Samuelson Errol G

Insider

Chief Industry Dev. Officer

Trades at: Z AND ZG

30D 90D 1Y

Net shares · 365d

-29.5K

0 buy · 29.5K sell

Net value · 365d

-$1.8M

$0 in · $1.8M out

Sentiment · 365d

Net selling

0% buying · 100% selling

Open-market trades · 365d

0 buy · 29.5K 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

Z AND ZG Sell·S
May 14, 26

Chief Industry Dev. Officer

$111.6K

2.9K sh · $37.97 avg · 2 lots

Own -2%
Z AND ZG Sell·S
Mar 26, 26

Chief Industry Dev. Officer · 10b5-1

$209.2K

4.7K sh · $44.20

Own -3%
Z AND ZG Sell·S
Feb 12, 26

Chief Industry Dev. Officer

$310.1K

7.0K sh · $44.21

Own -6%
Z AND ZG Sell·S
Nov 12, 25

Chief Industry Dev. Officer

$543.5K

7.6K sh · $71.13 avg · 4 lots

Own -6%
Z AND ZG Sell·S
Aug 13, 25

Chief Industry Dev. Officer

$588.3K

7.2K sh · $81.51 avg · 3 lots

Own -5%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
May 14, 2026	Z AND ZG	Chief Industry Dev. Officer	Sell S	2.9K2 lots	-2%	$37.97 avg	$111.6K
Mar 26, 2026	Z AND ZG	Chief Industry Dev. Officer	Sell S	4.7K	-3%	$44.20	$209.2K
Feb 12, 2026	Z AND ZG	Chief Industry Dev. Officer	Sell S	7.0K	-6%	$44.21	$310.1K
Nov 12, 2025	Z AND ZG	Chief Industry Dev. Officer	Sell S	7.6K4 lots	-6%	$71.13 avg	$543.5K
Aug 13, 2025	Z AND ZG	Chief Industry Dev. Officer	Sell S	7.2K3 lots	-5%	$81.51 avg	$588.3K

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

About Samuelson Errol G

This profile aggregates every SEC Form 4 insider transaction reported by Samuelson Errol G 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.