SEC Form 4 reporting owner

Briffa Mark

Briffa Mark has filed 13 Form 4 transactions reported between November 26, 2025 and August 26, 2026, as Chief Sales Officer of Wheels Up Experience Inc..

Name as filed: Briffa Mark

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$27K

2 lines

Companies

with Form 4 filings

Latest transaction

Aug 26, 2026

transaction date

Roles and reported holdings

UPWheels Up Experience Inc.
Nov 26, 2025 – Aug 26, 2026
Chief Sales Officer
Held directly33,672 sh as of Aug 26, 2026 · Form 4
24 months: $27K sold

Transaction history

All 13 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Aug 26, 2026	UPChief Sales Officer	Shares withheld for tax or exercise priceCode F · direct	646	$5.06	$3K@ $5.06	33,672	Form 4
Aug 26, 2026	UPChief Sales Officer	Shares withheld for tax or exercise priceCode F · direct	257	$5.06	$1K@ $5.06	34,318	Form 4
Jun 11, 2026	UPChief Sales Officer	Open-market saleCode S · direct	1,017	$7.50	$8K@ $7.50	80,083	Form 4
May 26, 2026	UPChief Sales Officer	Shares withheld for tax or exercise priceCode F · direct	646	$8.66	$6K@ $8.66	81,100	Form 4
May 26, 2026	UPChief Sales Officer	Shares withheld for tax or exercise priceCode F · direct	257	$8.66	$2K@ $8.66	81,746	Form 4
May 13, 2026	UPChief Sales Officer	Open-market saleCode S · direct	3,804	$4.99	$19K@ $4.99	82,003	Form 4
Feb 26, 2026	UPChief Sales Officer	Shares withheld for tax or exercise priceCode F · direct	51,641	$0.6600	$34K@ $0.6600	1,696,189	Form 4
Feb 26, 2026	UPChief Sales Officer	Shares withheld for tax or exercise priceCode F · direct	5,127	$0.6600	$3K@ $0.6600	1,747,830	Form 4
Feb 25, 2026	UPChief Sales Officer	Grant or awardCode A · direct	895,673	—	—	1,752,957	Form 4
Feb 25, 2026	UPChief Sales Officer	Shares withheld for tax or exercise priceCode F · direct	620	$0.6600	$409@ $0.6600	857,284	Form 4
Feb 25, 2026	UPChief Sales Officer	Grant or awardCode A · direct	1,319	—	—	857,904	Form 4
Feb 23, 2026	UPChief Sales Officer	Shares withheld for tax or exercise priceCode F · direct	4,958	$0.6200	$3K@ $0.6200	856,585	Form 4
Nov 26, 2025	UPChief Sales Officer	Shares withheld for tax or exercise priceCode F · direct	5,127	$0.7800	$4K@ $0.7800	861,543	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.