葛拉漢公司
US ˙ NYSE ˙ US3845561063

簡介

本頁面提供了有關 Alan E Smith 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Alan E Smith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:GHM / Graham Corporation VP & General Manager - Batavia 66,634
如何解讀這些圖表

以下圖表顯示了在Alan E Smith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。

GHM / Graham Corporation內部人士買入 - 短期收益分析

在這一部分,我們分析了在 GHM / Graham Corporation 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(%)
2023-02-21 GHM Smith Alan E 4,000 13.5300 4,000 13.5300 54,120 358 24.7700 44,960 83.07
2022-02-10 GHM Smith Alan E 8,000 9.1000 8,000 9.1000 72,800
2020-03-05 GHM Smith Alan E 800 15.8600 800 15.8600 12,688

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

GHM / Graham Corporation Insider Trades
GHM / Graham Corporation內部人士賣出 - 短期虧損分析

在這一部分,我們分析了在 GHM / Graham Corporation 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($)
避免的
最高損失率($)
2018-06-04 GHM Smith Alan E 6,689 25.9400 6,689 25.9400 173,513 294 19.11 -45,685 -26.33
2017-03-06 GHM Smith Alan E 510 22.9042 510 22.9042 11,681
2013-06-04 GHM Smith Alan E 87 27.2500 87 27.2500 2,371
2013-06-04 GHM Smith Alan E 213 27.0300 213 27.0300 5,757
2013-06-04 GHM Smith Alan E 100 27.0100 100 27.0100 2,701
2013-06-04 GHM Smith Alan E 2 27.0000 2 27.0000 54
2013-06-04 GHM Smith Alan E 100 26.9500 100 26.9500 2,695
2013-06-04 GHM Smith Alan E 185 26.8000 185 26.8000 4,958
2013-06-04 GHM Smith Alan E 100 27.2400 100 27.2400 2,724
2013-06-04 GHM Smith Alan E 5 26.9100 5 26.9100 135
2013-06-04 GHM Smith Alan E 295 26.9000 295 26.9000 7,936
2013-06-04 GHM Smith Alan E 200 26.8600 200 26.8600 5,372
2013-06-04 GHM Smith Alan E 200 26.8500 200 26.8500 5,370
2013-06-04 GHM Smith Alan E 100 26.8000 100 26.8000 2,680
2013-06-04 GHM Smith Alan E 102 26.7500 102 26.7500 2,728
2012-12-06 GHM Smith Alan E 100 18.8600 100 18.8600 1,886
2012-12-06 GHM Smith Alan E 100 18.8100 100 18.8100 1,881
2012-12-06 GHM Smith Alan E 100 18.7800 100 18.7800 1,878
2012-12-06 GHM Smith Alan E 100 18.7500 100 18.7500 1,875
2012-12-06 GHM Smith Alan E 600 18.7400 600 18.7400 11,244
2012-12-06 GHM Smith Alan E 2 18.7300 2 18.7300 37
2012-12-06 GHM Smith Alan E 100 18.6800 100 18.6800 1,868
2012-12-06 GHM Smith Alan E 1,248 18.6400 1,248 18.6400 23,263
2012-12-06 GHM Smith Alan E 1,300 18.6100 1,300 18.6100 24,193

