DIXON DONALD R

Insider

Director

Trades at: AMPX· IRNT

30D 90D 1Y

Net shares · 90d

-142.9K

0 buy · 142.9K sell

Net value · 90d

-$2.5M

$0 in · $2.5M out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 142.9K 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 · 90d

Open-market Buys Sells All types

AMPX Sell·S
Jun 15, 26

Director

$1.5M

85.0K sh · $17.17

Own -19%
AMPX Sell·S
Jun 9, 26

Director

$765.2K

40.0K sh · $19.13

Own -8%
AMPX Sell·S
May 26, 26

Director

$320.3K

17.9K sh · $17.90

Own -4%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 15, 2026	AMPX	Director	Sell S	85.0K	-19%	$17.17	$1.5M
Jun 9, 2026	AMPX	Director	Sell S	40.0K	-8%	$19.13	$765.2K
May 26, 2026	AMPX	Director	Sell S	17.9K	-4%	$17.90	$320.3K

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

About DIXON DONALD R

This profile aggregates every SEC Form 4 insider transaction reported by DIXON DONALD R 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.