簡介

本頁面提供了有關 John E Iii Koerner 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John E Iii Koerner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:LAMR / Lamar Advertising Company Director 34,424
US:IBKC / IBERIABANK Corp. Director 0
US:US524901AT22 / Legg Mason Inc Director 27,466
如何解讀這些圖表

以下圖表顯示了在John E Iii Koerner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 John E Iii Koerner 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
2026-05-18 2026-05-14 4 LAMR LAMAR ADVERTISING CO/NEW
Class A Common Stock
A - Award 644 34,424 1.91
2025-05-19 2025-05-15 4 LAMR LAMAR ADVERTISING CO/NEW
Class A Common Stock
A - Award 812 33,780 2.46
2024-05-20 2024-05-16 4 LAMR LAMAR ADVERTISING CO/NEW
Class A Common Stock
A - Award 790 32,968 2.46
2024-05-13 2024-05-10 4 LAMR LAMAR ADVERTISING CO/NEW
Class A Common Stock
S - Sale -15,108 32,178 -31.95 120.15 -1,815,196 3,866,122
2024-05-13 2024-05-10 4 LAMR LAMAR ADVERTISING CO/NEW
Class A Common Stock
S - Sale -1,892 47,286 -3.85 119.28 -225,670 5,640,071
2023-05-12 2023-05-10 4 LAMR LAMAR ADVERTISING CO/NEW
Class A Common Stock
A - Award 996 49,178 2.07
2022-11-16 2022-11-15 4 LAMR LAMAR ADVERTISING CO/NEW
Class A Common Stock
S - Sale -5,881 48,182 -10.88 95.86 -563,734 4,618,577
2022-11-16 2022-11-15 4 LAMR LAMAR ADVERTISING CO/NEW
Class A Common Stock
M - Exercise 10,000 54,063 22.69 42.21 422,100 2,281,999
2022-05-23 2022-05-19 4 LAMR LAMAR ADVERTISING CO/NEW
Class A Common Stock
A - Award 1,005 44,063 2.33
2021-05-21 2021-05-20 4 LAMR LAMAR ADVERTISING CO/NEW
Class A Common Stock
A - Award 683 43,058 1.61
2020-07-02 2020-07-01 4 IBKC IBERIABANK CORP
Phantom Stock
J - Other -2,745 0 -100.00
2020-07-02 2020-07-01 4 IBKC IBERIABANK CORP
Common Stock
J - Other -16,500 0 -100.00
2020-07-02 2020-07-01 4 IBKC IBERIABANK CORP
Common Stock
J - Other -11,920 0 -100.00
2020-06-30 2020-06-26 4 IBKC IBERIABANK CORP
Phantom Stock
J - Other 30 30 42.38 1,276 1,276
2020-06-01 2020-05-28 4 LAMR LAMAR ADVERTISING CO/NEW
Class A Common Stock
A - Award 1,022 42,375 2.47
2020-05-19 2020-05-15 4 LAMR LAMAR ADVERTISING CO/NEW
Class A Common Stock
P - Purchase 17,000 41,353 69.81 58.27 990,590 2,409,639
2020-04-27 2020-04-24 4 IBKC IBERIABANK CORP
Common Stock
A - Award 2,750 11,920 29.99
2020-04-02 2020-04-01 4 IBKC IBERIABANK CORP
Phantom Stock
J - Other 38 38 33.08 1,258 1,258
2020-01-27 2020-01-24 4 IBKC IBERIABANK CORP
Phantom Stock
J - Other 16 16 74.93 1,197 1,197
2019-12-03 2019-12-02 4 IBKC IBERIABANK CORP
Phantom Stock
A - Award 83 83 72.20 6,000 6,000
2019-11-04 2019-11-01 4 IBKC IBERIABANK CORP
Phantom Stock
A - Award 80 80 74.76 6,000 6,000
