Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗
Lifetime net: -$1.5M
Reported holding is the most recent post-transaction share count on a Table I row.
How quickly this filer reports. Section 16 allows two business days from the transaction.
All 10 filings we hold were filed within the two-business-day deadline.
Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings
The 13 most recent Form 4 transactions.
| Aug 5 | MASS | 908 Devices Inc. | SSELL◷ | 20,000 | $8.49 | $169.8K | -2.4% | Open the original filing on SEC.gov |
| Jul 2 | MASS | 908 Devices Inc. | SSELL◷ | 2,200 | $9.02 | $19.8K | -0.3% | Open the original filing on SEC.gov |
| Jun 30 | MASS | 908 Devices Inc. | SSELL◷ | 20,000 | $8.84 | $176.8K | -2.3% | Open the original filing on SEC.gov |
| Jun 23 | MASS | 908 Devices Inc. | SSELL◷ | 9,900 | $9.04 | $89.5K | -1.1% | Open the original filing on SEC.gov |
| Jun 4 | MASS | 908 Devices Inc. | SSELL◷ | 100 | $9.00 | $900 | <0.1% | Open the original filing on SEC.gov |
| Jun 3 | MASS | 908 Devices Inc. | SSELL◷ | 20,000 | $8.73 | $174.6K | -2.2% | Open the original filing on SEC.gov |
| May 28 | MASS | 908 Devices Inc. | SSELL◷ | 30,000 | $9.00 | $270K | -3.2% | Open the original filing on SEC.gov |
| May 6 | MASS | 908 Devices Inc. | SSELL◷ | 20,000 | $7.23 | $144.6K | -2.1% | Open the original filing on SEC.gov |
| Apr 10 | MASS | 908 Devices Inc. | SSELL◷ | 17,578 | $7.07 | $124.3K | -1.8% | Open the original filing on SEC.gov |
| Apr 9 | MASS | 908 Devices Inc. | SSELL◷ | 7,392 | $7.04 | $52K | -0.8% | Open the original filing on SEC.gov |
| Apr 8 | MASS | 908 Devices Inc. | SSELL◷ | 15,030 | $7.05 | $106K | -1.5% | Open the original filing on SEC.gov |