克利爾菲爾德公司
US ˙ NasdaqGM ˙ US18482P1030

簡介

本頁面提供了有關 Ronald G Roth 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Ronald G Roth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. Director, 10% Owner 1,281,808
如何解讀這些圖表

以下圖表顯示了在Ronald G Roth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（%）
2025-12-15 CLFD ROTH RONALD G 10,000 30.0600 10,000 30.0600 300,600 163 51.2600 212,000 70.53
2024-12-05 CLFD ROTH RONALD G 5,000 31.0000 5,000 31.0000 155,000
2024-05-23 CLFD ROTH RONALD G 2,000 36.4000 2,000 36.4000 72,800
2024-02-23 CLFD ROTH RONALD G 2,000 29.6200 2,000 29.6200 59,240
2023-02-07 CLFD ROTH RONALD G 3,100 64.0000 3,100 64.0000 198,400
2022-02-09 CLFD ROTH RONALD G 2,000 61.8400 2,000 61.8400 123,680
2021-02-10 CLFD ROTH RONALD G 1,500 33.5000 1,500 33.5000 50,250
2020-02-10 CLFD ROTH RONALD G 400 11.6200 400 11.6200 4,648
2020-02-10 CLFD ROTH RONALD G 600 11.6300 600 11.6300 6,978
2020-02-10 CLFD ROTH RONALD G 600 11.6350 600 11.6350 6,981
2020-02-10 CLFD ROTH RONALD G 700 11.6800 700 11.6800 8,176
2020-02-10 CLFD ROTH RONALD G 171 11.6900 171 11.6900 1,999
2020-02-10 CLFD ROTH RONALD G 529 11.7000 529 11.7000 6,189
2020-02-10 CLFD ROTH RONALD G 1,800 11.7200 1,800 11.7200 21,096
2020-02-10 CLFD ROTH RONALD G 200 11.7203 200 11.7203 2,344
2019-11-14 CLFD ROTH RONALD G 100 12.3950 100 12.3950 1,240
2019-11-14 CLFD ROTH RONALD G 4,900 12.4500 4,900 12.4500 61,005
2019-11-13 CLFD ROTH RONALD G 2,500 12.4400 2,500 12.4400 31,100
2019-11-13 CLFD ROTH RONALD G 2,500 12.4000 2,500 12.4000 31,000
2018-05-04 CLFD ROTH RONALD G 1,935 12.2500 1,935 12.2500 23,704
2018-05-03 CLFD ROTH RONALD G 2,654 12.1900 2,654 12.1900 32,352
2018-05-02 CLFD ROTH RONALD G 411 12.1000 411 12.1000 4,973
2017-08-01 CLFD ROTH RONALD G 5,000 11.4500 5,000 11.4500 57,250
2017-05-12 CLFD ROTH RONALD G 4,686 14.1500 4,686 14.1500 66,307
2017-05-11 CLFD ROTH RONALD G 314 14.0500 314 14.0500 4,412
2017-01-31 CLFD ROTH RONALD G 5,000 17.5000 5,000 17.5000 87,500
2016-08-16 CLFD ROTH RONALD G 5,000 17.9700 5,000 17.9700 89,850
2016-05-13 CLFD ROTH RONALD G 5,000 17.6000 5,000 17.6000 88,000
2016-02-05 CLFD ROTH RONALD G 5,000 13.5600 5,000 13.5600 67,800
2015-11-30 CLFD ROTH RONALD G 5,000 13.6300 5,000 13.6300 68,150
2015-11-25 CLFD ROTH RONALD G 5,000 13.5700 5,000 13.5700 67,850
2015-08-20 CLFD ROTH RONALD G 5,000 17.2300 5,000 17.2300 86,150
2015-08-04 CLFD ROTH RONALD G 5,000 19.2400 5,000 19.2400 96,200
2015-04-30 CLFD ROTH RONALD G 5,000 13.2500 5,000 13.2500 66,250
2015-04-29 CLFD ROTH RONALD G 15,000 14.1100 15,000 14.1100 211,650
2015-02-18 CLFD ROTH RONALD G 3,500 13.2500 3,500 13.2500 46,375
2014-11-28 CLFD ROTH RONALD G 5,000 13.3000 5,000 13.3000 66,500
2014-07-31 CLFD ROTH RONALD G 10,000 12.8800 10,000 12.8800 128,800
2014-05-07 CLFD ROTH RONALD G 5,000 14.4400 5,000 14.4400 72,200
