簡介

本頁面提供了有關 Mark S Demilio 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Mark S Demilio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:RH / RH Director 18,170
US:COSI / Cosi, Inc. Director 365,005
US:MGLN / Magellan Health Inc Chief Financial Officer 19,825
如何解讀這些圖表

以下圖表顯示了在Mark S Demilio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 Mark S Demilio 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
2026-04-16 2026-04-14 4 RH RH
Common Stock
A - Award 13,000 18,170 251.45
2026-01-15 2026-01-14 4 RH RH
Common Stock
S - Sale -2,254 19,962 -10.15 220.00 -495,880 4,391,640
2026-01-15 2026-01-13 4 RH RH
Common Stock
S - Sale -2,000 22,216 -8.26 220.10 -440,200 4,889,744
2026-01-02 2025-12-31 4 RH RH
Common Stock
S - Sale -400 23,716 -1.66 180.17 -72,068 4,272,893
2026-01-02 2025-12-30 4 RH RH
Common Stock
S - Sale -500 24,116 -2.03 184.00 -92,000 4,437,344
2025-09-23 2025-09-19 4 RH RH
Common Stock
S - Sale -2,000 24,616 -7.51 236.13 -472,259 5,812,569
2025-09-18 2025-09-16 4 RH RH
Common Stock
F - Taxes -3,298 29,419 -10.08 230.70 -760,849 6,786,963
2025-09-18 2025-09-16 4 RH RH
Common Stock
M - Exercise 20,000 32,717 157.27 38.04 760,800 1,244,555
2025-06-30 2025-06-26 4 RH RH
Common Stock
A - Award 670 12,717 5.56
2024-10-18 2024-10-17 4 RH RH
Common Stock
A - Award 8,000 12,047 197.68
2024-09-20 2024-09-19 4 RH RH
Common Stock
S - Sale -1,000 9,914 -9.16 345.00 -345,000 3,420,330
2024-09-20 2024-09-18 4 RH RH
Common Stock
S - Sale -2,000 10,914 -15.49 340.30 -680,599 3,714,027
2024-06-28 2024-06-27 4 RH RH
Common Stock
A - Award 547 4,970 12.37
2024-04-12 2024-04-11 4 RH RH
Common Stock
A - Award 4,000 4,423 945.63
2024-04-11 2024-04-09 4 RH RH
Common Stock
S - Sale -1,000 11,991 -7.70 288.99 -288,993 3,465,315
2024-04-04 2024-04-02 4 RH RH
Common Stock
S - Sale -2,000 12,991 -13.34 308.22 -616,440 4,004,089
2023-06-30 2023-06-29 4 RH RH
Common Stock
A - Award 423 934 82.78
2023-06-28 2023-06-27 4 RH RH
Common Stock
S - Sale -2,000 14,480 -12.14 305.24 -610,473 4,419,823
2023-06-07 2023-06-06 4 RH RH
Common Stock
S - Sale -2,000 16,480 -10.82 267.35 -534,700 4,405,930
2023-01-12 2023-01-10 4 RH RH
Common Stock
S - Sale -2,000 18,480 -9.77 306.41 -612,815 5,662,414
2022-10-14 2022-10-12 4 RH RH
Common Stock
S - Sale -1,000 20,480 -4.66 250.96 -250,960 5,139,661
2022-09-21 2022-09-19 4 RH RH
Common Stock
S - Sale -615 6,300 -8.89 263.75 -162,208 1,661,641
2022-07-15 2022-07-15 4 RH RH
Common Stock
S - Sale -1,224 6,915 -15.04 261.47 -320,039 1,808,065
2022-07-05 2022-06-30 4 RH RH
Common Stock
A - Award 511 691 283.89
2021-07-19 2021-07-15 4 RH RH
Common Stock
A - Award 180 1,638 12.35
2020-07-24 2020-07-22 4 RH RH
Common Stock
A - Award 456 1,458 45.51
2020-05-22 2020-05-20 4 RH RH
Stock Option (Right to Buy)
A - Award 30,000 30,000
2019-09-09 2019-09-06 4 RH RH
Common Stock
S - Sale X -2,000 6,681 -23.04 150.00 -300,000 1,002,150
