簡介

本頁面提供了有關 Eastman Stephen L. 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Eastman Stephen L.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:FAST / Fastenal Company Director 21,000
US:PII / Polaris Inc. President - PG&A + Aftermarket 16,719
如何解讀這些圖表

以下圖表顯示了在Eastman Stephen L.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 Eastman Stephen L. 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
2025-11-13 2025-11-12 4 FAST FASTENAL CO
Common Stock
P - Purchase 1,000 21,000 5.00 40.82 40,816 857,138
2024-02-02 2024-01-31 4 PII Polaris Inc.
Common Stock
D - Sale to Issuer -2,441 16,719 -12.74
2024-02-02 2024-01-31 4 PII Polaris Inc.
Common Stock
A - Award 2,441 19,160 14.60
2024-02-02 2024-01-31 4 PII Polaris Inc.
Common Stock
A - Award 4,447 16,719 36.24
2024-01-30 2023-01-27 4/A PII Polaris Inc.
Common Stock
D - Sale to Issuer -6,391 12,810 -33.28
2024-01-30 2023-01-27 4/A PII Polaris Inc.
Common Stock
F - Taxes -1,248 17,788 -6.56 107.18 -133,761 1,906,518
2024-01-30 2024-01-27 4 PII Polaris Inc.
Common Stock
D - Sale to Issuer -1,918 12,272 -13.52
2024-01-30 2024-01-27 4 PII Polaris Inc.
Common Stock
F - Taxes -179 14,190 -1.25 91.37 -16,355 1,296,540
2023-08-01 2023-07-28 4 PII Polaris Inc.
Common Stock
S - Sale -10,000 17,800 -35.97 135.82 -1,358,200 2,417,596
2023-08-01 2023-07-28 4 PII Polaris Inc.
Common Stock
M - Exercise 10,000 27,800 56.18 125.67 1,256,700 3,493,626
2023-02-03 2023-02-01 4 PII Polaris Inc.
Common Stock
A - Award 2,972 17,800 20.04
2023-01-31 2023-01-29 4 PII Polaris Inc.
Common Stock
D - Sale to Issuer -158 14,828 -1.05
2023-01-31 2023-01-29 4 PII Polaris Inc.
Common Stock
F - Taxes -1,389 14,986 -8.48 107.18 -148,873 1,606,199
2023-01-31 2023-01-27 4 PII Polaris Inc.
Common Stock
F - Taxes -4,208 16,375 -20.44 107.18 -451,013 1,755,072
2022-10-18 2022-10-14 4 FAST FASTENAL CO
Common Stock
P - Purchase 1,000 10,000 11.11 43.88 43,885 438,850
2022-08-15 2022-08-11 4 PII Polaris Inc.
Common Stock
S - Sale -12,000 20,583 -36.83 120.14 -1,441,680 2,472,842
2022-08-15 2022-08-11 4 PII Polaris Inc.
Common Stock
M - Exercise 6,000 32,583 22.57 86.45 518,700 2,816,800
2022-08-15 2022-08-11 4 PII Polaris Inc.
Common Stock
M - Exercise 6,000 32,583 22.57 86.45 518,700 2,816,800
2022-02-01 2022-01-30 4 PII Polaris Inc.
Common Stock
F - Taxes -1,600 20,583 -7.21 112.24 -179,584 2,310,236
2022-01-28 2022-01-26 4 PII Polaris Inc.
Deferred Stock Units
M - Exercise 4,549 11,201 68.39
2022-01-28 2022-01-26 4 PII Polaris Inc.
Employee Stock Options (right to buy)
A - Award 21,142 21,142 111.32 2,353,527 2,353,527
2022-01-28 2022-01-26 4 PII Polaris Inc.
Common Stock
A - Award 3,145 22,183 16.52
2022-01-05 2022-01-03 4 FAST FASTENAL CO
Stock Option (Right to Buy)
A - Award 6,578 6,578 13.68 89,987 89,987
2021-03-12 2021-03-10 4 PII Polaris Inc.
Common Stock
S - Sale -7,714 19,038 -28.84 133.55 -1,030,205 2,542,525
2021-03-08 2021-03-05 4 FAST FASTENAL CO
Common Stock
P - Purchase 300 9,000 3.45 44.63 13,389 401,661
2021-03-08 2021-03-05 4 FAST FASTENAL CO
Common Stock
P - Purchase 700 8,700 8.75 44.63 31,241 388,280
2021-02-08 2021-02-04 4 PII Polaris Inc.
Employee Stock Options (right to buy)
M - Exercise -23,000 0 -100.00
2021-02-08 2021-02-04 4 PII Polaris Inc.
Common Stock
S - Sale -23,000 26,752 -46.23 119.00 -2,737,000 3,183,488
2021-02-08 2021-02-04 4 PII Polaris Inc.
Common Stock
M - Exercise 23,000 49,752 85.97 70.18 1,614,140 3,491,595
2021-02-02 2021-01-31 4 PII Polaris Inc.