2014-04-29 CLFD ROTH RONALD G 15,000 14.8900 15,000 14.8900 223,350
2014-02-27 CLFD ROTH RONALD G 5,000 23.3600 5,000 23.3600 116,800
2014-02-10 CLFD ROTH RONALD G 5,000 21.8200 5,000 21.8200 109,100
2013-11-29 CLFD ROTH RONALD G 5,000 17.7600 5,000 17.7600 88,800
2013-11-27 CLFD ROTH RONALD G 5,000 17.4500 5,000 17.4500 87,250
2013-08-22 CLFD ROTH RONALD G 265 11.4000 265 11.4000 3,021
2013-08-22 CLFD ROTH RONALD G 273 11.4200 273 11.4200 3,118
2013-08-22 CLFD ROTH RONALD G 200 11.4400 200 11.4400 2,288
2013-08-22 CLFD ROTH RONALD G 3,262 11.4500 3,262 11.4500 37,350
2013-08-21 CLFD ROTH RONALD G 3,000 11.2400 3,000 11.2400 33,720
2013-08-21 CLFD ROTH RONALD G 3,000 11.2600 3,000 11.2600 33,780
2013-07-31 CLFD ROTH RONALD G 509 10.6600 509 10.6600 5,426
2013-07-31 CLFD ROTH RONALD G 300 10.8500 300 10.8500 3,255
2013-07-31 CLFD ROTH RONALD G 300 10.8900 300 10.8900 3,267
2013-07-31 CLFD ROTH RONALD G 150 10.8900 150 10.8900 1,634
2013-07-31 CLFD ROTH RONALD G 1,100 10.9000 1,100 10.9000 11,990
2013-07-31 CLFD ROTH RONALD G 450 11.0300 450 11.0300 4,964
2013-07-31 CLFD ROTH RONALD G 2,191 11.0200 2,191 11.0200 24,145
2013-07-30 CLFD ROTH RONALD G 100 10.8500 100 10.8500 1,085
2013-07-30 CLFD ROTH RONALD G 2,564 10.9000 2,564 10.9000 27,948
2013-07-30 CLFD ROTH RONALD G 2,336 10.9500 2,336 10.9500 25,579
2013-05-01 CLFD ROTH RONALD G 600 6.9900 600 6.9900 4,194
2013-04-30 CLFD ROTH RONALD G 200 6.9100 200 6.9100 1,382
2013-04-30 CLFD ROTH RONALD G 100 6.9150 100 6.9150 692
2013-04-30 CLFD ROTH RONALD G 100 6.9300 100 6.9300 693
2013-04-30 CLFD ROTH RONALD G 100 6.9340 100 6.9340 693
2013-04-30 CLFD ROTH RONALD G 900 6.9350 900 6.9350 6,242
2013-04-30 CLFD ROTH RONALD G 300 6.9390 300 6.9390 2,082
2013-04-30 CLFD ROTH RONALD G 2,200 6.9400 2,200 6.9400 15,268
2013-04-30 CLFD ROTH RONALD G 1,800 6.9500 1,800 6.9500 12,510
2013-04-30 CLFD ROTH RONALD G 3,700 6.9900 3,700 6.9900 25,863
2012-11-15 CLFD ROTH RONALD G 1,588 4.3500 1,588 4.3500 6,908
2012-11-15 CLFD ROTH RONALD G 100 4.1000 100 4.1000 410
2012-11-15 CLFD ROTH RONALD G 4,900 4.1800 4,900 4.1800 20,482
2012-11-15 CLFD ROTH RONALD G 5,000 4.2000 5,000 4.2000 21,000
2012-11-14 CLFD ROTH RONALD G 5,512 4.3500 5,512 4.3500 23,977
2012-11-14 CLFD ROTH RONALD G 2,900 4.3300 2,900 4.3300 12,557
2012-08-31 CLFD ROTH RONALD G 6,100 5.0800 6,100 5.0800 30,988
2012-08-31 CLFD ROTH RONALD G 400 5.1200 400 5.1200 2,048
2012-08-31 CLFD ROTH RONALD G 300 5.1500 300 5.1500 1,545
2012-08-31 CLFD ROTH RONALD G 100 5.1600 100 5.1600 516
2012-08-31 CLFD ROTH RONALD G 1,400 5.1700 1,400 5.1700 7,238
2012-08-31 CLFD ROTH RONALD G 875 5.1900 875 5.1900 4,541
2012-08-31 CLFD ROTH RONALD G 825 5.2000 825 5.2000 4,290
2012-05-24 CLFD ROTH RONALD G 600 4.0800 600 4.0800 2,448
2012-05-24 CLFD ROTH RONALD G 6,400 4.1000 6,400 4.1000 26,240
2012-05-24 CLFD ROTH RONALD G 400 4.1100 400 4.1100 1,644
