SEC Form 4 reporting owner

Pickering Grant

Pickering Grant has filed 30 Form 4 transactions reported between January 14, 2026 and September 8, 2026, as CHIEF EXECUTIVE OFFICER of Vaxcyte, Inc. and a reporting owner of LeonaBio, Inc..

Name as filed: PICKERING GRANT

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$3.6M

17 lines

Companies

with Form 4 filings

Latest transaction

Sep 8, 2026

transaction date

Roles and reported holdings

PCVXVaxcyte, Inc.
Jan 14, 2026 – Sep 8, 2026
CHIEF EXECUTIVE OFFICER
Held directly429,902 sh as of Sep 8, 2026 · Form 4
Held indirectly (latest line)133,215 sh as of Jul 27, 2026 · Form 4
24 months: $3.6M sold
LONALeonaBio, Inc.
Apr 9, 2026 – Jun 23, 2026
Reporting owner
No common-stock holding reported on a purchase, sale, gift or withholding line.

Transaction history

All 30 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Sep 8, 2026	PCVXCHIEF EXECUTIVE OFFICER	Shares withheld for tax or exercise priceCode F · direct	17,056	$60.36	$1.0M@ $60.36	429,902	Form 4
Sep 2, 2026	PCVXCHIEF EXECUTIVE OFFICER	Shares withheld for tax or exercise priceCode F · direct	3,427	$61.58	$211K@ $61.58	446,958	Form 4
Aug 31, 2026	PCVXCHIEF EXECUTIVE OFFICER	Shares withheld for tax or exercise priceCode F · direct	2,862	$60.74	$174K@ $60.74	450,385	Form 4
Jul 27, 2026	PCVXCHIEF EXECUTIVE OFFICER	Open-market saleCode S · indirect	378	$55.91	$21K@ $55.91	133,215	Form 4
Jul 27, 2026	PCVXCHIEF EXECUTIVE OFFICER	Open-market saleCode S · indirect	622	$55.54	$35K@ $55.54	133,593	Form 4
Jul 27, 2026	PCVXCHIEF EXECUTIVE OFFICER	Open-market saleCode S · indirect	244	$55.96	$14K@ $55.96	133,215	Form 4
Jul 27, 2026	PCVXCHIEF EXECUTIVE OFFICER	Open-market saleCode S · indirect	756	$55.52	$42K@ $55.52	133,459	Form 4
Jul 27, 2026	PCVXCHIEF EXECUTIVE OFFICER	Open-market saleCode S · direct	4,415	$55.93	$247K@ $55.93	453,247	Form 4
Jul 27, 2026	PCVXCHIEF EXECUTIVE OFFICER	Open-market saleCode S · direct	11,783	$55.52	$654K@ $55.52	457,662	Form 4
Jul 27, 2026	PCVXCHIEF EXECUTIVE OFFICER	Option exerciseCode M · direct	16,198	$2.03	$33K@ $2.03	469,445	Form 4
Jun 26, 2026	PCVXCHIEF EXECUTIVE OFFICER	Open-market saleCode S · indirect	191	$56.27	$11K@ $56.27	134,215	Form 4
Jun 26, 2026	PCVXCHIEF EXECUTIVE OFFICER	Open-market saleCode S · indirect	602	$55.30	$33K@ $55.30	134,406	Form 4
Jun 26, 2026	PCVXCHIEF EXECUTIVE OFFICER	Open-market saleCode S · indirect	207	$54.22	$11K@ $54.22	135,008	Form 4
Jun 26, 2026	PCVXCHIEF EXECUTIVE OFFICER	Open-market saleCode S · indirect	332	$55.99	$19K@ $55.99	134,215	Form 4
Jun 26, 2026	PCVXCHIEF EXECUTIVE OFFICER	Open-market saleCode S · indirect	356	$55.23	$20K@ $55.23	134,547	Form 4
Jun 26, 2026	PCVXCHIEF EXECUTIVE OFFICER	Open-market saleCode S · indirect	312	$54.34	$17K@ $54.34	134,903	Form 4
Jun 26, 2026	PCVXCHIEF EXECUTIVE OFFICER	Open-market saleCode S · direct	6,417	$56.12	$360K@ $56.12	452,466	Form 4
Jun 26, 2026	PCVXCHIEF EXECUTIVE OFFICER	Open-market saleCode S · direct	9,137	$55.27	$505K@ $55.27	458,883	Form 4
Jun 26, 2026	PCVXCHIEF EXECUTIVE OFFICER	Open-market saleCode S · direct	6,683	$54.27	$363K@ $54.27	468,020	Form 4
Jun 23, 2026	LONA	Grant or awardCode A · direct	28,000	—	—	28,000	Form 4
Jun 18, 2026	PCVXCHIEF EXECUTIVE OFFICER	Open-market saleCode S · indirect	1,000	$52.50	$53K@ $52.50	135,215	Form 4
Jun 18, 2026	PCVXCHIEF EXECUTIVE OFFICER	Open-market saleCode S · direct	22,236	$52.50	$1.2M@ $52.50	474,703	Form 4
Jun 18, 2026	PCVXCHIEF EXECUTIVE OFFICER	Option exerciseCode M · direct	225	$1.79	$403@ $1.79	497,164	Form 4
Apr 9, 2026	LONA	Grant or awardCode A · direct	28,000	—	—	28,000	Form 4
Mar 9, 2026	PCVXCHIEF EXECUTIVE OFFICER	Shares withheld for tax or exercise priceCode F · direct	3,685	$59.32	$219K@ $59.32	496,939	Form 4
Mar 2, 2026	PCVXCHIEF EXECUTIVE OFFICER	Shares withheld for tax or exercise priceCode F · direct	2,531	$61.98	$157K@ $61.98	500,624	Form 4
Feb 28, 2026	PCVXCHIEF EXECUTIVE OFFICER	Shares withheld for tax or exercise priceCode F · direct	2,863	$61.98	$177K@ $61.98	503,155	Form 4
Feb 26, 2026	PCVXCHIEF EXECUTIVE OFFICER	Grant or awardCode A · direct	175,698	—	—	175,698	Form 4
Feb 26, 2026	PCVXCHIEF EXECUTIVE OFFICER	Grant or awardCode A · direct	105,110	—	—	506,018	Form 4
Jan 14, 2026	PCVXCHIEF EXECUTIVE OFFICER	GiftCode G · direct	100,000	—	—	400,908	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.