簡介

本頁面提供了有關 Underberg Sharon E. 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Underberg Sharon E.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:IDXX / IDEXX Laboratories, Inc. EVP, GC & Corporate Secretary 7,138
US:KODK / Eastman Kodak Company General Counsel, Sec., SVP 139,665
如何解讀這些圖表

以下圖表顯示了在Underberg Sharon E.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 Underberg Sharon E. 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
2026-03-05 2026-03-03 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
M - Exercise 197 7,138 2.84 505.53 99,589 3,608,298
2026-02-17 2026-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
F - Taxes -251 6,941 -3.49 629.35 -157,967 4,368,101
2026-02-17 2026-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
M - Exercise 265 7,192 3.83
2026-02-17 2026-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
M - Exercise 218 6,927 3.25
2026-02-17 2026-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
M - Exercise 176 6,709 2.69
2026-02-17 2026-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
M - Exercise 173 6,533 2.72
2025-08-12 2025-08-12 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
M - Exercise 183 6,339 2.97 544.08 99,567 3,448,735
2025-08-12 2025-08-08 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
S - Sale -5,450 6,156 -46.96 651.60 -3,551,220 4,011,024
2025-08-12 2025-08-08 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
M - Exercise 5,450 11,606 88.54 206.94 1,127,823 2,401,674
2025-02-18 2025-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
F - Taxes -219 6,127 -3.45 444.53 -97,352 2,723,611
2025-02-18 2025-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
A - Award 218 6,346 3.56
2025-02-18 2025-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
A - Award 176 6,128 2.96
2025-02-18 2025-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
A - Award 173 5,952 2.99
2025-02-18 2025-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
A - Award 137 5,779 2.43
2024-02-20 2024-02-16 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
M - Exercise 483 5,595 9.45 206.94 99,952 1,157,818
2024-02-16 2024-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
F - Taxes -356 5,112 -6.51 560.56 -199,559 2,865,552
2024-02-16 2024-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
A - Award 176 5,468 3.33
2024-02-16 2024-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
A - Award 173 5,292 3.38
2024-02-16 2024-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
A - Award 138 5,119 2.77
2024-02-16 2024-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
A - Award 216 4,981 4.53
2024-02-16 2024-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
A - Award 483 4,765 11.28
2023-05-08 2023-05-05 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
M - Exercise 483 4,245 12.84 206.94 99,952 878,398
2023-02-16 2023-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
F - Taxes -305 3,747 -7.53 503.65 -153,613 1,887,174
2023-02-16 2023-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
M - Exercise 173 4,052 4.46
2023-02-16 2023-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
M - Exercise 138 3,879 3.69
2023-02-16 2023-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
M - Exercise 216 3,741 6.13
2023-02-16 2023-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
M - Exercise 483 3,525 15.88
2022-02-18 2022-02-17 4 IDXX IDEXX LABORATORIES INC /DE
Incentive Stock Option (right-to-buy)
M - Exercise -483 966 -33.33
2022-02-18 2022-02-17 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
M - Exercise 483 2,987 19.29 206.94 99,952 618,129
2022-02-16 2022-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Restricted Stock Unit
M - Exercise -138 2,503 -5.23
2022-02-16 2022-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Restricted Stock Unit
M - Exercise -217 2,641 -7.59
2022-02-16 2022-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Restricted Stock Unit
M - Exercise -483 2,858 -14.46
2022-02-16 2022-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Restricted Stock Unit
A - Award 692 3,341 26.12
2022-02-16 2022-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Incentive Stock Option (right-to-buy)