2012-05-24 CLFD ROTH RONALD G 2,600 4.1450 2,600 4.1450 10,777
2012-05-24 CLFD ROTH RONALD G 900 4.1499 900 4.1499 3,735
2012-05-24 CLFD ROTH RONALD G 9,100 4.1500 9,100 4.1500 37,765
2012-05-24 CLFD ROTH RONALD G 300 4.1400 300 4.1400 1,242
2012-05-24 CLFD ROTH RONALD G 9,700 4.1500 9,700 4.1500 40,255
2012-05-02 CLFD ROTH RONALD G 3,000 4.4500 3,000 4.4500 13,350
2012-05-02 CLFD ROTH RONALD G 10,000 4.4000 10,000 4.4000 44,000
2012-05-01 CLFD ROTH RONALD G 200 4.3300 200 4.3300 866
2012-05-01 CLFD ROTH RONALD G 2,300 4.3900 2,300 4.3900 10,097
2012-05-01 CLFD ROTH RONALD G 800 4.3999 800 4.3999 3,520
2012-05-01 CLFD ROTH RONALD G 7,500 4.4000 7,500 4.4000 33,000
2012-05-01 CLFD ROTH RONALD G 800 4.4100 800 4.4100 3,528
2012-05-01 CLFD ROTH RONALD G 1,000 4.4150 1,000 4.4150 4,415
2012-05-01 CLFD ROTH RONALD G 28 4.4197 28 4.4197 124
2012-05-01 CLFD ROTH RONALD G 3,972 4.4200 3,972 4.4200 17,556
2012-05-01 CLFD ROTH RONALD G 100 4.4400 100 4.4400 444
2012-05-01 CLFD ROTH RONALD G 100 4.4480 100 4.4480 445
2012-05-01 CLFD ROTH RONALD G 200 4.4482 200 4.4482 890
2012-01-31 CLFD ROTH RONALD G 5,000 5.6500 5,000 5.6500 28,250
2012-01-31 CLFD ROTH RONALD G 5,000 5.6300 5,000 5.6300 28,150
2012-01-31 CLFD ROTH RONALD G 4,500 5.5600 4,500 5.5600 25,020
2012-01-31 CLFD ROTH RONALD G 500 5.5300 500 5.5300 2,765
2012-01-31 CLFD ROTH RONALD G 5,000 5.5200 5,000 5.5200 27,600

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($)		 避免的
最高損失率($)
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。

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

該表格顯示了由 Ronald G Roth 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
2026-03-02 2026-02-27 4 CLFD Clearfield, Inc.
Common Stock 		A - Award 2,544 1,281,808 0.20
2025-12-15 2025-12-15 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 10,000 1,279,264 0.79 30.06 300,600 38,454,676
2025-03-03 2025-02-28 4 CLFD Clearfield, Inc.
Common Stock 		A - Award 2,468 1,269,264 0.19
2024-12-06 2024-12-05 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 5,000 1,266,796 0.40 31.00 155,000 39,270,676
2024-05-28 2024-05-23 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 2,000 1,261,796 0.16 36.40 72,800 45,929,374
2024-02-27 2024-02-23 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 2,000 1,259,796 0.16 29.62 59,240 37,315,158
2024-02-27 2024-02-23 4 CLFD Clearfield, Inc.
Common Stock 		A - Award 2,039 1,257,796 0.16
2023-02-27 2023-02-24 4 CLFD Clearfield, Inc.
Common Stock 		A - Award 974 1,255,757 0.08
2023-02-07 2023-02-07 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 3,100 1,254,783 0.25 64.00 198,400 80,306,112
2022-02-28 2022-02-25 4 CLFD Clearfield, Inc.
Common Stock 		A - Award 394 1,251,683 0.03
2022-02-10 2022-02-09 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 2,000 1,251,289 0.16 61.84 123,680 77,379,712
2021-03-01 2021-02-26 4 CLFD Clearfield, Inc.
