直布羅陀工業公司
US ˙ NasdaqGS ˙ US3746891072

簡介

本頁面提供了有關 Meredith A Lipke 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Meredith A Lipke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:ROCK / Gibraltar Industries, Inc. 11,657
如何解讀這些圖表

以下圖表顯示了在Meredith A Lipke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。

ROCK / Gibraltar Industries, Inc.內部人士買入 - 短期收益分析

在這一部分,我們分析了在 ROCK / Gibraltar Industries, 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。

ROCK / Gibraltar Industries, Inc. Insider Trades
ROCK / Gibraltar Industries, Inc.內部人士賣出 - 短期虧損分析

在這一部分,我們分析了在 ROCK / Gibraltar Industries, 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。

ROCK / Gibraltar Industries, Inc. Insider Trades
歷史內部人交易

該表格顯示了由 Meredith A Lipke 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
2008-04-15 2008-04-11 4 ROCK GIBRALTAR INDUSTRIES, INC.
Common Stock
G - Gift 1,000 11,657 9.38
2007-05-10 2007-03-31 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other 6 987 0.63 22.62 140 22,319
2007-02-09 2006-12-31 5 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other -2 981 -0.21 22.49 -46 22,052
2006-12-06 2006-09-30 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other 14 983 1.44 25.60 358 25,153
2006-08-15 2006-06-30 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other 5 969 0.52 28.37 143 27,478
2006-06-29 2006-03-31 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other -7 964 -0.76 25.85 -192 24,907
2006-02-14 2005-12-31 5/A Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other 3 971 0.31 21.54 65 20,914
2006-02-13 2005-12-31 5 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other 3 971 0.31 21.54 65 20,914
2005-11-09 2005-09-30 4 Rock GIBRALTAR INDUSTRIES, INC.
Common Stock
J - Other -5 968 -0.52 21.41 -108 20,723
2005-07-29 2005-06-30 4 Rock GIBRALTAR INDUSTRIES, INC.
common stock
J - Other 9 973 0.92 19.65 174 19,119
2005-04-29 2005-03-31 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other 8 964 0.79 23.57 177 22,723
2005-04-14 2004-12-31 5/A Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other 324 957 51.13 23.53 7,615 22,508
2005-04-14 2004-12-28 5/A Rock GIBRALTAR INDUSTRIES, INC.
Common stock
G - Gift 1,357 180,900 0.76
2005-04-14 2004-10-29 5/A Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other 3,552 10,657 49.99
2005-02-08 2004-12-31 5 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other 324 957 51.13 23.53 7,615 22,508
2005-02-08 2004-12-28 5 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
G - Gift 1,357 180,900 0.76
2004-11-22 2004-11-19 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -1,500 654,971 -0.23 23.92 -35,880 15,666,906
2004-11-22 2004-11-18 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -1,600 656,471 -0.24 24.13 -38,608 15,840,645
2004-11-22 2004-11-18 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -400 658,071 -0.06 24.18 -9,672 15,912,157
2004-11-22 2004-11-18 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -900 658,471 -0.14 24.25 -21,825 15,967,922
2004-11-22 2004-11-18 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -300 659,371 -0.05 24.30 -7,290 16,022,715
2004-11-22 2004-11-18 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -600 659,671 -0.09 24.50 -14,700 16,161,940
2004-11-22 2004-11-18 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -400 660,271 -0.06 24.57 -9,828 16,222,858
2004-11-22 2004-11-18 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -800 660,671 -0.12 24.70 -19,760 16,318,574
2004-11-19 2004-10-29 4 97rock** GIBRALTAR INDUSTRIES, INC.
Option to buy
J - Other 1,250 3,750 50.00
2004-11-19 2004-10-29 4 97rock** GIBRALTAR INDUSTRIES, INC.
Option to buy
J - Other 1,250 3,750 50.00
2004-11-19 2004-10-29 4 97rock** GIBRALTAR INDUSTRIES, INC.
Option to buy
J - Other 1,250 3,750 50.00
2004-11-19 2004-10-29 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other 30,440 91,320 50.00
2004-11-19 2004-10-29 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other 15,000 45,000 50.00
2004-11-19 2004-10-29 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other 2,802 8,407 49.99
