簡介

本頁面提供了有關 Michael T Ritchie 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Michael T Ritchie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:CMA / Comerica Incorporated Executive Vice President 0
如何解讀這些圖表

以下圖表顯示了在Michael T Ritchie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。

歷史內部人交易

該表格顯示了由 Michael T Ritchie 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
2026-02-03 2026-02-01 4 CMA COMERICA INC
Common Stock
D - Sale to Issuer -58,849 0 -100.00
2026-01-29 2026-01-27 4 CMA COMERICA INC
Common Stock
A - Award 6,440 58,849 12.29
2026-01-29 2026-01-27 4 CMA COMERICA INC
Common Stock
A - Award 5,760 52,409 12.35
2026-01-29 2026-01-27 4 CMA COMERICA INC
Common Stock
A - Award 6,785 46,649 17.02
2026-01-20 2026-01-15 4 CMA COMERICA INC
Common Stock
F - Taxes -3,309 39,864 -7.66 91.51 -302,807 3,647,955
2026-01-20 2026-01-15 4 CMA COMERICA INC
Common Stock
A - Award 5,777 43,173 15.45
2025-12-30 2025-12-29 4 CMA COMERICA INC
Common Stock
F - Taxes -472 37,384 -1.25 87.95 -41,512 3,287,923
2025-02-24 2025-02-20 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -2,253 37,810 -5.62 67.01 -150,974 2,533,648
2025-02-24 2025-02-20 4 CMA COMERICA INC /NEW/
Common Stock
A - Award 5,028 40,063 14.35
2025-01-30 2025-01-28 4 CMA COMERICA INC /NEW/
Common Stock
A - Award 3,840 35,035 12.31
2025-01-30 2025-01-28 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -234 31,195 -0.74 63.53 -14,866 1,981,818
2025-01-28 2025-01-24 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -546 31,429 -1.71 63.27 -34,545 1,988,513
2025-01-28 2025-01-24 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -198 31,975 -0.62 63.27 -12,527 2,023,058
2025-01-28 2025-01-24 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -305 32,173 -0.94 63.27 -19,297 2,035,586
2024-02-28 2024-02-26 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -3,858 36,976 -9.45 48.97 -188,926 1,810,715
2024-02-28 2024-02-26 4 CMA COMERICA INC /NEW/
Common Stock
A - Award 8,610 40,834 26.72
2024-01-29 2024-01-26 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -536 32,224 -1.64 54.92 -29,437 1,769,742
2024-01-26 2024-01-25 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -394 32,760 -1.19 54.97 -21,658 1,800,817
2024-01-25 2024-01-23 4 CMA COMERICA INC /NEW/
Common Stock
A - Award 3,390 33,154 11.39 53.96 182,924 1,788,990
2024-01-24 2024-01-22 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -177 29,764 -0.59 53.67 -9,500 1,597,434
2023-07-31 3 CMA COMERICA INC /NEW/
Common Stock
29,941
2023-07-31 3 CMA COMERICA INC /NEW/
Common Stock
554
2018-03-01 2018-02-27 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -2,800 18,884 -12.91 98.61 -276,108 1,862,151
2018-03-01 2018-02-27 4 CMA COMERICA INC /NEW/
Common Stock
A - Award 6,248 21,684 40.48
2018-02-28 2018-02-27 4 CMA COMERICA INC /NEW/
Common Stock
G - Gift -1,000 15,436 -6.08
2018-02-28 2018-02-26 4 CMA COMERICA INC /NEW/
Common Stock
S - Sale -4,000 16,436 -19.57 99.45 -397,808 1,634,593
2018-01-30 2018-01-27 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -311 20,436 -1.50 95.81 -29,797 1,957,973
2018-01-25 2018-01-23 4 CMA COMERICA INC /NEW/
Employee Stock Option (right to buy)
A - Award 1,715 1,715
2018-01-25 2018-01-23 4 CMA COMERICA INC /NEW/
Common Stock
A - Award 1,370 20,747 7.07
2018-01-23 2018-01-21 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -127 19,377 -0.65 94.99 -12,064 1,840,621
2017-11-14 2017-11-10 4 CMA COMERICA INC /NEW/
Employee Stock Option (right to buy)
