Boss Michael E. — SEC Form 4 filings
SEC reporting owner CIK 2105218. 4 Form 4 filings on record with FilingPulse; latest filed 2026-09-17.
Transaction summary — filings shown
Covers all 4 filings on record, filed 2026-01-27 to 2026-09-17. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 5.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| ALEXANDRIA REAL ESTATE EQUITIES, INC. (ARE) | Co-Regional Market Director | 4 | — | — | 5 |
Form 4 filings — Boss Michael E.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-17 | 4 | ALEXANDRIA REAL ESTATE EQUITIES, INC. (ARE) | Tax withholding (F): 1,462 @ $52.93 | EDGAR |
| 2026-04-02 | 4 | ALEXANDRIA REAL ESTATE EQUITIES, INC. (ARE) | Grant/award (A): 21,543 @ $0 | EDGAR |
| 2026-03-17 | 4 | ALEXANDRIA REAL ESTATE EQUITIES, INC. (ARE) | Tax withholding (F): 797 @ $48.41 | EDGAR |
| 2026-01-27 | 4 | ALEXANDRIA REAL ESTATE EQUITIES, INC. (ARE) | Disposition to issuer (D): 1,759 @ $0 · Tax withholding (F): 149 @ $59.69 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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