YI 111 (YI) Insider Trading, Ownership & Congress Trades
Wholesale & Retail · Retail-drug stores and proprietary stores · CIK 0001738906
Activist 13D
Insider buyers, 180 days
0
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
3
13F, latest reported quarter
What the filings say about YI
Insiders, 180 days
-$369.1K net sold
3 sellers · 0% of sales under a 10b5-1 plan
Activist stakes (13D), 180 days
1 filing
Largest: 21.4% of the class
111 insider trades (Form 4)
Form 4 buys and sells (codes P and S). Grants, option exercises
and conversions excluded.
Over the last 180 days, 111, Inc. insiders sold a net $369.1K of stock across 36 Form 4 purchases and sales, with no insider buying. Source: SEC Form 4 filings, as of 2026-10-28.
Foreign private issuer: most of its insiders are exempt from SEC Form 4, but some still file it; those filings are listed below, and the record may be incomplete.
Insider
Filed
Shares
Value
Since filing
Context
- 16 earlier Form 4 trades (code P or S) here by this insider (16 sales), the last on Sep 23, 2026.
- The trade is 9.2% of the 413,342 shares held after it.
- No other insider sold within 30 days.
- 3 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Chen Yang Luke sold about $6.9K of YI on Sep 28, 2026; 3 funds added in the latest 13F quarter.Context
- 14 earlier Form 4 trades (code P or S) here by this insider (14 sales), the last on Jun 15, 2026.
- The trade is 9.7% of the 451,462 shares held after it.
- No other insider sold within 30 days.
- 3 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Chen Yang Luke sold about $7.9K of YI on Sep 23, 2026; 3 funds added in the latest 13F quarter.Context
- 14 earlier Form 4 trades (code P or S) here by this insider (14 sales), the last on Jun 15, 2026.
- The trade is 9.7% of the 451,462 shares held after it.
- No other insider sold within 30 days.
- 3 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Chen Yang Luke sold about $7.9K of YI on Sep 23, 2026; 3 funds added in the latest 13F quarter.Context
- 11 earlier Form 4 trades (code P or S) here by this insider (11 sales), the last on Jun 12, 2026.
- The trade is 8.9% of the 495,462 shares held after it.
- 2 other insiders sold within 30 days.
- 3 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Chen Yang Luke sold about $10.1K of YI on Jun 15, 2026; 2 other insiders sold within 30 days and 3 funds added in the latest 13F quarter.Context
- 16 earlier Form 4 trades (code P or S) here by this insider (16 sales), the last on Jun 11, 2026.
- The trade is 14.2% of the 413,211 shares held after it.
- 2 other insiders sold within 30 days.
- 3 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Sun Jian David sold about $13.5K of YI on Jun 15, 2026; 2 other insiders sold within 30 days and 3 funds added in the latest 13F quarter.36 transactions on record
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
Seven facts, ranked against the sector ·
Rank is not a forecast
Insiders
net -$369.1K over 180 days
-$22.7K over 90 days
more than 60% of Wholesale & Retail
Congress
no House purchase disclosed in the last 12 months
Funds
3 funds bought in last quarter
below 98% of Wholesale & Retail
Revenue
-9.0% year over year
below 80% of Wholesale & Retail
Margin
-0.2% net margin
below 63% of Wholesale & Retail
Buybacks
no share repurchases reported
Short interest
0.1% of the float short (float per yahoo 2026-10-26) · 1.0 days to cover · settled 2026-09-30
The situation: each line is one rule over one dataset
Gang Yu disclosed a 5%+ stake (20.7%) in the last six months.
What changed in the last 30 days
Sep 29Director Chen Yang Luke sold $37.6K (6 trades, May 26 to Sep 28)
Watch YI
A free account keeps a watchlist and can send one email a day when insiders, funds or Congress file on the names in it. No password and no card.
The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
-32.6%12M
Insider sell13D/G stake
Indexed to 100, dividend-adjusted, not a price chart.
When a name files heavily, the largest trades are drawn first.
Who owns YI: institutional holders (13F)
13F holdings, latest reported quarter
4,320 sh
$358.7K
17,339 sh
$75.3K
12,914 sh
$56.0K
1,597 sh
$6.9K
149 sh
$647
Congress trades in YI
No Congress trades reported
No House member has disclosed a trade in this stock. See what Congress is buying.
Activist and 5% holders (13D/13G)
13D: intends to influence · 13G: passive
Gang Yu
Activist 13D · 2026-09-17
20.7%
Sunny Bay Global Limited
Activist 13D · 2026-09-17
20.5%
Junling Liu
Activist 13D · 2026-09-17
21.4%
YI planned insider sales (Form 144)
No planned-sale notices
No insider has filed to sell. Watch this after a run-up.
YI mutual fund holders (N-PORT)
Funds ranked by the share of their own portfolio in this stock (N-PORT).
Fidelity Nasdaq Composite Index Fund
$13.1K position · as of 2026-05-31
0.0%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M ·
% is the share of the fund's own portfolio
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
An activist crossed the 5% line with declared intent.
The record shows a net $369.1K sold by insiders over 180 days, 3 funds added last quarter. Each figure is a federal filing, dated the day it went public.
YI financials
Revenue growth
-9.0%
XBRL, annual
Net margin
-0.2%
Fundamentals
Annual figures from XBRL filings. Pick a past date to see them as known then.
| 2025-12 | 2024-12 | 2023-12 | 2022-12 | |
|---|---|---|---|---|
| Revenue | $12.6B | $14.4B | $14.9B | $13.5B |
| Gross profit | $723.4M | $829.2M | $849.0M | $840.0M |
| Operating income | -$2.4M | $2.1M | -$350.1M | -$371.0M |
| Net income | -$22.5M | -$20.8M | -$353.4M | -$376.1M |
| EPS (diluted) | -0.38 | -0.38 | -2.33 | -2.50 |
| Operating cash flow | $119.1M | $263.0M | -$447.2M | -$23.2M |
| Cash | $511.0M | $462.3M | $603.5M | $673.7M |
SEC XBRL, fiscal years, as known on 2026-10-28
YI Stock Sonar score 4/7 axes
Find similar shapesCompareYI ranks highest on risk and compliance (94th percentile) and insider conviction (30th), and lowest on institutional and government (2nd), among Wholesale & Retail peers.
4 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored
YI filings, in plain words
Are 111 insiders buying or selling YI?
In the 180 days to 2026-10-28, 111 insiders were net sellers, a net $369.1K across purchases and sales reported on Form 4, by 3 sellers.
Read the full summary
In the 180 days to 2026-10-28, 111 insiders were net sellers of YI, a net $369.1K across purchases and sales reported on Form 4 by 3 sellers. None of the 36 insider sales was flagged as made under a Rule 10b5-1 plan. 1 activist Schedule 13D filing in the last 180 days declared an intent to influence the company, the largest for 21.4% of the class. Each figure is counted from SEC and House filings as of 2026-10-28, dated the day the filing was made public.
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