Form 4/A for MEC Mayville Engineering Company, Inc.
Accepted 2025-03-04 00:00:00 ET · period of report 2023-02-28 · accession 0000897069-25-000467 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DA | 2025-03-04 | 2023-02-28 | MEC | Raber Ryan F | EVP - Strategy, Sales, Mktg | M - OptEx | $0.00 | +30.8K | 77.4K | +66% | $0 |
| DA | 2025-03-04 | 2023-02-28 | MEC | Raber Ryan F | EVP - Strategy, Sales, Mktg | F - Tax | $16.06 | -9,860 | 67.5K | -13% | -$158.4K |
| DMA | 2025-03-04 | 2023-02-28 | MEC | Raber Ryan F | EVP - Strategy, Sales, Mktg | A - Grant | $0.00 | +70.3K | 44.7K | New | $0 |
| DMA | 2025-03-04 | 2023-02-28 | MEC | Raber Ryan F | EVP - Strategy, Sales, Mktg | M - OptEx | $0.00 | -30.8K | 0 | -100% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2023-02-28 | M | A | 30,814 | $0.00 | 77,351 | D | — | — | (F1) This amended Form 4 is being filed to correct an error in calculation of the number of Common Stock beneficially owned by the reporting person following the reported transaction. The total being reported on this amended Form 4 is current as of the date of this filing. |
| 2 | Common | Common Stock | 2023-02-28 | F | D | 9,860 | $16.06 | 67,491 | D | — | — | (F1) This amended Form 4 is being filed to correct an error in calculation of the number of Common Stock beneficially owned by the reporting person following the reported transaction. The total being reported on this amended Form 4 is current as of the date of this filing. |
| 3 | Derivative | Restricted Stock Units | 2023-02-28 | A | A | 25,586 | $0.00 | 25,586 | D | $0.00 · — to — | 25,586 Common Stock | (F5) The restricted stock units will vest 50% on each of February 28, 2024 and February 28, 2025. |
| 4 | Derivative | Stock Option (right to buy) | 2023-02-28 | A | A | 44,720 | $0.00 | 44,720 | D | $16.22 · — to 2033-05-28 | 44,720 Common Stock | (F6) The options will vest 50% on each of February 28, 2024 and February 28, 2025. |
| 5 | Derivative | Restricted Stock Units | 2023-02-28 | M | D | 20,107 | $0.00 | 20,107 | D | $0.00 · — to — | 20,107 Common Stock | (F4) The restricted stock units will vest 50% on each of February 28, 2023 and February 28, 2024. |
| 6 | Derivative | Restricted Stock Units | 2023-02-28 | M | D | 10,707 | $0.00 | 0 | D | $0.00 · — to — | 10,707 Common Stock | (F3) The restricted stock units will vest 50% on each of February 28, 2022 and February 28, 2023. |