JL
James Fu Bin Lu

James Fu Bin Lu insider trades: Grindr (GRND) stock sales

Grindr Last trade Feb 6, 2026 41 Form 4 filings
$64.8M
Sold, last 12 months
9 sales
$0
Bought, last 12 months
0 buys
28
Open-market trades
since 2024
2
Companies
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where James reports to the SEC

Open-market buys and sales

28 trades reported on SEC Form 4, newest first

DateStockTypeValue
Feb 6, 2026GRND↓ Sell$14.6M
Feb 3, 2026GRND↓ Sell$6.8M
Jan 27, 2026GRND↓ Sell$7.6M
Jan 22, 2026GRND↓ Sell$7.2M
Jan 12, 2026GRND↓ Sell$5.5M
Jan 5, 2026GRND↓ Sell$1.2M
Nov 18, 2025GRND↓ Sell$1.0M
Nov 17, 2025GRND↓ Sell$5.2M
Nov 13, 2025GRND↓ Sell$15.7M
Oct 17, 2025GRND↓ Sell$3.3M
Oct 16, 2025GRND↓ Sell$10.2M
Oct 13, 2025GRND↓ Sell$8.1M
Oct 9, 2025GRND↓ Sell$13.2M
May 28, 2025GRND↓ Sell$26.4M
May 23, 2025GRND↓ Sell$9.5M
May 14, 2025GRND↓ Sell$4.8M
May 13, 2025GRND↓ Sell$37.2M
Dec 10, 2024GRND↓ Sell$11.4M
Dec 5, 2024GRND↓ Sell$16.6M
Dec 3, 2024GRND↓ Sell$20.1M
Nov 13, 2024GRND↓ Sell$6.0M
Jun 14, 2024GRND↓ Sell$10.0M
Jun 11, 2024GRND↓ Sell$1.6M
Jun 6, 2024GRND↓ Sell$4.1M
May 20, 2024GRND↓ Sell$2.9M
May 16, 2024GRND↓ Sell$2.9M
May 15, 2024GRND↓ Sell$10.1M
May 14, 2024GRND↓ Sell$189K

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other GRND insiders

Open-market trades in the last 12 months

About James Fu Bin Lu's insider trades

James Fu Bin Lu is an insider at Grindr (GRND). Since May 14, 2024, James has reported no open-market purchases and 28 sales worth $263.4M on SEC Form 4. In the last 12 months: 9 sales ($64.8M).

Their filings also include grants and awards (6 filings), option exercises (4 filings), other transactions (4 filings), shares returned to the company (1 filing). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every GRND insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.