Insider · CIK 0001937262
James Fu Bin Lu
directorowner
Files at GRND (Grindr Inc.). First filing Nov 14, 2024, latest Feb 6, 2026.
In brief
James Fu Bin Lu files SEC Form 4 as director and 10% owner at GRND (Grindr Inc.). Since Nov 14, 2024, James Fu Bin Lu has reported 0 open-market buys worth $0 and 24 open-market sells worth $245M, the latest filed on Feb 6, 2026.
A track record needs three past buys with six months of prices behind them; James Fu Bin Lu has 0, so none is measured yet.
The newest scored trade: sold $15M of GRND on Feb 4, 2026, filed Feb 6, 2026, scored 45 (moderate). In the last 12 months: 0 buys worth $0 and 15 sells worth $102M.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 24
$0 bought, $245M sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
GRND: Grindr Inc.
GRNDOct 9, 2026 · close 15.03
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 45Moderate | Grindr Inc. | $15M 1,450,000 shares | -7% | 0% from low-58% from high | |
| 45Moderate | Grindr Inc. | $6.8M 612,766 shares | -3% | 0% from low-54% from high | |
| 45Moderate | Grindr Inc. | $7.6M 639,000 shares | -3% | +0% from low-52% from high | |
| 45Moderate | Grindr Inc. | $7.2M 600,000 shares | -3% | +1% from low-51% from high | |
| 65Notable | Grindr Inc. | $5.5M 415,307 shares | -99% | +11% from low-47% from high | |
| 50Moderate | Grindr Inc. | $1.2M 92,071 shares | -18% | +11% from low-46% from high | |
| 27Weak | Grindr Inc. | $49k 3,628 shares | -1% | +12% from low-46% from high | |
| 50Moderate | Grindr Inc. | $2.0M 143,994 shares | -22% | +15% from low-44% from high | |
| 52Moderate | Grindr Inc. | $1.0M 75,748 shares | -0% | +17% from low-44% from high | |
| 52Moderate | Grindr Inc. | $5.2M 367,981 shares | -2% | +17% from low-43% from high | |
| 52Moderate | Grindr Inc. | $16M 1,056,271 shares | -4% | +26% from low-39% from high | |
| 55Moderate | Grindr Inc. | $3.3M 250,000 shares | -1% | +8% from low-48% from high | |
| 55Moderate | Grindr Inc. | $10M 800,000 shares | -3% | +6% from low-49% from high | |
| 55Moderate | Grindr Inc. | $8.1M 650,000 shares | -3% | 0% from low-52% from high | |
| 55Moderate | Grindr Inc. | $13M 1,000,000 shares | -4% | +0% from low-50% from high | |
| 55Moderate | Grindr Inc. | $26M 1,104,465 shares | -4% | +105% from low-2% from high | |
| 55Moderate | Grindr Inc. | $9.5M 397,636 shares | -1% | +104% from low-3% from high | |
| 55Moderate | Grindr Inc. | $4.8M 200,811 shares | -1% | +107% from low-1% from high | |
| 55Moderate | Grindr Inc. | $37M 1,554,712 shares | -6% | +106% from low-2% from high | |
| 65Notable | Grindr Inc. | $11M 750,000 shares | -37% | - | |
| 55Moderate | Grindr Inc. | $11M 750,000 shares | -2% | - | |
| 55Moderate | Grindr Inc. | $17M 1,079,133 shares | -3% | - | |
| 55Moderate | Grindr Inc. | $20M 1,316,570 shares | -4% | - | |
| 55Moderate | Grindr Inc. | $6.0M 411,580 shares | -1% | - |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Jan 10, 2025 | GRND Grindr Inc. | 11,270 0.01% of outstanding | $113k | May 13, 2024 | none |
| Jan 10, 2025 | GRND Grindr Inc. | 7,417 0.00% of outstanding | $76k | May 14, 2024 | none |
Transactions
The newest 50 of 64 rows this insider has filed.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Feb 4, 2026 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -375,000 | $10.13 | $3.8M | 19,507,101 | Feb 6, 2026 |
| Feb 5, 2026 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -600,000 | $10.07 | $6.0M | 18,907,101 | Feb 6, 2026 |
