Thomas Berquist

QLYS

Thomas Berquist serves as director at Qualys, Inc. (QLYS). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

4 trades

$352.7K

Net Position

Net Seller

$352.7K

Companies Traded

QLYS

Active Period

Jun 2025 – Sep 2026

4 total trades

Most Recent

Sell QLYS

Sep 3, 2026 · $89.6K

Thomas Berquist's Insider Trading at Qualys, Inc. (QLYS)

Buys

0 · $0.00

Sells

4 · $352.7K

Total Shares Bought

Total Shares Sold

2,618

QLYS Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Sep 3, 2026	Sell	511	$175.27	$89.6K	6,270
Jun 15, 2026	Sell	939	$110.75	$104.0K	6,781
Sep 2, 2025	Sell	512	$133.09	$68.1K	0
Jun 13, 2025	Sell	656	$138.78	$91.0K	0

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