James Fu Bin Lu
CIK 1937262 · last filed 2026-02-06
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Loading insider history…
Disclosed Exposure
$227.11M
Companies
3
Total Filings
46
Lifetime Open-Market Net
-$287.09M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GRND | 10%+ Owner | 19,511,556 | $11.64 | $227.11M | -$179.59M | 23 | 2026-02-06 |
| Grindr Inc. (GRND.WS) Delisted | Director | 30,182,961 | $6.50 | $196.19M | -$107.50M | 20 | 2025-02-19 |
| TuSimple Holdings Inc. (TSP) Delisted | Director | 156,250 | $0.25 | $39.1K | $0 | 3 | 2024-01-08 |
Recent Filings · Page 3 of 5
46 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-05-16 | GRND | Sell (S) | −200,811 | -$4.83M | EDGAR |
| 2025-05-14 | GRND | Sell (S) | −1,554,712 | -$37.22M | EDGAR |
| 2025-03-19 | GRND | Exer (X) | −334,281 | -$3.59M | EDGAR |
| 2025-02-19 | Grindr Inc. (GRND.WS) Delisted | Mixed | +482,340 | -$224.7K | EDGAR |
| 2025-01-03 | Grindr Inc. (GRND.WS) Delisted | Exer (X) | −1,846,601 | -$13.79M | EDGAR |
| 2024-12-16 | Grindr Inc. (GRND.WS) Delisted | Sell (S) | −750,000 | -$11.36M | EDGAR |
| 2024-12-12 | Grindr Inc. (GRND.WS) Delisted | Sell (S) | −750,000 | -$11.36M | EDGAR |
| 2024-12-06 | Grindr Inc. (GRND.WS) Delisted | Sell (S) | −1,079,133 | -$16.57M | EDGAR |
| 2024-12-04 | Grindr Inc. (GRND.WS) Delisted | Sell (S) | −1,316,570 | -$20.07M | EDGAR |
| 2024-11-14 | Grindr Inc. (GRND.WS) Delisted | Sell (S) | −411,580 | -$5.99M | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.