A - Award 197 197
2022-02-16 2022-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Non-Qualified Stock Option (right-to-buy)
A - Award 5,917 5,917
2022-02-16 2022-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
F - Taxes -253 2,504 -9.18 505.53 -127,899 1,265,845
2022-02-16 2022-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
M - Exercise 138 2,757 5.27
2022-02-16 2022-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
M - Exercise 217 2,619 9.03
2022-02-16 2022-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
M - Exercise 483 2,402 25.17
2021-02-24 2021-02-22 4 IDXX IDEXX LABORATORIES INC /DE
Incentive Stock Option (right-to-buy)
M - Exercise -483 1,449 -25.00
2021-02-24 2021-02-22 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
M - Exercise 483 1,878 34.62 206.94 99,952 388,633
2021-02-17 2021-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Restricted Stock Unit
M - Exercise -217 2,649 -7.57
2021-02-17 2021-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Restricted Stock Unit
M - Exercise -453 2,866 -13.65
2021-02-17 2021-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Restricted Stock Unit
A - Award 551 3,349 19.69
2021-02-17 2021-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Incentive Stock Option (right-to-buy)
A - Award 183 183
2021-02-17 2021-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Non-Qualified Stock Option (right-to-buy)
A - Award 5,119 5,119
2021-02-17 2021-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
F - Taxes -208 1,395 -12.98 544.08 -113,169 758,992
2021-02-17 2021-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
M - Exercise 217 1,603 15.66
2021-02-17 2021-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
M - Exercise 483 1,386 53.49
2020-08-20 2020-08-19 4 IDXX IDEXX LABORATORIES INC /DE
Incentive Stock Option (right-to-buy)
M - Exercise -483 1,932 -20.00
2020-08-20 2020-08-19 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
M - Exercise 483 874 123.53 206.94 99,952 180,866
2020-02-19 2020-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Restricted Stock Unit
M - Exercise -484 2,798 -14.75
2020-02-19 2020-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Restricted Stock Unit
A - Award 866 3,282 35.84
2020-02-19 2020-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Non-Qualified Stock Option (right-to-buy)
A - Award 8,906 8,906
2020-02-19 2020-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
F - Taxes -153 353 -30.24 288.78 -44,183 101,939
2020-02-19 2020-02-14 4 IDXX IDEXX LABORATORIES INC /DE
Common Stock
M - Exercise 484 506 2,200.00
2019-03-08 3 IDXX IDEXX LABORATORIES INC /DE
Common Stock
0
2019-01-11 2018-12-15 4/A KODK EASTMAN KODAK CO
Stock Option (Right to Buy)
A - Award 139,665 139,665
2018-12-18 2018-12-15 4 KODK EASTMAN KODAK CO
Stock Option (Right to Buy)
A - Award 0 0
2018-12-18 2018-12-15 4 KODK EASTMAN KODAK CO
Restricted Stock Units
A - Award 88,029 88,029
2018-12-18 2018-12-15 4 KODK EASTMAN KODAK CO
Restricted Stock Units
M - Exercise -24,875 49,752 -33.33
2018-12-18 2018-12-15 4 KODK EASTMAN KODAK CO
Restricted Stock Units
M - Exercise -5,096 5,099 -49.99
2018-12-18 2018-12-15 4 KODK EASTMAN KODAK CO
Restricted Stock Units
M - Exercise -5,280 0 -100.00
2018-12-18 2018-12-15 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
F - Taxes -8,451 41,000 -17.09 2.84 -24,001 116,440
2018-12-18 2018-12-15 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
M - Exercise 24,875 49,451 101.22
2018-12-18 2018-12-15 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
F - Taxes -1,732 24,576 -6.58 2.84 -4,919 69,796
2018-12-18 2018-12-15 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
M - Exercise 5,096 26,308 24.02
2018-12-18 2018-12-15 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
F - Taxes -1,794 21,212 -7.80 2.84 -5,095 60,242
2018-12-18 2018-12-15 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
M - Exercise 5,280 23,006 29.79
2017-12-19 2017-12-15 4 KODK EASTMAN KODAK CO
Stock Option (Right to Buy)
A - Award 174,826 174,826
2017-12-19 2017-12-15 4 KODK EASTMAN KODAK CO
Restricted Stock Units