2019-10-28 2019-10-25 4 IBKC IBERIABANK CORP
Phantom Stock
A - Award 15 15 73.70 1,080 1,080
2019-10-02 2019-10-01 4 IBKC IBERIABANK CORP
Phantom Stock
A - Award 82 82 73.27 6,000 6,000
2019-09-04 2019-09-03 4 IBKC IBERIABANK CORP
Phantom Stock
A - Award 88 88 68.23 6,000 6,000
2019-08-02 2019-08-01 4 IBKC IBERIABANK CORP
Phantom Stock
A - Award 80 80 74.90 6,000 6,000
2019-07-02 2019-07-01 4 IBKC IBERIABANK CORP
Phantom Stock
A - Award 79 79 76.08 6,000 6,000
2019-06-04 2019-06-03 4 IBKC IBERIABANK CORP
Phantom Stock
A - Award 82 82 72.99 6,000 6,000
2019-06-04 2019-06-03 4 IBKC IBERIABANK CORP
Common Stock
A - Award 1,370 9,170 17.56 72.99 99,996 669,318
2019-06-03 2019-05-30 4 LAMR LAMAR ADVERTISING CO/NEW
Class A Common Stock
A - Award 881 24,353 3.75
2019-05-29 2019-05-28 4 IBKC IBERIABANK CORP
Common Stock
P - Purchase 13,000 16,500 371.43 74.81 972,530 1,234,365
2019-05-02 2019-05-01 4 IBKC IBERIABANK CORP
Phantom Stock
A - Award 67 67 78.79 5,250 5,250
2019-04-29 2019-04-26 4 IBKC IBERIABANK CORP
Phantom Stock
A - Award 11 11 78.19 822 822
2019-04-02 2019-04-01 4 IBKC IBERIABANK CORP
Phantom Stock
A - Award 72 72 73.34 5,250 5,250
2019-03-28 2019-03-27 4 LAMR LAMAR ADVERTISING CO/NEW
Stock Option (right to buy)
M - Exercise -10,000 0 -100.00
2019-03-28 2019-03-27 4 LAMR LAMAR ADVERTISING CO/NEW
Class A Common Stock
M - Exercise 10,000 23,472 74.23 18.25 182,500 428,364
2019-03-21 2019-03-01 4 IBKC IBERIABANK CORP
Phantom Stock
A - Award 67 67 78.05 5,250 5,250
2019-03-21 2019-02-01 4 IBKC IBERIABANK CORP
Phantom Stock
A - Award 71 71 74.23 5,250 5,250
2019-02-11 2018-12-03 5 IBKC IBERIABANK CORP
Phantom Stock
A - Award 70 70 74.75 5,250 5,250
2019-02-11 2018-11-01 5 IBKC IBERIABANK CORP
Phantom Stock
A - Award 70 70 74.88 5,250 5,250
2019-02-11 2018-10-26 5 IBKC IBERIABANK CORP
Phantom Stock
A - Award 8 8 71.56 574 574
2019-02-11 2018-10-01 5 IBKC IBERIABANK CORP
Phantom Stock
A - Award 65 65 80.65 5,250 5,250
2019-02-11 2018-09-04 5 IBKC IBERIABANK CORP
Phantom Stock
A - Award 61 61 86.55 5,250 5,250
2019-02-11 2018-08-01 5 IBKC IBERIABANK CORP
Phantom Stock
A - Award 62 62 84.15 5,250 5,250
2019-02-11 2018-07-27 5 IBKC IBERIABANK CORP
Phantom Stock
A - Award 6 6 83.35 484 484
2019-02-11 2018-07-02 5 IBKC IBERIABANK CORP
Phantom Stock
A - Award 69 69 76.55 5,250 5,250
2019-02-11 2018-06-01 5 IBKC IBERIABANK CORP
Phantom Stock
A - Award 65 65 80.70 5,250 5,250
2019-02-11 2018-05-01 5 IBKC IBERIABANK CORP
Phantom Stock
A - Award 70 70 75.35 5,250 5,250
2019-02-11 2018-04-27 5 IBKC IBERIABANK CORP
Phantom Stock
A - Award 5 5 75.95 405 405
2019-02-11 2018-04-02 5 IBKC IBERIABANK CORP
Phantom Stock
