簡介

本頁面提供了有關 Bret Richter 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Bret Richter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:ZD / Ziff Davis, Inc. Chief Financial Officer 41,548
EVP, CFO & Treasurer 0
如何解讀這些圖表

以下圖表顯示了在Bret Richter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 Bret Richter 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
2026-03-09 2026-03-05 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
F - Taxes -8,232 41,548 -16.54 43.65 -359,327 1,813,570
2026-03-09 2026-03-05 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
M - Exercise 15,282 49,780 44.30
2026-03-09 2026-03-08 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
F - Taxes -2,047 47,244 -4.15 42.32 -86,629 1,999,366
2026-03-09 2026-03-08 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
M - Exercise 3,695 49,291 8.10
2026-03-09 2026-03-06 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
F - Taxes -4,674 45,596 -9.30 42.32 -197,804 1,929,623
2026-03-09 2026-03-06 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
M - Exercise 8,722 50,270 20.99
2026-01-02 2025-12-31 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
F - Taxes -4,705 33,930 -12.18 35.15 -165,381 1,192,640
2026-01-02 2025-12-31 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
M - Exercise 5,047 38,635 15.03
2025-03-10 2025-03-07 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
F - Taxes -1,886 33,561 -5.32 40.85 -77,043 1,370,967
2025-03-10 2025-03-07 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
M - Exercise 3,695 35,447 11.64
2025-03-10 2025-03-06 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
F - Taxes -771 31,752 -2.37 39.15 -30,185 1,243,091
2025-03-10 2025-03-06 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
M - Exercise 2,140 32,523 7.04
2025-03-10 2025-03-06 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
F - Taxes -4,241 30,383 -12.25 39.15 -166,035 1,189,494
2025-03-10 2025-03-06 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
M - Exercise 8,722 34,624 33.67
2025-03-10 2025-03-06 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
F - Taxes -5,390 25,902 -17.22 39.15 -211,018 1,014,063
2025-03-10 2025-03-06 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
M - Exercise 14,953 31,292 91.52
2025-03-06 2025-03-05 4 ZD ZIFF DAVIS, INC.
Common Stock $0.01 Par Value
P - Purchase 2,500 16,339 18.06 39.21 98,025 640,652
2025-01-03 2025-01-01 4 ZD ZIFF DAVIS, INC.
Common Stock $0.01 par value
F - Taxes -2,230 13,584 -14.10 54.34 -121,178 738,155
2025-01-03 2025-01-01 4 ZD ZIFF DAVIS, INC.
Common Stock $0.01 par value
M - Exercise 5,074 15,548 48.44
2024-03-12 2024-03-08 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
F - Taxes -1,490 10,474 -12.45 66.77 -99,487 699,349
2024-03-12 2024-03-08 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
M - Exercise 3,695 11,964 44.68
2024-01-02 2024-01-01 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
F - Taxes -2,179 8,269 -20.86 67.19 -146,407 555,594
2024-01-02 2024-01-01 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
M - Exercise 5,074 10,216 98.68
2023-06-02 2023-05-31 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
P - Purchase 2,000 5,142 63.65 59.13 118,263 304,054
2023-01-04 2023-01-01 4 ZD ZIFF DAVIS, INC.
Common Stock $0.01 par value
F - Taxes -1,931 3,142 -38.06 79.10 -152,742 248,532
2023-01-04 2023-01-01 4 ZD ZIFF DAVIS, INC.
Common Stock $0.01 par value
M - Exercise 5,073 5,073
2022-03-07 2022-03-03 4 ZD ZIFF DAVIS, INC.
Performance Stock Unit
A - Award 10,069 10,069
2022-01-04 2022-01-01 4 ZD ZIFF DAVIS, INC.
Restricted Stock Units
A - Award 20,295 20,295
2021-07-13 2021-07-09 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
D - Sale to Issuer -8,429 0 -100.00
2021-07-13 2021-07-09 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
D - Sale to Issuer -23,810 0 -100.00
2021-07-13 2021-07-09 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
D - Sale to Issuer -58,480 0 -100.00
2021-07-13 2021-07-09 4 MSGN MSG NETWORKS INC.
Class A Common Stock
D - Sale to Issuer -100 0 -100.00
2021-07-13 2021-07-09 4 MSGN MSG NETWORKS INC.