2019-08-23 2019-08-21 4 RH RH
Common Stock
S - Sale X -2,000 7,766 -20.48 145.00 -290,000 1,126,070
2019-07-26 2019-07-24 4 RH RH
Common Stock
A - Award 1,002 11,683 9.38
2018-07-20 2018-07-18 4 RH RH
Common Stock
A - Award 915 10,681 9.37
2018-04-04 2018-04-02 4 RH RH
Common Stock
S - Sale -6,400 34,425 -15.68 95.25 -609,600 3,278,981
2018-04-04 2018-04-02 4 RH RH
Common Stock
S - Sale -4,700 9,766 -32.49 95.75 -450,025 935,094
2017-06-27 2017-06-27 4 RH RH
Common Stock
A - Award 2,233 14,466 18.25
2016-06-24 2016-06-22 4 RH Restoration Hardware Holdings Inc
Common Stock
A - Award 4,731 12,233 63.06
2016-05-20 2016-05-18 4 COSI COSI INC
Common Stock, par value $0.01
A - Award 42,373 365,005 13.13 0.59 25,000 215,353
2016-03-09 2016-03-09 4 RH Restoration Hardware Holdings Inc
Stock Option (Right to Buy)
A - Award 20,000 20,000
2015-12-30 2015-12-28 4 RH Restoration Hardware Holdings Inc
Common Stock
G - Gift 23,806 40,825 139.88
2015-12-30 2015-12-28 4 RH Restoration Hardware Holdings Inc
Common Stock
G - Gift -23,806 7,502 -76.04
2015-08-24 2015-08-20 4 COSI COSI INC
Common Stock, par value $0.01
P - Purchase 5,000 322,632 1.57 1.13 5,650 364,574
2015-06-26 2015-06-24 4 RH Restoration Hardware Holdings Inc
Common Stock
A - Award 1,307 31,308 4.36
2015-05-21 2015-05-19 4 COSI COSI INC
Common Stock, par value $0.01
A - Award 11,111 317,632 3.62
2015-05-13 2015-05-11 4 COSI COSI INC
Common Stock, par value $0.01
A - Award 50,000 306,521 19.49
2014-12-29 2014-12-23 4 COSI COSI INC
Common Stock, par value $0.01
X - Other 89,177 256,521 53.29 1.50 133,766 384,782
2014-09-04 2014-08-26 4 COSI COSI INC
Common Stock, par value $0.01
A - Award 14,970 167,344 9.82
2014-08-21 2014-08-19 4 RH Restoration Hardware Holdings Inc
Common Stock
A - Award 1,495 30,001 5.24
2013-12-30 2013-05-08 4 COSI COSI INC
Common Stock, par value $0.01
A - Award 8,928 152,374 6.22
2013-12-20 2013-12-18 4 RH Restoration Hardware Holdings Inc
Common Stock
P - Purchase 3,175 17,019 22.93 63.10 200,342 1,073,899
2013-12-20 2013-12-18 4 RH Restoration Hardware Holdings Inc
Common Stock
P - Purchase 4,700 28,506 19.74 63.31 297,557 1,804,715
2013-09-13 2013-09-09 4 RH Restoration Hardware Holdings Inc
Common Stock
A - Award 1,627 23,806 7.34
2013-03-19 2012-12-31 5 RH Restoration Hardware Holdings Inc
Common Stock
G - Gift 13,844 13,844
2013-03-19 2012-12-31 5 RH Restoration Hardware Holdings Inc
Common Stock
G - Gift -13,844 22,179 -38.43
2012-11-05 2012-11-02 4 RH Restoration Hardware Holdings Inc
Common Stock
A - Award 36,023 36,023
2012-07-24 2012-07-20 4 COSI COSI INC
Common Stock, par value $0.01 per share
P - Purchase 230,769 573,787 67.28 0.65 150,000 372,962
2012-06-01 2012-05-29 4 COSI COSI INC
Common Stock, par value $0.01
A - Award 28,735 343,018 9.14
2008-08-08 2008-08-06 4 MGLN MAGELLAN HEALTH SERVICES INC
Stock Option (right to buy)
X - Other -39,650 19,825 -66.67
