Form 4 for MASS 908 Devices Inc.
Accepted 2024-12-16 00:00:00 ET · period of report 2024-12-13 · accession 0001562180-24-008416 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2024-12-16 | 2024-12-13 | MASS | Knopp Kevin J. | Pres, CEO, Dir | M - OptEx | $1.63 | +158.0K | 667.0K | +31% | +$257.8K |
| DM | 2024-12-16 | 2024-12-13 | MASS | Knopp Kevin J. | Pres, CEO, Dir | M - OptEx | $0.00 | -158.0K | 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 | 2024-12-13 | M | A | 47,418 | $1.75 | 556,399 | D | — | — | |
| 2 | Common | Common Stock | 2024-12-13 | M | A | 110,626 | $1.58 | 667,025 | D | — | — | |
| 3 | Derivative | Stock Option (Right to Buy) | 2024-12-13 | M | D | 47,418 | $0.00 | 0 | D | $1.75 · — to 2027-01-01 | 47,418 Common Stock | (F2) The shares underlying the option are fully vested and immediately exercisable. |
| 4 | Derivative | Stock Option (Right to Buy) | 2024-12-13 | M | D | 110,626 | $0.00 | 0 | D | $1.58 · — to 2029-01-21 | 110,626 Common Stock | (F2) The shares underlying the option are fully vested and immediately exercisable. |