A - Award 74,627 74,627
2017-12-19 2017-12-15 4 KODK EASTMAN KODAK CO
Restricted Stock Units
M - Exercise -5,096 10,195 -33.33
2017-12-19 2017-12-15 4 KODK EASTMAN KODAK CO
Restricted Stock Units
M - Exercise -5,278 5,280 -49.99
2017-12-19 2017-12-15 4 KODK EASTMAN KODAK CO
Restricted Stock Units
M - Exercise -3,293 0 -100.00
2017-12-19 2017-12-15 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
F - Taxes -1,894 17,726 -9.65 3.35 -6,345 59,382
2017-12-19 2017-12-15 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
M - Exercise 5,096 19,620 35.09
2017-12-19 2017-12-15 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
F - Taxes -1,952 14,524 -11.85 3.35 -6,539 48,655
2017-12-19 2017-12-15 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
M - Exercise 5,278 16,476 47.13
2017-12-19 2017-12-15 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
F - Taxes -1,218 11,198 -9.81 3.35 -4,080 37,513
2017-12-19 2017-12-15 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
M - Exercise 3,293 12,416 36.10
2017-01-11 2016-12-15 4/A KODK EASTMAN KODAK CO
Stock Option (Right to Buy)
A - Award 37,538 37,538
2016-12-16 2016-12-15 4 KODK EASTMAN KODAK CO
Stock Option (Right to Buy)
A - Award 0 0
2016-12-16 2016-12-15 4 KODK EASTMAN KODAK CO
Restricted Stock Units
A - Award 15,291 15,291
2016-12-16 2016-12-15 4 KODK EASTMAN KODAK CO
Restricted Stock Units
M - Exercise -5,278 10,558 -33.33
2016-12-16 2016-12-15 4 KODK EASTMAN KODAK CO
Restricted Stock Units
M - Exercise -3,292 3,293 -49.99
2016-12-16 2016-12-15 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
F - Taxes -1,952 9,123 -17.63 16.35 -31,915 149,161
2016-12-16 2016-12-15 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
M - Exercise 5,278 11,075 91.05
2016-12-16 2016-12-15 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
F - Taxes -1,218 5,797 -17.36 16.35 -19,914 94,781
2016-12-16 2016-12-15 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
M - Exercise 3,292 7,015 88.42
2016-12-16 2016-04-04 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
G - Gift -150 150 -50.00
2016-12-16 2015-05-18 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
G - Gift 300 300
2016-04-05 2016-04-01 4 KODK EASTMAN KODAK CO
Restricted Stock Units
M - Exercise -2,539 0 -100.00
2016-04-05 2016-04-01 4 KODK EASTMAN KODAK CO
Restricted Stock Units
A - Award 2,539 2,539
2016-04-05 2016-04-01 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
F - Taxes -1,074 3,723 -22.39 10.84 -11,642 40,357
2016-04-05 2016-04-01 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
M - Exercise 2,539 4,797 112.44
2016-01-19 2015-12-15 4/A KODK EASTMAN KODAK CO
Stock Option (Right to Buy)
A - Award 39,604 39,604
2015-12-17 2015-12-15 4 KODK EASTMAN KODAK CO
Stock Option (Right to Buy)
A - Award 0 0
2015-12-17 2015-12-15 4 KODK EASTMAN KODAK CO
Restricted Stock Units
A - Award 15,836 15,836
2015-12-17 2015-12-15 4 KODK EASTMAN KODAK CO
Restricted Stock Units
M - Exercise -3,292 6,585 -33.33
2015-12-17 2015-12-15 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
F - Taxes -1,218 2,258 -35.04 12.63 -15,383 28,519
2015-12-17 2015-12-15 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
M - Exercise 3,292 3,476 1,789.13
2015-03-04 2015-03-02 4 KODK EASTMAN KODAK CO
135% Warrants to purchase Common Stock, par value $.01
F - Taxes -17 314 -5.14 3.50 -60 1,099
2015-03-04 2015-03-02 4 KODK EASTMAN KODAK CO
125% Warrants to purchase Common Stock, par value $.01
A - Award 47 331 16.55
2015-03-04 2015-03-02 4 KODK EASTMAN KODAK CO
135% Warrants to purchase Common Stock, par value $.01
A - Award 47 331 16.55
2015-03-04 2015-03-02 4 KODK EASTMAN KODAK CO
125% Warrants to purchase Common Stock, par value $.01
F - Taxes -17 314 -5.14 4.56 -78 1,432
2015-03-04 2015-03-02 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
F - Taxes -48 184 -20.69 18.19 -873 3,347
2015-03-04 2015-03-02 4 KODK EASTMAN KODAK CO
Common Stock, par value $.01
A - Award 138 232 146.81
2015-01-15 3 KODK EASTMAN KODAK CO
Common Stock, par value $.01
188
2015-01-15 3 KODK EASTMAN KODAK CO
Common Stock, par value $.01
188
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)