Mazziota Daniel Richard — SEC Form 4 filings
SEC reporting owner CIK 1858739. 13 Form 4 filings on record with FilingPulse; latest filed 2026-07-24.
Transaction summary — filings shown
Covers all 13 filings on record, filed 2024-06-04 to 2026-07-24. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 2 legs across 2 filings — 12,157 shares, $21,264 total (shares × price as filed).
- Open-market sales (code S, non-derivative): 3 legs across 3 filings — 27,157 shares, $187,215 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 11.
- Largest priced transaction: sale of 10,000 shares @ $7.71 ($77,146) in AmpliTech Group, Inc., filed 2026-06-24.
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 |
|---|---|---|---|---|---|
| AmpliTech Group, Inc. (AMPG) | Director | 13 | 2 legs · 12,157 sh · $21,264 | 3 legs · 27,157 sh · $187,215 | 11 |
Form 4 filings — Mazziota Daniel Richard
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-24 | 4 | AmpliTech Group, Inc. (AMPG) | Option exercise (M): 1,000 @ $5 · Option exercise (M): 1,000 (derivative) | EDGAR |
| 2026-06-24 | 4 | AmpliTech Group, Inc. (AMPG) | Sale (S): 7,157 @ $8.46 | EDGAR |
| 2026-06-24 | 4 | AmpliTech Group, Inc. (AMPG) | Sale (S): 10,000 @ $7.71 | EDGAR |
| 2026-05-26 | 4 | AmpliTech Group, Inc. (AMPG) | Sale (S): 10,000 @ $4.95 | EDGAR |
| 2026-01-16 | 4 | AmpliTech Group, Inc. (AMPG) | Option exercise (M): 2,000 @ $4 · Grant/award (A): 2,000 (derivative) · Grant/award (A): 2,000 (derivative) | EDGAR |
| 2025-12-15 | 4 | AmpliTech Group, Inc. (AMPG) | Grant/award (A): 15,000 @ $3.08 | EDGAR |
| 2025-06-20 | 4 | AmpliTech Group, Inc. (AMPG) | Purchase (P): 7,157 @ $2 | EDGAR |
| 2025-04-09 | 4 | AmpliTech Group, Inc. (AMPG) | Purchase (P): 5,000 @ $1.39 | EDGAR |
| 2024-12-23 | 4 | AmpliTech Group, Inc. (AMPG) | Grant/award (A): 15,000 @ $2 | EDGAR |
| 2024-10-03 | 4 | AmpliTech Group, Inc. (AMPG) | Grant/award (A): 2,500 @ $0.75 | EDGAR |
| 2024-08-30 | 4 | AmpliTech Group, Inc. (AMPG) | Grant/award (A): 5,000 @ $0.69 | EDGAR |
| 2024-08-21 | 4 | AmpliTech Group, Inc. (AMPG) | Grant/award (A): 5,000 @ $1 | EDGAR |
| 2024-06-04 | 4 | AmpliTech Group, Inc. (AMPG) | Grant/award (A): 5,000 @ $1.18 | 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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