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

ALEXANDRIA REAL ESTATE EQUITIES, INC.

ARE · NYSE · CIK 0001035443 · Real Estate · REIT—Office

INSIDER SIGNAL

44.8 / 100

2 buyers · 9 purchase transaction lines · $1.7M gross purchase

WHY THIS SIGNAL?

Buyer breadthLow
Purchase sizeLow
RoleModerate
RecencyModerate
ConvictionLow
Score anatomy

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

Cluster+14.0 / 35
Purchase size+11.0 / 25
Role+13.0 / 20
Recency+5.4 / 10
Conviction+1.4 / 10

What is holding the score back?

  • ⚠ Cluster breadth is moderate · 2 insider(s), not 4+
  • ⚠ Purchase size is modest relative to the model scale
  • ⚠ Role scores low · most senior buyer: Executive Chairman (CEO, chair and 10% owners score lowest)
  • ⚠ Buying conviction is reduced by concurrent selling

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
Moglia Peter MChief Executive Officer
○○○○○○
MARCUS JOEL SExecutive Chairman
●●●●●
Woronoff Michael ADirector
○○○
Thomas Gregory CalvinEVP - CTO
●○
Stevens Blake L.Regional Market Director
○
Kuhn Hallie E.EVP - Cap Market & Co-Lead -LS
○
● Purchase▼ Sale○ Other

Showing the six most active owners; 12 additional owner(s) remain in Form 4 evidence.

Purchase breadth & concentration

QUALIFYING BUYERS2
PURCHASE CONCENTRATION92%Largest buyer: MARCUS JOEL S · $1.6M
CLUSTER BUYING · 15D2 insidersPeak activity: 2026-04-30–2026-05-06

Roles in the peak window: EVP - CTO, Executive Chairman. Concentration uses priced qualifying P lines only and does not change the saved score.

SIGNAL HISTORY

44.8 / 100

Latest recorded score

↓ -0.2 ptsversus the previous recorded snapshot
  1. 44.7
  2. 44.6
  3. 45.2
  4. 45.0
  5. 44.8

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

Recent Form 4 activity

12Purchases
6Sales
128Other Form 4 lines
114SEC filings · 365 days
BUYING9 qualifying P line(s) · 180 days
SELLING3 sale line(s) · context only
OTHER21 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot detected in parsed evidence

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
-11.0%
3M
-6.8%
6M
+0.8%
12M
-43.5%

Volatility & liquidity

Volatility
40.1%
Beta
1.18
Avg daily value
USD 85.9M

Valuation

Market cap
USD 7.8B
P/E
—

Fundamentals

Profit margin
-47.2%
ROE
-9.2%
Industry
REIT—Office

Market data

Price data up to: 2026-10-07 · Price source: OpenBB/yfinance · From SEC filings: Profit margin, ROE · Fiscal year ended: 2025-12-31 · From Yahoo Finance: Market cap · Status: PASS

Short interest

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

Shares short
7,882,235
Previous report
6,756,134
Avg daily volume
2,080,129
Days to cover
3.8

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
2026-09-11MARCUS JOEL SPurchase (P)Common Stock5,000USD 49.68USD 248,400SEC filing ↗
2026-08-17MARCUS JOEL SPurchase (P)Common Stock5,000USD 46.28USD 231,400SEC filing ↗
2026-05-06MARCUS JOEL SPurchase (P)Common Stock7,500USD 46.34USD 347,558SEC filing ↗
2026-05-05MARCUS JOEL SPurchase (P)Common Stock7,500USD 42.72USD 320,416SEC filing ↗
2026-05-04MARCUS JOEL SPurchase (P)Common Stock10,000USD 41.02USD 410,200SEC filing ↗
2026-04-30Thomas Gregory CalvinPurchase (P)Common Stock3,500USD 41.00USD 143,500SEC filing ↗
2026-02-12MARCUS JOEL SPurchase (P)Common Stock25,000USD 53.92USD 1,347,889SEC filing ↗
2025-12-10McGrath Sheila K.Purchase (P)Common Stock3,100USD 45.60USD 141,360SEC filing ↗
2020-10-15Gavinet AndresPurchase (P)Common Stock34USD 160.98USD 5,473SEC filing ↗
2020-07-15Gavinet AndresPurchase (P)Common Stock33USD 165.51USD 5,462SEC filing ↗

