Katz Zachary

Insider

CLO and Head of Global Affairs

Trades at: GRND

30D 90D 1Y

Net shares · 365d

-113.6K

0 buy · 113.6K sell

Net value · 365d

-$1.7M

$0 in · $1.7M out

Sentiment · 365d

Net selling

0% buying · 100% selling

Open-market trades · 365d

0 buy · 113.6K 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

GRND Sell·S
Jun 17, 26

CLO and Head of Global Affairs · 10b5-1

$135.2K

10.2K sh · $13.29

Own -1%
GRND Sell·S
Nov 25, 25

GC and Head of Global Affairs · 10b5-1

$367.9K

29.4K sh · $12.52

Own -6%
GRND Sell·S
Nov 13, 25

GC and Head of Global Affairs · 10b5-1

$198.3K

13.8K sh · $14.39

Own -3%
GRND Sell·S
Nov 3, 25

GC and Head of Global Affairs · 10b5-1

$214.2K

15.6K sh · $13.73

Own -3%
GRND Sell·S
Oct 13, 25

GC and Head of Global Affairs · 10b5-1

$98.1K

7.6K sh · $12.83 avg · 2 lots

Own -1%
GRND Sell·S
Sep 15, 25

GC and Head of Global Affairs · 10b5-1

$119.6K

7.6K sh · $15.64

Own -1%
GRND Sell·S
Jul 24, 25

GC and Head of Global Affairs · 10b5-1

$282.8K

14.7K sh · $19.25

Own -2%
GRND Sell·S
Jul 3, 25

GC and Head of Global Affairs · 10b5-1

$330.3K

14.7K sh · $22.48

Own -2%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 17, 2026	GRND	CLO and Head of Global Affairs	Sell S	10.2K	-1%	$13.29	$135.2K
Nov 25, 2025	GRND	GC and Head of Global Affairs	Sell S	29.4K	-6%	$12.52	$367.9K
Nov 13, 2025	GRND	GC and Head of Global Affairs	Sell S	13.8K	-3%	$14.39	$198.3K
Nov 3, 2025	GRND	GC and Head of Global Affairs	Sell S	15.6K	-3%	$13.73	$214.2K
Oct 13, 2025	GRND	GC and Head of Global Affairs	Sell S	7.6K2 lots	-1%	$12.83 avg	$98.1K
Sep 15, 2025	GRND	GC and Head of Global Affairs	Sell S	7.6K	-1%	$15.64	$119.6K
Jul 24, 2025	GRND	GC and Head of Global Affairs	Sell S	14.7K	-2%	$19.25	$282.8K
Jul 3, 2025	GRND	GC and Head of Global Affairs	Sell S	14.7K	-2%	$22.48	$330.3K

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

About Katz Zachary

This profile aggregates every SEC Form 4 insider transaction reported by Katz Zachary 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.