Total buying$00 buys
PCVX
Vaxcyte, Inc.
NasdaqHealthcareBiological Products, (No Diagnostic Substances)
Insider activity for last month from 09/19 to 10/19.
How these metrics are calculated
Counts use processed Form 4 rows. Purchase and sale metrics use codes P and S; totals remain unknown when any matching value is missing. Rows without a usable transaction date cannot be assigned to a rolling period and are excluded.
Total selling$3.33M4 sells
Net open-market−$3.33MBuying minus selling
Active insiders2Distinct reporting owners
Insider activity report
Calendar-month buckets within the selected date range
Latest filing: Oct 07, 2026
Open-market transaction mix · 4 transactions in the selected period
Code A includes awards, grants and other acquisitions; these are not open-market buys. A rolling period can include partial calendar months.
View exact monthly counts and disclosed values
| Month | Buys | Sells | Awards (A) | Buy value | Sell value | Net P/S value |
|---|---|---|---|---|---|---|
| Sep 2026 | 0 | 0 | 0 | $0 | $0 | $0 |
| Oct 2026 | 0 | 4 | 0 | $0 | $3.33M | -$3.33M |
Distinct insiders active
Reporting-owner CIKs by month · peak Oct 2026 (2)Sep 2026Oct 2026
Largest insider activity
By absolute net disclosed value · current transaction page- WJ-$1.6M
- CE-$1.2M
PCVX transaction history
Newest filings · 20 transactions per pageLatest insider transactions
Form 4 filings from last month.| Company | Insider | Activity | Disclosed value | Filed (ET) |
|---|---|---|---|---|
PCVXVaxcyte, Inc. | Wassil JimEVP · CSO · COO | M · exercise10b5-1 detectedDerivative securitySEC filing ↗ | $0View disclosure → | |
PCVXVaxcyte, Inc. | Wassil JimEVP · CSO · COO | S · sale10b5-1 detectedSEC filing ↗ | -$1.56MView disclosure → | |
PCVXVaxcyte, Inc. | Wassil JimEVP · CSO · COO | M · exercise10b5-1 detectedSEC filing ↗ | $96.3kView disclosure → | |
PCVXVaxcyte, Inc. | Cowan ElviaSVP · CAO | M · exercise10b5-1 detectedDerivative securitySEC filing ↗ | $0View disclosure → | |
PCVXVaxcyte, Inc. | Cowan ElviaSVP · CAO | S · sale10b5-1 detectedSEC filing ↗ | -$1.64MView disclosure → | |
PCVXVaxcyte, Inc. | Cowan ElviaSVP · CAO | M · exercise10b5-1 detectedSEC filing ↗ | $492kView disclosure → | |
PCVXVaxcyte, Inc. | Wassil JimEVP · CSO · COO | M · exercise10b5-1 detectedDerivative securitySEC filing ↗ | $0View disclosure → | |
PCVXVaxcyte, Inc. | Wassil JimEVP · CSO · COO | S · sale10b5-1 detectedSEC filing ↗ | -$5.42kView disclosure → | |
PCVXVaxcyte, Inc. | Wassil JimEVP · CSO · COO | S · sale10b5-1 detectedSEC filing ↗ | -$122kView disclosure → | |
PCVXVaxcyte, Inc. | Wassil JimEVP · CSO · COO | M · exercise10b5-1 detectedSEC filing ↗ | $12.0kView disclosure → |
Filing-only signals
Deterministic matches in the selected period
Filing detail checks
Secondary metrics for the selected periodTransaction codes
By Form 4 transaction code in selected period10transactionstxns
- M · Option exercise · dominant6 · 60%
- S · Open-market sells4 · 40%
Activity by reported role
A joint filing can contribute to multiple rolesCOO7
CSO7
EVP7
CAO3
SVP3
Reported Holdings After
Separated by insider, security, and ownership type
Wassil JimCommon Stock · Direct
145,435Oct 05, 2026
Wassil JimStock Option (right to buy) · Direct
46,398Oct 05, 2026
Cowan ElviaCommon Stock · Direct
27,860Oct 05, 2026
Cowan ElviaStock Option (right to buy) · Direct
74,068Oct 05, 2026
These are reported post-transaction holdings, not company-wide ownership percentages. Securities, indirect vehicles, and amendments are kept separate.
Filing activity heatmap
Current transaction page only · each cell is a filing date · buys green, sells redSep 19 → Oct 19
LessMore
Vaxcyte, Inc. Insider Activity FAQ
SEC Form 4 contextWho recently reported transactions at Vaxcyte, Inc.?
Wassil Jim, Cowan Elvia.
When was the latest reported open-market purchase?
No code-P purchase is available for this period.
When was the latest reported open-market sale?
Wassil Jim reported a sale on Oct 05, 2026 valued at $1.56M. Read the SEC filing.
What is the recent purchase and sale balance?
Net open-market selling in the selected period was $3,336,893.30. Sales can occur for many non-investment reasons.
Where can I see the original SEC filing?
Every transaction row and latest-activity fact links to its original SEC filing.
What do these Form 4 transaction codes mean?
P and S generally describe open-market or private purchases and sales. A, D, F, M, X, G, J, and V describe awards, issuer dispositions, tax withholding, exercises, gifts, other transactions, and voluntary early reports; review each filing and its footnotes for context.