JUSTIN E MIRRO
CIK 1641982 · last filed 2024-09-05
JUSTIN E MIRRO is a corporate insider who has filed 41 SEC Form 4 insider transactions across 4 companies since 2015. The most recent filing, for WBX, was dated Feb 28, 2025. Across all open-market trades the lifetime net is −$26.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $29.7M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$29.68M
4
41
-$26.90M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| AMPX.WS | Director | 1,652,895 | $3.89 | $6.43M | -$5.06M | 9 | 2024-09-05 |
| CPS | Director | 14,003 | $30.76 | $430.7K | $203.8K | 11 | 2022-05-23 |
| QS | Director | 4,010,396 | $5.69 | $22.82M | -$15.16M | 8 | 2022-01-10 |
| QuantumScape Corp (QS.WS) Delisted | Director | 250,000 | $9.05 | $2.26M | -$6.88M | 3 | 2021-08-03 |
Recent Filings
41 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-02-28 | WBX | Notice (144) | −2,227,500 | -$1.09M | EDGAR |
| 2024-10-25 | AMPX | Notice (144) | −2,073,042 | -$3.01M | EDGAR |
| 2024-09-05 | AMPX.WS | Sell (S) | −710,000 | -$641.9K | EDGAR |
| 2024-09-04 | AMPX | Notice (144) | −450,000 | -$443.7K | EDGAR |
| 2024-08-29 | WBX | Notice (144) | −100,000 | -$136.5K | EDGAR |
| 2024-07-25 | AMPX.WS | Mixed | +925,900 | $0 | EDGAR |
| 2024-06-14 | AMPX.WS | Sell (S) | −800,000 | -$973.2K | EDGAR |
| 2024-06-12 | AMPX | Notice (144) | −600,000 | -$792.0K | EDGAR |
| 2024-06-07 | AMPX.WS | Grant (A) | +125,000 | $0 | EDGAR |
| 2024-05-29 | WBX | Notice (144) | −4,015 | -$16.1K | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.