Form 4 evidence

146 transaction lines in the latest 365-day window; 942 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-30Woronoff Michael AAward / grant (A)Common Stock896USD 0.00USD 0SEC filing ↗
2026-09-30Moglia Peter MTax withholding (F)Common Stock1,068USD 47.46USD 50,687SEC filing ↗
2026-09-15Thomas Gregory CalvinTax withholding (F)Common Stock1,096USD 52.93USD 58,011SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-30Woronoff Michael AAward / grant (A)Common Stock896USD 0.00USD 0SEC filing ↗
2026-09-30Moglia Peter MTax withholding (F)Common Stock1,068USD 47.46USD 50,687SEC filing ↗
2026-09-15Thomas Gregory CalvinTax withholding (F)Common Stock1,096USD 52.93USD 58,011SEC filing ↗
2026-09-15Stevens Blake L.Tax withholding (F)Common Stock471USD 52.93USD 24,930SEC filing ↗
2026-09-15Nelson Jesse J.Tax withholding (F)Common Stock3,611USD 52.93USD 191,130SEC filing ↗
2026-09-15Kuhn Hallie E.Tax withholding (F)Common Stock914USD 52.93USD 48,378SEC filing ↗
2026-09-15Gossett Bret E.Tax withholding (F)Common Stock584USD 52.93USD 30,911SEC filing ↗
2026-09-15Foger Jenna R.Tax withholding (F)Common Stock1,086USD 52.93USD 57,482SEC filing ↗
2026-09-15Cole John HartTax withholding (F)Common Stock2,208USD 52.93USD 116,869SEC filing ↗
2026-09-15Boss Michael E.Tax withholding (F)Common Stock1,462USD 52.93USD 77,384SEC filing ↗
2026-09-11MARCUS JOEL SPurchase (P)Common Stock5,000USD 49.68USD 248,400SEC filing ↗
2026-09-11Fukuzaki-Carlson KristinaSale (S)Common Stock16,810USD 50.51USD 849,073SEC filing ↗
2026-08-31Moglia Peter MTax withholding (F)Common Stock1,068USD 51.29USD 54,778SEC filing ↗
2026-08-31Gavinet AndresSale (S)Common Stock10,000USD 50.93USD 509,300SEC filing ↗
2026-08-17MARCUS JOEL SPurchase (P)Common Stock5,000USD 46.28USD 231,400SEC filing ↗
2026-07-31Moglia Peter MTax withholding (F)Common Stock1,068USD 51.45USD 54,949SEC filing ↗
2026-07-15Woronoff Michael AAward / grant (A)Common Stock415USD 0.00USD 0SEC filing ↗
2026-07-15McGrath Sheila K.Award / grant (A)Common Stock128USD 0.00USD 0SEC filing ↗
2026-07-15KLEIN RICHARD HUNTERAward / grant (A)Common Stock111USD 0.00USD 0SEC filing ↗
2026-07-15Hash SteveAward / grant (A)Common Stock340USD 0.00USD 0SEC filing ↗
2026-07-15Cain James PAward / grant (A)Common Stock144USD 0.00USD 0SEC filing ↗
2026-06-30Woronoff Michael AAward / grant (A)Common Stock804USD 0.00USD 0SEC filing ↗
2026-06-30Moglia Peter MTax withholding (F)Common Stock1,068USD 52.85USD 56,444SEC filing ↗
2026-06-09Binda Marc ESale (S)Common Stock2,000USD 54.00USD 108,000SEC filing ↗
2026-05-29Moglia Peter MTax withholding (F)Common Stock1,067USD 49.68USD 53,009SEC filing ↗
2026-05-06MARCUS JOEL SPurchase (P)Common Stock7,500USD 46.34USD 347,558SEC filing ↗
2026-05-05MARCUS JOEL SPurchase (P)Common Stock7,500USD 42.72USD 320,416SEC filing ↗
2026-05-04MARCUS JOEL SPurchase (P)Common Stock10,000USD 41.02USD 410,200SEC filing ↗
2026-04-30Thomas Gregory CalvinPurchase (P)Common Stock3,500USD 41.00USD 143,500SEC filing ↗
2026-04-30Moglia Peter MTax withholding (F)Common Stock1,069USD 40.51USD 43,305SEC 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 · —
TickerARE
CIK0001035443
SectorReal Estate
IndustryREIT—Office Yahoo Finance
SEC SIC6798 Real Estate Investment Trusts
ExchangeNYSE

Data coverage

Local Form 4 history942 transaction lines from 2020-01-09 to 2026-09-30
14 P purchase lines · 148 S sale lines · 780 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.