M - Exercise -1,066 3,199 -24.99
2017-11-14 2017-11-10 4 CMA COMERICA INC /NEW/
Employee Stock Option (right to buy)
M - Exercise -1,530 1,530 -50.00
2017-11-14 2017-11-10 4 CMA COMERICA INC /NEW/
Employee Stock Option (right to buy)
M - Exercise -2,000 0 -100.00
2017-11-14 2017-11-10 4 CMA COMERICA INC /NEW/
Common Stock
S - Sale -1,066 19,500 -5.18 75.07 -80,025 1,463,865
2017-11-14 2017-11-10 4 CMA COMERICA INC /NEW/
Common Stock
M - Exercise 1,066 20,566 5.47 32.97 35,146 678,061
2017-11-14 2017-11-10 4 CMA COMERICA INC /NEW/
Common Stock
S - Sale -1,530 19,500 -7.28 75.10 -114,895 1,464,352
2017-11-14 2017-11-10 4 CMA COMERICA INC /NEW/
Common Stock
M - Exercise 1,530 21,030 7.85 42.32 64,750 889,990
2017-11-14 2017-11-10 4 CMA COMERICA INC /NEW/
Common Stock
S - Sale -2,000 19,500 -9.30 75.08 -150,170 1,464,158
2017-11-14 2017-11-10 4 CMA COMERICA INC /NEW/
Common Stock
M - Exercise 2,000 21,500 10.26 33.79 67,580 726,485
2017-05-02 2017-04-28 4 CMA COMERICA INC /NEW/
Common Stock
S - Sale -2,500 19,493 -11.37 70.86 -177,152 1,381,293
2017-03-02 2017-02-28 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -2,359 21,990 -9.69 71.28 -168,150 1,567,447
2017-03-02 2017-02-28 4 CMA COMERICA INC /NEW/
Common Stock
A - Award 5,104 24,349 26.52
2017-02-02 2017-01-31 4 CMA COMERICA INC /NEW/
Employee Stock Option (right to buy)
M - Exercise -10,800 0 -100.00
2017-02-02 2017-01-31 4 CMA COMERICA INC /NEW/
Common Stock
S - Sale -400 19,245 -2.04 67.76 -27,104 1,304,041
2017-02-02 2017-01-31 4 CMA COMERICA INC /NEW/
Common Stock
S - Sale -300 19,645 -1.50 67.75 -20,325 1,330,949
2017-02-02 2017-01-31 4 CMA COMERICA INC /NEW/
Common Stock
S - Sale -200 19,945 -0.99 67.74 -13,548 1,351,074
2017-02-02 2017-01-31 4 CMA COMERICA INC /NEW/
Common Stock
S - Sale -432 20,145 -2.10 67.73 -29,259 1,364,421
2017-02-02 2017-01-31 4 CMA COMERICA INC /NEW/
Common Stock
S - Sale -953 20,577 -4.43 67.71 -64,528 1,393,269
2017-02-02 2017-01-31 4 CMA COMERICA INC /NEW/
Common Stock
S - Sale -800 21,530 -3.58 67.70 -54,160 1,457,581
2017-02-02 2017-01-31 4 CMA COMERICA INC /NEW/
Common Stock
S - Sale -348 22,330 -1.53 67.69 -23,556 1,511,518
2017-02-02 2017-01-31 4 CMA COMERICA INC /NEW/
Common Stock
S - Sale -747 22,678 -3.19 67.68 -50,557 1,534,847
2017-02-02 2017-01-31 4 CMA COMERICA INC /NEW/
Common Stock
S - Sale -6,620 23,425 -22.03 67.67 -447,975 1,585,170
2017-02-02 2017-01-31 4 CMA COMERICA INC /NEW/
Common Stock
M - Exercise 10,800 30,045 56.12 39.10 422,280 1,174,760
2017-01-26 2017-01-24 4 CMA COMERICA INC /NEW/
Employee Stock Option (right to buy)
A - Award 2,210 2,210
2017-01-26 2017-01-24 4 CMA COMERICA INC /NEW/
Common Stock
A - Award 970 19,245 5.31
2017-01-26 2017-01-24 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -734 18,275 -3.86 67.66 -49,662 1,236,486
2017-01-24 2017-01-21 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -262 19,009 -1.36 66.96 -17,544 1,272,843
2016-11-25 2016-11-23 4 CMA COMERICA INC /NEW/
Common Stock
S - Sale -114 19,268 -0.59 62.05 -7,074 1,195,656
2016-11-25 2016-11-22 4 CMA COMERICA INC /NEW/
Employee Stock Option (right to buy)
M - Exercise -4,000 0 -100.00
2016-11-25 2016-11-22 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -3,886 19,382 -16.70 61.55 -239,183 1,192,962
2016-11-25 2016-11-22 4 CMA COMERICA INC /NEW/
Common Stock
M - Exercise 4,000 23,268 20.76 58.98 235,920 1,372,347
2016-11-03 2016-11-02 4 CMA COMERICA INC /NEW/
Common Stock
S - Sale -2,362 19,268 -10.92 50.90 -120,226 980,741