2004-11-19 2004-10-29 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other 2,662 7,987 49.99
2004-11-19 2004-10-29 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other 14,540 43,620 50.00
2004-11-19 2004-10-29 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other 59,848 179,544 50.00
2004-11-19 2004-10-29 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other 316 949 49.92
2004-11-19 2004-10-29 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other 232,990 661,471 54.38
2004-11-18 2004-11-17 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -1,000 428,481 -0.23 23.54 -23,540 10,086,443
2004-11-18 2004-11-17 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -500 429,481 -0.12 23.67 -11,835 10,165,815
2004-11-18 2004-11-17 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -1,000 429,981 -0.23 23.85 -23,850 10,255,047
2004-11-18 2004-11-17 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -2,000 430,981 -0.46 24.15 -48,300 10,408,191
2004-11-18 2004-11-17 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -500 432,981 -0.12 24.21 -12,105 10,482,470
2004-11-17 2004-11-16 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -2,000 433,481 -0.46 23.27 -46,540 10,087,103
2004-11-17 2004-11-16 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -500 435,481 -0.11 23.35 -11,675 10,168,481
2004-11-16 2004-11-15 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -2,700 435,981 -0.62 23.27 -62,829 10,145,278
2004-11-16 2004-11-15 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -600 438,681 -0.14 23.28 -13,966 10,210,739
2004-11-16 2004-11-15 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -600 439,281 -0.14 23.30 -13,980 10,235,247
2004-11-16 2004-11-15 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -600 439,881 -0.14 23.35 -14,010 10,271,221
2004-11-16 2004-11-15 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -300 440,481 -0.07 23.40 -7,020 10,307,255
2004-11-16 2004-11-15 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common Stock
J - Other X -200 440,781 -0.05 23.49 -4,698 10,353,946
2004-11-15 2004-11-12 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -600 440,981 -0.14 24.09 -14,454 10,623,232
2004-11-15 2004-11-12 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -400 441,581 -0.09 24.14 -9,656 10,659,765
2004-11-15 2004-11-12 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -900 441,981 -0.20 24.15 -21,735 10,673,841
2004-11-15 2004-11-12 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -1,900 442,881 -0.43 24.19 -45,961 10,713,291
2004-11-15 2004-11-12 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -600 444,781 -0.13 24.22 -14,532 10,772,596
2004-11-15 2004-11-12 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -400 445,381 -0.09 24.23 -9,692 10,791,582
2004-11-15 2004-11-12 4 97rock** GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -200 445,781 -0.04 24.25 -4,850 10,810,189
2004-11-12 2004-11-11 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -400 445,981 -0.09 24.00 -9,600 10,703,544
2004-11-12 2004-11-11 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -1,400 446,381 -0.31 24.02 -33,628 10,722,072
2004-11-12 2004-11-11 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -600 447,781 -0.13 24.05 -14,430 10,769,133
2004-11-12 2004-11-11 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -400 448,381 -0.09 24.09 -9,636 10,801,498
2004-11-12 2004-11-11 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -400 448,781 -0.09 24.10 -9,640 10,815,622
2004-11-12 2004-11-11 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -600 449,181 -0.13 24.11 -14,466 10,829,754
2004-11-12 2004-11-11 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -600 449,781 -0.13 24.12 -14,472 10,848,718
2004-11-12 2004-11-11 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -400 450,381 -0.09 24.14 -9,655 10,871,612
2004-11-12 2004-11-11 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -200 450,781 -0.04 24.15 -4,830 10,886,361
2004-11-12 2004-11-10 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -1,500 450,981 -0.33 24.50 -36,750 11,049,034
