Form 4 for MASS 908 Devices Inc.
Accepted 2021-08-18 00:00:00 ET · period of report 2021-08-16 · accession 0001562180-21-005423 · 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 | 2021-08-18 | 2021-08-16+ | MASS | Knopp Kevin J. | Pres, CEO, Dir | S - Sale | $30.46 | -35.0K | 808.4K | -4% | -$1.07M |
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 | 2021-08-17 | S | D | 4,000 | $30.01 | 788,838 | D | — | — | |
| 2 | Common | Common Stock, par value $0.001 | 2021-08-16 | S | D | 9,522 | $30.22 | 792,838 | D | — | — | (F4) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.00 to $30.36, inclusive. The reporting person undertakes to provide to 908 Devices Inc., any security holder of 908 Devices Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. |
| 3 | Common | Common Stock, par value $0.001 | 2021-08-16 | S | D | 6,035 | $30.76 | 802,360 | D | — | — | (F3) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.38 to $31.08, inclusive. The reporting person undertakes to provide to 908 Devices Inc., any security holder of 908 Devices Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. |
| 4 | Common | Common Stock, par value $0.001 | 2021-08-18 | S | D | 12,000 | $30.44 | 776,838 | D | — | — | |
| 5 | Common | Common Stock, par value $0.001 | 2021-08-16 | S | D | 3,443 | $31.22 | 808,395 | D | — | — | (F2) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.09 to $32.08, inclusive. The reporting person undertakes to provide to 908 Devices Inc., any security holder of 908 Devices Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. |