Bruce Booth

Bruce Booth serves as director at Sionna Therapeutics, Inc. (SION). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

6 trades

$36.84M

Net Position

Net Seller

$36.84M

Companies Traded

2

KYMR, SION

Active Period

Sep 2025 – Mar 2026

6 total trades

Most Recent

Sell KYMR

Mar 4, 2026 · $14.76M

Bruce Booth's Insider Trading at Sionna Therapeutics, Inc. (SION)

Buys

0 · $0.00

Sells

5 · $22.09M

Total Shares Bought

0

Total Shares Sold

698,418

SION Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Oct 21, 2025↗	Sell	88,878	$34.22	$3.04M	0
Oct 16, 2025↗	Sell	286,369	$32.30	$9.25M	0
Oct 10, 2025↗	Sell	194,932	$30.47	$5.94M	0
Oct 3, 2025↗	Sell	49,546	$29.99	$1.49M	0
Sep 29, 2025↗	Sell	78,693	$30.08	$2.37M	0

Bruce Booth's Insider Trading at Kymera Therapeutics, Inc. (KYMR)

Buys

0 · $0.00

Sells

1 · $14.76M

Total Shares Bought

0

Total Shares Sold

163,732

KYMR Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Mar 4, 2026↗	Sell	163,732	$90.13	$14.76M	3,902,670

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