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.
Holders of 5% or more of PMD
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Psychemedics Corp, largest stake first. The change is against the holder's previous filing.
No holder currently reports owning 5% or more of Psychemedics Corp on Schedule 13D or 13G.
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
22 Schedule 13D and 13G filings on Psychemedics Corp, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Dec 12, 2024 | Kamin Peter | 13D/AOld format | – | – | – | SEC |
| Dec 6, 2024 | Powell Anderson Capital LP | 13G/AOld format | – | – | – | SEC |
| Dec 5, 2024 | Kamin Peter | 13D/AOld format | – | – | – | SEC |
| Aug 13, 2024 | Kamin Peter | 13D/AOld format | – | – | – | SEC |
| Feb 13, 2024 | Renaissance Technologies LLC | 13G/AOld format | – | – | – | SEC |
| Feb 2, 2024 | Kubacki Raymond C Jr | 13G/AOld format | – | – | – | SEC |
| Dec 14, 2023 | Powell Anderson Capital LP | 13GOld format | – | New | – | SEC |
| Feb 14, 2023 | Kubacki Raymond C Jr | 13G/AOld format | – | – | – | SEC |
| Feb 13, 2023 | Renaissance Technologies LLC | 13G/AOld format | – | – | – | SEC |
| Jun 10, 2022 | Kamin Peter | 13D/AOld format | – | – | – | SEC |
| May 10, 2022 | Kamin Peter | 13D/AOld format | – | – | – | SEC |
| Apr 21, 2022 | Kamin Peter | 13D/AOld format | – | – | – | SEC |
| Feb 14, 2022 | Crawford Investment Counsel Inc | 13G/AOld format | – | – | – | SEC |
| Feb 14, 2022 | Kubacki Raymond C Jr | 13G/AOld format | – | – | – | SEC |
| Feb 11, 2022 | Renaissance Technologies LLC | 13G/AOld format | – | – | – | SEC |
| Jan 26, 2022 | Kamin Peter | 13D/AOld format | – | – | – | SEC |
| Sep 23, 2021 | Kamin Peter | 13D/AOld format | – | – | – | SEC |
| Aug 19, 2021 | Kamin Peter | 13D/AOld format | – | – | – | SEC |
| Feb 16, 2021 | Kennedy Capital Management, Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 12, 2021 | Crawford Investment Counsel Inc | 13G/AOld format | – | – | – | SEC |
| Feb 11, 2021 | Renaissance Technologies LLC | 13G/AOld format | – | – | – | SEC |
| Feb 2, 2021 | Kubacki Raymond C Jr | 13GOld format | – | New | – | SEC |
Form 144: proposed insider sales
1 notice from officers, directors and other affiliates planning to sell Psychemedics Corp shares, newest first.
| Filed (ET) | Seller | Shares to sell | Market value | Planned sale | Broker | Filing |
|---|---|---|---|---|---|---|
| Aug 17, 20235:30 PM ET | Doucot Charles MOfficer | 12.7K | $58.9K | Aug 17, 2023 | Fidelity Brokerage Services LLC | SEC |