InsiderTrades

Form 4 for MASS 908 Devices Inc.

Accepted 2022-11-23 00:00:00 ET · period of report 2022-11-22 · accession 0001562180-22-007879 · 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
2022-11-23 2022-11-22 MASS Spoto Mark Dir P - Purchase $9.65 +2,585 40.4K +7% +$24.9K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock, par value $0.001 2022-11-22 P A 2,585 $9.65 40,423 D — —