Psychemedics Corp
PMDDelisted Dec 13, 2024- Industry
- Services-Medical Laboratories
- SEC CIK
- 0000806517
Psychemedics Corp was delisted on Dec 13, 2024; its insiders filed their last Form 4 on Dec 17, 2024; 21 institutions reported holding it in 13F filings for Q3 2024, worth $2.85M in total; no superinvestor held it.
Key figures
- Insider buys
- 0
- Open market, last 90 days
- Insider sells
- 0
- Open market, last 90 days
- 13F holders
- 21
- Q3 2024, −4 vs. previous quarter
- 13F value
- $2.85M
- Reported value at the end of Q3 2024
- Superinvestors holding
- 0
- At the end of Q3 2024
Superinvestors holding PMD, Q3 2024
No superinvestor reported holding PMD at the end of Q3 2024.
Latest insider trades
Open-market purchases and sales by Psychemedics Corp insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Dec 17, 2024 (view filing)8:29 PM ET | Dec 13-17 | 4 days | Powell Anderson Capital LP and 3 others10% Owner | PPurchase | +159.7K | $1.91 | +$305.4K | +35.1%614.4K after | 5 lots |
| Dec 12, 2024 (view filing)8:41 PM ET | Dec 10-12 | 2 days | Powell Anderson Capital LP and 3 others10% Owner | PPurchase | +87.0K | $2.67 | +$231.8K | +21.3%494.6K after | 3 lots |
| Dec 12, 2024 (view filing) | Dec 10 | 2 days | Kamin PeterDirector, 10% Owner | SSaleCommon Stock, $0.005 Par Value | −320.7K | $2.35 | −$753.7K | −17.6%1.50M after | |
| Dec 5, 2024 (view filing) | Dec 3 | 2 days | Kamin PeterDirector, 10% Owner | PPurchaseCommon Stock, $0.005 Par Value | +1.41M | $2.35 | +$3.31M | +343.2%1.82M after | |
| Aug 21, 2023 (view filing) | Aug 17 | 4 days | Doucot Charles MExecutive Vice President | SSaleCommon Stock, $.005 Par Value | −12.7K | $4.66 | −$59.2K | −35.3%23.3K after | |
| Dec 20, 2022 (view filing) | Dec 16 | 4 days | Schaffer Michael IVP of Laboratory Operations | PPurchaseCommon Stock, $.005 Par Value | +100 | $4.95 | +$495 | +0.3%37.2K after | |
| Apr 21, 2022 (view filing) | Apr 19-20 | 2 days | Kamin Peter10% Owner | PPurchase | +35.0K | $6.56 | +$230.0K | +352.7%45.0K after | 6 lots |
| Apr 21, 2022 (view filing) | Apr 20 | 1 day | Kamin Peter10% Owner | PPurchase | +8.10K | $6.72 | +$54.4K | +3.9%214.0K after | |
| Apr 11, 2022 (view filing) | Apr 7-8 | 4 days | Kamin Peter10% Owner | PPurchase | +7.00K | $6.74 | +$47.2K | +3.5%205.1K after | 2 lots |
| Mar 31, 2022 (view filing) | Mar 30-31 | 1 day | Kamin Peter10% Owner | PPurchase | +12.4K | $6.89 | +$85.5K | +10.7%128.0K after | Amended2 lots |
Top 10 13F holders, Q3 2024
The largest institutional positions in Psychemedics Corp at the end of Q3 2024; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| 22NW, LP | 276,034 | $637.6K | 0.53% | +1,616+0.6% | Added |
| Renaissance Technologies LLC | 270,863 | $625.7K | 0.00% | +13,900+5.4% | Added |
| Vanguard Group Inc | 251,283 | $580.5K | 0.00% | 00.0% | Unchanged |
| RBF Capital, LLC | 142,142 | $328.3K | 0.02% | 00.0% | Unchanged |
| BlackRock, Inc. | 66,408 | $153.4K | 0.00% | +66,408 | New |
| Wedbush Securities Inc | 47,868 | $111.0K | 0.00% | −2,473−4.9% | Reduced |
| Susquehanna International Group, LLP | 47,391 | $109.5K | 0.00% | +35,854+310.8% | Added |
| Geode Capital Management, LLC | 42,679 | $98.6K | 0.00% | +5,474+14.7% | Added |
| Citadel Advisors LLC | 21,509 | $49.7K | 0.00% | +8,869+70.2% | Added |
| Dimensional Fund Advisors LP | 21,060 | $48.6K | 0.00% | −1,628−7.2% | Reduced |