Cogent 通訊控股公司
US ˙ NasdaqGS ˙ US19239V3024

簡介

本頁面提供了有關 Thaddeus Gerard Weed 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Thaddeus Gerard Weed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:CCOI / Cogent Communications Holdings, Inc. VICE PRESIDENT, CFO 202,750
如何解讀這些圖表

以下圖表顯示了在Thaddeus Gerard Weed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。

CCOI / Cogent Communications Holdings, Inc.內部人士買入 - 短期收益分析

在這一部分，我們分析了在 CCOI / Cogent Communications Holdings, 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（%）
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。

CCOI / Cogent Communications Holdings, Inc. Insider Trades
CCOI / Cogent Communications Holdings, Inc.內部人士賣出 - 短期虧損分析

在這一部分，我們分析了在 CCOI / Cogent Communications Holdings, 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($)		 避免的
最高損失率($)
2026-03-05 CCOI WEED THADDEUS GERARD 4,850 22.6300 4,850 22.6300 109,756 69 15.7700 -33,270 -30.31
2025-12-11 CCOI WEED THADDEUS GERARD 7,300 23.9900 7,300 23.9900 175,127
2025-09-02 CCOI WEED THADDEUS GERARD 4,900 36.9800 4,900 36.9800 181,202
2025-06-09 CCOI WEED THADDEUS GERARD 4,900 48.0400 4,900 48.0400 235,396
2025-05-28 CCOI WEED THADDEUS GERARD 100 47.6650 100 47.6650 4,766
2025-05-16 CCOI WEED THADDEUS GERARD 0 0
2025-03-03 CCOI WEED THADDEUS GERARD 4,900 72.0632 4,900 72.0632 353,110
2024-12-02 CCOI WEED THADDEUS GERARD 4,800 81.5800 4,800 81.5800 391,584
2024-09-03 CCOI WEED THADDEUS GERARD 2,400 69.6757 2,400 69.6757 167,222
2024-06-10 CCOI WEED THADDEUS GERARD 2,400 52.6050 2,400 52.6050 126,252
2024-03-12 CCOI WEED THADDEUS GERARD 2,400 68.1700 2,400 68.1700 163,608
2023-12-04 CCOI WEED THADDEUS GERARD 9,700 65.8398 9,700 65.8398 638,646
2023-09-05 CCOI WEED THADDEUS GERARD 4,850 69.4300 4,850 69.4300 336,736
2023-06-05 CCOI WEED THADDEUS GERARD 4,850 62.2752 4,850 62.2752 302,035
2023-05-09 CCOI WEED THADDEUS GERARD 10,000 64.9600 10,000 64.9600 649,600
2023-03-03 CCOI WEED THADDEUS GERARD 4,850 64.3000 4,850 64.3000 311,855
2022-12-02 CCOI WEED THADDEUS GERARD 9,700 56.5116 9,700 56.5116 548,163
2022-09-09 CCOI WEED THADDEUS GERARD 4,850 52.3463 4,850 52.3463 253,880
2022-06-02 CCOI WEED THADDEUS GERARD 4,850 60.4900 4,850 60.4900 293,376
2019-12-03 CCOI WEED THADDEUS GERARD 5,000 61.7400 5,000 61.7400 308,700
2019-09-05 CCOI WEED THADDEUS GERARD 5,000 60.0000 5,000 60.0000 300,000
