Granite Construction Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -70.14. In total, the insiders bought 179.2K and sold 164.27K GVA 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

(Last 100 transactions)
-70.14
Buy 179.2K shares
Sell 164.27K shares
54% Buy Activity
Negligible or No Correlation
Sell Signal Medium Confidence
Mar 27, 2026

Analysis Breakdown:

  • Strongly supported by a very low Insider Power Score of -70.14.
  • Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date Type Person Role Amount
Jun 15, 2026
Buy
Common Stock
P-Purchase
Romer John Timothy
Director
Director 102
Value: $14.7K
Jun 15, 2026
Buy
Common Stock
P-Purchase
Romer John Timothy
Director
Director 273
Value: $39.1K
Jun 12, 2026
Buy
Common Stock
P-Purchase
Romer John Timothy
Director
Director 375
Value: $53.2K
Jun 08, 2026
Buy
Common Stock
A-Award
Romer John Timothy
Director
Director 1 036
Value: $144.9K
Jun 08, 2026
Buy
Common Stock
A-Award
Mastin Celeste Beeks
Director
Director 1 036
Value: $144.9K
Jun 08, 2026
Buy
Common Stock
A-Award
Hernandez Carlos M
Director
Director 1 036
Value: $144.9K
Jun 08, 2026
Buy
Common Stock
A-Award
Campbell Molly
Director
Director 1 036
Value: $144.9K
Jun 08, 2026
Buy
Common Stock
A-Award
Caldera Louis E
Director
Director 1 036
Value: $144.9K
Jun 08, 2026
Buy
Common Stock
A-Award
Krusi Alan
Director
Director 1 036
Value: $144.9K
Jun 08, 2026
Buy
Common Stock
A-Award
Mcnally Michael F
Director
Director 1 501
Value: $209.9K
Jun 08, 2026
Buy
Common Stock
A-Award
Mullen Laura M
Director
Director 1 036
Value: $144.9K
Jun 08, 2026
Sell
Common Stock
S-Sale
Tatusko Michael G
Senior Vice President
CEO / President 7 500
Value: $1.06M
Jun 08, 2026
Sell
Common Stock
S-Sale
Williams Bradley Jay
Senior Vice President
CEO / President 6 734
Value: $949.5K
Mar 30, 2026
Sell
Common Stock
S-Sale
Larkin Kyle T
President & CEO
CEO / President 300
Value: $35.6K
Mar 30, 2026
Sell
Common Stock
S-Sale
Larkin Kyle T
President & CEO
CEO / President 1 588
Value: $185.9K
Mar 30, 2026
Sell
Common Stock
S-Sale
Larkin Kyle T
President & CEO
CEO / President 8 290
Value: $965.5K
Mar 30, 2026
Sell
Common Stock
S-Sale
Larkin Kyle T
President & CEO
CEO / President 1 846
Value: $213.6K
Mar 27, 2026
Sell
Common Stock
S-Sale
Dowd Brian R
Senior Vice President
CEO / President 4 050
Value: $486.0K
Mar 27, 2026
Sell
Common Stock
S-Sale
Dowd Brian R
Senior Vice President
CEO / President 2 025
Value: $240.1K
Mar 27, 2026
Sell
Common Stock
S-Sale
Woolsey Staci M
Chief Financial Officer
C-Suite Officer 3 501
Value: $415.1K
Mar 27, 2026
Sell
Common Stock
S-Sale
Larkin Kyle T
President & CEO
CEO / President 1 300
Value: $154.9K
Mar 27, 2026
Sell
Common Stock
S-Sale
Larkin Kyle T
President & CEO
CEO / President 12 285
Value: $1.45M
Mar 27, 2026
Sell
Common Stock
S-Sale
Larkin Kyle T
President & CEO
CEO / President 13 066
Value: $1.54M
Mar 23, 2026
Sell
Common Stock
F-InKind
Larkin Kyle T
President & CEO
CEO / President 12 157
Value: $1.45M
Mar 23, 2026
Sell
Common Stock
F-InKind
Larkin Kyle T
President & CEO
CEO / President 27 905
Value: $3.34M

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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ABOUT GRANITE CONSTRUCTION INCORPORATED
Granite Construction
Granite Construction Incorporated operates as an infrastructure contractor and a construction materials producer in the United States. It operates through two segments, Construction and Materials segments. The Construction segment engages in the construction and rehabilitation of roads, pavement preservation, bridges, rail lines, airports, marine ports, dams, reservoirs, aqueducts, infrastructure, and site development for use by the public. It al...
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