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

VNET Group, Inc.

VNET · Nasdaq · CIK 0001508475 · Technology · Information Technology Services

INSIDER SIGNAL

No active buy signal

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

5 Form 4 transaction lines observed in the same window
2 sales · 3 option, withholding, award, gift or other lines

Last qualifying purchaseNo qualifying purchase is present in the local Form 4 history.

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesLow
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
ZHANG ZHIHUASVP, Operational Finance
○▼
Chen David LifengDirector
○○
Shao SeanDirector
▼
● Purchase▼ Sale○ Other

—

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.—

Recent Form 4 activity

0Purchases
3Sales
3Other Form 4 lines
5SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING2 sale line(s) · context only
OTHER3 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
44,027,107
Previous report
39,568,859
Avg daily volume
4,644,558
Days to cover
9.5

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

No qualifying code P equity purchase is present in the local Form 4 history.

Form 4 evidence

6 transaction lines in the latest 365-day window; 6 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-07-31Chen David LifengOption exercise / conversion (M)Class A ordinary shares83,544USD —USD —SEC filing ↗
2026-06-01Shao SeanSale (S)Class A ordinary shares60,000USD 1.71USD 102,600SEC filing ↗
2026-05-18ZHANG ZHIHUASale (S)Class A ordinary shares9,072USD 1.69USD 15,332SEC filing ↗
Show recent Form 4 evidence (6 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-07-31Chen David LifengOption exercise / conversion (M)Class A ordinary shares83,544USD —USD —SEC filing ↗
2026-06-01Shao SeanSale (S)Class A ordinary shares60,000USD 1.71USD 102,600SEC filing ↗
2026-05-18ZHANG ZHIHUASale (S)Class A ordinary shares9,072USD 1.69USD 15,332SEC filing ↗
2026-05-15ZHANG ZHIHUAOption exercise / conversion (M)Class A ordinary shares42,996USD 0.00USD 0SEC filing ↗
2026-04-30Chen David LifengOption exercise / conversion (M)Class A ordinary shares83,544USD 0.00USD 0SEC filing ↗
2026-03-23Chen David LifengSale (S)Class A ordinary shares83,544USD 1.51USD 126,151SEC 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 · —
TickerVNET
CIK0001508475
SectorTechnology
IndustryInformation Technology Services Yahoo Finance
SEC SIC7370 Services-Computer Programming, Data Processing, Etc.
ExchangeNasdaq

Data coverage

Local Form 4 history6 transaction lines from 2026-03-23 to 2026-07-31
0 P purchase lines · 3 S sale lines · 3 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.