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

PERSHING SQUARE INC.

PS · NYSE · CIK 0002026053 · Financial Services · Asset Management

INSIDER SIGNAL

54.2 / 100

1 buyers · 3 purchase transaction lines · $19.0M gross purchase

WHY THIS SIGNAL?

Buyer breadthLow
Purchase sizeStrong
RoleModerate
RecencyLow
ConvictionStrong
Score anatomy

Each bar shows the contribution to the current score; the weights and formula stay unchanged.

Cluster+7.0 / 35
Purchase size+23.6 / 25
Role+13.0 / 20
Recency+0.6 / 10
Conviction+10.0 / 10

What is holding the score back?

  • ⚠ Cluster breadth is moderate · 1 insider(s), not 4+
  • ⚠ Role scores low · most senior buyer: CEO & Chairman (CEO, chair and 10% owners score lowest)
  • ⚠ Purchase activity is becoming less recent

Purchase-size comments are relative to the model scale. Average daily volume is a separate market-context diagnostic.

US-v1.2 ranks qualifying equity purchases under the current 180-day rules. The score is a research priority, not a return forecast or probability. Backtests have not shown that a higher US score is followed by better returns.

Insider activity timeline

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

AprMayJunJulAugSepOct
ACKMAN WILLIAM A; WAA Management LLCCEO & Chairman
○○○○●○
Hakim BenPresident
○○○
Gonnella MichaelChief Financial Officer
○○
Coussin HalitCLO; CCO
○○
ISRAEL RYANChief Investment Officer
○○
Lamotte Nicholas MDirector
○○
● Purchase▼ Sale○ Other

Showing the six most active owners; 2 additional owner(s) remain in Form 4 evidence.

Purchase breadth & concentration

QUALIFYING BUYERS1
PURCHASE CONCENTRATION100%Largest buyer: ACKMAN WILLIAM A; WAA Management LLC · $19.0M
CLUSTER BUYING · 15D1 insiderPeak activity: 2026-04-30–2026-04-30

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

SIGNAL HISTORY

54.2 / 100

Latest recorded score

↓ -0.1 ptsversus the previous recorded snapshot
  1. 54.3
  2. 54.3
  3. 54.3
  4. 54.3
  5. 54.2

Only scores saved when a full US scoring run completed are shown; gaps are not reconstructed.

Recent Form 4 activity

3Purchases
0Sales
20Other Form 4 lines
9SEC filings · 365 days
BUYING3 qualifying P line(s) · 180 days
SELLING0 sale line(s) · context only
OTHER20 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
+48.3%
3M
+59.9%
6M
—
12M
—

Volatility & liquidity

Volatility
103.3%
Beta
—
Avg daily value
USD 19.9M

Valuation

Market cap
USD 21.8B
P/E
—

Fundamentals

Profit margin
—
ROE
—
Industry
Asset Management

Market data

Price data up to: 2026-10-11 · Price source: OpenBB/yfinance; volume from price cache (yfinance) · From SEC filings: Market cap · Market cap is the shares outstanding stated on the filing cover multiplied by the latest close. Share count date: 2026-05-31 · Status: PASS

Short interest

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

Shares short
2,370,595
Previous report
830,406
Avg daily volume
1,086,041
Days to cover
2.2

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
2026-04-30ACKMAN WILLIAM A; WAA Management LLCPurchase (P)Common Stock800,000USD 23.77USD 19,018,946SEC filing ↗

Form 4 evidence

23 transaction lines in the latest 365-day window; 23 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-17ACKMAN WILLIAM A; WAA Management LLCGift (G)Common Stock10,000,000USD 0.00USD 0SEC filing ↗
2026-04-30Pershing Square Partner Group LLCD (D)Common Stock13,603,657USD 0.00USD 0SEC filing ↗
2026-04-30Lamotte Nicholas MJ (J)Common Stock304,000USD —USD —SEC filing ↗
Show recent Form 4 evidence (19 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-17ACKMAN WILLIAM A; WAA Management LLCGift (G)Common Stock10,000,000USD 0.00USD 0SEC filing ↗
2026-04-30Pershing Square Partner Group LLCD (D)Common Stock13,603,657USD 0.00USD 0SEC filing ↗
2026-04-30Lamotte Nicholas MJ (J)Common Stock304,000USD —USD —SEC filing ↗
2026-04-30Lamotte Nicholas MAward / grant (A)Common Stock600,000USD —USD —SEC filing ↗
2026-04-30ISRAEL RYANJ (J)Common Stock100,000USD —USD —SEC filing ↗
2026-04-30ISRAEL RYAND (D)Common Stock667,614USD 0.00USD 0SEC filing ↗
2026-04-30Hakim BenJ (J)Common Stock20,000USD —USD —SEC filing ↗
2026-04-30Hakim BenD (D)Common Stock231,388USD 0.00USD 0SEC filing ↗
2026-04-30Hakim BenAward / grant (A)Common Stock75,000USD —USD —SEC filing ↗
2026-04-30Gonnella MichaelJ (J)Common Stock20,000USD —USD —SEC filing ↗
2026-04-30Gonnella MichaelD (D)Common Stock192,426USD 0.00USD 0SEC filing ↗
2026-04-30Coussin HalitJ (J)Common Stock40,000USD —USD —SEC filing ↗
2026-04-30Coussin HalitD (D)Common Stock197,771USD 0.00USD 0SEC filing ↗
2026-04-30Coppel Calvo DavidAward / grant (A)Common Stock450,000USD —USD —SEC filing ↗
2026-04-30ACKMAN WILLIAM A; WAA Management LLCPurchase (P)Common Stock800,000USD 23.77USD 19,018,946SEC filing ↗
2026-04-30ACKMAN WILLIAM A; WAA Management LLCJ (J)Common Stock872,440USD —USD —SEC filing ↗
2026-04-30ACKMAN WILLIAM A; WAA Management LLCD (D)Common Stock6,874,237USD 0.00USD 0SEC filing ↗
2026-04-30ACKMAN WILLIAM A; WAA Management LLCAward / grant (A)Common Stock10,489USD —USD —SEC filing ↗
2026-04-28ACKMAN WILLIAM A; WAA Management LLCGift (G)Common Stock300,000USD 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 · —
TickerPS
CIK0002026053
SectorFinancial Services
IndustryAsset Management Yahoo Finance
SEC SIC6282 Investment Advice
ExchangeNYSE

Data coverage

Local Form 4 history23 transaction lines from 2026-04-28 to 2026-08-17
3 P purchase lines · 0 S sale lines · 20 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.