Berquist Thomas

Insider

Director

Trades at: QLYS

30D 90D 1Y

Net shares · 365d

-1.5K

0 buy · 1.5K sell

Net value · 365d

-$172.1K

$0 in · $172.1K out

Sentiment · 365d

Net selling

0% buying · 100% selling

Open-market trades · 365d

0 buy · 1.5K sell

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 365d

Open-market Buys Sells All types

QLYS Sell·S
Jun 12, 26

Director · 10b5-1

$104.0K

939 sh · $110.75

Own -12%
QLYS Grant·A
Jun 10, 26

Director

$0

2.6K sh

Own +52%
QLYS Sell·S
Sep 2, 25

Director · 10b5-1

$68.1K

512 sh · $133.09 avg · 3 lots

Own -9%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 12, 2026	QLYS	Director	Sell S	939	-12%	$110.75	$104.0K
Jun 10, 2026	QLYS	Director	Grant A	2.6K	+52%	—	$0
Sep 2, 2025	QLYS	Director	Sell S	5123 lots	-9%	$133.09 avg	$68.1K

Buy Sell Non-market (grant · exercise · gift)

About Berquist Thomas

This profile aggregates every SEC Form 4 insider transaction reported by Berquist Thomas across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.