2008-08-08 2008-08-06 4 MGLN MAGELLAN HEALTH SERVICES INC
Ordinary Common Stock, $0.01 par value
S - Sale -2,445 2,445 -50.00 43.05 -105,257 105,257
2008-08-08 2008-08-06 4 MGLN MAGELLAN HEALTH SERVICES INC
Ordinary Common Stock, $0.01 par value
S - Sale -2,157 4,890 -30.61 43.11 -92,988 210,808
2008-08-08 2008-08-06 4 MGLN MAGELLAN HEALTH SERVICES INC
Ordinary Common Stock, $0.01 par value
S - Sale -2,304 7,047 -24.64 43.09 -99,272 303,634
2008-08-08 2008-08-06 4 MGLN MAGELLAN HEALTH SERVICES INC
Ordinary Common Stock, $0.01 par value
S - Sale -1,989 9,351 -17.54 43.09 -85,698 402,897
2008-08-08 2008-08-06 4 MGLN MAGELLAN HEALTH SERVICES INC
Ordinary Common Stock, $0.01 par value
S - Sale -2,445 11,340 -17.74 43.15 -105,502 489,321
2008-08-08 2008-08-06 4 MGLN MAGELLAN HEALTH SERVICES INC
Ordinary Common Stock, $0.01 par value
S - Sale -19,825 13,785 -58.99 43.13 -854,993 594,506
2008-08-08 2008-08-06 4 MGLN MAGELLAN HEALTH SERVICES INC
Ordinary Common Stock, $0.01 par value
S - Sale -19,825 33,610 -37.10 43.14 -855,151 1,449,767
2008-08-08 2008-08-06 4 MGLN MAGELLAN HEALTH SERVICES INC
Ordinary Common Stock, $0.01 par value
X - Other 39,650 53,435 287.63 34.57 1,370,700 1,847,248
2007-01-10 2007-01-05 4/A MGLN MAGELLAN HEALTH SERVICES INC
Stock Option (right to buy)
X - Other -56,900 108,301 -34.44
2007-01-10 2007-01-05 4/A MGLN MAGELLAN HEALTH SERVICES INC
Ordinary Common Stock, $0.01 par value
S - Sale -56,900 7,335 -88.58 43.08 -2,451,536 316,028
2007-01-10 2007-01-05 4/A MGLN MAGELLAN HEALTH SERVICES INC
Ordinary Common Stock, $0.01 par value
X - Other 56,900 64,235 775.73 10.43 593,467 669,971
2007-01-10 2007-01-09 4 MGLN MAGELLAN HEALTH SERVICES INC
Stock Option (right to buy)
X - Other -110,134 0 -100.00
2007-01-10 2007-01-09 4 MGLN MAGELLAN HEALTH SERVICES INC
Stock Option (right to buy)
X - Other -30,602 0 -100.00
2007-01-10 2007-01-09 4 MGLN MAGELLAN HEALTH SERVICES INC
Ordinary Common Stock, $0.01 par value
S - Sale -140,736 7,335 -95.05 40.86 -5,750,276 299,698
2007-01-10 2007-01-09 4 MGLN MAGELLAN HEALTH SERVICES INC
Ordinary Common Stock, $0.01 par value
X - Other 140,736 308,371 83.95 11.91 1,676,166 3,672,699
2007-01-10 2007-01-08 4 MGLN MAGELLAN HEALTH SERVICES INC
Stock Option (right to buy)
X - Other -51,999 30,602 -62.95
2007-01-10 2007-01-08 4 MGLN MAGELLAN HEALTH SERVICES INC
Stock Option (right to buy)
X - Other -108,301 0 -100.00
2007-01-10 2007-01-08 4 MGLN MAGELLAN HEALTH SERVICES INC
Ordinary Common Stock, $0.01 par value
S - Sale -160,300 148,071 -51.98 41.52 -6,656,329 6,148,530
2007-01-10 2007-01-08 4 MGLN MAGELLAN HEALTH SERVICES INC
Ordinary Common Stock, $0.01 par value
X - Other 51,999 167,635 44.97 11.91 619,308 1,996,533
2007-01-10 2007-01-08 4 MGLN MAGELLAN HEALTH SERVICES INC
Ordinary Common Stock, $0.01 par value
X - Other 108,301 115,636 1,476.50 10.43 1,129,579 1,206,083
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)