Nasdaq · CIK 0001738906
YI 111, Inc.
Insider trading from SEC Form 4. Last filing 14 d ago. Close $3.15 on Oct 9, 2026, +23% from the 52-week low and -62% from the high.
Last 90 days
Net insider value
-$68k
more sold than bought
Buys
0
$0 by 0 insiders
Sells
2
$68k by 1 insider
Insiders on file
4
with a Form 4 at this company
Price and insider trades, last year
YIOct 9, 2026 · close 3.15
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
Open-market buys and sells at 111, Inc., scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 46Moderate | Yang Luke Chen director sell | $38k 180,880 shares | -30% | +108% from low-37% from high | |
| 40Moderate | Yang Luke Chen director sell | $31k 142,760 shares | -24% | +108% from low-37% from high | |
| 50Moderate | Jian David Sun director sell | $93k 397,060 shares | -49% | +108% from low-37% from high | |
| 35Weak | Yang Luke Chen director sell | $23k 98,760 shares | -17% | +108% from low-37% from high | |
| 49Moderate | Jian David Sun director sell | $79k 338,260 shares | -42% | +108% from low-37% from high | |
| 47Moderate | Jian David Sun director sell | $54k 227,160 shares | -28% | +108% from low-37% from high | |
| 30Weak | Yang Luke Chen director sell | $1,239 4,840 shares | -1% | +108% from low-37% from high | |
| 40Moderate | Jian David Sun director sell | $26k 99,720 shares | -12% | +108% from low-37% from high | |
| 40Moderate | Jun Justin Luo director sell | $26k 99,720 shares | -12% | +108% from low-37% from high |
Transactions
The last 75 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 8, 2023 | Yang Luke Chen director | AGrant or award RSUs (Class A) | +126,295 | $0.00 | $0 | 126,295 | 14 d ago |
| May 11, 2026 | Yang Luke Chen director | AGrant or award RSUs (Class A) | +54,759 | $0.00 | $0 | 181,054 | 14 d ago |
| May 12, 2026 | Yang Luke Chen director | AGrant or award RSUs (Class A) | +413,168 | $0.00 | $0 | 594,222 | 14 d ago |
| May 26, 2026 | Yang Luke Chen director | SOpen-market sale RSUs (Class A) | -1,440 | $0.27 | $389 | 592,782 | 14 d ago |
| May 27, 2026 | Yang Luke Chen director | SOpen-market sale RSUs (Class A) | -3,400 | $0.25 | $850 | 589,382 | 14 d ago |
| Jun 12, 2026 | Yang Luke Chen director | SOpen-market sale RSUs (Class A) | -49,920 | $0.23 | $11k | 539,462 | 14 d ago |
| Jun 15, 2026 | Yang Luke Chen director | SOpen-market sale RSUs (Class A) | -44,000 | $0.23 | $10k | 495,462 | 14 d ago |
| Sep 23, 2026 | Yang Luke Chen director | SOpen-market sale RSUs (Class A) | -44,000 | $0.18 | $7,920 | 451,462 | 14 d ago |
| Sep 28, 2026 | Yang Luke Chen director | SOpen-market sale RSUs (Class A) | -38,120 | $0.18 | $6,862 | 413,342 | 14 d ago |
| Sep 8, 2023 | Yang Luke Chen director | AGrant or award RSUs (Class A) | +126,295 | $0.00 | $0 | 126,295 | 19 d ago |
| May 11, 2026 | Yang Luke Chen director | AGrant or award RSUs (Class A) | +54,759 | $0.00 | $0 | 181,054 | 19 d ago |
| May 12, 2026 | Yang Luke Chen director | AGrant or award RSUs (Class A) | +413,168 | $0.00 | $0 | 594,222 | 19 d ago |
| May 26, 2026 | Yang Luke Chen director | SOpen-market sale RSUs (Class A) | -1,440 | $0.27 | $389 | 592,782 | 19 d ago |
| May 27, 2026 | Yang Luke Chen director | SOpen-market sale RSUs (Class A) | -3,400 | $0.25 | $850 | 589,382 | 19 d ago |
| Jun 12, 2026 | Yang Luke Chen director | SOpen-market sale RSUs (Class A) | -49,920 | $0.23 | $11k | 539,462 | 19 d ago |
| Jun 15, 2026 | Yang Luke Chen director | SOpen-market sale RSUs (Class A) | -44,000 | $0.23 | $10k | 495,462 | 19 d ago |
| Sep 23, 2026 | Yang Luke Chen director | SOpen-market sale RSUs (Class A) | -44,000 | $0.18 | $7,920 | 451,462 | 19 d ago |
| Sep 12, 2018 | Jian David Sun director | AGrant or award RSUs (Class A) | +18,366 | $0.00 | $0 | 18,366 | Jun 16, 2026 |