2019-06-13 CCOI WEED THADDEUS GERARD 1,400 60.8400 1,400 60.8400 85,176
2019-06-05 CCOI WEED THADDEUS GERARD 5,000 58.5000 5,000 58.5000 292,500
2019-05-06 CCOI WEED THADDEUS GERARD 1,500 57.1085 1,500 57.1085 85,663
2019-03-12 CCOI WEED THADDEUS GERARD 5,000 50.0000 5,000 50.0000 250,000
2018-12-14 CCOI WEED THADDEUS GERARD 3,000 46.8860 3,000 46.8860 140,658
2018-09-05 CCOI WEED THADDEUS GERARD 4,500 53.5500 4,500 53.5500 240,975
2018-06-04 CCOI WEED THADDEUS GERARD 4,500 51.1198 4,500 51.1198 230,039
2018-05-09 CCOI WEED THADDEUS GERARD 3,000 49.3173 3,000 49.3173 147,952
2018-03-12 CCOI WEED THADDEUS GERARD 6,000 45.1691 6,000 45.1691 271,015
2017-12-07 CCOI WEED THADDEUS GERARD 2,000 45.8082 2,000 45.8082 91,616
2017-09-01 CCOI WEED THADDEUS GERARD 3,000 47.0309 3,000 47.0309 141,093
2017-08-07 CCOI WEED THADDEUS GERARD 2,250 43.5100 2,250 43.5100 97,898
2017-06-15 CCOI WEED THADDEUS GERARD 2,250 40.7590 2,250 40.7590 91,708
2017-06-02 CCOI WEED THADDEUS GERARD 2,250 41.2010 2,250 41.2010 92,702
2017-03-15 CCOI WEED THADDEUS GERARD 2,250 41.1666 2,250 41.1666 92,625
2017-01-03 CCOI WEED THADDEUS GERARD 20,000 41.5163 20,000 41.5163 830,326
2016-12-13 CCOI WEED THADDEUS GERARD 2,000 40.6750 2,000 40.6750 81,350
2016-12-07 CCOI WEED THADDEUS GERARD 5,000 37.9060 5,000 37.9060 189,530
2016-06-03 CCOI WEED THADDEUS GERARD 5,000 40.0665 5,000 40.0665 200,332
2016-05-09 CCOI WEED THADDEUS GERARD 4,250 39.1419 4,250 39.1419 166,353
2016-02-29 CCOI WEED THADDEUS GERARD 5,250 36.8667 5,250 36.8667 193,550
2015-11-09 CCOI WEED THADDEUS GERARD 10,000 34.6132 10,000 34.6132 346,132
2015-03-16 CCOI WEED THADDEUS GERARD 4,250 35.2581 4,250 35.2581 149,847
2014-09-09 CCOI WEED THADDEUS GERARD 5,250 34.0729 5,250 34.0729 178,883
2014-06-12 CCOI WEED THADDEUS GERARD 7,500 35.3353 7,500 35.3353 265,015
2013-05-09 CCOI WEED THADDEUS GERARD 11,250 28.8500 11,250 28.8500 324,562
2013-03-14 CCOI WEED THADDEUS GERARD 5,000 25.7094 5,000 25.7094 128,547
2013-02-25 CCOI WEED THADDEUS GERARD 5,000 25.2149 5,000 25.2149 126,074
2012-11-28 CCOI WEED THADDEUS GERARD 10,000 21.1000 10,000 21.1000 211,000
2012-03-15 CCOI WEED THADDEUS GERARD 8,750 18.5568 8,750 18.5568 162,372
2012-02-29 CCOI WEED THADDEUS GERARD 4,500 18.4835 4,500 18.4835 83,176
2012-02-27 CCOI WEED THADDEUS GERARD 7,500 18.3600 7,500 18.3600 137,700

