Form 4 for MASS 908 Devices Inc.
Accepted 2021-12-09 00:00:00 ET · period of report 2021-12-07 · accession 0001562180-21-007601 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2021-12-09 | 2021-12-07 | MASS | Basarsky Trent A. | VP, Corp. Development | M - OptEx | $1.75 | +10.0K | 45.0K | +29% | +$17.5K |
| D | 2021-12-09 | 2021-12-07 | MASS | Basarsky Trent A. | VP, Corp. Development | M - OptEx | $0.00 | -10.0K | 75.8K | -12% | $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, par value $0.001 | 2021-12-07 | M | A | 10,000 | $1.75 | 45,000 | D | — | — | |
| 2 | Derivative | Stock Option (option to buy) | 2021-12-07 | M | D | 10,000 | $0.00 | 75,779 | D | $1.75 · — to 2027-04-26 | 85,779 Common Stock, par value $0.001 | (F2) On September 27, 2021, the reporting person filed a Form 4/A which inadvertently understated the remaining number of options available for exercise under this stock option by 7,275 shares. This Form 4 corrects the error caused by such understatement in Column 9 of Table II by increasing the total amount of derivative securities subject to this stock option by such 7,275 shares. (F1) The shares underlying the option are fully vested and immediately exercisable. |