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

GHM / Graham Corporation Insider Trades
歷史內部人交易

該表格顯示了由 Alan E Smith 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
2025-06-11 2025-06-09 4 GHM GRAHAM CORP
Common Stock
F - Taxes -3,619 66,634 -5.15 44.66 -161,625 2,975,874
2025-06-11 2025-06-09 4 GHM GRAHAM CORP
Common Stock
A - Award 7,693 70,253 12.30
2025-06-05 2025-06-04 4 GHM GRAHAM CORP
Common Stock
F - Taxes -607 62,560 -0.96 40.89 -24,820 2,558,078
2025-06-05 2025-06-04 4 GHM GRAHAM CORP
Common Stock
M - Exercise 1,291 63,167 2.09
2025-05-27 2025-05-23 4 GHM GRAHAM CORP
Common Stock
F - Taxes -8,617 61,876 -12.22 36.79 -317,019 2,276,418
2025-05-27 2025-05-23 4 GHM GRAHAM CORP
Common Stock
M - Exercise 18,315 70,493 35.10
2025-05-27 2025-05-23 4 GHM GRAHAM CORP
Common Stock
F - Taxes -1,436 52,178 -2.68 36.79 -52,830 1,919,629
2025-05-27 2025-05-23 4 GHM GRAHAM CORP
Common Stock
M - Exercise 3,053 53,614 6.04
2025-05-20 2025-05-17 4 GHM GRAHAM CORP
Common Stock
F - Taxes -1,164 50,561 -2.25 37.29 -43,406 1,885,420
2025-05-20 2025-05-17 4 GHM GRAHAM CORP
Common Stock
M - Exercise 2,374 51,725 4.81
2024-06-04 2024-06-01 4 GHM GRAHAM CORP
Common Stock
F - Taxes -3,123 49,351 -5.95 27.05 -84,477 1,334,945
2024-06-04 2024-06-01 4 GHM GRAHAM CORP
Common Stock
F - Taxes -520 52,474 -0.98 27.05 -14,066 1,419,422
2024-05-28 2024-05-23 4 GHM GRAHAM CORP
Common Stock
F - Taxes -1,096 52,994 -2.03 28.44 -31,170 1,507,149
2024-05-28 2024-05-23 4 GHM GRAHAM CORP
Common Stock
M - Exercise 3,053 54,090 5.98
2024-05-21 2024-05-17 4 GHM GRAHAM CORP
Common Stock
F - Taxes -945 51,037 -1.82 29.12 -27,518 1,486,197
2024-05-21 2024-05-17 4 GHM GRAHAM CORP
Common Stock
M - Exercise 2,374 51,982 4.79
2023-06-12 2023-06-09 4 GHM GRAHAM CORP
Common Stock
F - Taxes -548 49,608 -1.09 13.00 -7,124 644,904
2023-06-02 2023-06-01 4 GHM GRAHAM CORP
Common Stock
F - Taxes -507 50,156 -1.00 11.04 -5,597 553,722
2023-06-02 2023-05-17 4 GHM GRAHAM CORP
Common Stock
D - Sale to Issuer -9,126 50,663 -15.26
2023-05-24 2023-05-23 4 GHM GRAHAM CORP
Common Stock
F - Taxes -1,262 59,789 -2.07 11.78 -14,866 704,314
2023-05-24 2023-05-23 4 GHM GRAHAM CORP
Common Stock
M - Exercise 3,052 61,051 5.26
2023-02-21 2023-02-21 4 GHM GRAHAM CORP
Common Stock
P - Purchase 4,000 57,999 7.41 13.53 54,120 784,726
2022-06-10 2022-06-09 4 GHM GRAHAM CORP
Common Stock
F - Taxes -760 53,999 -1.39 9.02 -6,855 487,071
2022-06-10 2022-06-01 4 GHM GRAHAM CORP
Common Stock
F - Taxes -722 54,759 -1.30 7.38 -5,328 404,121
2022-06-10 2022-05-29 4 GHM GRAHAM CORP
Common Stock
F - Taxes -526 55,481 -0.94 7.32 -3,850 406,121
2022-05-24 2022-05-23 4 GHM GRAHAM CORP
Restricted Stock Units
A - Award 18,315 18,315
