Form 4 for MASS 908 Devices Inc.
Accepted 2023-06-14 00:00:00 ET · period of report 2023-06-07 · accession 0001562180-23-005151 · 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 | 2023-06-14 | 2023-06-07 | MASS | Eisenberg Marcia | Dir | M - OptEx | — | +681 | 1,363 | +100% | — |
| D | 2023-06-14 | 2023-06-07 | MASS | Eisenberg Marcia | Dir | M - OptEx | $0.00 | -681 | 682 | -50% | $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 | 2023-06-07 | M | A | 681 | — | 1,363 | D | — | — | (F1) Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Common Stock, par value $0.001, when vested. |
| 2 | Derivative | Restricted Stock Units | 2023-06-07 | M | D | 681 | $0.00 | 682 | D | — · — to — | 1,363 Common Stock | (F1) Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Common Stock, par value $0.001, when vested. (F2) The RSUs become vested in substantially equal annual installments over the 3 years following June 7, 2021, subject to the reporting person's continued service through the applicable vesting date, provided that, if the reporting person terminates their service for any reason, then a prorated number of RSUs will vest. The RSUs have no expiration date. |