Latest filingSep 17, 2026Most recent Form 4
ARE
ALEXANDRIA REAL ESTATE EQUITIES, INC.
NYSEFinancialsReal Estate Investment Trusts
Insider activity for last month from 08/18 to 09/18. Counts use processed Form 4 rows. Purchase and sale metrics use codes P and S; totals remain unknown when any matching value is missing. Rows without a usable transaction date cannot be assigned to a rolling period and are excluded.
Total buying$00 buys
Total selling$00 sells
Net open-market+$09 insiders
Open-market mix
Buy vs sell distribution by transaction countInsider activity report
Monthly open-market purchase and sale counts Buys Sells
Transaction codes
By Form 4 transaction code in selected period9transactions
- F · Tax withholding · dominant9 · 100%
Activity by reported role
A joint filing can contribute to multiple roles11transactions
- Director · dominant2 · 18%
- Chief executive officer1 · 9%
- CLL1 · 9%
- CR1 · 9%
- EC1 · 9%
- ECLLS1 · 9%
- ECM1 · 9%
- ECR1 · 9%
- ER1 · 9%
- PRES1 · 9%
Distinct insiders active
Reporting-owner CIKs by month · peak Sep 2026 (8)Aug 2026Sep 2026
Reported Holdings After
Separated by insider, security, and ownership typeMoglia Peter MCommon Stock · Direct
371,954Aug 31, 2026
Nelson Jesse J.Common Stock · Direct
95,033Sep 15, 2026
Cole John HartCommon Stock · Direct
106,731Sep 15, 2026
Boss Michael E.Common Stock · Direct
51,345Sep 15, 2026
Foger Jenna R.Common Stock · Direct
67,272Sep 15, 2026
Stevens Blake L.Common Stock · Direct
29,064Sep 15, 2026
Thomas Gregory CalvinCommon Stock · Direct
31,928Sep 15, 2026
Gossett Bret E.Common Stock · Direct
52,370Sep 15, 2026
These are reported post-transaction holdings, not company-wide ownership percentages. Securities, indirect vehicles, and amendments are kept separate.
Filing activity heatmap
Each cell is one day · intensity = transactions · buys green, sells redAug 18 → Sep 18
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Top insiders
By absolute net value across the selected period- NJ-$191.1k
- CH-$116.9k
- BE-$77.4k
- TC-$58.0k
- FR-$57.5k
Recent filing activity
Most recent 9 transactions · color = transaction codeFiling detail checks
Secondary metrics for the selected periodFiling-only signals
Deterministic matches in the selected period
No filing-only signal badges matched this period.
ARE transaction history
Filters apply within this company and selected period by defaultLatest insider transactions
Form 4 filings from last month. Click any column to sort; click it again to flip the order.
| ID | Ticker | Insider | Role | Type | Shares | Value | Code | Filed | Trans date |
|---|---|---|---|---|---|---|---|---|---|
| #224213 | ARE | Kuhn Hallie E. | ECMCLL | withholding | 914 | -$4.83M | F | 09/17 | 09/15 |
| #224212 | ARE | Gossett Bret E. | ECR | withholding | 584 | -$3.09M | F | 09/17 | 09/15 |
| #224211 | ARE | Thomas Gregory Calvin | EC | withholding | 1.09k | -$5.80M | F | 09/17 | 09/15 |
| #224210 | ARE | Stevens Blake L. | DIR | withholding | 471 | -$2.49M | F | 09/17 | 09/15 |
| #224209 | ARE | Foger Jenna R. | ECLLS | withholding | 1.08k | -$5.74M | F | 09/17 | 09/15 |
| #224208 | ARE | Boss Michael E. | DIR | withholding | 1.46k | -$7.73M | F | 09/17 | 09/15 |
| #224207 | ARE | Cole John Hart | PRESCR | withholding | 2.20k | -$11.6M | F | 09/17 | 09/15 |
| #224206 | ARE | Nelson Jesse J. | ER | withholding | 3.61k | -$19.1M | F | 09/17 | 09/15 |
| #201687 | ARE | Moglia Peter M | CEO | withholding | 1.06k | -$5.47M | F | 09/02 | 08/31 |
ALEXANDRIA REAL ESTATE EQUITIES, INC. Insider Activity FAQ
SEC Form 4 contextWho recently reported transactions at ALEXANDRIA REAL ESTATE EQUITIES, INC.?
Kuhn Hallie E., Gossett Bret E., Thomas Gregory Calvin, Stevens Blake L., Foger Jenna R., Boss Michael E., Cole John Hart, Nelson Jesse J., Moglia Peter M.
When was the latest reported open-market purchase?
No code-P purchase is available for this period.
When was the latest reported open-market sale?
No code-S sale is available for this period.
What is the recent purchase and sale balance?
No code-P purchases or code-S sales were reported in the selected period.
Where can I see the original SEC filing?
Every transaction row and latest-activity fact links to its original SEC filing.
What do these Form 4 transaction codes mean?
P and S generally describe open-market or private purchases and sales. A, D, F, M, X, G, J, and V describe awards, issuer dispositions, tax withholding, exercises, gifts, other transactions, and voluntary early reports; review each filing and its footnotes for context.