Common Stock
F - Taxes -678 26,752 -2.47 116.67 -79,102 3,121,156
2021-01-29 2021-01-28 4 FAST FASTENAL CO
Common Stock
P - Purchase 998 8,000 14.25 48.29 48,193 386,320
2021-01-29 2021-01-28 4 FAST FASTENAL CO
Common Stock
P - Purchase 2 7,002 0.03 48.28 97 338,022
2021-01-29 2021-01-27 4 PII Polaris Inc.
Deferred Stock Units
M - Exercise 2,127 6,652 47.01
2021-01-29 2021-01-27 4 PII Polaris Inc.
Employee Stock Option (right to buy)
A - Award 16,803 16,803
2021-01-29 2021-01-27 4 PII Polaris Inc.
Common Stock
A - Award 8,521 27,430 45.06
2021-01-29 2021-01-27 4 PII Polaris Inc.
Common Stock
A - Award 2,557 18,909 15.64
2020-01-31 2020-01-29 4 PII Polaris Inc.
Deferred Stock Units
M - Exercise 2,189 4,525 93.71
2020-01-31 2020-01-29 4 PII Polaris Inc.
Employee Stock Option (right to buy)
A - Award 27,323 27,323
2020-01-31 2020-01-29 4 PII Polaris Inc.
Common Stock
A - Award 3,174 16,352 24.09 94.54 300,070 1,545,918
2019-12-17 2019-12-13 4 PII Polaris Inc.
Employee Stock Option (right to buy)
M - Exercise -7,500 0 -100.00
2019-12-17 2019-12-13 4 PII Polaris Inc.
Common Stock
S - Sale -200 13,178 -1.49 99.71 -19,942 1,313,978
2019-12-17 2019-12-13 4 PII Polaris Inc.
Common Stock
S - Sale -7,300 13,378 -35.30 99.06 -723,138 1,325,225
2019-12-17 2019-12-13 4 PII Polaris Inc.
Common Stock
M - Exercise 7,500 20,678 56.91 68.20 511,500 1,410,240
2019-05-03 2019-05-01 4 PII POLARIS INDUSTRIES INC/MN
Common Stock
S - Sale -4,528 13,178 -25.57 98.00 -443,735 1,291,419
2019-05-03 2019-05-01 4 PII POLARIS INDUSTRIES INC/MN
Common Stock
S - Sale -3,500 17,706 -16.50 97.94 -342,803 1,734,193
2019-04-30 2019-04-26 4 PII POLARIS INDUSTRIES INC/MN
Common Stock
A - Award 3,251 21,206 18.11
2019-02-01 2019-01-31 4 PII POLARIS INDUSTRIES INC/MN
Common Stock
F - Taxes -3,104 17,955 -14.74 83.88 -260,364 1,506,065
2019-02-01 2019-01-30 4 PII POLARIS INDUSTRIES INC/MN
Employee Stock Option (right to buy)
A - Award 28,872 28,872
2019-02-01 2019-01-30 4 PII POLARIS INDUSTRIES INC/MN
Deferred Stock Units
M - Exercise 596 2,336 34.25
2018-04-30 2018-04-27 4 FAST FASTENAL CO
Common Stock
P - Purchase 700 3,500 25.00 50.31 35,219 176,093
2018-02-02 2018-01-31 4 PII POLARIS INDUSTRIES INC/MN
Employee Stock Option (right to buy)
A - Award 19,237 19,237
2018-02-02 2018-01-31 4 PII POLARIS INDUSTRIES INC/MN
Deferred Stock Units
M - Exercise 358 1,740 25.90
2018-02-02 2018-01-31 4 PII POLARIS INDUSTRIES INC/MN
Common Stock
A - Award 2,213 21,059 11.74
2018-02-02 2018-01-31 4 PII POLARIS INDUSTRIES INC/MN
Common Stock
A - Award 10,000 18,846 113.05
2017-12-04 2017-11-30 4 PII POLARIS INDUSTRIES INC/MN
Common Stock
S - Sale -1,500 8,846 -14.50 127.72 -191,573 1,129,768
2017-11-01 2017-10-30 4 PII POLARIS INDUSTRIES INC/MN
Employee Stock Option (right to buy)
M - Exercise -7,500 7,500 -50.00
2017-11-01 2017-10-30 4 PII POLARIS INDUSTRIES INC/MN
Common Stock
S - Sale -1,000 10,346 -8.81 119.04 -119,044 1,231,629
2017-11-01 2017-10-30 4 PII POLARIS INDUSTRIES INC/MN
Common Stock
S - Sale -7,500 11,346 -39.80 119.28 -894,600 1,353,351
2017-11-01 2017-10-30 4 PII POLARIS INDUSTRIES INC/MN
Common Stock
M - Exercise 7,500 18,846 66.10 68.20 511,500 1,285,297
2017-08-23 2017-08-22 4 FAST FASTENAL CO
Common Stock
P - Purchase 800 2,800 40.00 40.58 32,464 113,624