| Feb 6, 2026 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -475,000 | $10.01 | $4.8M | 18,432,101 | Feb 6, 2026 |
| Jan 30, 2026 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -200,000 | $11.27 | $2.3M | 20,294,867 | Feb 3, 2026 |
| Feb 2, 2026 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -178,427 | $11.14 | $2.0M | 20,116,440 | Feb 3, 2026 |
| Feb 3, 2026 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -234,339 | $10.73 | $2.5M | 19,882,101 | Feb 3, 2026 |
| Jan 23, 2026 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -200,000 | $11.90 | $2.4M | 20,933,867 | Jan 27, 2026 |
| Jan 26, 2026 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -239,000 | $11.97 | $2.9M | 20,694,867 | Jan 27, 2026 |
| Jan 27, 2026 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -200,000 | $11.74 | $2.3M | 20,494,867 | Jan 27, 2026 |
| Jan 20, 2026 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -200,000 | $12.06 | $2.4M | 21,533,867 | Jan 22, 2026 |
| Jan 21, 2026 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -200,000 | $11.99 | $2.4M | 21,333,867 | Jan 22, 2026 |
| Jan 22, 2026 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -200,000 | $11.98 | $2.4M | 21,133,867 | Jan 22, 2026 |
| Jan 9, 2026 | GRND Grindr Inc. | SOpen-market sale Common Stock | -302,939 | $13.22 | $4.0M | 116,823 | Jan 13, 2026 |
| Jan 12, 2026 | GRND Grindr Inc. | SOpen-market sale Common Stock | -112,368 | $13.23 | $1.5M | 4,455 | Jan 13, 2026 |
| Jan 5, 2026 | GRND Grindr Inc. | SOpen-market sale Common Stock | -92,071 | $13.53 | $1.2M | 419,762 | Jan 7, 2026 |
| Dec 29, 2025 | GRND Grindr Inc. | SOpen-market sale Common Stock | -3,628 | $13.50 | $49k | 511,833 | Dec 30, 2025 |
| Dec 23, 2025 | GRND Grindr Inc. | SOpen-market sale Common Stock | -100,000 | $13.80 | $1.4M | 559,455 | Dec 29, 2025 |
| Dec 26, 2025 | GRND Grindr Inc. | SOpen-market sale Common Stock | -43,994 | $13.51 | $594k | 515,461 | Dec 29, 2025 |
| Nov 18, 2025 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -75,748 | $13.65 | $1.0M | 22,388,867 | Nov 18, 2025 |
| Nov 14, 2025 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -363,665 | $14.10 | $5.1M | 22,468,931 | Nov 17, 2025 |
| Nov 17, 2025 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -4,316 | $14.01 | $60k | 22,464,615 | Nov 17, 2025 |
| Nov 11, 2025 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -558,744 | $14.99 | $8.4M | 23,330,123 | Nov 13, 2025 |
| Nov 12, 2025 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -291,948 | $14.80 | $4.3M | 23,038,175 | Nov 13, 2025 |
| Nov 13, 2025 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -205,579 | $14.45 | $3.0M | 22,832,596 | Nov 13, 2025 |
| Oct 17, 2025 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -250,000 | $13.13 | $3.3M | 23,888,867 | Oct 21, 2025 |
| Oct 15, 2025 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -400,000 | $12.96 | $5.2M | 24,538,867 | Oct 17, 2025 |
| Oct 16, 2025 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -400,000 | $12.66 | $5.1M | 24,138,867 | Oct 17, 2025 |
| Oct 10, 2025 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -300,000 | $11.94 | $3.6M | 25,288,867 | Oct 15, 2025 |
| Oct 13, 2025 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -96,191 | $12.25 | $1.2M | 25,192,676 | Oct 15, 2025 |
| Oct 13, 2025 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -253,809 | $13.22 | $3.4M | 24,938,867 | Oct 15, 2025 |