Common Stock 		A - Award 424 1,249,289 0.03
2021-02-11 2021-02-10 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 1,500 1,248,865 0.12 33.50 50,250 41,836,978
2020-03-03 2020-02-28 4 clfd Clearfield, Inc.
Common Stock 		A - Award 1,166 1,247,365 0.09
2020-02-11 2020-02-10 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 200 1,246,199 0.02 11.72 2,344 14,605,826
2020-02-11 2020-02-10 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 1,800 1,245,999 0.14 11.72 21,096 14,603,108
2020-02-11 2020-02-10 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 529 1,244,199 0.04 11.70 6,189 14,557,128
2020-02-11 2020-02-10 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 171 1,243,670 0.01 11.69 1,999 14,538,502
2020-02-11 2020-02-10 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 700 1,243,499 0.06 11.68 8,176 14,524,068
2020-02-11 2020-02-10 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 600 1,242,799 0.05 11.64 6,981 14,459,966
2020-02-11 2020-02-10 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 600 1,242,199 0.05 11.63 6,978 14,446,774
2020-02-11 2020-02-10 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 400 1,241,599 0.03 11.62 4,648 14,427,380
2019-11-15 2019-11-14 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 4,900 1,241,199 0.40 12.45 61,005 15,452,928
2019-11-15 2019-11-14 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 100 1,236,299 0.01 12.40 1,240 15,323,926
2019-11-15 2019-11-13 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 2,500 1,236,199 0.20 12.40 31,000 15,328,868
2019-11-15 2019-11-13 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 2,500 1,233,699 0.20 12.44 31,100 15,347,216
2019-02-26 2019-02-22 4 CLFD Clearfield, Inc.
Common Stock 		A - Award 868 1,231,199 0.07
2018-05-04 2018-05-04 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 1,935 1,330,331 0.15 12.25 23,704 16,296,555
2018-05-04 2018-05-03 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 2,654 1,228,396 0.22 12.19 32,352 14,974,147
2018-05-04 2018-05-02 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 411 1,225,742 0.03 12.10 4,973 14,831,478
2018-02-27 2018-02-23 4 CLFD Clearfield, Inc.
Common Stock 		A - Award 847 1,225,331 0.07
2017-08-02 2017-08-01 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 5,000 1,224,484 0.41 11.45 57,250 14,020,342
2017-05-15 2017-05-12 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 4,686 1,219,484 0.39 14.15 66,307 17,255,699
2017-05-15 2017-05-11 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 314 1,219,170 0.03 14.05 4,412 17,129,338
2017-02-27 2017-02-24 4 CLFD Clearfield, Inc.
Common Stock 		A - Award 759 1,214,484 0.06
2017-02-01 2017-01-31 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 5,000 1,213,725 0.41 17.50 87,500 21,240,188
2016-08-17 2016-08-16 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 5,000 1,208,725 0.42 17.97 89,850 21,720,788
2016-05-16 2016-05-13 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 5,000 1,203,725 0.42 17.60 88,000 21,185,560
2016-02-29 2016-02-26 4 CLFD Clearfield, Inc.
Common Stock 		A - Award 678 1,198,725 0.06
2016-02-05 2016-02-05 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 5,000 1,198,047 0.42 13.56 67,800 16,245,517
2015-11-30 2015-11-30 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 5,000 1,193,047 0.42 13.63 68,150 16,261,231
2015-11-30 2015-11-25 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 5,000 1,188,047 0.42 13.57 67,850 16,121,798
2015-08-21 2015-08-20 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 5,000 1,183,047 0.42 17.23 86,150 20,383,900
2015-08-04 2015-08-04 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 5,000 1,178,047 0.43 19.24 96,200 22,665,624
2015-05-01 2015-04-30 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 5,000 1,173,047 0.43 13.25 66,250 15,542,873
2015-05-01 2015-04-29 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 15,000 1,168,047 1.30 14.11 211,650 16,481,143
2015-02-23 2015-02-20 4 CLFD Clearfield, Inc.
Common Stock 		A - Award 741 1,153,047 0.06
2015-02-18 2015-02-18 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 3,500 1,152,306 0.30 13.25 46,375 15,268,054
2014-12-01 2014-11-28 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 5,000 1,148,806 0.44 13.30 66,500 15,279,120
2014-07-31 2014-07-31 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 10,000 1,143,806 0.88 12.88 128,800 14,732,221
2014-05-08 2014-05-07 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 5,000 1,133,806 0.44 14.44 72,200 16,372,159
2014-04-29 2014-04-29 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 15,000 1,128,806 1.35 14.89 223,350 16,807,921
2014-04-25 2014-04-25 4 CLFD Clearfield, Inc.
