54.1766 57,527 54.1766 3,116,617
2020-02-14 NRC Amandla MK Trust 3,000 70.1107 3,000 70.1107 210,332
2020-02-07 NRC Amandla MK Trust 1,500 70.2500 1,500 70.2500 105,375
2020-02-06 NRC Amandla MK Trust 300 70.0317 300 70.0317 21,010
2020-02-04 NRC Amandla MK Trust 22,160 70.1332 22,160 70.1332 1,554,152
2020-01-31 NRC Amandla MK Trust 21,350 70.0804 21,350 70.0804 1,496,217
2020-01-28 NRC Amandla MK Trust 9,252 70.0451 9,252 70.0451 648,057
2020-01-27 NRC Amandla MK Trust 1,009 70.0439 1,009 70.0439 70,674
2020-01-24 NRC Amandla MK Trust 4,635 70.0923 4,635 70.0923 324,878
2020-01-23 NRC Amandla MK Trust 4,930 70.0511 4,930 70.0511 345,352
2020-01-22 NRC Amandla MK Trust 2,900 70.1062 2,900 70.1062 203,308
2020-01-10 NRC Amandla MK Trust 200 68.0000 200 68.0000 13,600
2020-01-09 NRC Amandla MK Trust 5,076 68.1473 5,076 68.1473 345,916
2020-01-08 NRC Amandla MK Trust 1,200 68.0392 1,200 68.0392 81,647
2020-01-07 NRC Amandla MK Trust 2,825 68.1577 2,825 68.1577 192,546
2020-01-06 NRC Amandla MK Trust 5,797 68.3637 5,797 68.3637 396,304
2019-12-23 NRC Amandla MK Trust 10,000 68.0525 10,000 68.0525 680,525
2019-12-02 NRC Amandla MK Trust 1,400 63.9388 1,400 63.9388 89,514
2019-11-29 NRC Amandla MK Trust 4,853 63.9640 4,853 63.9640 310,417
2019-11-27 NRC Amandla MK Trust 2,600 64.0127 2,600 64.0127 166,433
2019-11-26 NRC Amandla MK Trust 1,496 64.0733 1,496 64.0733 95,854
2019-11-25 NRC Amandla MK Trust 4,445 63.9481 4,445 63.9481 284,249
2019-11-22 NRC Amandla MK Trust 235 64.2551 235 64.2551 15,100
2019-11-21 NRC Amandla MK Trust 1,565 63.8145 1,565 63.8145 99,870
2019-09-19 NRC Amandla MK Trust 6,200 63.1502 6,200 63.1502 391,531
2019-09-18 NRC Amandla MK Trust 500,000 60.5041 500,000 60.5041 30,252,050
2019-09-04 NRC Amandla MK Trust 1,063 64.8468 1,063 64.8468 68,932
2019-09-03 NRC Amandla MK Trust 33,800 64.8386 33,800 64.8386 2,191,545
2019-08-29 NRC Amandla MK Trust 2,800 64.8939 2,800 64.8939 181,703
2019-08-28 NRC Amandla MK Trust 252,000 63.0017 252,000 63.0017 15,876,428
2019-08-22 NRC Amandla MK Trust 100 64.8000 100 64.8000 6,480
2019-08-21 NRC Amandla MK Trust 12,548 64.8254 12,548 64.8254 813,429
2019-08-20 NRC Amandla MK Trust 900 64.5000 900 64.5000 58,050
2019-08-19 NRC Amandla MK Trust 12,198 64.6781 12,198 64.6781 788,943
2019-08-16 NRC Amandla MK Trust 3,763 64.7417 3,763 64.7417 243,623
2019-08-15 NRC Amandla MK Trust 1,400 64.9718 1,400 64.9718 90,961
2019-08-14 NRC Amandla MK Trust 17,600 64.6995 17,600 64.6995 1,138,711

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

NRC / NRC Health Insider Trades
歷史內部人交易

該表格顯示了由 Amandla MK Trust 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
2025-04-10 2024-12-31 4 NRC NATIONAL RESEARCH CORP
Common Stock 		G - Gift -4,755,317 0 -100.00
2024-01-08 2024-01-05 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -2,614 3,831,362 -0.07 40.20 -105,092 154,034,928
2024-01-08 2024-01-04 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -4,600 3,833,976 -0.12 41.22 -189,617 158,040,708
2024-01-04 2024-01-03 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -120,139 3,838,576 -3.03 41.77 -5,018,759 160,354,977
2024-01-04 2024-01-02 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -20,600 3,958,715 -0.52 41.18 -848,287 163,015,925
2024-01-04 2024-01-02 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -180,500 3,979,315 -4.34 40.21 -7,257,959 160,009,450
2023-12-14 2023-12-14 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -600 4,159,815 -0.01 41.59 -24,954 173,010,034
2023-12-14 2023-12-13 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -3,779 4,160,415 -0.09 41.55 -157,027 172,876,060
2023-12-14 2023-12-12 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -21,884 4,164,194 -0.52 41.55 -909,282 173,022,677
2023-12-11 2023-12-11 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -37,638 4,186,078 -0.89 41.56 -1,564,047 173,952,471
2023-12-11 2023-12-08 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -12,328 4,223,716 -0.29 41.55 -512,228 175,495,400
2023-12-11 2023-12-07 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -4,738 4,236,044 -0.11 41.56 -196,931 176,067,356
