Bruce Booth

Insider

Director

Trades at: SION

30D 90D 1Y

Net shares · 90d

-15.5K

0 buy · 15.5K sell

Net value · 90d

-$1.4M

$0 in · $1.4M out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 15.5K sell

Net buy / sell volume (all companies)

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions · open-market

Include grants & non-market

SION Sell·S
Apr 22, 26

Director · 10b5-1

$1.1K

12 sh · $90.08

Own -0%
SION Sell·S
Apr 22, 26

Director · 10b5-1

$7.9K

88 sh · $90.08

Own -0%
SION Sell·S
Apr 22, 26

Director · 10b5-1

$530.8K

5.9K sh · $89.96

Own -100%
SION Sell·S
Apr 15, 26

Director · 10b5-1

$34.7K

385 sh · $90.10

Own -0%
SION Sell·S
Apr 15, 26

Director · 10b5-1

$247.8K

2.8K sh · $90.10

Own -0%
SION Sell·S
Apr 15, 26

Director · 10b5-1

$197.9K

2.2K sh · $89.95

Own -100%
SION Sell·S
Apr 14, 26

Director · 10b5-1

$374.2K

4.2K sh · $89.97

Own -100%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Apr 22, 2026	SION	Director	Sell S	12	-0%	$90.08	$1.1K
Apr 22, 2026	SION	Director	Sell S	88	-0%	$90.08	$7.9K
Apr 22, 2026	SION	Director	Sell S	5.9K	-100%	$89.96	$530.8K
Apr 15, 2026	SION	Director	Sell S	385	-0%	$90.10	$34.7K
Apr 15, 2026	SION	Director	Sell S	2.8K	-0%	$90.10	$247.8K
Apr 15, 2026	SION	Director	Sell S	2.2K	-100%	$89.95	$197.9K
Apr 14, 2026	SION	Director	Sell S	4.2K	-100%	$89.97	$374.2K

About Bruce Booth

This profile aggregates every SEC Form 4 insider transaction reported by Bruce Booth 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.