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

BlackRock, Inc.

BLK · NYSE · CIK 0002012383 · Financial Services · Asset Management

INSIDER SIGNAL

No active buy signal

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

35 Form 4 transaction lines observed in the same window
10 sales · 25 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 salesModerate
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
FINK LAURENCEChairman and CEO
▼○▼○
Meade Christopher J.General Counsel and CLO
○▼
Vestberg Hans ErikDirector
○○
Robbins CharlesDirector
○○
PECK KRISTIN CDirector
○○
Nixon Gordon M.Director
○○
● Purchase▼ Sale○ Other

Showing the six most active owners; 8 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.—

Recent Form 4 activity

0Purchases
42Sales
90Other Form 4 lines
86SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING10 sale line(s) · context only
OTHER25 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 provides additional background on recent price performance and risk. It does not affect the Insider Signal.

Price performance

1M
-4.3%
3M
+4.8%
6M
+9.6%
12M
—

Volatility & liquidity

Volatility
27.6%
Beta
—
Avg daily value
—

Valuation

Market cap
—
P/E
—

Fundamentals

Profit margin
22.9%
ROE
9.9%
Industry
Asset Management

Market data

Price data up to: 2026-10-04 · Price source: OpenBB/yfinance · From SEC filings: Profit margin, ROE · Fiscal year ended: 2025-12-31 · Status: PASS

Short interest

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

Shares short
2,040,215
Previous report
2,040,079
Avg daily volume
565,587
Days to cover
3.6

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

132 transaction lines in the latest 365-day window; 325 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-30Vestberg Hans ErikAward / grant (A)Shares Of Common Stock (par Value $0.01 Per Share)33USD 0.00USD 0SEC filing ↗
2026-09-30Robbins CharlesAward / grant (A)Shares Of Common Stock (par Value $0.01 Per Share)27USD 0.00USD 0SEC filing ↗
2026-09-30PECK KRISTIN CAward / grant (A)Shares Of Common Stock (par Value $0.01 Per Share)30USD 0.00USD 0SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-30Vestberg Hans ErikAward / grant (A)Shares Of Common Stock (par Value $0.01 Per Share)33USD 0.00USD 0SEC filing ↗
2026-09-30Robbins CharlesAward / grant (A)Shares Of Common Stock (par Value $0.01 Per Share)27USD 0.00USD 0SEC filing ↗
2026-09-30PECK KRISTIN CAward / grant (A)Shares Of Common Stock (par Value $0.01 Per Share)30USD 0.00USD 0SEC filing ↗
2026-09-30Nixon Gordon M.Award / grant (A)Common Stock34USD 0.00USD 0SEC filing ↗
2026-09-30Nasser Amin H.Award / grant (A)Shares Of Common Stock (par Value $0.01 Per Share)27USD 0.00USD 0SEC filing ↗
2026-09-30Murphy KathleenAward / grant (A)Shares Of Common Stock (par Value $0.01 Per Share)36USD 0.00USD 0SEC filing ↗
2026-09-30LEMKAU GREGGAward / grant (A)Shares Of Common Stock (par Value $0.01 Per Share)27USD 0.00USD 0SEC filing ↗
2026-09-30Johnson Margaret LAward / grant (A)Common Stock33USD 0.00USD 0SEC filing ↗
2026-09-30Freda FabrizioAward / grant (A)Common Stock18USD 0.00USD 0SEC filing ↗
2026-09-30FORD WILLIAM EAward / grant (A)Common Stock34USD 0.00USD 0SEC filing ↗
2026-09-30Daley PamelaAward / grant (A)Common Stock27USD 0.00USD 0SEC filing ↗
2026-07-21FINK LAURENCEGift (G)Shares Of Common Stock (par Value $0.01 Per Share)7,852USD 0.00USD 0SEC filing ↗
2026-07-16Meade Christopher J.Sale (S)Common Stock18,095USD 1,102.09USD 19,942,291SEC filing ↗
2026-07-16Meade Christopher J.Option exercise / conversion (M)Common Stock18,095USD 513.50USD 9,291,782SEC filing ↗
2026-07-16FINK LAURENCESale (S)Shares Of Common Stock (par Value $0.01 Per Share)1,905USD 1,080.57USD 2,058,486SEC filing ↗
2026-06-30Vestberg Hans ErikAward / grant (A)Shares Of Common Stock (par Value $0.01 Per Share)36USD 0.00USD 0SEC filing ↗
2026-06-30Robbins CharlesAward / grant (A)Shares Of Common Stock (par Value $0.01 Per Share)30USD 0.00USD 0SEC filing ↗
2026-06-30PECK KRISTIN CAward / grant (A)Shares Of Common Stock (par Value $0.01 Per Share)34USD 0.00USD 0SEC filing ↗
2026-06-30Nixon Gordon M.Award / grant (A)Common Stock37USD 0.00USD 0SEC filing ↗
2026-06-30Nasser Amin H.Award / grant (A)Shares Of Common Stock (par Value $0.01 Per Share)30USD 0.00USD 0SEC filing ↗
2026-06-30Murphy KathleenAward / grant (A)Shares Of Common Stock (par Value $0.01 Per Share)41USD 0.00USD 0SEC filing ↗
2026-06-30LEMKAU GREGGAward / grant (A)Shares Of Common Stock (par Value $0.01 Per Share)30USD 0.00USD 0SEC filing ↗
2026-06-30Johnson Margaret LAward / grant (A)Common Stock36USD 0.00USD 0SEC filing ↗
2026-06-30Freda FabrizioAward / grant (A)Common Stock21USD 0.00USD 0SEC filing ↗
2026-06-30FORD WILLIAM EAward / grant (A)Common Stock37USD 0.00USD 0SEC filing ↗
2026-06-30Daley PamelaAward / grant (A)Common Stock30USD 0.00USD 0SEC filing ↗
2026-06-01FINK LAURENCEGift (G)Shares Of Common Stock (par Value $0.01 Per Share)4,780USD 0.00USD 0SEC filing ↗
2026-04-28FINK LAURENCESale (S)Shares Of Common Stock (par Value $0.01 Per Share)33,900USD 1,050.55USD 35,613,717SEC filing ↗
2026-04-27KAPITO ROBERTSale (S)Shares Of Common Stock (par Value $0.01 Per Share)8,739USD 1,056.60USD 9,233,615SEC filing ↗
2026-02-24Kushel J. RichardSale (S)Shares Of Common Stock (par Value $0.01 Per Share)2,385USD 1,083.35USD 2,583,790SEC 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 · —
TickerBLK
CIK0002012383
SectorFinancial Services
IndustryAsset Management Yahoo Finance
SEC SIC6211 Security Brokers, Dealers & Flotation Companies
ExchangeNYSE

Data coverage

Local Form 4 history325 transaction lines from 2024-09-30 to 2026-09-30
0 P purchase lines · 119 S sale lines · 206 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.