2016-11-01 2016-10-31 4 CMA COMERICA INC /NEW/
Employee Stock Option (right to buy)
M - Exercise -8,000 0 -100.00
2016-11-01 2016-10-31 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -5,638 21,630 -20.68 52.09 -293,683 1,126,707
2016-11-01 2016-10-31 4 CMA COMERICA INC /NEW/
Common Stock
M - Exercise 8,000 27,268 41.52 29.60 236,800 807,133
2016-03-07 2016-03-03 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -1,707 19,252 -8.14 37.21 -63,517 716,367
2016-02-25 2016-02-23 4 CMA COMERICA INC /NEW/
Common Stock
A - Award 810 20,959 4.02
2016-01-28 2016-01-26 4 CMA COMERICA INC /NEW/
Employee Stock Option (right to buy)
A - Award 4,265 4,265
2016-01-28 2016-01-26 4 CMA COMERICA INC /NEW/
Common Stock
A - Award 1,935 20,149 10.62
2016-01-27 2016-01-25 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -462 18,214 -2.47 32.04 -14,802 583,577
2016-01-26 2016-01-24 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -554 18,676 -2.88 33.67 -18,653 628,821
2015-11-18 2015-11-16 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -632 19,226 -3.18 45.53 -28,775 875,360
2015-02-26 2015-02-24 4 CMA COMERICA INC /NEW/
Common Stock
A - Award 810 19,845 4.26
2015-01-29 2015-01-27 4 CMA COMERICA INC /NEW/
Employee Stock Option (right to buy)
A - Award 3,060 3,060
2015-01-29 2015-01-27 4 CMA COMERICA INC /NEW/
Common Stock
A - Award 1,240 19,035 6.97
2015-01-27 2015-01-25 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -386 17,795 -2.12 41.87 -16,162 745,077
2015-01-27 2015-01-24 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -1,055 18,181 -5.48 41.87 -44,173 761,238
2014-08-08 2014-08-07 4 CMA COMERICA INC /NEW/
Common Stock
S - Sale -1,873 19,228 -8.88 49.30 -92,339 947,940
2014-08-08 2014-08-06 4 CMA COMERICA INC /NEW/
Employee Stock Option (right to buy)
M - Exercise -12,000 0 -100.00
2014-08-08 2014-08-06 4 CMA COMERICA INC /NEW/
Common Stock
J - Other -10,127 21,101 -32.43 49.15 -497,742 1,037,114
2014-08-08 2014-08-06 4 CMA COMERICA INC /NEW/
Common Stock
M - Exercise 12,000 31,228 62.41 34.78 417,360 1,086,110
2014-03-05 2014-03-04 4 CMA COMERICA INC /NEW/
Common Stock
S - Sale -602 19,221 -3.04 48.46 -29,176 931,546
2014-03-05 2014-03-03 4 CMA COMERICA INC /NEW/
Employee Stock Option (right to buy)
M - Exercise -4,150 0 -100.00
2014-03-05 2014-03-03 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -3,548 19,873 -15.15 47.54 -168,672 944,762
2014-03-05 2014-03-03 4 CMA COMERICA INC /NEW/
Common Stock
M - Exercise 4,150 23,371 21.59 37.45 155,418 875,244
2014-02-27 2014-02-25 4 CMA COMERICA INC /NEW/
Common Stock
A - Award 810 19,221 4.40
2014-01-28 2014-01-27 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -231 18,411 -1.24 46.57 -10,758 857,400
2014-01-28 2014-01-25 4 CMA COMERICA INC /NEW/
Common Stock
F - Taxes -905 18,642 -4.63 47.23 -42,743 880,462
2014-01-23 2014-01-21 4 CMA COMERICA INC /NEW/
Employee Stock Option (right to buy)
A - Award 2,592 2,592
2014-01-23 2014-01-21 4 CMA COMERICA INC /NEW/
Common Stock
A - Award 1,014 19,547 5.47
2013-11-22 2013-11-20 4 CMA COMERICA INC /NEW/
Employee Stock Option (right to buy)
M - Exercise -3,750 0 -100.00
2013-11-22 2013-11-20 4 CMA COMERICA INC /NEW/
Common Stock
S - Sale -3,750 18,530 -16.83 44.85 -168,188 831,070
2013-11-22 2013-11-20 4 CMA COMERICA INC /NEW/
Common Stock
M - Exercise 3,750 22,280 20.24 17.32 64,950 385,890
2013-05-01 3 CMA COMERICA INC /NEW/
Common Stock
18,522
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)