Jun Justin Luo
Insider
First SEC filing: March 20, 2026 · Latest: March 20, 2026
Insider at
Insider transactions
0 buys (P)
2 sells (S)
Net: $-25,516
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 27, 2026 | YI | S | 70,440 | $0.25 | $17,610 | 710,551 Direct | -9.02% | Disposed | 1136.0% (price as of 2026-10-06) |
| May 26, 2026 | YI | S | 29,280 | $0.27 | $7,906 | 780,991 Direct | -3.61% | Disposed | 1044.4% (price as of 2026-10-06) |
| May 12, 2026 | YI | A | 413,168 | · | · | 810,271 Direct | +104.05% | Acquired | (price as of 2026-10-06) |
| May 12, 2026 | YI | A | 413,168 | · | · | 810,271 Direct | -33.77% | Disposed | (price as of 2026-10-06) |
| May 11, 2026 | YI | A | 378,737 | · | · | 397,103 Direct | +2062.16% | Acquired | (price as of 2026-10-06) |
| May 11, 2026 | YI | A | 378,737 | · | · | 397,103 Direct | -48.82% | Disposed | (price as of 2026-10-06) |
| Sept. 12, 2018 | YI | A | 18,366 | · | · | 18,366 Direct | · | Acquired | (price as of 2026-10-06) |
| Sept. 12, 2018 | YI | A | 18,366 | · | · | 18,366 Direct | -50.00% | Disposed | (price as of 2026-10-06) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 20, 2026 | YI | RSUs (Class A) [F1] | 18,366 | Direct |