2022-05-24 2022-05-23 4 GHM GRAHAM CORP
Restricted Stock Units
A - Award 9,158 9,158
2022-02-11 2022-02-10 4 GHM GRAHAM CORP
Common Stock
P - Purchase 8,000 59,163 15.64 9.10 72,800 538,383
2021-06-10 2021-06-09 4 GHM GRAHAM CORP
Common Stock
F - Taxes -760 51,163 -1.46 14.17 -10,769 724,980
2021-06-02 2021-06-01 4 GHM GRAHAM CORP
Common Stock
A - Award 8,664 51,923 20.03
2021-06-02 2021-06-01 4 GHM GRAHAM CORP
Common Stock
A - Award 4,332 43,259 11.13
2021-06-02 2021-05-30 4 GHM GRAHAM CORP
Common Stock
F - Taxes -398 38,927 -1.01 14.69 -5,847 571,838
2021-06-02 2021-05-29 4 GHM GRAHAM CORP
Common Stock
F - Taxes -526 39,325 -1.32 14.69 -7,727 577,684
2021-06-02 2021-03-31 4 GHM GRAHAM CORP
Common Stock
D - Sale to Issuer -3,156 39,851 -7.34
2021-06-02 2021-03-31 4 GHM GRAHAM CORP
Common Stock
D - Sale to Issuer -2,387 43,007 -5.26
2021-05-20 2021-05-18 4 GHM GRAHAM CORP
Common Stock
F - Taxes -388 45,394 -0.85 15.22 -5,905 690,897
2021-05-20 2021-05-18 4 GHM GRAHAM CORP
Common Stock
D - Sale to Issuer -1,611 45,782 -3.40
2020-06-10 2020-06-09 4 GHM GRAHAM CORP
Common Stock
A - Award 9,126 47,393 23.85
2020-06-10 2020-06-09 4 GHM GRAHAM CORP
Common Stock
A - Award 4,563 38,267 13.54
2020-06-01 2020-05-31 4 GHM GRAHAM CORP
Common Stock
F - Taxes -480 33,704 -1.40 11.44 -5,491 385,574
2020-06-01 2020-05-30 4 GHM GRAHAM CORP
Common Stock
F - Taxes -398 34,184 -1.15 11.44 -4,553 391,065
2020-06-01 2020-05-29 4 GHM GRAHAM CORP
Common Stock
F - Taxes -526 34,582 -1.50 11.44 -6,017 395,618
2020-05-14 2020-05-13 4 GHM GRAHAM CORP
Common Stock
F - Taxes -677 35,108 -1.89 10.79 -7,305 378,815
2020-05-14 2020-05-13 4 GHM GRAHAM CORP
Common Stock
D - Sale to Issuer -4,405 35,785 -10.96
2020-03-06 2020-03-05 4 GHM GRAHAM CORP
Common Stock
P - Purchase -800 40,190 -1.95 15.86 -12,688 637,413
2019-06-03 2019-05-31 4 GHM GRAHAM CORP
Common Stock
F - Taxes -480 39,390 -1.20 20.41 -9,797 803,950
2019-05-31 2019-05-30 4 GHM GRAHAM CORP
Common Stock
F - Taxes -398 39,870 -0.99 20.42 -8,127 814,145
2019-05-31 2019-05-29 4 GHM GRAHAM CORP
Common Stock
F - Taxes -900 40,268 -2.19 20.40 -18,360 821,467
2019-05-31 2019-05-29 4 GHM GRAHAM CORP
Common Stock
A - Award 6,312 41,168 18.11
2019-05-31 2019-05-29 4 GHM GRAHAM CORP
Common Stock
A - Award 3,156 34,856 9.96
2019-05-31 2019-05-29 4 GHM GRAHAM CORP
Common Stock
D - Sale to Issuer -6,669 31,700 -17.38
2019-05-31 2019-05-24 4 GHM GRAHAM CORP
Common Stock
F - Taxes -706 38,369 -1.81 20.97 -14,805 804,598
2018-06-05 2018-06-04 4 GHM GRAHAM CORP
Stock Option (Right to Buy)
M - Exercise -3,118 0 -100.00
2018-06-05 2018-06-04 4 GHM GRAHAM CORP
Stock Option (Right to Buy)
M - Exercise -3,571 0 -100.00
2018-06-05 2018-06-04 4 GHM GRAHAM CORP
Common Stock