2023-12-06 2023-12-06 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -952 4,240,782 -0.02 41.60 -39,603 176,416,531
2023-12-06 2023-12-05 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -1,498 4,241,734 -0.04 41.60 -62,317 176,456,134
2023-12-06 2023-12-04 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -100 4,243,232 0.00 41.60 -4,160 176,518,451
2023-11-22 2023-11-22 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -627 4,243,332 -0.01 42.08 -26,382 178,544,983
2023-11-22 2023-11-21 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -100 4,243,959 0.00 42.05 -4,205 178,458,476
2023-11-22 2023-11-20 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -57 4,244,059 0.00 42.10 -2,400 178,674,884
2023-11-17 2023-11-15 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -403 4,244,116 -0.01 42.10 -16,968 178,692,987
2023-10-13 2023-10-11 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -1,601 4,244,519 -0.04 44.91 -71,907 190,636,204
2023-06-27 2023-06-26 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -200 4,246,120 0.00 45.18 -9,037 191,860,932
2023-06-27 2023-06-23 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -1,891 4,246,320 -0.04 45.04 -85,165 191,241,938
2023-06-22 2023-06-21 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -400 4,248,211 -0.01 45.00 -18,000 191,169,495
2023-06-22 2023-06-20 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -18,946 4,248,611 -0.44 45.01 -852,678 191,211,712
2023-06-16 2023-06-16 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -29,227 4,267,557 -0.68 45.04 -1,316,320 192,201,379
2023-06-16 2023-06-15 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -800 4,296,784 -0.02 45.08 -36,065 193,704,609
2023-06-16 2023-06-14 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -3,000 4,297,584 -0.07 45.05 -135,155 193,613,465
2023-06-14 2023-06-13 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -200 4,300,584 0.00 45.02 -9,004 193,612,292
2023-06-14 2023-06-12 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -1,800 4,300,784 -0.04 45.05 -81,097 193,767,522
2023-06-12 2023-06-09 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -5,288 4,302,584 -0.12 45.04 -238,174 193,790,535
2023-06-12 2023-06-08 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -1,700 4,307,872 -0.04 46.14 -78,430 198,744,967
2023-06-12 2023-06-08 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -5,638 4,309,572 -0.13 45.38 -255,874 195,584,754
2023-06-07 2023-06-07 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -11,564 4,315,210 -0.27 46.68 -539,769 201,419,763
2023-06-07 2023-06-07 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -4,780 4,326,774 -0.11 45.52 -217,600 196,968,165
2023-06-07 2023-06-06 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -21,085 4,331,554 -0.48 45.53 -959,897 197,194,429
2023-06-07 2023-06-05 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -1,200 4,352,639 -0.03 45.11 -54,137 196,365,826
2023-06-02 2023-06-02 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -12,255 4,353,839 -0.28 45.39 -556,225 197,610,303
2023-06-02 2023-06-01 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -5,424 4,366,094 -0.12 45.00 -244,080 196,474,230
2023-06-02 2023-05-31 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -3,416 4,371,518 -0.08 45.14 -154,190 197,319,394
2023-05-25 2023-05-23 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -29,000 4,374,934 -0.66 45.00 -1,305,000 196,872,030
2023-04-25 2023-04-24 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -400 4,403,934 -0.01 45.07 -18,027 198,469,011
2023-04-25 2023-04-21 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -900 4,404,334 -0.02 45.01 -40,510 198,243,918
2023-02-21 2023-02-17 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -4,253 4,405,234 -0.10 47.04 -200,049 207,209,873
2023-02-21 2023-02-16 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -1,952 4,409,487 -0.04 47.02 -91,789 207,347,307
2023-02-09 2023-02-07 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -100 4,411,439 0.00 47.03 -4,703 207,469,976
