Lamar Advertising Company Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -9.31. In total, the insiders bought 862.98K and sold 234.63K LAMR shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
-9.31 |
| ● Buy | 862.98K shares |
| ● Sell | 234.63K shares |
|
81% Buy Activity
Weak Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
May 14, 2026 Buy |
Loeb Marshall A Director |
542 Value: $79.9K |
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|
May 14, 2026 Buy |
Thompson Elizabeth Mary Director |
542 Value: $79.9K |
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|
May 14, 2026 Buy |
Reilly Wendell Director |
508 Value: $74.9K |
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|
May 14, 2026 Buy |
Landrieu Mitchell Director |
542 Value: $79.9K |
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|
May 14, 2026 Buy |
Reifenheiser Thomas V Director |
542 Value: $79.9K |
||
|
May 14, 2026 Buy |
Fletcher Nancy Director |
644 Value: $94.9K |
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|
May 14, 2026 Buy |
Koerner John E Iii Director |
644 Value: $94.9K |
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|
May 14, 2026 Buy |
Mumblow Stephen P Director |
678 Value: $99.9K |
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|
May 11, 2026 Sell |
Johnson Jay Lecoryelle CFO, Treasurer, EVP |
10 000 Value: $1.57M |
||
|
Mar 23, 2026 Buy |
Reilly Ross Lamar EVP, President, Outdoor Div |
9 000 Value: $592.4K |
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Mar 23, 2026 Buy |
Reilly Ross Lamar EVP, President, Outdoor Div |
9 000 Value: $592.4K |
||
|
Mar 23, 2026 Sell |
Reilly Ross Lamar EVP, President, Outdoor Div |
5 969 Value: $767.9K |
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|
Mar 10, 2026 Buy |
Reilly Kevin P Jr Executive Chairman |
26 400 Value: $3.58M |
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Mar 10, 2026 Buy |
Reilly Sean E Chief Executive Officer |
60 000 Value: $8.14M |
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Mar 10, 2026 Buy |
Johnson Jay Lecoryelle CFO, Treasurer, EVP |
33 600 Value: $4.56M |
||
|
Mar 10, 2026 Buy |
Reilly Ross Lamar EVP, President, Outdoor Div |
24 000 Value: $3.26M |
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|
Mar 05, 2026 Sell |
Johnson Jay Lecoryelle CFO, Treasurer, EVP |
1 260 Value: $173.3K |
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|
Mar 02, 2026 Buy |
Johnson Jay Lecoryelle CFO, Treasurer, EVP |
1 260 Value: $175.4K |
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Mar 02, 2026 Buy |
Johnson Jay Lecoryelle CFO, Treasurer, EVP |
1 260 Value: $175.4K |
||
|
Mar 02, 2026 Buy |
Johnson Jay Lecoryelle CFO, Treasurer, EVP |
1 260 Value: $175.4K |
||
|
Mar 02, 2026 Buy |
Johnson Jay Lecoryelle CFO, Treasurer, EVP |
1 260 Value: $175.4K |
||
|
Feb 18, 2026 Buy |
Reilly Ross Lamar EVP, President, Outdoor Div |
1 600 Value: $214.0K |
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|
Feb 18, 2026 Sell |
Reilly Ross Lamar EVP, President, Outdoor Div |
444 Value: $59.4K |
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|
Feb 18, 2026 Sell |
Reilly Sean E Chief Executive Officer |
20 965 Value: $0 |
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|
Feb 18, 2026 Sell |
Reilly Kevin P Jr Executive Chairman |
9 224 Value: $0 |
About Insider Power
Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.
It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.
While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.
* October 6th, 2025 - Tested on 5562 stocks
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