Duffy David C.
- SEC CIK
- 0001724566
No open-market purchases or sales filed in the past year.
Current role at each company
- QTRX Quanterix CorpSVP R&D and CTOas of Mar 28, 2022
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- –
- 0 filings
- Net
- –
- Bought minus sold
- Companies
- 0
- With open-market trades
Trades
Every Form 4 that lists Duffy David C. as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Mar 28, 2022 (view filing) | Mar 23 | 5 daysLate | Duffy David C.SVP R&D and CTO | SSale | −3.27K | $30.00 | −$98.0K | −5.6%54.7K after | |
| Feb 4, 2022 (view filing) | Feb 4 | Same day | Duffy David C.SVP R&D and CTO | SSale | −3.27K | $30.91 | −$101.0K | −5.3%58.0K after | |
| Jan 31, 2022 (view filing) | Jan 31 | Same day | Duffy David C.SVP R&D and CTO | SSale | −3.27K | $30.00 | −$98.0K | −5.1%61.3K after | |
| Dec 30, 2021 (view filing) | Dec 29 | 1 day | Duffy David C.SVP R&D and CTO | SSale | −1.67K | $40.71 | −$67.9K | −6.7%23.3K after | |
| Nov 22, 2021 (view filing) | Nov 19 | 3 days | Duffy David C.SVP R&D and CTO | SSale | −1.67K | $45.54 | −$75.9K | −6.3%24.9K after | |
| Oct 19, 2021 (view filing) | Oct 15 | 4 days | Duffy David C.SVP R&D and CTO | SSale | −1.67K | $51.47 | −$85.8K | −5.9%26.6K after | |
| Oct 4, 2021 (view filing) | Sep 22 | 12 daysLate | Duffy David C.SVP R&D and CTO | SSale | −1.67K | $47.72 | −$79.5K | −5.6%28.3K after | |
| Aug 20, 2021 (view filing) | Aug 20 | Same day | Duffy David C.SVP R&D and CTO | SSale | −1.67K | $46.13 | −$76.9K | −5.3%29.9K after | |
| Jul 14, 2021 (view filing) | Jul 14 | Same day | Duffy David C.SVP R&D and CTO | SSale | −1.67K | $57.77 | −$96.3K | −5.0%31.6K after |