Director Non-qualified Stock Option (Right to Buy) 		M - Exercise -2,400 0 -100.00
2014-04-25 2014-04-25 4 CLFD Clearfield, Inc.
Director Non-qualified Stock Option (Right to Buy) 		M - Exercise -2,500 2,400 -51.02
2014-04-25 2014-04-25 4 CLFD Clearfield, Inc.
Common Stock 		M - Exercise 2,400 1,113,806 0.22 5.91 14,184 6,582,593
2014-04-25 2014-04-25 4 CLFD Clearfield, Inc.
Common Stock 		M - Exercise 2,500 1,111,406 0.23 5.34 13,350 5,934,908
2014-02-27 2014-02-27 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 5,000 1,108,906 0.45 23.36 116,800 25,904,044
2014-02-24 2014-02-21 4 CLFD Clearfield, Inc.
Common Stock 		A - Award 383 1,103,906 0.03
2014-02-11 2014-02-10 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 5,000 1,103,523 0.46 21.82 109,100 24,078,872
2013-12-02 2013-11-29 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 5,000 1,098,523 0.46 17.76 88,800 19,509,768
2013-12-02 2013-11-27 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 5,000 1,093,523 0.46 17.45 87,250 19,081,976
2013-08-22 2013-08-22 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 3,262 1,088,523 0.30 11.45 37,350 12,463,588
2013-08-22 2013-08-22 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 200 1,085,261 0.02 11.44 2,288 12,415,386
2013-08-22 2013-08-22 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 273 1,085,061 0.03 11.42 3,118 12,391,397
2013-08-22 2013-08-22 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 265 1,084,788 0.02 11.40 3,021 12,366,583
2013-08-22 2013-08-21 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 3,000 1,084,523 0.28 11.26 33,780 12,211,729
2013-08-22 2013-08-21 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 3,000 1,081,523 0.28 11.24 33,720 12,156,319
2013-07-31 2013-07-31 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 2,191 1,078,523 0.20 11.02 24,145 11,885,323
2013-07-31 2013-07-31 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 450 1,076,332 0.04 11.03 4,964 11,871,942
2013-07-31 2013-07-31 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 1,100 1,075,882 0.10 10.90 11,990 11,727,114
2013-07-31 2013-07-31 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 150 1,074,782 0.01 10.89 1,634 11,704,376
2013-07-31 2013-07-31 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 300 1,074,632 0.03 10.89 3,267 11,702,742
2013-07-31 2013-07-31 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 300 1,074,332 0.03 10.85 3,255 11,656,502
2013-07-31 2013-07-31 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 509 1,074,032 0.05 10.66 5,426 11,449,181
2013-07-31 2013-07-30 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 2,336 1,073,523 0.22 10.95 25,579 11,755,077
2013-07-31 2013-07-30 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 2,564 1,071,187 0.24 10.90 27,948 11,675,938
2013-07-31 2013-07-30 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 100 1,068,623 0.01 10.85 1,085 11,594,560
2013-05-01 2013-05-01 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 600 1,068,523 0.06 6.99 4,194 7,468,976
2013-05-01 2013-04-30 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 3,700 1,067,923 0.35 6.99 25,863 7,464,782
2013-05-01 2013-04-30 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 1,800 1,064,223 0.17 6.95 12,510 7,396,350
2013-05-01 2013-04-30 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 2,200 1,062,423 0.21 6.94 15,268 7,373,216
2013-05-01 2013-04-30 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 300 1,060,223 0.03 6.94 2,082 7,356,887
2013-05-01 2013-04-30 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 900 1,059,923 0.08 6.94 6,242 7,350,566
2013-05-01 2013-04-30 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 100 1,059,023 0.01 6.93 693 7,343,265
2013-05-01 2013-04-30 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 100 1,058,923 0.01 6.93 693 7,338,336
2013-05-01 2013-04-30 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 100 1,058,823 0.01 6.92 692 7,321,761
2013-05-01 2013-04-30 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 200 1,058,723 0.02 6.91 1,382 7,315,776
2013-02-26 2013-02-22 4 CLFD Clearfield, Inc.
