Joseph H. Griffith IV
CFO at 908 Devices Inc. (MASS)
Purchase track record
Not enough history. Based on 0 purchases with a full 90 days of price history.
—
Avg. 90-day return—
vs. S&P 500—
Beat the market—
Paper profit on buys$0
Total bought / sold$0 / $442K
Reported trades
| Filed | Stock | Type | Shares | Price | Value | Since |
|---|---|---|---|---|---|---|
| Oct 8SEC | MASS908 Devices Inc. | Sell Plan | 5,000116,497 held (−4%) | $13.03 | $65K | -7.5% |
| Aug 27SEC | MASS908 Devices Inc. | Sell Plan | 11,459121,497 held (−9%) | $10.95 | $125K | +10.0% |
| May 29SEC | MASS908 Devices Inc. | Sell Plan | 6,940132,956 held (−5%) | $9.03 | $63K | +33.4% |
| Feb 3SEC | MASS908 Devices Inc. | Sell | 23,175139,896 held (−14%) | $6.18 | $143K | +95.0% |
| Oct 6SEC | MASS908 Devices Inc. | Sell Plan | 70897,222 held (−1%) | $9.04 | $6K | +33.3% |
| Oct 6SEC | MASS908 Devices Inc. | Sell Plan | 4,29292,930 held (−4%) | $9.05 | $39K | +33.1% |
- Sell
CFO Joseph H. Griffith IV sold $65K of MASS at $13.03 — pre-scheduled 10b5-1 plan sale.
- Sell
CFO Joseph H. Griffith IV sold $125K of MASS at $10.95 — pre-scheduled 10b5-1 plan sale.
- Sell
CFO Joseph H. Griffith IV sold $63K of MASS at $9.03 — pre-scheduled 10b5-1 plan sale.
- Sell
CFO Joseph H. Griffith IV sold $6K of MASS at $9.04 — pre-scheduled 10b5-1 plan sale.
- Sell
CFO Joseph H. Griffith IV sold $39K of MASS at $9.05 — pre-scheduled 10b5-1 plan sale.