2023-02-06 2023-02-02 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -100 4,411,539 0.00 47.34 -4,734 208,820,199
2023-01-11 2023-01-09 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -6,370 4,411,639 -0.14 40.72 -259,387 179,642,381
2022-11-15 2022-11-11 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -207 4,418,009 0.00 40.54 -8,392 179,110,945
2022-11-01 2022-11-01 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -2,321 4,418,216 -0.05 40.54 -94,091 179,109,617
2022-11-01 2022-10-31 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -45,195 4,420,537 -1.01 40.57 -1,833,407 179,326,156
2022-11-01 2022-10-28 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -14,872 4,465,732 -0.33 40.98 -609,502 183,019,988
2022-10-27 2022-10-27 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -23,038 4,480,604 -0.51 40.55 -934,191 181,688,492
2022-10-27 2022-10-26 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -9,498 4,503,642 -0.21 40.61 -385,683 182,878,490
2022-10-27 2022-10-25 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -4,188 4,513,140 -0.09 40.61 -170,081 183,284,934
2022-10-24 2022-10-24 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -9,874 4,517,328 -0.22 40.61 -400,948 183,432,428
2022-10-24 2022-10-21 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -8,755 4,527,202 -0.19 40.59 -355,385 183,769,089
2022-10-24 2022-10-20 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -5,815 4,535,957 -0.13 40.55 -235,795 183,930,335
2022-10-19 2022-10-19 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -9,089 4,541,772 -0.20 40.85 -371,267 185,521,848
2022-10-19 2022-10-18 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -743 4,550,861 -0.02 41.62 -30,924 189,411,841
2022-10-19 2022-10-18 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -13,332 4,551,604 -0.29 41.01 -546,728 186,655,363
2022-10-19 2022-10-17 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -9,720 4,564,936 -0.21 40.63 -394,916 185,469,698
2022-10-14 2022-10-14 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -6,039 4,574,656 -0.13 40.65 -245,506 185,975,778
2022-10-14 2022-10-13 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -36,137 4,580,695 -0.78 40.85 -1,476,207 187,122,765
2022-10-14 2022-10-12 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -1,600 4,616,832 -0.03 40.51 -64,812 187,017,707
2022-10-04 2022-10-04 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -11,294 4,618,432 -0.24 40.74 -460,085 188,141,526
2022-10-04 2022-10-03 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -31,118 4,629,726 -0.67 40.53 -1,261,346 187,662,703
2022-10-04 2022-09-30 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -795 4,660,844 -0.02 40.59 -32,271 189,195,310
2022-09-16 2022-09-14 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -100,000 4,661,639 -2.10 38.59 -3,858,900 179,887,987
2022-06-13 2022-06-09 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -246,378 4,761,639 -4.92 36.00 -8,869,608 171,419,004
2022-04-25 2022-04-21 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -100 5,931,972 0.00 39.87 -3,987 236,507,724
2022-04-21 2022-04-20 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -2,200 5,932,072 -0.04 39.92 -87,813 236,779,840
2022-04-21 2022-04-19 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -1,322 5,934,272 -0.02 39.90 -52,743 236,757,276
2022-04-11 2022-04-08 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -600 5,935,594 -0.01 40.02 -24,015 237,572,150
2022-04-11 2022-04-07 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -1,800 5,936,194 -0.03 40.48 -72,866 240,303,663
2022-04-07 2022-04-06 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -8,137 5,937,994 -0.14 40.71 -331,252 241,732,173
2022-04-06 2022-04-05 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -5,627 5,946,131 -0.09 40.39 -227,286 240,176,718
2022-04-06 2022-04-04 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -2,500 5,951,758 -0.04 40.15 -100,375 238,963,084
2021-12-29 2021-12-28 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -4,886 5,954,258 -0.08 42.76 -208,907 254,582,041