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

CCOI / Cogent Communications Holdings, Inc. Insider Trades
歷史內部人交易

該表格顯示了由 Thaddeus Gerard Weed 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
2026-03-05 2026-03-05 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -4,850 202,750 -2.34 22.63 -109,756 4,588,232
2026-01-05 2025-12-31 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		A - Award 100,000 207,600 92.94
2026-01-05 2025-12-31 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		A - Award 19,400 107,600 22.00
2025-12-12 2025-12-11 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -7,300 88,200 -7.64 23.99 -175,127 2,115,918
2025-12-03 2025-12-01 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		A - Award 2,400 95,500 2.58
2025-09-02 2025-09-02 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -4,900 93,100 -5.00 36.98 -181,202 3,442,838
2025-06-09 2025-06-09 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -4,900 98,000 -4.76 48.04 -235,396 4,707,920
2025-05-29 2025-05-28 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -100 102,900 -0.10 47.66 -4,766 4,904,728
2025-05-19 2025-05-16 4/A CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale 0 103,000 0.00
2025-05-16 2025-05-16 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -100 102,900 -0.10 50.41 -5,041 5,187,189
2025-03-04 2025-03-03 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -4,900 103,000 -4.54 72.06 -353,110 7,422,510
2025-01-13 2025-01-09 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		A - Award 19,400 107,900 21.92
2024-12-03 2024-12-02 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -4,800 88,500 -5.14 81.58 -391,584 7,219,830
2024-12-03 2024-12-01 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		A - Award 2,400 93,300 2.64
2024-09-03 2024-09-03 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -2,400 90,900 -2.57 69.68 -167,222 6,333,521
2024-06-10 2024-06-10 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -2,400 93,300 -2.51 52.60 -126,252 4,908,046
2024-03-14 2024-03-12 4/A CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -2,400 95,700 -2.45 68.17 -163,608 6,523,869
2024-03-12 2024-03-12 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		D - Sale to Issuer -2,400 95,700 -2.45 68.17 -163,608 6,523,869
2024-01-05 2024-01-03 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		A - Award 30,000 98,100 44.05
2024-01-05 2024-01-03 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		A - Award 19,400 68,100 39.84
2023-12-04 2023-12-01 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		A - Award 4,850 58,400 9.06
2023-12-04 2023-12-04 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -9,700 48,700 -16.61 65.84 -638,646 3,206,398
2023-09-05 2023-09-05 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -4,850 53,550 -8.30 69.43 -336,736 3,717,976
2023-06-05 2023-06-05 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -4,850 58,400 -7.67 62.28 -302,035 3,636,872
2023-05-10 2023-05-09 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -10,000 63,250 -13.65 64.96 -649,600 4,108,720
2023-03-06 2023-03-03 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -4,850 73,250 -6.21 64.30 -311,855 4,709,975
2023-01-04 2023-01-03 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		A - Award 10,000 78,100 14.68
2023-01-04 2023-01-03 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		A - Award 19,400 68,100 39.84
2022-12-02 2022-12-02 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -9,700 48,700 -16.61 56.51 -548,163 2,752,115
2022-12-01 2022-12-01 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		A - Award 4,850 58,400 9.06
2022-09-12 2022-09-09 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -4,850 53,550 -8.30 52.35 -253,880 2,803,144
2022-06-03 2022-06-02 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -4,850 58,400 -7.67 60.49 -293,376 3,532,616
2022-05-05 2022-05-04 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		A - Award 10,000 63,250 18.78
2022-04-29 3 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		53,250
2020-03-04 2020-03-03 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale X -4,850 72,850 -6.24 81.37 -394,652 5,927,914
2020-02-18 2020-02-14 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		A - Award 19,400 77,700 33.28
2020-01-02 2019-12-31 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale X -4,250 58,300 -6.79 66.07 -280,808 3,852,027
2019-12-04 2019-12-03 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -5,000 62,550 -7.40 61.74 -308,700 3,861,837
2019-09-05 2019-09-05 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -5,000 67,550 -6.89 60.00 -300,000 4,053,000
2019-06-13 2019-06-13 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -1,400 72,550 -1.89 60.84 -85,176 4,413,942
