Gibson James R II Insider Trades & Stock Holdings

Chief Financial Officer · Pacific Biosciences of California, Inc. · Latest filing Oct 6, 2026

Gibson James R II, Chief Financial Officer at Pacific Biosciences of California, Inc. has 1 Form 4 trade on file since Oct 6, 2026. Open-market activity: 0 purchases ($0) and 1 sale ($2.06M), net -$2.06M. Latest filing: disposed of 661.82K shares of $PACB on Oct 6, 2026 at $3.11.

Trades on file

1

Open-market bought

$0

Open-market sold

$2.06M

Net open-market

-$2.06M

Latest filing

Oct 6, 2026

All insider trades by Gibson James R II

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Oct 6, 2026	$PACB	Sell (Open-market sale) 10b5-1	661.82K	$3.11	$2.06M						Chief Financial Officer		—

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Gibson James R II traded

• $PACB

Frequently asked questions

Has Gibson James R II been buying or selling stock?

Gibson James R II has 0 open-market purchases and 1 open-market sale on file, net -$2.06M. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Gibson James R II's latest insider trade?

disposed of 661.82K shares of $PACB on Oct 6, 2026 at $3.11.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.