Greenbrier Companies (The) Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 12.10. In total, the insiders bought 438.02K and sold 151.31K GBX 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
|
12.10 |
| ● Buy | 438.02K shares |
| ● Sell | 151.31K shares |
|
73% Buy Activity
Negligible or No Correlation
|
|
Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jan 07, 2026 Buy |
Williams Kelly Marie Director |
2 528 Value: $127.9K |
||
|
Jan 07, 2026 Buy |
Williams Kelly Marie Director |
2 528 Value: $127.9K |
||
|
Dec 03, 2025 Buy |
Songer Jeffrey M Director |
12 Value: $552 |
||
|
Dec 03, 2025 Buy |
Jack Graeme Director |
17 Value: $782 |
||
|
Dec 03, 2025 Buy |
Huffines James R Director |
17 Value: $782 |
||
|
Dec 03, 2025 Buy |
Felton Wanda F Director |
17 Value: $782 |
||
|
Dec 03, 2025 Buy |
Fargo Thomas B Director |
17 Value: $782 |
||
|
Dec 03, 2025 Buy |
Bobb Stevan B. Director |
12 Value: $552 |
||
|
Dec 03, 2025 Buy |
Garza Antonio O Director |
17 Value: $782 |
||
|
Dec 03, 2025 Buy |
Teramoto Wendy L Director |
17 Value: $782 |
||
|
Dec 03, 2025 Buy |
Williams Kelly Marie Director |
17 Value: $782 |
||
|
Oct 22, 2025 Buy |
Lucky Christian SVP, Clo And Cco |
11 188 Value: $509.8K |
||
|
Oct 22, 2025 Buy |
Krueger William J. SVP, COO, The Americas |
47 862 Value: $2.18M |
||
|
Oct 22, 2025 Sell |
Tekorius Lorie CEO And President |
52 303 Value: $2.39M |
||
|
Oct 22, 2025 Buy |
Dornan Laurie R SVP, Chief Hr Officer |
22 558 Value: $1.03M |
||
|
Oct 22, 2025 Buy |
Comstock Brian J EVP & President, The Americas |
65 786 Value: $3.00M |
||
|
Oct 22, 2025 Sell |
Comstock Brian J EVP & President, The Americas |
22 196 Value: $1.02M |
||
|
Oct 22, 2025 Buy |
Donfris Michael J SVP, CFO |
10 262 Value: $467.6K |
||
|
Oct 22, 2025 Sell |
Dornan Laurie R SVP, Chief Hr Officer |
6 066 Value: $277.6K |
||
|
Oct 22, 2025 Buy |
Glenn William SVP & President, Europe |
25 052 Value: $1.14M |
||
|
Oct 22, 2025 Buy |
Glenn William SVP & President, Europe |
9 170 Value: $417.9K |
||
|
Oct 22, 2025 Sell |
Krueger William J. SVP, COO, The Americas |
12 062 Value: $552.0K |
||
|
Oct 22, 2025 Sell |
Lucky Christian SVP, Clo And Cco |
1 790 Value: $81.9K |
||
|
Oct 22, 2025 Buy |
Meyer Matthew Joseph SVP, Finance & Cao |
3 668 Value: $167.2K |
||
|
Oct 22, 2025 Buy |
Tekorius Lorie CEO And President |
149 528 Value: $6.81M |
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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