Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-18 · Built: 2026-10-18 · 中文

← United States · Coverage record

US · SEC FORM 4

BeOne Medicines Ltd.

ONC · Nasdaq; OTC · CIK 0001651308 · Healthcare · Biotechnology

INSIDER SIGNAL

No active buy signal

0 qualifying P purchase groups
in the current 180-day scoring window

196 Form 4 transaction lines observed in the same window
154 sales · 42 option, withholding, award, gift or other lines

Last qualifying purchase2021-09-10 · AMGEN INC · $50.0M

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesHigh
Buy signal statusInactive
Score anatomy

No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.

ClusterNot calculated
Purchase sizeNot calculated
RoleNot calculated
RecencyNot calculated
ConvictionNot calculated

Why is there no score?

  • No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
  • Sales and other Form 4 activity remain visible as context and do not create a negative score.

Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.

Insider activity timeline

Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.

AprMayJunJulAugSepOct
OYLER JOHNChief Executive Officer
▼▼▼○▼○▼○▼○▼○▼○▼○▼▼▼▼▼
Lee Chan HenrySVP, General Counsel
▼○▼○▼▼○▼▼
Wang XiaodongDirector,Other
○○▼○▼○▼
Wu XiaobinPresident and COO
○▼▼▼▼
Wang LaiPresident, Global Head of R&D
○▼▼▼
Rosenberg AaronChief Financial Officer
○▼▼
● Purchase▼ Sale○ Other

Showing the six most active owners; 5 additional owner(s) remain in Form 4 evidence.

Purchase breadth, concentration & cluster buying

These modules activate when qualifying purchases enter the 180-day research window.

SIGNAL HISTORY

No recorded active-signal snapshot

Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2021-09-10 · AMGEN INC.

Recent Form 4 activity

0Purchases
202Sales
78Other Form 4 lines
69SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING154 sale line(s) · context only
OTHER42 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short
1,933,092
Previous report
1,707,474
Avg daily volume
389,451
Days to cover
5.0

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2021-09-10AMGEN INCPurchase (P)American Depositary Shares165,529USD 302.06USD 49,999,690SEC filing ↗

Form 4 evidence

280 transaction lines in the latest 365-day window; 1,627 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-13Wang XiaodongSale (S)American Depositary Shares31,027USD 350.99USD 10,890,074SEC filing ↗
2026-10-13Wang XiaodongOption exercise / conversion (M)American Depositary Shares31,027USD 36.90USD 1,144,896SEC filing ↗
2026-09-30Lee Chan HenrySale (S)American Depositary Shares1,115USD 375.00USD 418,125SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-13Wang XiaodongSale (S)American Depositary Shares31,027USD 350.99USD 10,890,074SEC filing ↗
2026-10-13Wang XiaodongOption exercise / conversion (M)American Depositary Shares31,027USD 36.90USD 1,144,896SEC filing ↗
2026-09-30Lee Chan HenrySale (S)American Depositary Shares1,115USD 375.00USD 418,125SEC filing ↗
2026-09-28Wang XiaodongSale (S)American Depositary Shares31,028USD 364.79USD 11,318,606SEC filing ↗
2026-09-28Wang XiaodongOption exercise / conversion (M)American Depositary Shares31,028USD 36.90USD 1,144,933SEC filing ↗
2026-09-14667, L.P.; BAKER BROS. ADVISORS LP; BAKER FELIX; BAKER JULIAN; Baker Bros. Advisors (GP) LLC; Baker Brothers Life Sciences LPOption exercise / conversion (M)American Depositary Shares30,768USD 36.83USD 1,133,185SEC filing ↗
2026-09-08Wang XiaodongSale (S)American Depositary Shares38,287USD 349.10USD 13,365,964SEC filing ↗
2026-09-08Wang XiaodongOption exercise / conversion (M)American Depositary Shares31,027USD 36.90USD 1,144,896SEC filing ↗
2026-09-01Ball Titus B.Sale (S)American Depositary Shares132USD 355.86USD 46,974SEC filing ↗
2026-08-25Wu XiaobinSale (S)American Depositary Shares280USD 380.00USD 106,400SEC filing ↗
2026-08-12OYLER JOHNSale (S)American Depositary Shares54,892USD 358.15USD 19,659,540SEC filing ↗
2026-08-11Lee Chan HenrySale (S)American Depositary Shares2,666USD 360.00USD 959,760SEC filing ↗
2026-08-11Lee Chan HenryOption exercise / conversion (M)American Depositary Shares2,666USD 191.37USD 510,190SEC filing ↗
2026-08-11OYLER JOHNSale (S)American Depositary Shares70,907USD 361.90USD 25,661,365SEC filing ↗
2026-08-10OYLER JOHNSale (S)American Depositary Shares115,011USD 357.88USD 41,159,726SEC filing ↗
2026-08-03Rosenberg AaronSale (S)American Depositary Shares1,157USD 312.72USD 361,817SEC filing ↗
2026-07-30Lee Chan HenrySale (S)American Depositary Shares1,044USD 323.69USD 337,932SEC filing ↗
2026-07-22Lee Chan HenrySale (S)American Depositary Shares1,669USD 325.00USD 542,425SEC filing ↗
2026-07-22Lee Chan HenryOption exercise / conversion (M)American Depositary Shares1,669USD 191.58USD 319,740SEC filing ↗
2026-07-21OYLER JOHNSale (S)American Depositary Shares61,397USD 317.67USD 19,504,082SEC filing ↗
2026-07-20OYLER JOHNSale (S)American Depositary Shares48,316USD 312.26USD 15,086,929SEC filing ↗
2026-07-20OYLER JOHNOption exercise / conversion (M)American Depositary Shares33,990USD 119.96USD 4,077,440SEC filing ↗
2026-07-17OYLER JOHNSale (S)American Depositary Shares64,628USD 312.00USD 20,163,749SEC filing ↗
2026-07-17OYLER JOHNOption exercise / conversion (M)American Depositary Shares64,628USD 119.96USD 7,752,775SEC filing ↗
2026-07-16OYLER JOHNSale (S)American Depositary Shares166,597USD 318.09USD 52,992,334SEC filing ↗
2026-07-16OYLER JOHNOption exercise / conversion (M)American Depositary Shares166,597USD 143.38USD 23,887,477SEC filing ↗
2026-07-15OYLER JOHNSale (S)American Depositary Shares116,557USD 311.94USD 36,359,316SEC filing ↗
2026-07-15OYLER JOHNOption exercise / conversion (M)American Depositary Shares116,557USD 148.00USD 17,250,520SEC filing ↗
2026-07-14OYLER JOHNSale (S)American Depositary Shares145,861USD 305.95USD 44,626,082SEC filing ↗
2026-07-14OYLER JOHNOption exercise / conversion (M)American Depositary Shares133,600USD 54.06USD 7,222,959SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date2026-10-18
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerONC
CIK0001651308
SectorHealthcare
IndustryBiotechnology Yahoo Finance
SEC SIC2834 Pharmaceutical Preparations
ExchangeNasdaq; OTC

Data coverage

Local Form 4 history1,627 transaction lines from 2020-01-21 to 2026-10-13
1 P purchase lines · 1,335 S sale lines · 291 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.