2004-11-12 2004-11-10 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -2,000 452,481 -0.44 24.55 -49,100 11,108,409
2004-11-12 2004-11-10 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -400 454,481 -0.09 24.56 -9,824 11,162,053
2004-11-12 2004-11-10 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -600 454,881 -0.13 24.57 -14,742 11,176,426
2004-11-12 2004-11-10 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -300 455,481 -0.07 24.61 -7,383 11,209,387
2004-11-12 2004-11-10 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -200 455,781 -0.04 24.70 -4,940 11,257,791
2004-11-10 2004-11-09 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -900 455,981 -0.20 24.50 -22,050 11,171,534
2004-11-10 2004-11-09 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -1,600 456,881 -0.35 24.53 -39,248 11,207,291
2004-11-10 2004-11-09 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -600 458,481 -0.13 24.71 -14,826 11,329,066
2004-11-10 2004-11-09 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -200 459,081 -0.04 24.73 -4,945 11,350,915
2004-11-10 2004-11-09 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -600 459,281 -0.13 24.81 -14,886 11,394,762
2004-11-10 2004-11-09 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -700 459,881 -0.15 24.82 -17,371 11,412,085
2004-11-10 2004-11-09 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -400 460,581 -0.09 24.85 -9,940 11,445,438
2004-11-09 2004-11-08 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -800 460,981 -0.17 24.45 -19,560 11,270,985
2004-11-09 2004-11-08 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -2,400 461,781 -0.52 24.50 -58,800 11,313,634
2004-11-09 2004-11-08 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -1,000 464,181 -0.21 24.53 -24,530 11,386,360
2004-11-09 2004-11-08 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -400 465,181 -0.09 24.56 -9,824 11,424,845
2004-11-09 2004-11-08 4 Rock GIBRALTAR INDUSTRIES, INC.
Common stock
J - Other X -400 465,581 -0.09 24.62 -9,848 11,462,604
2004-10-20 2004-10-20 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other 1 633 0.16 32.04 32 20,280
2004-07-29 2004-07-29 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other 1 632 0.18 27.49 31 17,372
2004-06-07 2004-06-03 4/A Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -1,000 467,981 -0.21 27.50 -27,500 12,869,478
2004-06-07 2004-06-03 4/A Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -375 468,981 -0.08 27.41 -10,279 12,854,769
2004-06-07 2004-06-03 4/A Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -375 469,356 -0.08 27.28 -10,230 12,804,032
2004-06-07 2004-06-03 4/A Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -625 469,731 -0.13 27.67 -17,294 12,997,457
2004-06-07 2004-06-03 4/A Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -625 470,356 -0.13 27.58 -17,238 12,972,418
2004-06-07 2004-06-04 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -500 465,981 -0.11 27.30 -13,650 12,721,281
2004-06-07 2004-06-04 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -1,500 466,481 -0.32 27.25 -40,875 12,711,607
2004-06-04 2004-06-03 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -1,000 467,981 -0.21 27.50 -27,500 12,869,478
2004-06-04 2004-06-03 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -375 468,981 -0.08 27.41 -10,279 12,854,769
2004-06-04 2004-06-03 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -375 469,356 -0.08 27.28 -10,230 12,804,032
2004-06-04 2004-06-03 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -625 469,731 -0.13 27.67 -17,294 12,997,457
2004-06-04 2004-06-03 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -625 470,356 -0.13 27.58 -17,238 12,972,418
2004-06-03 2004-06-02 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -198 119,696 -0.17 27.75 -5,508 3,321,564
2004-06-03 2004-06-02 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -198 119,894 -0.17 27.77 -5,512 3,329,470
2004-06-03 2004-06-02 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -198 120,093 -0.17 28.00 -5,558 3,362,604
