Baker David John — SEC Form 4 filings
SEC reporting owner CIK 2026536. 7 Form 4 filings on record with FilingPulse; latest filed 2025-03-13.
Transaction summary — filings shown
Covers all 7 filings on record, filed 2024-06-20 to 2025-03-13. 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, …): 11.
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 |
|---|---|---|---|---|---|
| Aspen Technology, Inc. (AZPN) | SVP, Chief Financial Officer | 7 | — | — | 11 |
Form 4 filings — Baker David John
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2025-03-13 | 4 | Aspen Technology, Inc. (AZPN) | Other (J): 2,942 · Disposition to issuer (D): 8,648 | EDGAR |
| 2025-01-06 | 4 | Aspen Technology, Inc. (AZPN) | Tax withholding (F): 246 @ $248.95 | EDGAR |
| 2024-10-02 | 4 | Aspen Technology, Inc. (AZPN) | Tax withholding (F): 147 @ $237.22 | EDGAR |
| 2024-09-11 | 4/A | Aspen Technology, Inc. (AZPN) | Grant/award (A): 3,900 @ $0 · Grant/award (A): 2,837 @ $0 · Tax withholding (F): 832 @ $234.14 | EDGAR |
| 2024-09-05 | 4 | Aspen Technology, Inc. (AZPN) | Grant/award (A): 3,900 @ $0 · Grant/award (A): 2,837 @ $0 | EDGAR |
| 2024-07-25 | 4 | Aspen Technology, Inc. (AZPN) | Grant/award (A): 4,002 @ $0 | EDGAR |
| 2024-06-20 | 4 | Aspen Technology, Inc. (AZPN) | Grant/award (A): 2,076 @ $0 | 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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