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

Blackstone Inc.

BX · NYSE · CIK 0001393818 · Financial Services · Asset Management

INSIDER SIGNAL

No active buy signal

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

16 Form 4 transaction lines observed in the same window
9 sales · 1 option, withholding, award, gift or other lines

Last qualifying purchase2026-08-10 · Porat Ruth · $62.4K

WHY NO ACTIVE SIGNAL?

Purchase activityPresent
Recent buying2 qualifying line group(s)
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
Porat RuthDirector
●●
Sawhney VikrantChief Administrative Officer
▼▼
Baratta JosephDirector
▼
Finley John GChief Legal Officer
▼
Payne DavidChief Accounting Officer
▼
Parrett William GDirector
○
● Purchase▼ Sale○ Other

—

Purchase breadth & concentration

QUALIFYING BUYERS1
PURCHASE CONCENTRATION100%Largest buyer: Porat Ruth · $116.4K
CLUSTER BUYING · 15D1 insiderPeak activity: 2026-05-11–2026-05-11

Roles in the peak window: Director. Concentration uses priced qualifying P lines only and does not change the saved score.

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: 2026-08-10 · Porat Ruth.

Recent Form 4 activity

15Purchases
9Sales
21Other Form 4 lines
31SEC filings · 365 days
BUYING6 qualifying P line(s) · 180 days
SELLING9 sale line(s) · context only
OTHER1 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
22,582,797
Previous report
19,659,385
Avg daily volume
4,897,207
Days to cover
4.6

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

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

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-10Porat RuthPurchase (P)Common Stock455USD 137.20USD 62,446SEC filing ↗
2026-05-11Porat RuthPurchase (P)Common Stock439USD 122.99USD 53,974SEC filing ↗
2026-02-17Porat RuthPurchase (P)Common Stock525USD 130.68USD 68,553SEC filing ↗
2025-11-10Porat RuthPurchase (P)Common Stock402USD 146.24USD 58,835SEC filing ↗
2025-11-04BREYER JAMESPurchase (P)Common Stock13,900USD 143.86USD 1,999,635SEC filing ↗
2025-10-29BREYER JAMESPurchase (P)Common Stock13,170USD 151.23USD 1,991,699SEC filing ↗
2025-08-11Porat RuthPurchase (P)Common Stock274USD 170.19USD 46,699SEC filing ↗
2025-05-05Porat RuthPurchase (P)Common Stock296USD 136.49USD 40,342SEC filing ↗
2025-02-18Porat RuthPurchase (P)Common Stock376USD 164.84USD 61,927SEC filing ↗
2024-11-04Porat RuthPurchase (P)Common Stock217USD 169.38USD 36,799SEC filing ↗
2024-08-05Porat RuthPurchase (P)Common Stock269USD 129.84USD 34,870SEC filing ↗
2024-05-06Porat RuthPurchase (P)Common Stock277USD 119.58USD 33,122SEC filing ↗
2024-02-21Brown Reginald JPurchase (P)Common Stock2,400USD 125.63USD 301,512SEC filing ↗
2024-02-12Porat RuthPurchase (P)Common Stock293USD 127.01USD 37,238SEC filing ↗
2023-11-06Porat RuthPurchase (P)Common Holdings313USD 100.59USD 31,444SEC filing ↗

Form 4 evidence

45 transaction lines in the latest 365-day window; 381 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-18Baratta JosephSale (S)Common Stock100,000USD 123.80USD 12,380,048SEC filing ↗
2026-08-11Payne DavidSale (S)Common Stock9,500USD 145.23USD 1,379,685SEC filing ↗
2026-08-11Finley John GSale (S)Common Stock45,000USD 147.11USD 6,620,111SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-18Baratta JosephSale (S)Common Stock100,000USD 123.80USD 12,380,048SEC filing ↗
2026-08-11Payne DavidSale (S)Common Stock9,500USD 145.23USD 1,379,685SEC filing ↗
2026-08-11Finley John GSale (S)Common Stock45,000USD 147.11USD 6,620,111SEC filing ↗
2026-08-10Porat RuthPurchase (P)Common Stock455USD 137.20USD 62,446SEC filing ↗
2026-08-04Sawhney VikrantSale (S)Common Stock30,000USD 135.55USD 4,066,467SEC filing ↗
2026-08-03Parrett William GJ (J)Common Stock1,500USD —USD —SEC filing ↗
2026-05-11Porat RuthPurchase (P)Common Stock439USD 122.99USD 53,974SEC filing ↗
2026-05-01Sawhney VikrantSale (S)Common Stock30,014USD 125.79USD 3,775,565SEC filing ↗
2026-04-01Sawhney VikrantAward / grant (A)Common Stock129,077USD 0.00USD 0SEC filing ↗
2026-04-01Porat RuthAward / grant (A)Common Stock1,961USD 0.00USD 0SEC filing ↗
2026-04-01Payne DavidAward / grant (A)Common Stock17,804USD 0.00USD 0SEC filing ↗
2026-04-01Parrett William GAward / grant (A)Common Stock2,048USD 0.00USD 0SEC filing ↗
2026-04-01LAZARUS ROCHELLE BAward / grant (A)Common Stock1,961USD 0.00USD 0SEC filing ↗
2026-04-01GRAY JONATHANAward / grant (A)Common Stock302,662USD 0.00USD 0SEC filing ↗
2026-04-01Finley John GAward / grant (A)Common Stock152,222USD 0.00USD 0SEC filing ↗
2026-04-01Chae MichaelAward / grant (A)Common Stock152,667USD 0.00USD 0SEC filing ↗
2026-04-01Brown Reginald JAward / grant (A)Common Stock1,961USD 0.00USD 0SEC filing ↗
2026-04-01Baratta JosephAward / grant (A)Common Stock124,626USD 0.00USD 0SEC filing ↗
2026-04-01BREYER JAMESAward / grant (A)Common Stock1,961USD 0.00USD 0SEC filing ↗
2026-03-10Finley John GGift (G)Common Stock7,500USD 0.00USD 0SEC filing ↗
2026-02-17Porat RuthPurchase (P)Common Stock525USD 130.68USD 68,553SEC filing ↗
2026-01-12Sawhney VikrantAward / grant (A)Common Stock29,458USD 0.00USD 0SEC filing ↗
2026-01-12Payne DavidAward / grant (A)Common Stock1,656USD 0.00USD 0SEC filing ↗
2026-01-12GRAY JONATHANAward / grant (A)Common Stock51,216USD 0.00USD 0SEC filing ↗
2026-01-12Finley John GAward / grant (A)Common Stock14,959USD 0.00USD 0SEC filing ↗
2026-01-12Chae MichaelAward / grant (A)Common Stock41,174USD 0.00USD 0SEC filing ↗
2026-01-12Baratta JosephAward / grant (A)Common Stock51,216USD 0.00USD 0SEC filing ↗
2025-11-12Parrett William GGift (G)Common Stock2,244USD 0.00USD 0SEC filing ↗
2025-11-10Porat RuthPurchase (P)Common Stock402USD 146.24USD 58,835SEC filing ↗
2025-11-09Parrett William GAward / grant (A)Common Stock1,529USD 0.00USD 0SEC 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 · —
TickerBX
CIK0001393818
SectorFinancial Services
IndustryAsset Management Yahoo Finance
SEC SIC6282 Investment Advice
ExchangeNYSE

Data coverage

Local Form 4 history381 transaction lines from 2020-01-01 to 2026-09-18
62 P purchase lines · 151 S sale lines · 168 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.