Class A Common Stock
D - Sale to Issuer -91,710 0 -100.00
2020-09-17 2020-09-15 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
M - Exercise -8,428 8,429 -50.00
2020-09-17 2020-09-15 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
M - Exercise -11,905 23,810 -33.33
2020-09-17 2020-09-15 4 MSGN MSG NETWORKS INC.
Class A Common Stock
F - Taxes -4,485 91,710 -4.66 9.42 -42,249 863,908
2020-09-17 2020-09-15 4 MSGN MSG NETWORKS INC.
Class A Common Stock
M - Exercise 8,428 96,195 9.60
2020-09-17 2020-09-15 4 MSGN MSG NETWORKS INC.
Class A Common Stock
F - Taxes -6,335 87,767 -6.73 9.42 -59,676 826,765
2020-09-17 2020-09-15 4 MSGN MSG NETWORKS INC.
Class A Common Stock
M - Exercise 11,905 94,102 14.48
2020-09-03 2020-09-01 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
M - Exercise -6,857 0 -100.00
2020-09-03 2020-09-01 4 MSGN MSG NETWORKS INC.
Class A Common Stock
F - Taxes -2,620 82,197 -3.09 9.58 -25,100 787,447
2020-09-03 2020-09-01 4 MSGN MSG NETWORKS INC.
Class A Common Stock
M - Exercise 6,857 84,817 8.80
2020-08-28 2020-08-26 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
A - Award 58,480 58,480
2020-08-28 2020-08-26 4 MSGN MSG NETWORKS INC.
Class A Common Stock
F - Taxes -7,830 77,960 -9.13 10.22 -80,023 796,751
2020-08-28 2020-08-26 4 MSGN MSG NETWORKS INC.
Class A Common Stock
A - Award 20,488 85,790 31.37
2020-08-19 2020-08-17 4 MSGN MSG NETWORKS INC.
Class A Common Stock
S - Sale -19,214 65,302 -22.73 10.78 -207,127 703,956
2019-09-17 2019-09-13 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
M - Exercise -7,024 0 -100.00
2019-09-17 2019-09-13 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
M - Exercise -8,428 16,857 -33.33
2019-09-17 2019-09-13 4 MSGN MSG NETWORKS INC.
Class A Common Stock
F - Taxes -3,738 84,516 -4.24 16.94 -63,322 1,431,701
2019-09-17 2019-09-13 4 MSGN MSG NETWORKS INC.
Class A Common Stock
M - Exercise 7,024 88,254 8.65
2019-09-17 2019-09-13 4 MSGN MSG NETWORKS INC.
Class A Common Stock
F - Taxes -4,485 81,230 -5.23 16.94 -75,976 1,376,036
2019-09-17 2019-09-13 4 MSGN MSG NETWORKS INC.
Class A Common Stock
M - Exercise 8,428 85,715 10.90
2019-09-03 2019-09-01 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
M - Exercise -6,857 6,857 -50.00
2019-09-03 2019-09-01 4 MSGN MSG NETWORKS INC.
Class A Common Stock
F - Taxes -2,620 77,287 -3.28 16.40 -42,968 1,267,507
2019-09-03 2019-09-01 4 MSGN MSG NETWORKS INC.
Class A Common Stock
M - Exercise 6,857 79,907 9.39
2019-09-03 2019-08-29 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
A - Award 35,715 35,715
2019-09-03 2019-08-29 4 MSGN MSG NETWORKS INC.
Class A Common Stock
F - Taxes -8,077 73,050 -9.96 14.32 -115,663 1,046,076
2019-09-03 2019-08-29 4 MSGN MSG NETWORKS INC.
Class A Common Stock
A - Award 21,134 81,127 35.23
2018-09-18 2018-09-14 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
M - Exercise -17,157 0 -100.00
2018-09-18 2018-09-14 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
M - Exercise -7,023 7,024 -50.00
2018-09-18 2018-09-14 4 MSGN MSG NETWORKS INC.
Class A Common Stock
F - Taxes -12,867 59,993 -17.66 24.35 -313,311 1,460,830
2018-09-18 2018-09-14 4 MSGN MSG NETWORKS INC.
Class A Common Stock
M - Exercise 17,157 72,860 30.80
2018-09-18 2018-09-14 4 MSGN MSG NETWORKS INC.
