克利爾菲爾德公司
US ˙ NasdaqGM ˙ US18482P1030

簡介

本頁面提供了有關 Daniel R Herzog 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。

報告內部持倉的公司

SEC文件顯示Daniel R Herzog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:CLFD / Clearfield, Inc. Chief Financial Officer 85,082
如何解讀這些圖表

以下圖表顯示了在Daniel R Herzog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。

CLFD / Clearfield, Inc.內部人士買入 - 短期收益分析

在這一部分,我們分析了在 CLFD / Clearfield, 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(%)
2012-05-30 CLFD HERZOG DANIEL R 2,000 4.2700 2,000 4.2700 8,540 365 8.1 7,660 89.70

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

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

在這一部分,我們分析了在 CLFD / Clearfield, 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($)
避免的
最高損失率($)
2022-08-09 CLFD HERZOG DANIEL R 4,534 113.5600 4,534 113.5600 514,881 269 35.2700 -354,967 -68.94
2020-11-27 CLFD HERZOG DANIEL R 2,000 23.0800 2,000 23.0800 46,160
2020-11-25 CLFD HERZOG DANIEL R 5,000 23.5100 5,000 23.5100 117,550
2016-11-22 CLFD HERZOG DANIEL R 10,608 18.8800 10,608 18.8800 200,279
2016-11-21 CLFD HERZOG DANIEL R 14,392 19.6100 14,392 19.6100 282,227
2016-02-29 CLFD HERZOG DANIEL R 4,000 14.6900 4,000 14.6900 58,760

