Burton Paul Frederick — SEC Form 4 filings
SEC reporting owner CIK 2006956. 11 Form 4 filings on record with FilingPulse; latest filed 2026-07-02.
Transaction summary — filings shown
Covers all 11 filings on record, filed 2024-02-21 to 2026-07-02. 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, …): 12.
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 |
|---|---|---|---|---|---|
| Cardio Diagnostics Holdings, Inc. (CDIO) | Director | 11 | — | — | 12 |
Form 4 filings — Burton Paul Frederick
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-02 | 4 | Cardio Diagnostics Holdings, Inc. (CDIO) | Grant/award (A): 2,854 (derivative) @ $2.19 | EDGAR |
| 2026-04-02 | 4 | Cardio Diagnostics Holdings, Inc. (CDIO) | Grant/award (A): 3,205 (derivative) @ $1.95 | EDGAR |
| 2026-01-06 | 4 | Cardio Diagnostics Holdings, Inc. (CDIO) | Grant/award (A): 2,306 (derivative) @ $2.71 | EDGAR |
| 2025-10-03 | 4 | Cardio Diagnostics Holdings, Inc. (CDIO) | Grant/award (A): 1,559 (derivative) @ $4.01 | EDGAR |
| 2025-07-02 | 4 | Cardio Diagnostics Holdings, Inc. (CDIO) | Grant/award (A): 1,736 (derivative) @ $3.60 | EDGAR |
| 2025-04-01 | 4 | Cardio Diagnostics Holdings, Inc. (CDIO) | Grant/award (A): 18,939 (derivative) @ $0.33 | EDGAR |
| 2025-01-15 | 4 | Cardio Diagnostics Holdings, Inc. (CDIO) | Grant/award (A): 4,544 (derivative) @ $0.92 | EDGAR |
| 2024-10-10 | 4 | Cardio Diagnostics Holdings, Inc. (CDIO) | Grant/award (A): 18,686 (derivative) @ $0.22 | EDGAR |
| 2024-07-02 | 4 | Cardio Diagnostics Holdings, Inc. (CDIO) | Grant/award (A): 7,575 (derivative) @ $0.55 | EDGAR |
| 2024-04-08 | 4 | Cardio Diagnostics Holdings, Inc. (CDIO) | Option exercise (M): 8,803 @ $1.42 · Option exercise (M) @ $0 | EDGAR |
| 2024-02-21 | 4 | Cardio Diagnostics Holdings, Inc. (CDIO) | Grant/award (A) @ $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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