Sign In
Buy PCVX
Vaxcyte Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -18.08. In total, the insiders bought 892.49K and sold 307.36K PCVX 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
|
-18.08 |
| ● Buy | 892.49K shares |
| ● Sell | 307.36K shares |
|
46% Buy Activity
Strong Negative Correlation
|
|
Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jul 06, 2026 Buy |
Guggenhime Andrew President And CFO |
10 000 Value: $53.5K |
||
|
Jul 06, 2026 Buy |
Guggenhime Andrew President And CFO |
10 000 Value: $53.5K |
||
|
Jul 06, 2026 Sell |
Guggenhime Andrew President And CFO |
7 913 Value: $452.3K |
||
|
Jul 06, 2026 Sell |
Guggenhime Andrew President And CFO |
2 087 Value: $120.6K |
||
|
Jul 01, 2026 Buy |
Wassil Jim Chief Operating Officer |
516 Value: $3K |
||
|
Jul 01, 2026 Sell |
Wassil Jim Chief Operating Officer |
1 788 Value: $100.2K |
||
|
Jul 01, 2026 Sell |
Wassil Jim Chief Operating Officer |
456 Value: $26.2K |
||
|
Jul 01, 2026 Sell |
Wassil Jim Chief Operating Officer |
6 Value: $347 |
||
|
Jul 01, 2026 Buy |
Wassil Jim Chief Operating Officer |
516 Value: $3K |
||
|
Jun 26, 2026 Sell |
Pickering Grant Chief Executive Officer |
602 Value: $33.3K |
||
|
Jun 26, 2026 Sell |
Pickering Grant Chief Executive Officer |
356 Value: $19.7K |
||
|
Jun 26, 2026 Sell |
Pickering Grant Chief Executive Officer |
312 Value: $17.0K |
||
|
Jun 26, 2026 Sell |
Pickering Grant Chief Executive Officer |
207 Value: $11.2K |
||
|
Jun 26, 2026 Sell |
Pickering Grant Chief Executive Officer |
6 417 Value: $360.1K |
||
|
Jun 26, 2026 Sell |
Pickering Grant Chief Executive Officer |
9 137 Value: $505.0K |
||
|
Jun 26, 2026 Sell |
Pickering Grant Chief Executive Officer |
6 683 Value: $362.7K |
||
|
Jun 26, 2026 Sell |
Pickering Grant Chief Executive Officer |
191 Value: $10.7K |
||
|
Jun 26, 2026 Sell |
Pickering Grant Chief Executive Officer |
332 Value: $18.6K |
||
|
Jun 22, 2026 Buy |
Slaoui Moncef Director |
26 061 Value: $1.36M |
||
|
Jun 18, 2026 Sell |
Guggenhime Andrew President And CFO |
10 000 Value: $530.0K |
||
|
Jun 18, 2026 Buy |
Guggenhime Andrew President And CFO |
10 000 Value: $53.5K |
||
|
Jun 18, 2026 Buy |
Guggenhime Andrew President And CFO |
10 000 Value: $53.5K |
||
|
Jun 18, 2026 Buy |
Pickering Grant Chief Executive Officer |
225 Value: $403 |
||
|
Jun 18, 2026 Sell |
Pickering Grant Chief Executive Officer |
1 000 Value: $52.5K |
||
|
Jun 18, 2026 Buy |
Pickering Grant Chief Executive Officer |
225 Value: $403 |
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