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

CLFD / Clearfield, Inc. Insider Trades
歷史內部人交易

該表格顯示了由 Daniel R Herzog 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
2026-01-05 2025-12-31 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 88 85,082 0.10 24.78 2,181 2,108,332
2025-12-02 2025-11-28 4 CLFD Clearfield, Inc.
Restricted Stock
A - Award 11,495 84,994 15.64
2025-11-24 2025-11-20 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -824 73,499 -1.11 28.22 -23,253 2,074,142
2025-11-24 2025-11-20 4 CLFD Clearfield, Inc.
Restricted Stock
A - Award 5,394 74,323 7.83
2025-11-24 2025-11-20 4 CLFD Clearfield, Inc.
Common Stock
A - Award 2,696 68,929 4.07
2025-11-20 2025-11-16 4/A CLFD Clearfield, Inc.
Common Stock
F - Taxes -825 66,233 -1.23 30.72 -25,344 2,034,678
2025-11-20 2025-11-16 4/A CLFD Clearfield, Inc.
Common Stock
F - Taxes -973 67,058 -1.43 30.72 -29,891 2,060,022
2025-11-20 2025-11-16 4/A CLFD Clearfield, Inc.
Common Stock
F - Taxes -510 68,031 -0.74 30.72 -15,667 2,089,912
2025-11-19 2025-11-16 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes 825 66,233 1.26 30.72 25,344 2,034,678
2025-11-19 2025-11-16 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes 973 67,058 1.47 30.72 29,891 2,060,022
2025-11-19 2025-11-16 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -510 68,031 -0.74 30.72 -15,667 2,089,912
2025-09-15 2025-09-12 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -6,785 68,541 -9.01 33.25 -225,601 2,278,988
2025-09-15 2025-09-12 4 CLFD Clearfield, Inc.
Common Stock
M - Exercise 12,000 75,326 18.95 12.43 149,160 936,302
2025-09-15 2025-09-12 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -9,453 63,326 -12.99 33.25 -314,312 2,105,590
2025-09-15 2025-09-12 4 CLFD Clearfield, Inc.
Common Stock
M - Exercise 11,795 72,779 19.34 23.74 280,013 1,727,773
2025-07-02 2025-06-30 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 683 60,984 1.13 26.35 17,997 1,606,928
2025-01-02 2024-12-31 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 137 60,301 0.23 26.35 3,610 1,588,931
2024-11-26 2024-11-26 4 CLFD Clearfield, Inc.
Restricted Stock
A - Award 8,090 60,164 15.54
2024-11-19 2024-11-16 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -973 52,074 -1.83 28.26 -27,497 1,471,611
2024-11-19 2024-11-16 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -510 53,047 -0.95 28.26 -14,413 1,499,108
2024-11-19 2024-11-16 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -114 53,557 -0.21 28.26 -3,222 1,513,521
2024-08-23 2024-08-21 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -458 53,671 -0.85 37.58 -17,212 2,016,956
2024-07-02 2024-06-30 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 688 54,129 1.29 24.72 17,007 1,338,069
2024-01-03 2023-12-31 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 206 53,441 0.39 24.72 5,092 1,321,062
2023-11-20 2023-11-16 4 CLFD Clearfield, Inc.
Restricted Stock
A - Award 9,549 53,235 21.86
2023-11-20 2023-11-16 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -509 43,686 -1.15 26.18 -13,326 1,143,699
2023-11-20 2023-11-16 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -114 44,195 -0.26 26.18 -2,985 1,157,025
2023-11-20 2023-11-16 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -206 44,309 -0.46 26.18 -5,393 1,160,010
2023-08-23 2023-08-21 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -459 44,515 -1.02 37.50 -17,212 1,669,312
2023-07-07 2023-06-30 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 140 45,072 0.31 40.25 5,635 1,814,148
2023-02-27 2023-02-24 4 CLFD Clearfield, Inc.
Restricted Stock
A - Award 5,000 44,932 12.52
2023-01-04 2022-12-31 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 232 39,932 0.58 53.52 12,417 2,137,161
2022-12-15 2022-12-14 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -424 39,700 -1.06 104.36 -44,249 4,143,092
2022-12-15 2022-12-14 4 CLFD Clearfield, Inc.
Common Stock
A - Award 1,386 40,124 3.58
2022-11-18 2022-11-16 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -184 38,738 -0.47 92.48 -17,016 3,582,490
2022-11-18 2022-11-16 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -331 38,922 -0.84 92.48 -30,611 3,599,507
2022-08-24 2022-08-21 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -738 39,253 -1.85 123.45 -91,106 4,845,783
2022-08-10 2022-08-09 4 CLFD Clearfield, Inc.
Common Stock
S - Sale -4,534 40,072 -10.16 113.56 -514,881 4,550,576
2022-08-10 2022-08-08 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -5,466 44,606 -10.92 112.38 -614,269 5,012,822
2022-08-10 2022-08-08 4 CLFD Clearfield, Inc.
Common Stock
M - Exercise 10,000 50,072 24.96 12.17 121,700 609,376
2022-07-05 2022-06-30 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 47 40,072 0.12 52.66 2,475 2,110,192
2022-01-03 2021-12-31 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 82 40,026 0.21 31.83 2,610 1,274,028
2022-01-03 2021-12-31 4/A CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 81 40,025 0.20 32.43 2,627 1,298,011
2021-11-18 2021-11-16 4 CLFD Clearfield, Inc.
Option to Purchase Common Stock
A - Award 5,837 39,632 17.27
2021-11-18 2021-11-16 4 CLFD Clearfield, Inc.
Restricted Stock
A - Award 1,121 39,944 2.89
2021-11-18 2021-11-16 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -206 38,823 -0.53 66.48 -13,695 2,580,953
2021-08-23 2021-08-21 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -727 39,029 -1.83 42.78 -31,101 1,669,661
2021-07-01 2021-06-30 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 114 39,850 0.29 21.01 2,395 837,248
2021-01-04 2020-12-31 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 190 39,736 0.48 11.93 2,267 474,050
2020-11-30 2020-11-27 4 CLFD Clearfield, Inc.
Employee Stock Option (Right to Buy)
M - Exercise -14,000 33,795 -29.29
2020-11-30 2020-11-27 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -9,995 39,546 -20.18 23.33 -233,183 922,608
2020-11-30 2020-11-27 4 CLFD Clearfield, Inc.
Common Stock
M - Exercise 14,000 49,541 39.39 12.17 170,380 602,914
2020-11-30 2020-11-27 4 CLFD Clearfield, Inc.
Common Stock
S - Sale -2,000 35,541 -5.33 23.08 -46,160 820,286
2020-11-30 2020-11-25 4 CLFD Clearfield, Inc.
