2023Q1营收下滑10%,营业利润和净利润继续小幅亏损,目前缺乏吸引力。查看全文
$Psychemedics(PMD)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001843082-22-000004 Size: 6 KB 网页链接
$Psychemedics(PMD)$ 4/A [Amend] Statement of changes in beneficial ownership of securities Accession Number: 0001171520-22-000218 Size: 12 KB 网页链接
$Psychemedics(PMD)$ 10-K Annual report [Section 13 and 15(d), not S-K Item 405] Accession Number: 0001171843-22-002192 Act: 34 Size: 7 MB 网页链接
$Psychemedics(PMD)$ 8-K Current report, items 2.02 and 9.01 Accession Number: 0001171843-22-002162 Act: 34 Size: 302 KB 网页链接
$Psychemedics(PMD)$ 8-K Current report, items 5.02, 7.01, and 9.01 Accession Number: 0001171843-22-002027 Act: 34 Size: 236 KB 网页链接
$Psychemedics(PMD)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000921895-22-000908 Size: 8 KB 网页链接
$Psychemedics(PMD)$ 3 Initial statement of beneficial ownership of securities Accession Number: 0000921895-22-000907 Size: 7 KB 网页链接
$Psychemedics(PMD)$ 8-K Current report, items 7.01 and 9.01 Accession Number: 0001171843-22-001765 Act: 34 Size: 9 MB 网页链接
$Psychemedics(PMD)$ SC 13G/A [Amend] Statement of acquisition of beneficial ownership by individuals Accession Number: 0001171843-22-001016 Act: 34 Size: 35 KB 网页链接
$Psychemedics(PMD)$ SC 13G/A [Amend] Statement of acquisition of beneficial ownership by individuals Accession Number: 0001398344-22-003024 Act: 34 Size: 45 KB 网页链接