Common Stock 		A - Award 1,818 1,058,523 0.17
2012-11-15 2012-11-15 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 5,000 1,056,705 0.48 4.20 21,000 4,438,161
2012-11-15 2012-11-15 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 4,900 1,051,705 0.47 4.18 20,482 4,396,127
2012-11-15 2012-11-15 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 100 1,046,805 0.01 4.10 410 4,291,900
2012-11-15 2012-11-15 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 1,588 1,046,705 0.15 4.35 6,908 4,553,167
2012-11-15 2012-11-14 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 2,900 1,045,117 0.28 4.33 12,557 4,525,357
2012-11-15 2012-11-14 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 5,512 1,042,217 0.53 4.35 23,977 4,533,644
2012-08-31 2012-08-31 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 825 1,036,705 0.08 5.20 4,290 5,390,866
2012-08-31 2012-08-31 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 875 1,035,880 0.08 5.19 4,541 5,376,217
2012-08-31 2012-08-31 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 1,400 1,035,005 0.14 5.17 7,238 5,350,976
2012-08-31 2012-08-31 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 100 1,033,605 0.01 5.16 516 5,333,402
2012-08-31 2012-08-31 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 300 1,033,505 0.03 5.15 1,545 5,322,551
2012-08-31 2012-08-31 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 400 1,033,205 0.04 5.12 2,048 5,290,010
2012-08-31 2012-08-31 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 6,100 1,032,805 0.59 5.08 30,988 5,246,649
2012-05-24 2012-05-24 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 9,700 176,760 5.81 4.15 40,255 733,554
2012-05-24 2012-05-24 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 300 167,060 0.18 4.14 1,242 691,628
2012-05-24 2012-05-24 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 9,100 1,026,705 0.89 4.15 37,765 4,260,826
2012-05-24 2012-05-24 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 900 1,017,605 0.09 4.15 3,735 4,222,959
2012-05-24 2012-05-24 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 2,600 1,016,705 0.26 4.14 10,777 4,214,242
2012-05-24 2012-05-24 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 400 1,014,105 0.04 4.11 1,644 4,167,972
2012-05-24 2012-05-24 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 6,400 1,013,705 0.64 4.10 26,240 4,156,190
2012-05-24 2012-05-24 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 600 1,007,305 0.06 4.08 2,448 4,109,804
2012-05-02 2012-05-02 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 10,000 166,760 6.38 4.40 44,000 733,744
2012-05-02 2012-05-02 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 3,000 1,006,705 0.30 4.45 13,350 4,479,837
2012-05-02 2012-05-01 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 200 1,003,705 0.02 4.45 890 4,464,681
2012-05-02 2012-05-01 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 100 1,003,505 0.01 4.45 445 4,463,590
2012-05-02 2012-05-01 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 100 1,003,405 0.01 4.44 444 4,455,118
2012-05-02 2012-05-01 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 3,972 1,003,305 0.40 4.42 17,556 4,434,608
2012-05-02 2012-05-01 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 28 999,333 0.00 4.42 124 4,416,752
2012-05-02 2012-05-01 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 1,000 999,305 0.10 4.42 4,415 4,411,932
2012-05-02 2012-05-01 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 800 998,305 0.08 4.41 3,528 4,402,525
2012-05-02 2012-05-01 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 7,500 997,505 0.76 4.40 33,000 4,389,022
2012-05-02 2012-05-01 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 800 990,005 0.08 4.40 3,520 4,355,923
2012-05-02 2012-05-01 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 2,300 989,205 0.23 4.39 10,097 4,342,610
2012-05-02 2012-05-01 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 200 986,905 0.02 4.33 866 4,273,299
2012-02-27 2012-02-24 4 CLFD Clearfield, Inc.
Option to Purchase Common Stock 		A - Award 2,400 2,400
2012-02-01 2012-01-31 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 5,000 986,405 0.51 5.52 27,600 5,444,956
2012-02-01 2012-01-31 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 500 981,405 0.05 5.53 2,765 5,427,170
2012-02-01 2012-01-31 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 4,500 980,905 0.46 5.56 25,020 5,453,832
2012-02-01 2012-01-31 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 5,000 976,405 0.51 5.63 28,150 5,497,160
2012-02-01 2012-01-31 4 CLFD Clearfield, Inc.
Common Stock 		P - Purchase 5,000 971,405 0.52 5.65 28,250 5,488,438
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）