A - Award 68 68 76.85 5,250 5,250
2019-02-11 2018-03-01 5 IBKC IBERIABANK CORP
Phantom Stock
A - Award 65 65 80.40 5,250 5,250
2019-02-11 2018-02-01 5 IBKC IBERIABANK CORP
Phantom Stock
A - Award 61 61 86.15 5,250 5,250
2019-02-11 2018-01-26 5 IBKC IBERIABANK CORP
Phantom Stock
A - Award 4 4 87.00 321 321
2019-02-11 2018-01-02 5 IBKC IBERIABANK CORP
Phantom Stock
A - Award 68 68 77.25 5,250 5,250
2019-02-07 2019-01-25 4 IBKC IBERIABANK CORP
Phantom Stock
A - Award 9 9 74.51 691 691
2019-02-07 2019-01-02 4 IBKC IBERIABANK CORP
Phantom Stock
A - Award 80 80 65.97 5,250 5,250
2018-06-04 2018-06-01 4 IBKC IBERIABANK CORP
COMMON STOCK
A - Award 1,200 7,800 18.18 80.70 96,840 629,460
2018-05-21 2018-05-17 4 LAMR LAMAR ADVERTISING CO/NEW
Class A Common Stock
A - Award 1,031 13,472 8.29
2017-06-02 2017-06-01 4 IBKC IBERIABANK CORP
COMMON STOCK
A - Award 1,200 6,600 22.22 78.25 93,900 516,450
2017-05-30 2017-05-25 4 LAMR LAMAR ADVERTISING CO/NEW
Class A Common Stock
A - Award 990 12,441 8.65
2016-05-27 2016-05-26 4 LAMR LAMAR ADVERTISING CO/NEW
Class A Common Stock
A - Award 1,098 11,451 10.61
2016-05-09 2016-05-05 4 IBKC IBERIABANK CORP
COMMON STOCK
A - Award 1,200 5,400 28.57 57.77 69,324 311,958
2015-12-02 2015-12-01 4 IBKC IBERIABANK CORP
PHANTOM STOCK
A - Award 73 73 63.49 4,650 4,650
2015-11-03 2015-11-02 4 IBKC IBERIABANK CORP
PHANTOM STOCK
A - Award 76 76 61.48 4,650 4,650
2015-10-05 2015-10-02 4 IBKC IBERIABANK CORP
PHANTOM STOCK
A - Award 80 80 58.14 4,650 4,650
2015-09-28 2015-09-25 4 IBKC IBERIABANK CORP
PHANTOM STOCK
A - Award 16 16 57.83 900 900
2015-09-02 2015-09-01 4 IBKC IBERIABANK CORP
PHANTOM STOCK
A - Award 79 79 58.57 4,650 4,650
2015-08-04 2015-08-03 4 IBKC IBERIABANK CORP
PHANTOM STOCK
A - Award 86 86 64.54 5,550 5,550
2015-07-02 2015-07-01 4 IBKC IBERIABANK CORP
PHANTOM STOCK
A - Award 54 54 69.16 3,750 3,750
2015-06-03 2015-06-01 4 IBKC IBERIABANK CORP
PHANTOM STOCK
A - Award 58 58 64.24 3,750 3,750
2015-06-01 2015-06-01 4 IBKC IBERIABANK CORP
COMMON STOCK
A - Award 1,200 4,200 40.00 63.88 76,656 268,296
2015-05-29 2015-05-28 4 LAMR LAMAR ADVERTISING CO/NEW
Class A Common Stock
A - Award 818 10,353 8.58
2015-05-04 2015-05-01 4 IBKC IBERIABANK CORP
PHANTOM STOCK
A - Award 61 61 61.77 3,750 3,750
2015-04-03 2015-04-02 4 IBKC IBERIABANK CORP
PHANTOM STOCK
A - Award 59 59 63.39 3,750 3,750
2015-03-03 2015-03-02 4 IBKC IBERIABANK CORP
PHANTOM STOCK
A - Award 59 59 63.05 3,750 3,750
2015-02-04 2015-02-02 4 IBKC IBERIABANK CORP
PHANTOM STOCK
A - Award 65 65 57.89 3,750 3,750
2015-01-06 2015-01-02 4 IBKC IBERIABANK CORP
PHANTOM STOCK
A - Award 59 59 64.02 3,750 3,750
2014-07-22 2014-07-18 4 LM LEGG MASON, INC.