2004-06-03 2004-06-02 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -1,000 470,981 -0.21 27.75 -27,750 13,069,723
2004-06-03 2004-06-02 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -1,000 471,981 -0.21 27.77 -27,770 13,106,912
2004-06-03 2004-06-02 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -1,000 472,981 -0.21 28.00 -28,000 13,243,468
2004-06-02 2004-06-01 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -596 120,292 -0.49 28.75 -17,121 3,458,381
2004-06-02 2004-06-01 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -3,000 473,981 -0.63 28.75 -86,250 13,626,954
2004-06-01 2004-05-28 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -99 120,887 -0.08 28.40 -2,819 3,433,191
2004-06-01 2004-05-28 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -298 120,986 -0.25 28.30 -8,426 3,423,911
2004-06-01 2004-05-28 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -99 121,284 -0.08 28.27 -2,806 3,428,699
2004-06-01 2004-05-28 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -99 121,383 -0.08 28.26 -2,804 3,429,684
2004-06-01 2004-05-28 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -500 476,981 -0.10 28.40 -14,200 13,546,260
2004-06-01 2004-05-28 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -1,500 477,481 -0.31 28.30 -42,450 13,512,712
2004-06-01 2004-05-28 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -500 478,981 -0.10 28.27 -14,135 13,540,793
2004-06-01 2004-05-28 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -500 479,481 -0.10 28.26 -14,128 13,547,736
2004-05-28 2004-05-27 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -198 121,482 -0.16 27.32 -5,423 3,318,902
2004-05-28 2004-05-27 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -198 121,681 -0.16 27.33 -5,425 3,325,542
2004-05-28 2004-05-27 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -198 121,880 -0.16 27.39 -5,437 3,338,280
2004-05-28 2004-05-27 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -1,000 479,981 -0.21 27.32 -27,320 13,113,081
2004-05-28 2004-05-27 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -1,000 480,981 -0.21 27.33 -27,330 13,145,211
2004-05-28 2004-05-27 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -1,000 481,981 -0.21 27.39 -27,390 13,201,460
2004-05-27 2004-05-26 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -397 122,078 -0.32 27.07 -10,747 3,304,651
2004-05-27 2004-05-26 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -198 122,475 -0.16 27.06 -5,371 3,314,174
2004-05-27 2004-05-26 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -2,000 482,981 -0.41 27.07 -54,140 13,074,296
2004-05-27 2004-05-26 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -1,000 484,981 -0.21 27.06 -27,060 13,123,586
2004-05-26 2004-05-25 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -119 122,674 -0.10 26.75 -3,186 3,281,516
2004-05-26 2004-05-25 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -476 122,793 -0.39 26.32 -12,539 3,231,901
2004-05-26 2004-05-25 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -600 485,981 -0.12 26.75 -16,050 12,999,992
2004-05-26 2004-05-25 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -2,400 486,581 -0.49 26.32 -63,168 12,806,812
2004-05-25 2004-05-24 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -198 123,269 -0.16 26.18 -5,197 3,227,182
2004-05-25 2004-05-24 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -99 123,468 -0.08 26.50 -2,630 3,271,889
2004-05-25 2004-05-24 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -99 123,567 -0.08 26.55 -2,635 3,280,697
2004-05-25 2004-05-24 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -198 123,666 -0.16 26.94 -5,348 3,331,562
2004-05-25 2004-05-24 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -1,000 488,981 -0.20 26.18 -26,180 12,801,523
2004-05-25 2004-05-24 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -500 489,981 -0.10 26.50 -13,250 12,984,496
2004-05-25 2004-05-24 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -500 490,481 -0.10 26.55 -13,275 13,022,271
2004-05-25 2004-05-24 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -1,000 490,981 -0.20 26.94 -26,940 13,227,028
