O'Byrne Jason

Insider

Chief Financial Officer

Trades at: VIR· CRBU

30D 90D 1Y

Net shares · 365d

-10.5K

0 buy · 10.5K sell

Net value · 365d

-$68.9K

$0 in · $68.9K out

Sentiment · 365d

Net selling

0% buying · 100% selling

Open-market trades · 365d

0 buy · 10.5K 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

VIR Sell·S
Feb 24, 26

EVP & Chief Financial Officer · 10b5-1

$15.6K

1.6K sh · $9.53

Own -1%
VIR Sell·S
Feb 23, 26

EVP & Chief Financial Officer · 10b5-1

$15.6K

2.1K sh · $7.45

Own -1%
VIR Sell·S
Nov 17, 25

EVP & Chief Financial Officer · 10b5-1

$37.8K

6.8K sh · $5.56

Own -6%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Feb 24, 2026	VIR	EVP & Chief Financial Officer	Sell S	1.6K	-1%	$9.53	$15.6K
Feb 23, 2026	VIR	EVP & Chief Financial Officer	Sell S	2.1K	-1%	$7.45	$15.6K
Nov 17, 2025	VIR	EVP & Chief Financial Officer	Sell S	6.8K	-6%	$5.56	$37.8K

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

About O'Byrne Jason

This profile aggregates every SEC Form 4 insider transaction reported by O'Byrne Jason 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.