Form 4 for MASS 908 Devices Inc.
Accepted 2025-05-15 00:00:00 ET · period of report 2025-05-14 · accession 0001562180-25-003896 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2025-05-15 | 2025-05-14 | MASS | Spoto Mark | Dir | P - Purchase | $4.29 | +10.0K | 60.0K | +20% | +$42.9K |
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 | 2025-05-14 | P | A | 3,000 | $4.25 | 62,971 | D | — | — | |
| 2 | Common | Common Stock | 2025-05-14 | P | A | 7,000 | $4.30 | 59,971 | D | — | — |