Class A Common Stock
M - Exercise 7,023 55,703 14.43
2018-09-13 2018-09-11 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
M - Exercise -6,437 0 -100.00
2018-09-13 2018-09-11 4 MSGN MSG NETWORKS INC.
Class A Common Stock
F - Taxes -2,460 48,680 -4.81 24.65 -60,639 1,199,962
2018-09-13 2018-09-11 4 MSGN MSG NETWORKS INC.
Class A Common Stock
M - Exercise 6,437 51,140 14.40
2018-09-05 2018-08-31 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
M - Exercise -6,856 13,714 -33.33
2018-09-05 2018-08-31 4 MSGN MSG NETWORKS INC.
Class A Common Stock
F - Taxes -2,620 44,703 -5.54 24.30 -63,666 1,086,283
2018-09-05 2018-08-31 4 MSGN MSG NETWORKS INC.
Class A Common Stock
M - Exercise 6,856 47,323 16.94
2018-08-30 2018-08-28 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
A - Award 25,285 25,285
2018-08-30 2018-08-28 4 MSGN MSG NETWORKS INC.
Class A Common Stock
F - Taxes -7,454 40,467 -15.55 25.05 -186,723 1,013,698
2018-08-30 2018-08-28 4 MSGN MSG NETWORKS INC.
Class A Common Stock
A - Award 19,504 47,921 68.63
2017-10-20 2017-10-18 4 MSGN MSG NETWORKS INC.
Class A Common Stock
F - Taxes -939 28,417 -3.20 20.80 -19,531 591,074
2017-10-03 2017-09-29 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
M - Exercise -17,157 17,157 -50.00
2017-10-03 2017-09-29 4 MSGN MSG NETWORKS INC.
Class A Common Stock
F - Taxes -9,577 29,356 -24.60 21.20 -203,032 622,347
2017-10-03 2017-09-29 4 MSGN MSG NETWORKS INC.
Class A Common Stock
M - Exercise 17,157 38,933 78.79
2017-09-19 2017-09-15 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
M - Exercise -7,023 14,047 -33.33
2017-09-19 2017-09-15 4 MSGN MSG NETWORKS INC.
Class A Common Stock
F - Taxes -3,621 21,776 -14.26 21.25 -76,946 462,740
2017-09-19 2017-09-15 4 MSGN MSG NETWORKS INC.
Class A Common Stock
M - Exercise 7,023 25,397 38.22
2017-09-13 2017-09-11 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
M - Exercise -6,437 6,437 -50.00
2017-09-13 2017-09-11 4 MSGN MSG NETWORKS INC.
Class A Common Stock
F - Taxes -2,357 18,374 -11.37 20.80 -49,026 382,179
2017-09-13 2017-09-11 4 MSGN MSG NETWORKS INC.
Class A Common Stock
M - Exercise 6,437 20,731 45.03
2017-09-06 2017-09-01 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
A - Award 20,570 20,570
2016-10-04 2016-09-30 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
M - Exercise -17,156 34,314 -33.33
2016-10-04 2016-09-30 4 MSGN MSG NETWORKS INC.
Class A Common Stock
F - Taxes -7,071 14,294 -33.10 18.61 -131,591 266,011
2016-10-04 2016-09-30 4 MSGN MSG NETWORKS INC.
Class A Common Stock
M - Exercise 17,156 21,365 407.60
2016-09-19 2016-09-15 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
A - Award 21,070 21,070
2016-09-13 2016-09-09 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
M - Exercise -6,436 12,874 -33.33
2016-09-13 2016-09-09 4 MSGN MSG NETWORKS INC.
Class A Common Stock
F - Taxes -2,652 4,209 -38.65 17.59 -46,649 74,036
2016-09-13 2016-09-09 4 MSGN MSG NETWORKS INC.
Class A Common Stock
M - Exercise 6,436 6,861 1,514.35
2015-10-16 2015-10-14 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
A - Award 51,470 51,470
2015-10-16 2015-10-14 4 MSGN MSG NETWORKS INC.
Restricted Stock Units
A - Award 19,310 19,310
2015-10-09 3 MSGN MSG NETWORKS INC.
Class A Common Stock
950
2015-10-09 3 MSGN MSG NETWORKS INC.
Class A Common Stock
625
2015-10-09 3 MSGN MSG NETWORKS INC.
Class A Common Stock
950
2015-10-09 3 MSGN MSG NETWORKS INC.
Class A Common Stock
625
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)