Skip to contentSCHAFFER MICHAEL I — PSYCHEMEDICS CORP insider: 79 transactions · InsiderLensSCHAFFER MICHAEL I
- VP of Laboratory Operations at PSYCHEMEDICS CORP · on record since May 15, 2006
Insider trading activity of SCHAFFER MICHAEL I
- Transactions on record
- 79
- since May 21, 2004
- Open-market buys
- 3
- $52.6K
- Open-market sells
- 10
- $469.3K
- Companies traded
- 1
- last filing May 24, 2023
Figures computed from official regulatory filings — methodology.
Companies where SCHAFFER MICHAEL I has traded
Track record of SCHAFFER MICHAEL I
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of SCHAFFER MICHAEL I
Co-insiders of SCHAFFER MICHAEL I
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Doucot Charles MPSYCHEMEDICS CORP
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 24, 2023 | Other | -375 | 4.93 USD | $1.8K | SEC |
| May 16, 2023 | Other | -337 | 4.87 USD | $1.6K | SEC |
| Dec 20, 2022 | Buy | 100 | 4.95 USD | $495 | SEC |
| Nov 15, 2022 | Other | -525 | 6.18 USD | $3.2K | SEC |
| May 24, 2022 | Award | 5,000 | 0.00 USD | $0 | SEC |
| May 17, 2022 | Other | -337 | 6.44 USD | $2.2K | SEC |
| Nov 16, 2021 | Other | -612 | 8.50 USD | $5.2K | SEC |
| May 14, 2021 | Award | 4,500 | 0.00 USD | $0 | SEC |
| Nov 20, 2020 | Buy | 500 | 4.20 USD | $2.1K | SEC |
| Nov 13, 2020 | AwardD | 2,000 | 0.00 USD | $0 | SEC |
| Nov 13, 2020 | Award | 7,000 | 0.00 USD | $0 | SEC |
| Jun 14, 2019 | Sell | -3,900 | 9.61 USD | $37.5K | SEC |
| Jun 14, 2019 | Sell | -2,800 | 9.84 USD | $27.6K | SEC |
| Jun 14, 2019 | Sell | -2,631 | 9.82 USD | $25.8K | SEC |
| May 7, 2019 | AwardD | 10,000 | 0.00 USD | $0 | SEC |
| May 2, 2019 | Other | -124 | 11.60 USD | $1.4K | SEC |
| Sep 10, 2018 | Sell | -6,324 | 19.23 USD | $121.6K | SEC |
| May 10, 2018 | Other | -323 | 20.21 USD | $6.5K | SEC |
| May 7, 2018 | AwardD | 5,000 | 0.00 USD | $0 | SEC |
| May 2, 2018 | Other | -112 | 21.06 USD | $2.4K | SEC |
| Sep 6, 2017 | Sell | -981 | 21.16 USD | $20.8K | SEC |
| Sep 6, 2017 | Sell | -2,167 | 20.14 USD | $43.6K | SEC |
| Sep 6, 2017 | Sell | -4,400 | 20.37 USD | $89.6K | SEC |
| May 25, 2017 | Other | -580 | 21.04 USD | $12.2K | SEC |
| May 15, 2017 | Sell | -3,000 | 20.43 USD | $61.3K | SEC |