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
$Psychemedics(PMD)$ SC 13G/A [Amend] Statement of acquisition of beneficial ownership by individuals Accession Number: 0001037389-22-000172 Act: 34 Size: 13 KB 网页链接
$Psychemedics(PMD)$ 8-K Current report, item 5.02 Accession Number: 0001171843-22-000764 Act: 34 Size: 201 KB 网页链接
$Psychemedics(PMD)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001843082-22-000002 Size: 4 KB 网页链接
$Psychemedics(PMD)$ SC 13D/A [Amend] General statement of acquisition of beneficial ownership Accession Number: 0000921895-22-000243 Act: 34 Size: 48 KB 网页链接
$Psychemedics(PMD)$ 8-K Current report, items 1.01, 8.01, and 9.01 Accession Number: 0001171843-21-008461 Act: 34 Size: 241 KB 网页链接
$Psychemedics(PMD)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001843082-21-000028 Size: 4 KB 网页链接
$Psychemedics(PMD)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001843082-21-000029 Size: 4 KB 网页链接
$Psychemedics(PMD)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001843082-21-000030 Size: 4 KB 网页链接
$Psychemedics(PMD)$ 10-Q Quarterly report [Sections 13 or 15(d)] Accession Number: 0001171843-21-007950 Act: 34 Size: 3 MB 网页链接
$Psychemedics(PMD)$ 8-K Current report, items 2.02 and 9.01 Accession Number: 0001171843-21-007882 Act: 34 Size: 311 KB 网页链接