undamentalytics Newsletter

Lamar Advertising Co insider trading

Every open-market purchase and sale by Lamar Advertising Co's officers, directors and largest shareholders since November 4, 2021, and what the share price did next.

Insider purchase Insider sale Marker size reflects trade value. Weekly closes adjusted for splits; may be delayed.
Lamar Advertising Co insider open-market trades
DateInsiderTrade SharesPriceValue 1M after 3M after 6M after

From insiders' Form 4 filings with the SEC: open-market purchases and sales only (awards, option exercises and shares withheld for tax are excluded), combined to one line per insider per day. "Plan" marks trades the filing says were made under a pre-set Rule 10b5-1 trading plan, which are scheduled in advance. Price changes run from the close on the trade date; hover a figure for the change relative to the S&P 500. Past moves don't predict future ones.

Does following Lamar Advertising Co’s insiders pay?

From November 19, 2010 to September 16, 2026, 21 insiders reported 8 open-market purchases and 76 sales not made under a pre-set plan in Lamar Advertising Co. Twelve months after each purchase was reported, the shares were +32.9% against the S&P 500 on average (median +34.6%), over 8 purchases with a full year of prices; 75% beat the index. After sales, the shares moved −1.3% against the index over 12 months (a negative figure means selling was the right call). That rests on fewer than 20 purchases, too few to read much into. Buying each purchase the day after it was reported, an equal amount each, held 12 months or until that insider reported a sale, would have turned $10,000 on August 30, 2011 into $45,498 by November 2, 2026, +10.5% a year. It held shares 29% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $34,066 (+8.4% a year), and held throughout $81,146 (+14.8%).

$0$25.0k$50.0k$75.0k 20112013201520172019202120232025 $81.1k$45.5k$34.1k
Copying Lamar Advertising Co's insidersS&P 500, same days investedS&P 500, held throughout $10,000 copying every open-market purchase by Lamar Advertising Co's insiders from August 30, 2011, before costs and taxes, marked weekly. Uninvested money earns the Treasury bill rate; the portfolio held shares 29% of the time.
Lamar Advertising Co: each insider's record
InsiderRolePurchases12 months after their purchasesBeat the S&P 500Sales12 months after their salesLatest report
Istre Keith A Chief Financial Officer 0 — — 11 −0.6% (11) May 15, 2019
Johnson Jay Lecoryelle CFO, Treasurer, EVP 0 — — 10 +5.2% (8) May 12, 2026
Reilly Anna Director 2 +39.8% (2) 100% 7 −8.1% (7) June 27, 2022
Reilly Wendell Director 0 — — 9 +2.4% (9) November 28, 2022
Mumblow Stephen P Director 0 — — 7 −3.8% (7) December 17, 2021
Hamilton John Maxwell Director 0 — — 6 −15.1% (6) March 10, 2017
Reifenheiser Thomas V Director 0 — — 5 −19.1% (4) September 16, 2026
Reilly Sean E Chief Executive Officer 0 — — 4 +0.4% (4) March 8, 2019
Abrams Capital Management, L.P. 10% owner 0 — — 3 +19.7% (3) September 5, 2012
Fletcher Nancy Director 3 +4.3% (3) 33% 0 — February 24, 2025
Koerner John E III Director 1 +11.4% (1) 100% 2 −8.5% (2) May 13, 2024
Reilly Kevin P Jr President 0 — — 3 +3.8% (3) March 31, 2015
Abrams David C 10% owner 1 +87.0% (1) 100% 1 +9.2% (1) September 20, 2012
Phoebe Snow Foundation 10% owner 0 — — 2 −20.6% (2) March 1, 2013
Abrams Capital Management, LLC 10% owner 0 — — 1 +55.3% (1) May 3, 2012
Abrams Capital, LLC 10% owner 1 +71.9% (1) 100% 0 — October 5, 2011
Reilly Ross Lamar EVP, President, Outdoor Div 0 — — 1 — March 25, 2026
San Francisco Partners LP 10% owner 0 — — 1 +15.4% (1) September 7, 2012
Sf Advisory Partners LP 10% owner 0 — — 1 −3.4% (1) December 19, 2012
Spo Advisory Partners LP 10% owner 0 — — 1 +13.5% (1) August 10, 2012
Weinberg Eli J 10% owner 0 — — 1 +0.3% (1) July 15, 2013

Moves are the shares’ return including dividends minus the S&P 500’s, from the close on the first trading day after each report; the number of trades with a finished 12-month window is in brackets. Green means the trade went the insider’s way (a purchase ahead of the index, a sale followed by the shares trailing it). A trade reported both by a director or officer and by a fund or company they are linked to counts once here, under the person. Purchases count only where the share price actually traded was at least $5. These figures describe what the shares did, not why anyone traded. Insiders across all companies.

When several insiders traded Lamar Advertising Co

Months when 2 or more insiders became net buyers, or 3 or more net sellers, of Lamar Advertising Co in reports dated in the 91 days before the month end, and how the stock did against the S&P 500 from that month end. After the 1 buying crowd with six months of prices, it averaged +28.4% against the index. After 6 selling crowds, −6.1%. One company's history is too short to judge by; the test across every company is the better guide.

MonthCrowd3 months on, vs S&P 5006 months12 months
November 30, 20223 selling+8.3%−9.6%−4.3%
May 31, 20193 selling−7.7%−4.6%−22.6%
March 31, 20173 selling−3.5%−13.6%−24.5%
March 31, 20155 selling−2.1%−2.5%+7.3%
August 31, 20123 selling+16.2%+29.7%+8.2%
October 31, 20113 buying+22.1%+28.4%+60.1%
December 31, 20103 selling−13.1%−35.9%−32.9%

Colours show whether the crowd was right: green when buyers were followed by a rise above the index, or sellers by a fall below it. Total returns from the month end; past patterns are not a forecast.

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