SEC Form 4 reporting owner

Lu James Fu Bin

Lu James Fu Bin has filed 18 Form 4 transactions reported between December 23, 2025 and February 6, 2026, as a reporting owner of Grindr Inc..

Name as filed: Lu James Fu Bin

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$44.9M

18 lines

Companies

with Form 4 filings

Latest transaction

Feb 6, 2026

transaction date

Roles and reported holdings

GRNDGrindr Inc.
Dec 23, 2025 – Feb 6, 2026
Reporting owner
Held directly4,455 sh as of Jan 12, 2026 · Form 4
Held indirectly (latest line)18,432,101 sh as of Feb 6, 2026 · Form 4
24 months: $44.9M sold

Transaction history

All 18 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Feb 6, 2026	GRND	Open-market saleCode S · indirect	475,000	$10.01	$4.8M@ $10.01	18,432,101	Form 4
Feb 5, 2026	GRND	Open-market saleCode S · indirect	600,000	$10.07	$6.0M@ $10.07	18,907,101	Form 4
Feb 4, 2026	GRND	Open-market saleCode S · indirect	375,000	$10.13	$3.8M@ $10.13	19,507,101	Form 4
Feb 3, 2026	GRND	Open-market saleCode S · indirect	234,339	$10.73	$2.5M@ $10.73	19,882,101	Form 4
Feb 2, 2026	GRND	Open-market saleCode S · indirect	178,427	$11.14	$2.0M@ $11.14	20,116,440	Form 4
Jan 30, 2026	GRND	Open-market saleCode S · indirect	200,000	$11.27	$2.3M@ $11.27	20,294,867	Form 4
Jan 27, 2026	GRND	Open-market saleCode S · indirect	200,000	$11.74	$2.3M@ $11.74	20,494,867	Form 4
Jan 26, 2026	GRND	Open-market saleCode S · indirect	239,000	$11.97	$2.9M@ $11.97	20,694,867	Form 4
Jan 23, 2026	GRND	Open-market saleCode S · indirect	200,000	$11.90	$2.4M@ $11.90	20,933,867	Form 4
Jan 22, 2026	GRND	Open-market saleCode S · indirect	200,000	$11.98	$2.4M@ $11.98	21,133,867	Form 4
Jan 21, 2026	GRND	Open-market saleCode S · indirect	200,000	$11.99	$2.4M@ $11.99	21,333,867	Form 4
Jan 20, 2026	GRND	Open-market saleCode S · indirect	200,000	$12.06	$2.4M@ $12.06	21,533,867	Form 4
Jan 12, 2026	GRND	Open-market saleCode S · direct	112,368	$13.23	$1.5M@ $13.23	4,455	Form 4
Jan 9, 2026	GRND	Open-market saleCode S · direct	302,939	$13.22	$4.0M@ $13.22	116,823	Form 4
Jan 5, 2026	GRND	Open-market saleCode S · direct	92,071	$13.53	$1.2M@ $13.53	419,762	Form 4
Dec 29, 2025	GRND	Open-market saleCode S · direct	3,628	$13.50	$49K@ $13.50	511,833	Form 4
Dec 26, 2025	GRND	Open-market saleCode S · direct	43,994	$13.51	$594K@ $13.51	515,461	Form 4
Dec 23, 2025	GRND	Open-market saleCode S · direct	100,000	$13.80	$1.4M@ $13.80	559,455	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.