S - Sale -6,689 39,075 -14.62 25.94 -173,513 1,013,606
2018-06-05 2018-06-04 4 GHM GRAHAM CORP
Common Stock
M - Exercise 3,118 45,764 7.31 15.25 47,550 697,901
2018-06-05 2018-06-04 4 GHM GRAHAM CORP
Common Stock
M - Exercise 3,571 42,646 9.14 15.22 54,351 649,072
2018-06-01 2018-05-31 4 GHM GRAHAM CORP
Common Stock
F - Taxes -384 39,075 -0.97 25.51 -9,796 996,803
2018-06-01 2018-05-30 4 GHM GRAHAM CORP
Common Stock
A - Award 4,774 39,459 13.76
2018-06-01 2018-05-30 4 GHM GRAHAM CORP
Common Stock
A - Award 2,387 34,685 7.39
2018-05-29 2018-05-28 4 GHM GRAHAM CORP
Common Stock
F - Taxes -220 32,298 -0.68 25.20 -5,544 813,910
2018-05-29 2018-05-24 4 GHM GRAHAM CORP
Common Stock
F - Taxes -564 32,518 -1.70 25.06 -14,134 814,901
2017-06-02 2017-05-31 4 GHM GRAHAM CORP
Common Stock
D - Sale to Issuer -3,290 33,082 -9.05
2017-06-02 2017-05-31 4 GHM GRAHAM CORP
Common Stock
D - Sale to Issuer -2,616 36,372 -6.71
2017-06-02 2017-05-31 4 GHM GRAHAM CORP
Common Stock
A - Award 5,758 38,988 17.33
2017-06-02 2017-05-31 4 GHM GRAHAM CORP
Common Stock
A - Award 2,879 33,230 9.49
2017-05-26 2017-05-26 4 GHM GRAHAM CORP
Common Stock
F - Taxes -219 30,351 -0.72 21.63 -4,737 656,492
2017-05-26 2017-05-26 4 GHM GRAHAM CORP
Common Stock
F - Taxes -174 30,570 -0.57 21.63 -3,764 661,229
2017-05-26 2017-05-24 4 GHM GRAHAM CORP
Common Stock
F - Taxes -564 30,744 -1.80 21.85 -12,323 671,756
2017-03-07 2017-03-06 4 GHM GRAHAM CORP
Common Stock
S - Sale -510 31,308 -1.60 22.90 -11,681 717,085
2016-06-01 2016-05-30 4 GHM GRAHAM CORP
Common Stock
F - Taxes -176 31,818 -0.55 18.29 -3,219 581,951
2016-06-01 2016-05-29 4 GHM GRAHAM CORP
Common Stock
F - Taxes -157 31,994 -0.49 18.29 -2,872 585,170
2016-06-01 2016-05-28 4 GHM GRAHAM CORP
Common Stock
F - Taxes -197 32,151 -0.61 18.29 -3,603 588,042
2016-05-26 2016-05-24 4 GHM GRAHAM CORP
Common Stock
D - Sale to Issuer -2,940 32,348 -8.33
2016-05-26 2016-05-24 4 GHM GRAHAM CORP
Common Stock
A - Award 8,468 35,288 31.57
2016-05-26 2016-05-24 4 GHM GRAHAM CORP
Common Stock
A - Award 4,234 26,820 18.75
2015-06-01 2015-05-28 4 GHM GRAHAM CORP
Common Stock
D - Sale to Issuer -1,111 22,586 -4.69
2015-06-01 2015-05-28 4 GHM GRAHAM CORP
Common Stock
A - Award 3,290 23,697 16.12
2015-06-01 2015-05-28 4 GHM GRAHAM CORP
Common Stock
A - Award 1,645 20,407 8.77
2014-06-02 2014-05-29 4 GHM GRAHAM CORP
Common Stock
D - Sale to Issuer -1,758 18,762 -8.57
2014-06-02 2014-05-29 4 GHM GRAHAM CORP
Common Stock
A - Award 2,616 20,520 14.61
2014-06-02 2014-05-29 4 GHM GRAHAM CORP
Common Stock
A - Award 1,308 17,904 7.88
2013-06-06 2013-06-04 4 GHM GRAHAM CORP
Common Stock
S - Sale -102 16,596 -0.61 26.75 -2,728 443,943
2013-06-06 2013-06-04 4 GHM GRAHAM CORP
Common Stock
