PTC Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -23.26. In total, the insiders bought 478.08K and sold 142.66K PTC 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
|
-23.26 |
| ● Buy | 478.08K shares |
| ● Sell | 142.66K shares |
|
70% Buy Activity
Negligible or No Correlation
|
|
Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Dec 05, 2025 Sell |
Talvitie Kristian EVP, Chief Financial Officer |
300 Value: $51.7K |
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|
Dec 05, 2025 Sell |
Talvitie Kristian EVP, Chief Financial Officer |
1 420 Value: $245.9K |
||
|
Dec 05, 2025 Sell |
Talvitie Kristian EVP, Chief Financial Officer |
400 Value: $69.5K |
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|
Dec 05, 2025 Sell |
Talvitie Kristian EVP, Chief Financial Officer |
200 Value: $35.1K |
||
|
Dec 01, 2025 Buy |
Dahdah Robert EVP, Chief Revenue Officer |
12 275 Value: $2.15M |
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|
Dec 01, 2025 Buy |
Dahdah Robert EVP, Chief Revenue Officer |
12 275 Value: $2.15M |
||
|
Dec 01, 2025 Sell |
Dahdah Robert EVP, Chief Revenue Officer |
5 935 Value: $1.04M |
||
|
Nov 25, 2025 Sell |
Christenson Alice Chief Accounting Officer |
1 323 Value: $229.6K |
||
|
Nov 20, 2025 Sell |
Stevenson Jon Chief Product Officer |
184 Value: $31.4K |
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|
Nov 20, 2025 Buy |
Stevenson Jon Chief Product Officer |
620 Value: $105.7K |
||
|
Nov 20, 2025 Buy |
Stevenson Jon Chief Product Officer |
14 539 Value: $2.48M |
||
|
Nov 20, 2025 Sell |
Talvitie Kristian EVP, Chief Financial Officer |
2 203 Value: $375.5K |
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|
Nov 20, 2025 Sell |
Von Staats Aaron C EVP, GC And Secretary |
1 293 Value: $220.4K |
||
|
Nov 20, 2025 Buy |
Von Staats Aaron C EVP, GC And Secretary |
2 674 Value: $455.7K |
||
|
Nov 20, 2025 Sell |
Dahdah Robert EVP, Chief Revenue Officer |
2 145 Value: $365.6K |
||
|
Nov 20, 2025 Buy |
Dahdah Robert EVP, Chief Revenue Officer |
4 436 Value: $756.0K |
||
|
Nov 20, 2025 Sell |
Christenson Alice Chief Accounting Officer |
325 Value: $55.4K |
||
|
Nov 20, 2025 Buy |
Christenson Alice Chief Accounting Officer |
1 104 Value: $188.2K |
||
|
Nov 20, 2025 Sell |
Barua Neil President And CEO |
4 597 Value: $783.5K |
||
|
Nov 20, 2025 Buy |
Barua Neil President And CEO |
9 506 Value: $1.62M |
||
|
Nov 20, 2025 Buy |
Talvitie Kristian EVP, Chief Financial Officer |
4 555 Value: $776.3K |
||
|
Nov 19, 2025 Buy |
Talvitie Kristian EVP, Chief Financial Officer |
7 996 Value: $1.37M |
||
|
Nov 19, 2025 Buy |
Von Staats Aaron C EVP, GC And Secretary |
6 106 Value: $1.05M |
||
|
Nov 19, 2025 Buy |
Dahdah Robert EVP, Chief Revenue Officer |
7 633 Value: $1.31M |
||
|
Nov 19, 2025 Buy |
Dahdah Robert EVP, Chief Revenue Officer |
15 266 Value: $2.62M |
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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