| Sep 8, 2023 | Yang Luke Chen director | AGrant or award RSUs (Class A) | +126,295 | $0.00 | $0 | 126,295 | Jun 16, 2026 |
| May 11, 2026 | Yang Luke Chen director | AGrant or award RSUs (Class A) | +54,759 | $0.00 | $0 | 181,054 | Jun 16, 2026 |
| May 11, 2026 | Jian David Sun director | AGrant or award RSUs (Class A) | +378,737 | $0.00 | $0 | 397,103 | Jun 16, 2026 |
| May 12, 2026 | Jian David Sun director | AGrant or award RSUs (Class A) | +413,168 | $0.00 | $0 | 810,271 | Jun 16, 2026 |
| May 12, 2026 | Yang Luke Chen director | AGrant or award RSUs (Class A) | +413,168 | $0.00 | $0 | 594,222 | Jun 16, 2026 |
| May 26, 2026 | Yang Luke Chen director | SOpen-market sale RSUs (Class A) | -1,440 | $0.27 | $389 | 592,782 | Jun 16, 2026 |
| May 26, 2026 | Jian David Sun director | SOpen-market sale RSUs (Class A) | -29,280 | $0.27 | $7,906 | 780,991 | Jun 16, 2026 |
| May 27, 2026 | Jian David Sun director | SOpen-market sale RSUs (Class A) | -70,440 | $0.25 | $18k | 710,551 | Jun 16, 2026 |
| May 27, 2026 | Yang Luke Chen director | SOpen-market sale RSUs (Class A) | -3,400 | $0.25 | $850 | 589,382 | Jun 16, 2026 |
| Jun 12, 2026 | Yang Luke Chen director | SOpen-market sale RSUs (Class A) | -49,920 | $0.23 | $11k | 539,462 | Jun 16, 2026 |
| Jun 9, 2026 | Jian David Sun director | SOpen-market sale RSUs (Class A) | -12,000 | $0.23 | $2,760 | 698,551 | Jun 16, 2026 |
| Jun 10, 2026 | Jian David Sun director | SOpen-market sale RSUs (Class A) | -115,440 | $0.22 | $25k | 583,111 | Jun 16, 2026 |
| Jun 15, 2026 | Yang Luke Chen director | SOpen-market sale RSUs (Class A) | -44,000 | $0.23 | $10k | 495,462 | Jun 16, 2026 |
| Jun 11, 2026 | Jian David Sun director | SOpen-market sale RSUs (Class A) | -111,100 | $0.23 | $26k | 472,011 | Jun 16, 2026 |
| Jun 15, 2026 | Jian David Sun director | SOpen-market sale RSUs (Class A) | -58,800 | $0.23 | $14k | 413,211 | Jun 16, 2026 |
| Sep 12, 2018 | Jian David Sun director | AGrant or award RSUs (Class A) | +18,366 | $0.00 | $0 | 18,366 | Jun 12, 2026 |
| May 11, 2026 | Jian David Sun director | AGrant or award RSUs (Class A) | +378,737 | $0.00 | $0 | 397,103 | Jun 12, 2026 |
| May 12, 2026 | Jian David Sun director | AGrant or award RSUs (Class A) | +413,168 | $0.00 | $0 | 810,271 | Jun 12, 2026 |
| May 26, 2026 | Jian David Sun director | SOpen-market sale RSUs (Class A) | -29,280 | $0.27 | $7,906 | 780,991 | Jun 12, 2026 |
| May 27, 2026 | Jian David Sun director | SOpen-market sale RSUs (Class A) | -70,440 | $0.25 | $18k | 710,551 | Jun 12, 2026 |
| Jun 9, 2026 | Jian David Sun director | SOpen-market sale RSUs (Class A) | -12,000 | $0.23 | $2,760 | 698,551 | Jun 12, 2026 |
| Jun 10, 2026 | Jian David Sun director | SOpen-market sale RSUs (Class A) | -115,440 | $0.22 | $25k | 583,111 | Jun 12, 2026 |
| Jun 11, 2026 | Jian David Sun director | SOpen-market sale RSUs (Class A) | -111,100 | $0.23 | $26k | 472,011 | Jun 12, 2026 |
| Sep 12, 2018 | Jian David Sun director | AGrant or award RSUs (Class A) | +18,366 | $0.00 | $0 | 18,366 | Jun 11, 2026 |
| May 11, 2026 | Jian David Sun director | AGrant or award RSUs (Class A) | +378,737 | $0.00 | $0 | 397,103 | Jun 11, 2026 |
| May 12, 2026 | Jian David Sun director | AGrant or award RSUs (Class A) | +413,168 | $0.00 | $0 | 810,271 | Jun 11, 2026 |
| May 26, 2026 | Jian David Sun director | SOpen-market sale RSUs (Class A) | -29,280 | $0.27 | $7,906 | 780,991 | Jun 11, 2026 |
| May 27, 2026 | Jian David Sun director | SOpen-market sale RSUs (Class A) | -70,440 | $0.25 | $18k | 710,551 | Jun 11, 2026 |
| Jun 9, 2026 | Jian David Sun director | SOpen-market sale RSUs (Class A) | -12,000 | $0.23 | $2,760 | 698,551 | Jun 11, 2026 |
