Tyler Donald G

Insider

Director

Trades at: GRF

30D 90D 1Y

Net shares · 365d

-3.9K

2.0K buy · 5.8K sell

Net value · 365d

-$38.7K

$19.9K in · $58.7K out

Sentiment · 365d

Net selling

25% buying · 75% selling

Open-market trades · 365d

2.0K buy · 5.8K 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

GRF Buy·P
May 11, 26

Director

$10.1K

1.0K sh · $10.05

Own +11%
GRF Buy·P
Apr 16, 26

Director

$9.9K

1.0K sh · $9.90

Own +14%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
May 11, 2026	GRF	Director	Buy P	1.0K	+11%	$10.05	$10.1K
Apr 16, 2026	GRF	Director	Buy P	1.0K	+14%	$9.90	$9.9K

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

About Tyler Donald G

This profile aggregates every SEC Form 4 insider transaction reported by Tyler Donald 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.