Mundy Simon

Insider

Chief Accounting Officer

Trades at: GTLB

30D 90D 1Y

Net shares · 365d

-8.7K

0 buy · 8.7K sell

Net value · 365d

-$361.7K

$0 in · $361.7K out

Sentiment · 365d

Net selling

0% buying · 100% selling

Open-market trades · 365d

0 buy · 8.7K 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

GTLB Sell·S
Dec 18, 25

Chief Accounting Officer · 10b5-1

$133.4K

3.5K sh · $38.33 avg · 2 lots

Own -7%
GTLB Sell·S
Oct 1, 25

Chief Accounting Officer · 10b5-1

$228.4K

5.2K sh · $43.99

Own -9%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Dec 18, 2025	GTLB	Chief Accounting Officer	Sell S	3.5K2 lots	-7%	$38.33 avg	$133.4K
Oct 1, 2025	GTLB	Chief Accounting Officer	Sell S	5.2K	-9%	$43.99	$228.4K

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

About Mundy Simon

This profile aggregates every SEC Form 4 insider transaction reported by Mundy Simon 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.