2021-12-29 2021-12-27 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -164 5,959,144 0.00 42.50 -6,970 253,263,620
2021-12-21 2021-12-17 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -5,845 5,959,308 -0.10 42.57 -248,827 253,693,701
2021-12-14 2021-12-13 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -18,386 5,965,153 -0.31 42.66 -784,354 254,475,813
2021-12-14 2021-12-10 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -45,183 5,983,539 -0.75 42.60 -1,924,660 254,880,811
2021-12-09 2021-12-07 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -8,640 6,028,722 -0.14 43.33 -374,407 261,249,242
2021-12-07 2021-12-06 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -11,343 6,037,362 -0.19 43.01 -487,807 259,637,357
2021-12-07 2021-12-03 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -118,631 6,048,705 -1.92 42.44 -5,035,115 256,728,211
2021-11-09 2021-11-05 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -100 6,167,336 0.00 49.00 -4,900 302,199,464
2021-11-05 2021-11-03 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -50,000 6,167,436 -0.80 50.06 -2,502,770 308,713,476
2021-09-03 2021-09-02 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -11,997 6,217,436 -0.19 54.16 -649,809 336,763,069
2021-09-03 2021-09-01 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -4,157 6,229,433 -0.07 54.03 -224,611 336,588,101
2021-09-01 2021-08-31 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -3,029 6,233,590 -0.05 54.00 -163,567 336,616,353
2021-09-01 2021-08-30 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -817 6,236,619 -0.01 54.15 -44,237 337,683,607
2021-05-26 2021-05-25 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -10,647 6,237,436 -0.17 50.01 -532,453 311,932,303
2021-05-26 2021-05-24 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -5,638 6,248,083 -0.09 49.98 -281,796 312,289,185
2021-05-25 2021-05-21 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -11,334 6,253,721 -0.18 50.96 -577,578 318,688,371
2021-05-06 2021-05-04 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -1,233 6,265,055 -0.02 51.14 -63,053 320,383,009
2021-05-04 2021-05-03 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -1,548 6,266,288 -0.02 51.95 -80,424 325,554,967
2021-05-04 2021-04-30 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -14,742 6,267,836 -0.23 51.07 -752,912 320,114,681
2021-04-30 2021-04-29 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -30,700 6,282,578 -0.49 50.38 -1,546,666 316,516,280
2021-04-30 2021-04-28 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -50,000 6,313,278 -0.79 49.36 -2,468,130 311,639,817
2021-03-04 2021-03-03 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -740 6,363,278 -0.01 54.06 -40,006 344,010,263
2021-03-04 2021-03-02 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -57,527 6,364,018 -0.90 54.18 -3,116,617 344,780,858
2020-02-19 2020-02-14 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -3,000 6,421,545 -0.05 70.11 -210,332 450,219,015
2020-02-10 2020-02-07 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -1,500 6,424,545 -0.02 70.25 -105,375 451,324,286
2020-02-10 2020-02-06 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -300 6,426,045 0.00 70.03 -21,010 450,026,856
2020-02-06 2020-02-04 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -22,160 6,426,345 -0.34 70.13 -1,554,152 450,700,139
2020-02-04 2020-01-31 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -21,350 6,448,505 -0.33 70.08 -1,496,217 451,913,810
2020-01-30 2020-01-28 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -9,252 6,469,855 -0.14 70.05 -648,057 453,181,640
2020-01-28 2020-01-27 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -1,009 6,479,107 -0.02 70.04 -70,674 453,821,923
2020-01-28 2020-01-24 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -4,635 6,480,116 -0.07 70.09 -324,878 454,206,235
2020-01-24 2020-01-23 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -4,930 6,484,751 -0.08 70.05 -345,352 454,263,941
2020-01-24 2020-01-22 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -2,900 6,489,681 -0.04 70.11 -203,308 454,966,874