2019-06-06 2019-06-05 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -5,000 73,950 -6.33 58.50 -292,500 4,326,075
2019-05-07 2019-05-06 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -1,500 78,950 -1.86 57.11 -85,663 4,508,716
2019-05-01 2019-05-01 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		A - Award 19,400 80,450 31.78
2019-03-12 2019-03-12 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -5,000 61,050 -7.57 50.00 -250,000 3,052,500
2018-12-14 2018-12-14 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -3,000 66,050 -4.34 46.89 -140,658 3,096,820
2018-09-05 2018-09-05 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -4,500 69,050 -6.12 53.55 -240,975 3,697,628
2018-06-05 2018-06-04 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -4,500 73,550 -5.77 51.12 -230,039 3,759,861
2018-05-09 2018-05-09 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -3,000 78,050 -3.70 49.32 -147,952 3,849,215
2018-03-12 2018-03-12 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -6,000 81,050 -6.89 45.17 -271,015 3,660,956
2018-02-22 2018-02-21 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		A - Award 19,400 87,050 28.68
2017-12-07 2017-12-07 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -2,000 67,650 -2.87 45.81 -91,616 3,098,925
2017-09-05 2017-09-01 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -3,000 69,650 -4.13 47.03 -141,093 3,275,702
2017-08-07 2017-08-07 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -2,250 72,650 -3.00 43.51 -97,898 3,161,002
2017-06-15 2017-06-15 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -2,250 74,900 -2.92 40.76 -91,708 3,052,849
2017-06-05 2017-06-02 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -2,250 77,150 -2.83 41.20 -92,702 3,178,657
2017-05-03 2017-05-03 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		A - Award 19,400 79,400 32.33
2017-03-15 2017-03-15 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -2,250 60,000 -3.61 41.17 -92,625 2,469,996
2017-01-05 2017-01-04 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale X -5,000 62,250 -7.43 42.50 -212,500 2,645,625
2017-01-03 2017-01-03 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -20,000 67,250 -22.92 41.52 -830,326 2,791,971
2016-12-13 2016-12-13 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -2,000 87,250 -2.24 40.68 -81,350 3,548,894
2016-12-07 2016-12-07 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -5,000 89,250 -5.31 37.91 -189,530 3,383,110
2016-06-03 2016-06-03 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -5,000 94,250 -5.04 40.07 -200,332 3,776,268
2016-05-10 2016-05-09 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -4,250 99,250 -4.11 39.14 -166,353 3,884,834
2016-05-05 2016-05-04 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		A - Award 24,250 103,500 30.60
2016-02-29 2016-02-29 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -5,250 79,250 -6.21 36.87 -193,550 2,921,686
2015-11-09 2015-11-09 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -10,000 84,500 -10.58 34.61 -346,132 2,924,815
2015-03-16 2015-03-16 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -4,250 94,500 -4.30 35.26 -149,847 3,331,890
2014-11-04 2014-11-03 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		A - Award 36,000 98,750 57.37
2014-09-09 2014-09-09 4 CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
common stock 		S - Sale -5,250 62,750 -7.72 34.07 -178,883 2,138,074
2014-06-13 2014-06-12 4 CCOI COGENT COMMUNICATIONS GROUP INC
common stock 		S - Sale -7,500 68,000 -9.93 35.34 -265,015 2,402,800
2013-05-10 2013-05-09 4 CCOI COGENT COMMUNICATIONS GROUP INC
common stock 		S - Sale -11,250 75,499 -12.97 28.85 -324,562 2,178,146
2013-03-14 2013-03-14 4 CCOI COGENT COMMUNICATIONS GROUP INC
common stock 		S - Sale -5,000 86,749 -5.45 25.71 -128,547 2,230,265
2013-02-25 2013-02-25 4 CCOI COGENT COMMUNICATIONS GROUP INC
common stock 		S - Sale -5,000 91,749 -5.17 25.21 -126,074 2,313,442
2013-01-16 2013-01-15 4 CCOI COGENT COMMUNICATIONS GROUP INC
common stock 		D - Sale to Issuer -12,000 96,749 -11.03
2012-11-28 2012-11-28 4 CCOI COGENT COMMUNICATIONS GROUP INC
common stock 		S - Sale -10,000 108,749 -8.42 21.10 -211,000 2,294,604
2012-09-06 2012-09-06 4 CCOI COGENT COMMUNICATIONS GROUP INC
common stock 		D - Sale to Issuer -5,000 118,749 -4.04 20.13 -100,650 2,390,417
2012-04-20 2012-04-19 4 CCOI COGENT COMMUNICATIONS GROUP INC
common stock 		A - Award 73,000 123,749 143.85
2012-03-15 2012-03-15 4 CCOI COGENT COMMUNICATIONS GROUP INC
common stock 		S - Sale -8,750 50,749 -14.71 18.56 -162,372 941,739
2012-02-29 2012-02-29 4 CCOI COGENT COMMUNICATIONS GROUP INC
common stock 		S - Sale -4,500 59,499 -7.03 18.48 -83,176 1,099,750
2012-02-27 2012-02-27 4 CCOI COGENT COMMUNICATIONS GROUP INC
common stock 		S - Sale -7,500 63,999 -10.49 18.36 -137,700 1,175,022
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）