| Oct 9, 2025 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -1,000,000 | $13.15 | $13M | 25,588,867 | Oct 14, 2025 |
| Jul 30, 2025 | GRND Grindr Inc. | AGrant or award Common Stock | +7,240 | $0.00 | $0 | 9,885 | Aug 22, 2025 |
| Jul 30, 2024 | GRND Grindr Inc. | AGrant or award Common Stock | +7,240 | $0.00 | $0 | 9,885 | Aug 1, 2025 |
| Jun 3, 2025 | GRND Grindr Inc. | AGrant or award Common Stock | +456 | $0.00 | $0 | 2,645 | Jun 5, 2025 |
| May 27, 2025 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -251,898 | $23.86 | $6.0M | 27,441,434 | May 29, 2025 |
| May 28, 2025 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -852,567 | $23.93 | $20M | 26,588,867 | May 29, 2025 |
| May 22, 2025 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -168,009 | $23.98 | $4.0M | 27,922,959 | May 27, 2025 |
| May 23, 2025 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -229,627 | $23.99 | $5.5M | 27,693,332 | May 27, 2025 |
| May 14, 2025 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Grindr Holdings Limited | -200,811 | $24.05 | $4.8M | 28,082,445 | May 16, 2025 |
| May 12, 2025 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Capital SVH LLC | -480,770 | $23.78 | $11M | 27,610,198 | May 14, 2025 |
| May 13, 2025 | GRND Grindr Inc. | SOpen-market sale Common Stockindirect: By Longview Capital SVH LLC | -1,073,942 | $24.01 | $26M | 26,536,256 | May 14, 2025 |
| Mar 17, 2025 | GRND Grindr Inc. | XIn-the-money exercise Common Stockindirect: By Longview Capital SVH LLC | -334,281 | $10.73 | $3.6M | 28,090,968 | Mar 19, 2025 |
| Mar 17, 2025 | GRND Grindr Inc. | XIn-the-money exercise Call Option (obligation to sell)derivativeindirect: By Longview Capital SVH LLC | -327,053 | $2.54 | $831k | 0 | Mar 19, 2025 |
| Feb 14, 2025 | GRND Grindr Inc. | XIn-the-money exercise Common Stock | +1,336,124 | $11.50 | $15M | 2,611,496 | Feb 19, 2025 |
| Feb 14, 2025 | GRND Grindr Inc. | DDisposition to issuer Common Stock | -853,784 | $18.26 | $16M | 1,757,712 | Feb 19, 2025 |
| Feb 14, 2025 | GRND Grindr Inc. | XIn-the-money exercise Warrants (right to buy)derivative | -1,336,124 | $0.00 | $0 | 0 | Feb 19, 2025 |
| Dec 31, 2024 | GRND Grindr Inc. | XIn-the-money exercise Common Stockindirect: By Longview Capital SVH LLC | -480,947 | $7.51 | $3.6M | 29,790,903 | Jan 3, 2025 |
| Dec 31, 2024 | GRND Grindr Inc. | XIn-the-money exercise Common Stockindirect: By Longview Capital SVH LLC | -568,539 | $6.69 | $3.8M | 29,222,365 | Jan 3, 2025 |
| Dec 31, 2024 | GRND Grindr Inc. | XIn-the-money exercise Common Stockindirect: By Longview Capital SVH LLC | -318,916 | $6.46 | $2.1M | 28,903,448 | Jan 3, 2025 |
| Dec 31, 2024 | GRND Grindr Inc. | XIn-the-money exercise Common Stockindirect: By Longview Capital SVH LLC | -478,199 | $9.03 | $4.3M | 28,425,249 | Jan 3, 2025 |
50 of 64 rows shown.
Questions about James Fu Bin Lu
Answered from the filings on this page, as of the latest one.
Is James Fu Bin Lu buying or selling?
In the last 12 months James Fu Bin Lu reported 0 open-market buys worth $0 and 15 open-market sells worth $102M on SEC Form 4; the latest was sold $15M of GRND on Feb 4, 2026. Grants, option exercises and tax withholding are not counted.
How did James Fu Bin Lu's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and James Fu Bin Lu has 0.
Where does James Fu Bin Lu file Form 4?
James Fu Bin Lu has filed Form 4 at GRND (Grindr Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.