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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (7 ops.)
Latest filing published 21 Aug 2026 for QUALYS, INC., €79k. Read the official filing
Filing timeline
BuySaleWendy Pfeiffer
Insider track record
Disclosed buys
0
Disclosed sells
7
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Wendy Pfeiffer: trading record in brief
Wendy Pfeiffer is a declared insider of Qualys, Inc. (board member), with filings sourced from SEC (Form 4). In total, 12 filings cover trades dated from 9 June 2021 to 20 August 2026.
On the market, this insider has only sold: 7 sales, €542k in total. The rest of the record consists of 5 share grants. So far in 2026, the count stands at no purchases and 2 sales.
The record was last updated on 21 August 2026 with an open-market sale (€79k) in Qualys, Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. For comparison, the SEC allows two business days to file a Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to Wendy Pfeiffer
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations12 total
500 shares@ US$185.00Common StockSEC:0001786612-26-000011:0
500 shares@ US$158.190.0014% mcap14.9% of flowCommon StockSEC:0001786612-26-000009:0
200 shares@ US$129.725.7% of flowCommon StockSEC:0001415889-25-022175:0
200 shares@ US$139.456.5% of flowCommon StockSEC:0001415889-25-019813:0
200 shares@ US$138.786.9% of flowCommon StockSEC:0001415889-25-017363:0
1,879 shares0Common StockSEC:0001415889-25-017185:0
1,313 shares0Common StockSEC:0001415889-24-017008:0
1,143 shares@ US$145.223447.5% of flowCommon StockSEC:0001415889-24-014736:0
990 shares@ US$186.912552.5% of flowCommon StockSEC:0001209191-23-057433:0
1,700 shares0Common StockSEC:0001209191-23-036098:0
1,556 shares0Common StockSEC:0001209191-22-036003:0
2,002 shares0Common StockSEC:0001209191-21-039869:0
12 of 12 declarations