2004-05-24 2004-05-21 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -198 123,864 -0.16 26.17 -5,194 3,241,249
2004-05-24 2004-05-21 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -198 124,063 -0.16 26.17 -5,195 3,246,729
2004-05-24 2004-05-21 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -198 124,262 -0.16 26.15 -5,191 3,249,438
2004-05-24 2004-05-21 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -1,000 491,981 -0.20 26.17 -26,168 12,874,011
2004-05-24 2004-05-21 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -1,000 492,981 -0.20 26.17 -26,170 12,901,313
2004-05-24 2004-05-21 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -1,000 493,981 -0.20 26.15 -26,150 12,917,603
2004-05-21 2004-05-20 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -278 124,460 -0.22 26.15 -7,267 3,254,629
2004-05-21 2004-05-20 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -119 124,738 -0.10 26.16 -3,115 3,262,557
2004-05-21 2004-05-20 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -139 124,857 -0.11 26.12 -3,630 3,261,627
2004-05-21 2004-05-20 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -60 124,996 -0.05 26.05 -1,551 3,256,144
2004-05-21 2004-05-20 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -1,400 494,981 -0.28 26.15 -36,610 12,943,753
2004-05-21 2004-05-20 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -600 496,381 -0.12 26.16 -15,693 12,982,994
2004-05-21 2004-05-20 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -700 496,981 -0.14 26.12 -18,286 12,982,585
2004-05-21 2004-05-20 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -300 497,681 -0.06 26.05 -7,815 12,964,590
2004-05-20 2004-05-19 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -79 125,056 -0.06 26.27 -2,086 3,285,208
2004-05-20 2004-05-19 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -318 125,135 -0.25 26.20 -8,321 3,278,384
2004-05-20 2004-05-19 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -79 125,452 -0.06 26.17 -2,078 3,283,092
2004-05-20 2004-05-19 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -60 125,532 -0.05 26.04 -1,551 3,268,851
2004-05-20 2004-05-19 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -60 125,591 -0.05 26.00 -1,548 3,265,378
2004-05-20 2004-05-19 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -400 497,981 -0.08 26.27 -10,508 13,081,961
2004-05-20 2004-05-19 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other -1,600 498,381 -0.32 26.20 -41,918 13,056,984
2004-05-20 2004-05-19 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -400 499,981 -0.08 26.17 -10,468 13,084,503
2004-05-20 2004-05-19 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -300 500,381 -0.06 26.04 -7,812 13,029,921
2004-05-20 2004-05-19 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other X -300 500,681 -0.06 26.00 -7,800 13,017,706
2004-04-21 2004-04-21 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other 1 631 0.18 24.41 28 15,398
2004-01-23 2004-01-22 4 Rock GIBRALTAR STEEL CORP
Common stock
S - Sale -30,975 500,981 -5.82 24.75 -766,631 12,399,280
2004-01-22 2004-01-22 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other 1 630 0.19 24.82 30 15,629
2003-12-23 2003-12-23 4 rock GIBRALTAR STEEL CORP
Common stock
S - Sale -200,000 531,956 -27.32 24.75 -4,950,000 13,165,911
2003-12-23 1988-08-08 4 rock GIBRALTAR STEEL CORP
Option (right to buy)
J - Other 0 2,500 0.00
2003-12-23 1988-08-08 4 rock GIBRALTAR STEEL CORP
Option (right to buy)
J - Other 0 2,500 0.00
2003-12-23 1988-08-08 4 rock GIBRALTAR STEEL CORP
Option (right to buy)
J - Other 0 2,500 0.00
2003-10-22 2003-10-22 4 Rock GIBRALTAR STEEL CORP
Common stock
J - Other 1 628 0.22 21.98 30 13,814
2003-10-22 1988-08-08 4 Rock GIBRALTAR STEEL CORP
Option (right to buy)
J - Other 0 2,500 0.00
2003-10-22 1988-08-08 4 Rock GIBRALTAR STEEL CORP
Option (right to buy)
J - Other 0 2,500 0.00
2003-10-22 1988-08-08 4 Rock GIBRALTAR STEEL CORP
Option (right to buy)
J - Other 0 2,500 0.00
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)