Common Stock
S - Sale -5,000 37,541 -11.75 23.51 -117,550 882,589
2020-11-18 2020-11-16 4 CLFD Clearfield, Inc.
Option to Purchase Common Stock
A - Award 11,795 47,795 32.76
2020-11-18 2020-11-16 4 CLFD Clearfield, Inc.
Restricted Stock
A - Award 2,022 42,541 4.99
2020-08-25 2020-08-21 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -724 40,519 -1.76 17.80 -12,887 721,238
2020-07-02 2020-06-30 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 205 41,353 0.50 11.85 2,429 490,033
2020-01-03 2019-12-31 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 277 41,148 0.68 11.23 3,111 462,092
2019-11-15 2019-11-13 4 CLFD Clearfield, Inc.
Option to purchase common stock
A - Award 12,000 36,000 50.00
2019-08-23 2019-08-21 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -728 41,002 -1.74 11.55 -8,408 473,573
2019-07-02 2019-06-30 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 522 41,730 1.27 8.43 4,400 351,784
2019-05-29 2019-05-26 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -2,228 41,208 -5.13 14.19 -31,615 584,742
2019-01-03 2018-12-31 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 119 43,436 0.27 8.43 1,003 366,165
2018-11-16 2018-11-14 4 CLFD Clearfield, Inc.
Option to Purchase Common Stock
A - Award 24,000 24,000
2018-08-23 2018-08-21 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -729 43,317 -1.66 13.03 -9,499 564,421
2018-07-02 2018-06-30 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 106 44,209 0.24 9.39 995 415,123
2018-05-30 2018-05-26 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -2,175 44,103 -4.70 11.10 -24,142 489,543
2018-01-03 2017-12-31 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 97 46,278 0.21 10.41 1,010 481,754
2017-08-24 2017-08-23 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -3,108 46,181 -6.31 11.58 -35,991 534,776
2017-08-23 2017-08-21 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -777 50,356 -1.52 13.60 -10,567 684,842
2017-07-05 2017-06-30 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 89 50,867 0.18 11.22 999 570,728
2017-05-31 2017-05-26 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -2,061 50,778 -3.90 13.88 -28,607 704,799
2017-01-04 2016-12-31 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 69 70,362 0.10 15.21 1,049 1,070,206
2016-11-22 2016-11-22 4 CLFD Clearfield, Inc.
Common Stock
S - Sale -10,608 70,293 -13.11 18.88 -200,279 1,327,132
2016-11-22 2016-11-21 4 CLFD Clearfield, Inc.
Common Stock
S - Sale -14,392 80,901 -15.10 19.61 -282,227 1,586,469
2016-11-22 2016-11-18 4 CLFD Clearfield, Inc.
Employee Stock Option (Right to Buy)
M - Exercise -10,000 0 -100.00
2016-11-22 2016-11-18 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -1,717 95,293 -1.77 19.21 -32,984 1,830,579
2016-11-22 2016-11-18 4 CLFD Clearfield, Inc.
Common Stock
M - Exercise 10,000 97,010 11.49 3.30 33,000 320,133
2016-08-26 2016-08-25 4 CLFD Clearfield, Inc.
Employee Stock Option (Right to Buy)
M - Exercise -20,000 10,000 -66.67
2016-08-26 2016-08-25 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -7,142 87,010 -7.59 17.81 -127,199 1,549,648
2016-08-26 2016-08-25 4 CLFD Clearfield, Inc.
Common Stock
M - Exercise 20,000 94,152 26.97 6.36 127,200 598,807
2016-08-23 2016-08-23 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -1,975 74,152 -2.59 18.01 -35,570 1,335,478
2016-08-23 2016-08-21 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -503 76,127 -0.66 18.07 -9,089 1,375,615
2016-07-01 2016-06-30 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 154 76,630 0.20 11.40 1,756 873,582
2016-05-31 2016-05-26 4 CLFD Clearfield, Inc.
Restricted Stock
A - Award 17,094 76,476 28.79
2016-02-29 2016-02-29 4 CLFD Clearfield, Inc.
Common Stock
S - Sale -4,000 59,382 -6.31 14.69 -58,760 872,322
2016-01-05 2015-12-31 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 172 63,382 0.27 11.40 1,961 722,555
2015-08-24 2015-08-23 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -1,974 63,210 -3.03 16.89 -33,341 1,067,617
2015-08-24 2015-08-21 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -504 65,184 -0.77 17.03 -8,583 1,110,084
2015-07-02 2015-06-30 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 168 65,688 0.26 10.46 1,757 687,096
2015-02-18 2015-02-18 4 CLFD Clearfield, Inc.
Employee Stock Option (Right to Buy)
M - Exercise -15,000 30,000 -33.33
2015-02-18 2015-02-18 4 CLFD Clearfield, Inc.
Employee Stock Option (Right to Buy)
M - Exercise -5,000 45,000 -10.00
2015-02-18 2015-02-18 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -3,713 65,520 -5.36 13.33 -49,494 873,382
2015-02-18 2015-02-18 4 CLFD Clearfield, Inc.
Common Stock
M - Exercise 15,000 69,233 27.66 3.30 49,500 228,469
2015-02-18 2015-02-18 4 CLFD Clearfield, Inc.
Common Stock
M - Exercise 5,000 54,233 10.16 2.58 12,900 139,921
2015-01-05 2014-12-31 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 159 49,233 0.32 10.46 1,663 514,977
2014-08-26 2014-08-23 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -1,986 49,074 -3.89 13.61 -27,029 667,897
2014-08-25 2014-08-21 4 CLFD Clearfield, Inc.
Restricted Stock
A - Award 15,000 51,060 41.60
2014-07-02 2014-06-30 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 112 36,060 0.31 14.27 1,598 514,576
2014-01-03 2013-12-31 4 CLFD Clearfield, Inc.
Common Stock
A - Award 465 35,948 1.31 8.28 3,850 297,649
2013-08-27 2013-08-23 4 CLFD Clearfield, Inc.
Common Stock
F - Taxes -1,962 11,483 -14.59 11.89 -23,328 136,533
2013-07-03 2013-06-30 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 982 7,445 15.19 3.82 3,751 28,440
2013-01-03 2012-12-31 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 981 6,463 17.89 3.82 3,747 24,689
2012-08-27 2012-08-23 4 CLFD Clearfield, Inc.
Restricted Stock
A - Award 30,000 30,000
2012-07-03 2012-06-30 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 918 5,482 20.11 4.09 3,755 22,421
2012-05-31 2012-05-30 4 CLFD Clearfield, Inc.
Common Stock
P - Purchase 2,000 4,564 78.00 4.27 8,540 19,488
2012-01-04 2011-12-31 4 CLFD Clearfield, Inc.
Common Stock (ESPP)
A - Award 166 2,564 6.92 6.24 1,036 15,999
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)