| Jun 10, 2026 | Jian David Sun director | SOpen-market sale RSUs (Class A) | -115,440 | $0.22 | $25k | 583,111 | Jun 11, 2026 |
| Sep 12, 2018 | Jun Justin Luo director | AGrant or award RSUs (Class A) | +18,366 | $0.00 | $0 | 18,366 | May 29, 2026 |
| Sep 12, 2018 | Jian David Sun director | AGrant or award RSUs (Class A) | +18,366 | $0.00 | $0 | 18,366 | May 29, 2026 |
| Sep 8, 2023 | Yang Luke Chen director | AGrant or award RSUs (Class A) | +126,295 | $0.00 | $0 | 126,295 | May 29, 2026 |
| May 11, 2026 | Jun Justin Luo director | AGrant or award RSUs (Class A) | +378,737 | $0.00 | $0 | 397,103 | May 29, 2026 |
| May 11, 2026 | Jian David Sun director | AGrant or award RSUs (Class A) | +378,737 | $0.00 | $0 | 397,103 | May 29, 2026 |
| May 11, 2026 | Yang Luke Chen director | AGrant or award RSUs (Class A) | +54,759 | $0.00 | $0 | 181,054 | May 29, 2026 |
| May 12, 2026 | Yang Luke Chen director | AGrant or award RSUs (Class A) | +413,168 | $0.00 | $0 | 594,222 | May 29, 2026 |
| May 12, 2026 | Jian David Sun director | AGrant or award RSUs (Class A) | +413,168 | $0.00 | $0 | 810,271 | May 29, 2026 |
| May 12, 2026 | Jun Justin Luo director | AGrant or award RSUs (Class A) | +413,168 | $0.00 | $0 | 810,271 | May 29, 2026 |
| May 26, 2026 | Yang Luke Chen director | SOpen-market sale RSUs (Class A) | -1,440 | $0.27 | $389 | 592,782 | May 29, 2026 |
| May 26, 2026 | Jian David Sun director | SOpen-market sale RSUs (Class A) | -29,280 | $0.27 | $7,906 | 780,991 | May 29, 2026 |
| May 26, 2026 | Jun Justin Luo director | SOpen-market sale RSUs (Class A) | -29,280 | $0.27 | $7,906 | 780,991 | May 29, 2026 |
| May 27, 2026 | Jun Justin Luo director | SOpen-market sale RSUs (Class A) | -70,440 | $0.25 | $18k | 710,551 | May 29, 2026 |
| May 27, 2026 | Jian David Sun director | SOpen-market sale RSUs (Class A) | -70,440 | $0.25 | $18k | 710,551 | May 29, 2026 |
| May 27, 2026 | Yang Luke Chen director | SOpen-market sale RSUs (Class A) | -3,400 | $0.25 | $850 | 589,382 | May 29, 2026 |
| Sep 12, 2018 | Nee Chuan Teo director | AGrant or award RSUs (Class A) | -19,984 | $0.00 | $0 | 19,984 | May 13, 2026 |
| Sep 12, 2018 | Jun Justin Luo director | AGrant or award RSUs (Class A) | -18,366 | $0.00 | $0 | 18,366 | May 13, 2026 |
| Sep 8, 2023 | Yang Luke Chen director | AGrant or award RSUs (Class A) | -126,295 | $0.00 | $0 | 126,295 | May 13, 2026 |
| Sep 12, 2018 | Jian David Sun director | AGrant or award RSUs (Class A) | -18,366 | $0.00 | $0 | 18,366 | May 13, 2026 |
| May 11, 2026 | Yang Luke Chen director | AGrant or award RSUs (Class A) | -54,759 | $0.00 | $0 | 181,054 | May 13, 2026 |
| May 11, 2026 | Jian David Sun director | AGrant or award RSUs (Class A) | -378,737 | $0.00 | $0 | 397,103 | May 13, 2026 |
| May 11, 2026 | Jun Justin Luo director | AGrant or award RSUs (Class A) | -378,737 | $0.00 | $0 | 397,103 | May 13, 2026 |
| May 11, 2026 | Nee Chuan Teo director | AGrant or award RSUs (Class A) | -378,737 | $0.00 | $0 | 398,721 | May 13, 2026 |
| May 12, 2026 | Jian David Sun director | AGrant or award RSUs (Class A) | -413,168 | $0.00 | $0 | 810,271 | May 13, 2026 |
| May 12, 2026 | Jun Justin Luo director | AGrant or award RSUs (Class A) | -413,168 | $0.00 | $0 | 810,271 | May 13, 2026 |
| May 12, 2026 | Nee Chuan Teo director | AGrant or award RSUs (Class A) | -413,168 | $0.00 | $0 | 811,889 | May 13, 2026 |
| May 12, 2026 | Yang Luke Chen director | AGrant or award RSUs (Class A) | -413,168 | $0.00 | $0 | 594,222 | May 13, 2026 |
Insiders
Everyone who has filed a Form 4 here.
- Yang Luke Chendirector
- Jun Justin Luodirector
- Jian David Sundirector
- Nee Chuan Teodirector
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.