Portillo's Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 99.10. In total, the insiders bought 2.38M and sold 51.96K PTLO 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
|
99.10 |
| ● Buy | 2.38M shares |
| ● Sell | 51.96K shares |
|
65% Buy Activity
Negligible or No Correlation
|
|
Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Aug 31, 2025 Sell |
Ellis Michael K Chief Development Officer |
5 Value: $32 |
||
|
Aug 31, 2025 Buy |
Kaiser Kelly M General Counsel And Secretary |
827 Value: $5K |
||
|
Aug 31, 2025 Sell |
Kaiser Kelly M General Counsel And Secretary |
24 Value: $153 |
||
|
Aug 31, 2025 Buy |
Waite Jill Francine Chief People Officer |
305 Value: $2K |
||
|
Aug 31, 2025 Sell |
Waite Jill Francine Chief People Officer |
8 Value: $51 |
||
|
Aug 31, 2025 Sell |
Waite Jill Francine Chief People Officer |
8 Value: $51 |
||
|
Aug 31, 2025 Buy |
Waite Jill Francine Chief People Officer |
305 Value: $2K |
||
|
Aug 31, 2025 Sell |
Kaiser Kelly M General Counsel And Secretary |
24 Value: $153 |
||
|
Aug 31, 2025 Buy |
Kaiser Kelly M General Counsel And Secretary |
827 Value: $5K |
||
|
Aug 31, 2025 Sell |
Ellis Michael K Chief Development Officer |
5 Value: $32 |
||
|
Aug 31, 2025 Buy |
Ellis Michael K Chief Development Officer |
246 Value: $2K |
||
|
Aug 31, 2025 Sell |
Correia Keith M Chief Information Officer |
3 Value: $19 |
||
|
Aug 31, 2025 Buy |
Correia Keith M Chief Information Officer |
128 Value: $815 |
||
|
Aug 29, 2025 Sell |
Ellis Michael K Chief Development Officer |
1 133 Value: $8K |
||
|
Aug 29, 2025 Sell |
Ellis Michael K Chief Development Officer |
1 133 Value: $8K |
||
|
Aug 11, 2025 Buy |
Osanloo Michael President & CEO |
2 000 Value: $16.0K |
||
|
Aug 11, 2025 Buy |
Osanloo Michael President & CEO |
2 000 Value: $16.0K |
||
|
Aug 08, 2025 Buy |
Osanloo Michael President & CEO |
11 320 Value: $84.0K |
||
|
Aug 08, 2025 Buy |
Osanloo Michael President & CEO |
11 320 Value: $84.0K |
||
|
Aug 07, 2025 Buy |
Lee Eugene I Jr Director |
130 250 Value: $1.00M |
||
|
Aug 07, 2025 Buy |
Hook Michelle Greig CFO & Treasurer |
40 000 Value: $306.8K |
||
|
Aug 07, 2025 Buy |
Kaiser Kelly M General Counsel And Secretary |
27 000 Value: $207.4K |
||
|
Aug 07, 2025 Buy |
Kaiser Kelly M General Counsel And Secretary |
27 000 Value: $207.4K |
||
|
Aug 07, 2025 Buy |
Hook Michelle Greig CFO & Treasurer |
40 000 Value: $306.8K |
||
|
Aug 07, 2025 Buy |
Lee Eugene I Jr Director |
130 250 Value: $1.00M |
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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