Yang Luke Chen
Insider
First SEC filing: March 19, 2026 · Latest: June 16, 2026
Insider at
Insider transactions
0 buys (P)
17 sells (S)
Net: $-92,464
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 |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 28, 2026 | YI | S | 38,120 | $0.18 | $6,862 | 413,342 Direct | -8.44% | Disposed | 1650.0% (price as of 2026-10-05) |
| Sept. 23, 2026 | YI | S | 44,000 | $0.18 | $7,920 | 451,462 Direct | -8.88% | Disposed | 1650.0% (price as of 2026-10-05) |
| Sept. 23, 2026 | YI | S | 44,000 | $0.18 | $7,920 | 451,462 Direct | -8.88% | Disposed | 1650.0% (price as of 2026-10-05) |
| June 15, 2026 | YI | S | 44,000 | $0.23 | $10,120 | 495,462 Direct | -8.16% | Disposed | 1269.6% (price as of 2026-10-05) |
| June 15, 2026 | YI | S | 44,000 | $0.23 | $10,120 | 495,462 Direct | -8.16% | Disposed | 1269.6% (price as of 2026-10-05) |
| June 15, 2026 | YI | S | 44,000 | $0.23 | $10,120 | 495,462 Direct | -8.16% | Disposed | 1269.6% (price as of 2026-10-05) |
| June 12, 2026 | YI | S | 49,920 | $0.23 | $11,482 | 539,462 Direct | -8.47% | Disposed | 1269.6% (price as of 2026-10-05) |
| June 12, 2026 | YI | S | 49,920 | $0.23 | $11,482 | 539,462 Direct | -8.47% | Disposed | 1269.6% (price as of 2026-10-05) |
| June 12, 2026 | YI | S | 49,920 | $0.23 | $11,482 | 539,462 Direct | -8.47% | Disposed | 1269.6% (price as of 2026-10-05) |
| May 27, 2026 | YI | S | 3,400 | $0.25 | $850 | 589,382 Direct | -0.57% | Disposed | 1160.0% (price as of 2026-10-05) |
| May 27, 2026 | YI | S | 3,400 | $0.25 | $850 | 589,382 Direct | -0.57% | Disposed | 1160.0% (price as of 2026-10-05) |
| May 27, 2026 | YI | S | 3,400 | $0.25 | $850 | 589,382 Direct | -0.57% | Disposed | 1160.0% (price as of 2026-10-05) |
| May 27, 2026 | YI | S | 3,400 | $0.25 | $850 | 589,382 Direct | -0.57% | Disposed | 1160.0% (price as of 2026-10-05) |
| May 26, 2026 | YI | S | 1,440 | $0.27 | $389 | 592,782 Direct | -0.24% | Disposed | 1066.7% (price as of 2026-10-05) |
| May 26, 2026 | YI | S | 1,440 | $0.27 | $389 | 592,782 Direct | -0.24% | Disposed | 1066.7% (price as of 2026-10-05) |
| May 26, 2026 | YI | S | 1,440 | $0.27 | $389 | 592,782 Direct | -0.24% | Disposed | 1066.7% (price as of 2026-10-05) |
| May 26, 2026 | YI | S | 1,440 | $0.27 | $389 | 592,782 Direct | -0.24% | Disposed | 1066.7% (price as of 2026-10-05) |
| May 12, 2026 | YI | A | 413,168 | · | · | 594,222 Direct | +228.20% | Acquired | (price as of 2026-10-05) |
| May 12, 2026 | YI | A | 413,168 | · | · | 594,222 Direct | +228.20% | Acquired | (price as of 2026-10-05) |
| May 12, 2026 | YI | A | 413,168 | · | · | 594,222 Direct | +228.20% | Acquired | (price as of 2026-10-05) |
| May 12, 2026 | YI | A | 413,168 | · | · | 594,222 Direct | +228.20% | Acquired | (price as of 2026-10-05) |
| May 12, 2026 | YI | A | 413,168 | · | · | 594,222 Direct | -41.01% | Disposed | (price as of 2026-10-05) |
| May 11, 2026 | YI | A | 54,759 | · | · | 181,054 Direct | +43.36% | Acquired | (price as of 2026-10-05) |
| May 11, 2026 | YI | A | 54,759 | · | · | 181,054 Direct | +43.36% | Acquired | (price as of 2026-10-05) |
| May 11, 2026 | YI | A | 54,759 | · | · | 181,054 Direct | +43.36% | Acquired | (price as of 2026-10-05) |
| May 11, 2026 | YI | A | 54,759 | · | · | 181,054 Direct | +43.36% | Acquired | (price as of 2026-10-05) |
| May 11, 2026 | YI | A | 54,759 | · | · | 181,054 Direct | -23.22% | Disposed | (price as of 2026-10-05) |
| Sept. 8, 2023 | YI | A | 126,295 | · | · | 126,295 Direct | · | Acquired | (price as of 2026-10-05) |
| Sept. 8, 2023 | YI | A | 126,295 | · | · | 126,295 Direct | · | Acquired | (price as of 2026-10-05) |
| Sept. 8, 2023 | YI | A | 126,295 | · | · | 126,295 Direct | · | Acquired | (price as of 2026-10-05) |
| Sept. 8, 2023 | YI | A | 126,295 | · | · | 126,295 Direct | · | Acquired | (price as of 2026-10-05) |
| Sept. 8, 2023 | YI | A | 126,295 | · | · | 126,295 Direct | -50.00% | Disposed | (price as of 2026-10-05) |
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 19, 2026 | YI | RSUs (Class A) [F1] | 126,295 | Direct |