S - Sale -100 16,698 -0.60 26.80 -2,680 447,506
2013-06-06 2013-06-04 4 GHM GRAHAM CORP
Common Stock
S - Sale -200 16,798 -1.18 26.85 -5,370 451,026
2013-06-06 2013-06-04 4 GHM GRAHAM CORP
Common Stock
S - Sale -200 16,998 -1.16 26.86 -5,372 456,566
2013-06-06 2013-06-04 4 GHM GRAHAM CORP
Common Stock
S - Sale -295 17,198 -1.69 26.90 -7,936 462,626
2013-06-06 2013-06-04 4 GHM GRAHAM CORP
Common Stock
S - Sale -5 17,493 -0.03 26.91 -135 470,737
2013-06-06 2013-06-04 4 GHM GRAHAM CORP
Common Stock
S - Sale -100 17,498 -0.57 27.24 -2,724 476,646
2013-06-06 2013-06-04 4 GHM GRAHAM CORP
Common Stock
S - Sale -185 17,598 -1.04 26.80 -4,958 471,626
2013-06-06 2013-06-04 4 GHM GRAHAM CORP
Common Stock
S - Sale -100 17,783 -0.56 26.95 -2,695 479,252
2013-06-06 2013-06-04 4 GHM GRAHAM CORP
Common Stock
S - Sale -2 17,883 -0.01 27.00 -54 482,841
2013-06-06 2013-06-04 4 GHM GRAHAM CORP
Common Stock
S - Sale -100 17,885 -0.56 27.01 -2,701 483,074
2013-06-06 2013-06-04 4 GHM GRAHAM CORP
Common Stock
S - Sale -213 17,985 -1.17 27.03 -5,757 486,135
2013-06-06 2013-06-04 4 GHM GRAHAM CORP
Common Stock
S - Sale -87 18,198 -0.48 27.25 -2,371 495,896
2013-06-03 2013-05-30 4 GHM GRAHAM CORP
Common Stock
D - Sale to Issuer -1,059 18,285 -5.47
2013-06-03 2013-05-30 4 GHM GRAHAM CORP
Common Stock
A - Award 2,940 19,344 17.92
2013-06-03 2013-05-30 4 GHM GRAHAM CORP
Common Stock
A - Award 1,470 16,404 9.84
2012-12-07 2012-12-06 4 GHM GRAHAM CORP
Stock Option (Right to Buy)
M - Exercise -3,750 0 -100.00
2012-12-07 2012-12-06 4 GHM GRAHAM CORP
Common Stock
S - Sale -1,300 14,934 -8.01 18.61 -24,193 277,922
2012-12-07 2012-12-06 4 GHM GRAHAM CORP
Common Stock
S - Sale -1,248 16,234 -7.14 18.64 -23,263 302,602
2012-12-07 2012-12-06 4 GHM GRAHAM CORP
Common Stock
S - Sale -100 17,482 -0.57 18.68 -1,868 326,564
2012-12-07 2012-12-06 4 GHM GRAHAM CORP
Common Stock
S - Sale -2 17,582 -0.01 18.73 -37 329,311
2012-12-07 2012-12-06 4 GHM GRAHAM CORP
Common Stock
S - Sale -600 17,584 -3.30 18.74 -11,244 329,524
2012-12-07 2012-12-06 4 GHM GRAHAM CORP
Common Stock
S - Sale -100 18,184 -0.55 18.75 -1,875 340,950
2012-12-07 2012-12-06 4 GHM GRAHAM CORP
Common Stock
S - Sale -100 18,284 -0.54 18.78 -1,878 343,374
2012-12-07 2012-12-06 4 GHM GRAHAM CORP
Common Stock
S - Sale -100 18,384 -0.54 18.81 -1,881 345,803
2012-12-07 2012-12-06 4 GHM GRAHAM CORP
Common Stock
S - Sale -100 18,484 -0.54 18.86 -1,886 348,608
2012-12-07 2012-12-06 4 GHM GRAHAM CORP
Common Stock
M - Exercise 3,750 18,584 25.28 10.84 40,650 201,451
2012-06-01 2012-05-30 4 GHM GRAHAM CORP
Stock Option (Right to Buy)
A - Award 6,059 6,059
2012-06-01 2012-05-30 4 GHM GRAHAM CORP
Common Stock
A - Award 3,584 14,834 31.86
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)