2017-07-21 2017-07-17 4 FAST FASTENAL CO
Common Stock
P - Purchase 1,000 2,000 100.00 42.48 42,482 84,964
2017-04-25 2017-04-24 4 FAST FASTENAL CO
Common Stock
P - Purchase 350 1,000 53.85 45.28 15,846 45,276
2017-02-01 2017-01-30 4 PII POLARIS INDUSTRIES INC/MN
Deferred Stock Units
M - Exercise 118 1,382 9.34
2017-02-01 2017-01-30 4 PII POLARIS INDUSTRIES INC/MN
Performance Restricted Stock Units
M - Exercise -236 0 -100.00
2017-02-01 2017-01-30 4 PII POLARIS INDUSTRIES INC/MN
Common Stock
F - Taxes -55 11,346 -0.48 83.55 -4,595 947,958
2017-02-01 2017-01-30 4 PII POLARIS INDUSTRIES INC/MN
Common Stock
M - Exercise 118 11,401 1.05
2017-01-27 2017-01-25 4 PII POLARIS INDUSTRIES INC/MN
Employee Stock Options (Right to Buy)
A - Award 32,218 32,218
2016-02-03 2016-02-01 4 PII POLARIS INDUSTRIES INC/MN
Deferred Stock Units
M - Exercise 1,264 1,264
2016-02-03 2016-02-01 4 PII POLARIS INDUSTRIES INC/MN
Performance Restricted Stock Units
M - Exercise -2,527 0 -100.00
2016-02-03 2016-02-01 4 PII POLARIS INDUSTRIES INC/MN
Common Stock
F - Taxes -508 11,283 -4.31 75.17 -38,186 848,143
2016-02-03 2016-02-01 4 PII POLARIS INDUSTRIES INC/MN
Common Stock
M - Exercise 1,263 11,791 12.00
2016-01-29 2016-01-27 4 PII POLARIS INDUSTRIES INC/MN
Employee Stock Options (Right to Buy)
A - Award 23,000 23,000
2015-09-01 2015-08-31 4 FAST FASTENAL CO
Common Stock
P - Purchase 650 650 38.13 24,784 24,784
2015-06-03 3 FAST FASTENAL CO
Common Stock
0
2015-02-23 2015-02-19 4 PII POLARIS INDUSTRIES INC/MN
Common Stock
S - Sale 2,688 10,528 34.29 154.07 414,140 1,622,050
2015-02-18 2015-02-13 4 PII POLARIS INDUSTRIES INC/MN
Performance Restricted Stock Units
M - Exercise -5,080 0 -100.00
2015-02-18 2015-02-13 4 PII POLARIS INDUSTRIES INC/MN
Common Stock
F - Taxes -2,392 13,216 -15.33 156.00 -373,152 2,061,696
2015-02-18 2015-02-13 4 PII POLARIS INDUSTRIES INC/MN
Common Stock
M - Exercise 5,080 15,608 48.25
2015-01-30 2015-01-28 4 PII POLARIS INDUSTRIES INC/MN
Employee Stock Options (Right to Buy)
A - Award 9,000 9,000
2014-05-21 2014-05-19 4 PII POLARIS INDUSTRIES INC/MN
Employee Stock Options (Right to Buy)
M - Exercise -15,000 15,000 -50.00
2014-05-21 2014-05-19 4 PII POLARIS INDUSTRIES INC/MN
Common Stock
S - Sale -10,472 10,528 -49.87 128.74 -1,348,165 1,355,375
2014-05-21 2014-05-19 4 PII POLARIS INDUSTRIES INC/MN
Common Stock
M - Exercise 15,000 21,000 250.00 68.20 1,023,000 1,432,200
2014-01-31 2014-01-29 4 PII POLARIS INDUSTRIES INC/MN
Performance Restricted Stock Units
A - Award 3,621 3,621
2014-01-31 2014-01-29 4 PII POLARIS INDUSTRIES INC/MN
Employee Stock Options (Right to Buy)
A - Award 10,000 10,000
2013-02-01 2013-01-30 4 PII POLARIS INDUSTRIES INC/MN
Performance Restricted Stock Units
A - Award 4,211 4,211
2013-02-01 2013-01-30 4 PII POLARIS INDUSTRIES INC/MN
Employee Stock Options (Right to Buy)
A - Award 12,000 12,000
2012-02-16 2012-02-14 4 PII POLARIS INDUSTRIES INC/MN
Performance Restricted Stock Units
A - Award 5,080 5,080
2012-02-08 2012-02-06 4 PII POLARIS INDUSTRIES INC/MN
Employee Stock Options (Right to Buy)
A - Award 30,000 30,000 68.20 2,046,000 2,046,000
2012-02-08 2012-02-06 4 PII POLARIS INDUSTRIES INC/MN
Common Stock
A - Award 6,000 6,000
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)