2020-01-14 2020-01-10 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -200 6,492,581 0.00 68.00 -13,600 441,495,508
2020-01-10 2020-01-09 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -5,076 6,492,781 -0.08 68.15 -345,916 442,465,495
2020-01-10 2020-01-08 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -1,200 6,497,857 -0.02 68.04 -81,647 442,108,992
2020-01-08 2020-01-07 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -2,825 6,499,057 -0.04 68.16 -192,546 442,960,777
2020-01-08 2020-01-06 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -5,797 6,501,882 -0.09 68.36 -396,304 444,492,710
2019-12-26 2019-12-23 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -10,000 6,507,679 -0.15 68.05 -680,525 442,863,825
2019-12-04 2019-12-02 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -1,400 6,517,679 -0.02 63.94 -89,514 416,732,574
2019-12-02 2019-11-29 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -4,853 6,519,079 -0.07 63.96 -310,417 416,986,369
2019-12-02 2019-11-27 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -2,600 6,523,932 -0.04 64.01 -166,433 417,614,502
2019-11-27 2019-11-26 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -1,496 6,526,532 -0.02 64.07 -95,854 418,176,443
2019-11-27 2019-11-25 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -4,445 6,528,028 -0.07 63.95 -284,249 417,454,987
2019-11-25 2019-11-22 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -235 6,532,473 0.00 64.26 -15,100 419,744,706
2019-11-25 2019-11-21 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -1,565 6,532,708 -0.02 63.81 -99,870 416,881,495
2019-09-20 2019-09-19 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -6,200 6,534,273 -0.09 63.15 -391,531 412,640,647
2019-09-19 2019-09-18 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -500,000 6,540,473 -7.10 60.50 -30,252,050 395,725,432
2019-09-05 2019-09-04 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -1,063 7,040,473 -0.02 64.85 -68,932 456,552,145
2019-09-04 2019-09-03 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -33,800 7,041,536 -0.48 64.84 -2,191,545 456,563,336
2019-08-30 2019-08-29 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -2,800 7,075,336 -0.04 64.89 -181,703 459,146,147
2019-08-29 2019-08-28 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -252,000 7,078,136 -3.44 63.00 -15,876,428 445,934,601
2019-08-23 2019-08-22 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -100 7,330,136 0.00 64.80 -6,480 474,992,813
2019-08-23 2019-08-21 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -12,548 7,330,236 -0.17 64.83 -813,429 475,185,481
2019-08-21 2019-08-20 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -900 7,342,784 -0.01 64.50 -58,050 473,609,568
2019-08-19 2019-08-16 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -3,763 7,355,882 -0.05 64.74 -243,623 476,232,306
2019-08-19 2019-08-19 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -12,198 7,343,684 -0.17 64.68 -788,943 474,975,528
2019-08-16 2019-08-15 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -1,400 7,359,645 -0.02 64.97 -90,961 478,169,383
2019-08-16 2019-08-14 4 NRC NATIONAL RESEARCH CORP
Common Stock 		S - Sale -17,600 7,361,045 -0.24 64.70 -1,138,711 476,255,931
2018-04-18 2018-04-17 4 NRCIA/B NATIONAL RESEARCH CORP
Common Stock 		A - Award 1,884,205 7,378,645 34.29
2018-04-18 2018-04-17 4 NRCIA/B NATIONAL RESEARCH CORP
Class B Common Stock 		D - Sale to Issuer -1,884,205 0 -100.00
2018-04-18 2018-04-17 4 NRCIA/B NATIONAL RESEARCH CORP
Common Stock 		A - Award 1,884,205 7,378,645 34.29
2018-04-18 2018-04-17 4 NRCIA/B NATIONAL RESEARCH CORP
Class B Common Stock 		D - Sale to Issuer -1,884,205 0 -100.00
2018-02-20 2018-02-15 4 NRCIA/B NATIONAL RESEARCH CORP
Class A Common Stock 		P - Purchase 5,494,440 5,494,440 19.31 106,097,636 106,097,636
2018-02-02 3 NRCIA/B NATIONAL RESEARCH CORP
Class B Common Stock 		3,768,410
2018-02-02 3 NRCIA/B NATIONAL RESEARCH CORP
Class B Common Stock 		3,768,410
2018-02-02 3 NRCIA/B NATIONAL RESEARCH CORP
Class B Common Stock 		3,768,410
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）