Restricted Stock Units
A - Award 87 27,466 0.32
2014-05-23 2014-05-21 4 LAMR LAMAR ADVERTISING CO/NEW
Class A Common Stock
A - Award 1,017 9,535 11.94
2014-05-08 2014-05-06 4 IBKC IBERIABANK CORP
COMMON STOCK
A - Award 1,000 3,000 50.00 62.31 62,310 186,930
2014-04-23 2014-04-21 4 LM LEGG MASON, INC.
Restricted Stock Units
A - Award 79 27,379 0.29
2014-01-15 2013-08-29 5 IBKC IBERIABANK CORP
COMMON STOCK
P - Purchase 3,500 3,500 53.53 187,353 187,353
2014-01-14 2014-01-10 4 LM LEGG MASON, INC.
Restricted Stock Units
A - Award 81 27,300 0.30
2013-10-29 2013-10-25 4 LM LEGG MASON, INC.
Restricted Stock Units
A - Award 95 27,220 0.35
2013-07-25 2013-07-23 4 LM LEGG MASON, INC.
Restricted Stock Units
A - Award 3,594 27,124 15.27
2013-07-16 2013-07-12 4 LM LEGG MASON, INC.
Restricted Stock Units
A - Award 96 23,530 0.41
2013-05-24 2013-05-23 4 LAMR LAMAR ADVERTISING CO/NEW
Class A Common Stock
A - Award 1,045 8,518 13.98
2013-05-08 2013-05-07 4 IBKC IBERIABANK CORP
COMMON STOCK
A - Award 1,000 2,000 100.00 46.26 46,260 92,520
2013-04-23 2013-04-19 4 LM LEGG MASON, INC.
Restricted Stock Units
A - Award 84 23,434 0.36
2013-01-28 2013-01-24 4 LAMR LAMAR ADVERTISING CO/NEW
Stock Option (right to buy)
A - Award 10,000 10,000
2013-01-08 2013-01-04 4 LM LEGG MASON, INC.
Restricted Stock Units
A - Award 98 23,350 0.42
2012-10-29 2012-10-26 4 LM LEGG MASON, INC.
Restricted Stock Units
A - Award 80 18,215 0.44
2012-10-29 2012-10-26 4/A LM LEGG MASON, INC.
Restricted Stock Units
A - Award 103 23,252 0.44
2012-07-25 2012-07-24 4 LM LEGG MASON, INC.
Restricted Stock Units
A - Award 5,014 23,149 27.65
2012-07-17 2012-07-13 4 LM LEGG MASON, INC.
Restricted Stock Units
A - Award 76 18,135 0.42
2012-05-29 2012-05-24 4 LAMR LAMAR ADVERTISING CO/NEW
Class A Common Stock
A - Award 1,982 7,473 36.10
2012-05-22 2012-05-21 4 IBKC IBERIABANK CORP
COMMON STOCK
A - Award 1,000 1,000 48.71 48,710 48,710
2012-04-24 2012-04-20 4 LM LEGG MASON, INC.
Restricted Stock Units
A - Award 56 18,059 0.31
2012-01-17 2012-01-13 4 LM LEGG MASON, INC.
Restricted Stock Units
A - Award 54 18,003 0.30
2011-04-19 2011-04-15 4 LM LEGG MASON INC
Restricted Stock Units
A - Award 23 13,963 0.16 36.59 836 510,906
2007-12-17 2007-12-13 4 LAMR LAMAR ADVERTISING CO/NEW
Class A Common Stock
A - Award 295 295
2006-10-05 2006-07-18 4/A lm2make$ LEGG MASON INC
Stock Option (Right to buy)
A - Award 3,966 3,966
2004-05-14 2004-05-12 4 LM LEGG MASON INC
Common Stock
M - Exercise -5,332 0 -100.00
2004-05-14 2004-05-12 4 LM LEGG MASON INC
Common Stock
M - Exercise 5,332 16,994 45.72 7.36 39,244 125,076
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)