MIRRO JUSTIN E — SEC Form 4 filings
SEC reporting owner CIK 1641982. 4 Form 4 filings on record with FilingPulse; latest filed 2024-09-05.
Transaction summary — filings shown
Covers all 4 filings on record, filed 2024-06-07 to 2024-09-05. 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): 12 legs across 2 filings — 1,510,000 shares, $1,615,060 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 3.
- Largest priced transaction: sale of 210,000 shares @ $1.30 ($272,601) in Amprius Technologies, Inc., filed 2024-06-14.
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 |
|---|---|---|---|---|---|
| Amprius Technologies, Inc. (AMPX) | Director | 4 | — | 12 legs · 1,510,000 sh · $1,615,060 | 3 |
Form 4 filings — MIRRO JUSTIN E
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2024-09-05 | 4 | Amprius Technologies, Inc. (AMPX) | Sale (S): 60,000 @ $1.00 · Sale (S): 75,000 @ $1.00 · Sale (S): 150,000 @ $0.94 · Sale (S): 175,000 @ $0.94 · Sale (S): 110,000 @ $0.81 · Sale (S): 140,000 @ $0.81 | EDGAR |
| 2024-07-25 | 4 | Amprius Technologies, Inc. (AMPX) | Grant/award (A): 925,900 · Disposition to issuer (D): 4,700,000 (derivative) | EDGAR |
| 2024-06-14 | 4 | Amprius Technologies, Inc. (AMPX) | Sale (S): 210,000 @ $1.30 · Sale (S): 70,000 @ $1.30 · Sale (S): 195,000 @ $1.21 · Sale (S): 65,000 @ $1.22 · Sale (S): 195,000 @ $1.13 · Sale (S): 65,000 @ $1.13 | EDGAR |
| 2024-06-07 | 4 | Amprius Technologies, Inc. (AMPX) | Grant/award (A): 125,000 @ $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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