Stock Trading Canary

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

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US · SEC FORM 4

MACERICH CO

MAC · NYSE · CIK 0000912242 · Real Estate · REIT—Retail

INSIDER SIGNAL

No active buy signal

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

8 Form 4 transaction lines observed in the same window
1 sales · 7 option, withholding, award, gift or other lines

Last qualifying purchase2025-03-14 · Murphy Devin Ignatius · $114.8K

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
Stephen Andrea MDirector
○
LAING DIANADirector
○
HERNANDEZ ENRIQUE JRDirector
○
Lowenthal MarianneDirector
○
Murphy Devin IgnatiusDirector
○
Hirsch Daniel J.Director
○
● Purchase▼ Sale○ Other

Showing the six most active owners; 2 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: 2025-03-14 · Murphy Devin Ignatius.

Recent Form 4 activity

0Purchases
1Sales
7Other Form 4 lines
8SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING1 sale line(s) · context only
OTHER7 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
32,640,252
Previous report
32,526,380
Avg daily volume
3,554,734
Days to cover
9.2

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
2025-03-14Murphy Devin IgnatiusPurchase (P)Common Stock7,000USD 16.40USD 114,800SEC filing ↗
2025-03-04Hsieh JacksonPurchase (P)Common Stock56,000USD 17.75USD 994,000SEC filing ↗
2024-05-10Volk KennethPurchase (P)Common Stock5,000USD 15.41USD 77,050SEC filing ↗
2024-05-09Kingsmore Scott WPurchase (P)Common Stock6,000USD 16.06USD 96,360SEC filing ↗
2024-05-08Menard Ann CPurchase (P)Common Stock4,865USD 15.41USD 74,970SEC filing ↗
2024-05-07Healey Doug JPurchase (P)Common Stock7,500USD 15.20USD 114,000SEC filing ↗
2024-05-06Hsieh JacksonPurchase (P)Common Stock140,000USD 14.26USD 1,996,400SEC filing ↗
2022-09-26Volk KennethPurchase (P)Common Stock10,000USD 7.58USD 75,800SEC filing ↗
2022-09-26Kingsmore Scott WPurchase (P)Common Stock4,000USD 7.55USD 30,200SEC filing ↗
2022-09-23O HERN THOMAS EPurchase (P)Common Stock12,820USD 7.77USD 99,611SEC filing ↗
2022-09-23COPPOLA EDWARD CPurchase (P)Common Stock50,000USD 7.98USD 399,000SEC filing ↗
2022-09-19O HERN THOMAS EPurchase (P)Common Stock11,100USD 8.99USD 99,789SEC filing ↗
2022-09-19Menard Ann CPurchase (P)Common Stock2,797USD 8.94USD 25,005SEC filing ↗
2022-09-19Healey Doug JPurchase (P)Common Stock2,800USD 8.92USD 24,976SEC filing ↗
2022-09-16O HERN THOMAS EPurchase (P)Common Stock11,100USD 8.97USD 99,567SEC filing ↗

Form 4 evidence

8 transaction lines in the latest 365-day window; 137 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-09Zecchini Christopher JSale (S)Common Stock2,740USD 23.28USD 63,787SEC filing ↗
2026-06-01Stephen Andrea MAward / grant (A)Common Stock6,720USD 0.00USD 0SEC filing ↗
2026-06-01Murphy Devin IgnatiusAward / grant (A)Common Stock6,720USD 0.00USD 0SEC filing ↗
Show recent Form 4 evidence (8 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-09Zecchini Christopher JSale (S)Common Stock2,740USD 23.28USD 63,787SEC filing ↗
2026-06-01Stephen Andrea MAward / grant (A)Common Stock6,720USD 0.00USD 0SEC filing ↗
2026-06-01Murphy Devin IgnatiusAward / grant (A)Common Stock6,720USD 0.00USD 0SEC filing ↗
2026-06-01Lowenthal MarianneAward / grant (A)Common Stock6,720USD 0.00USD 0SEC filing ↗
2026-06-01LAING DIANAAward / grant (A)Common Stock6,720USD 0.00USD 0SEC filing ↗
2026-06-01Hirsch Daniel J.Award / grant (A)Common Stock6,720USD 0.00USD 0SEC filing ↗
2026-06-01Hash SteveAward / grant (A)Common Stock9,520USD 0.00USD 0SEC filing ↗
2026-06-01HERNANDEZ ENRIQUE JRAward / grant (A)Common Stock6,720USD 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 · —
TickerMAC
CIK0000912242
SectorReal Estate
IndustryREIT—Retail Yahoo Finance
SEC SIC6798 Real Estate Investment Trusts
ExchangeNYSE

Data coverage

Local Form 4 history137 transaction lines from 2020-02-12 to 2026-09-09
42 P purchase lines · 24 S sale lines · 71 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.