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: 0001843082-21-000021 Size: 4 KB 网页链接
$Psychemedics(PMD)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001843082-21-000022 Size: 4 KB 网页链接
$Psychemedics(PMD)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001843082-21-000012 Size: 4 KB 网页链接
$Psychemedics(PMD)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001843082-21-000013 Size: 4 KB 网页链接
$Psychemedics(PMD)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0001843082-21-000014 Size: 4 KB 网页链接
$Psychemedics(PMD)$ 10-Q Quarterly report [Sections 13 or 15(d)] Accession Number: 0001171843-21-003502 Act: 34 Size: 2 MB 网页链接
$Psychemedics(PMD)$ 8-K Current report, items 2.02 and 9.01 Accession Number: 0001171843-21-003352 Act: 34 Size: 80 KB 网页链接
$Psychemedics(PMD)$ 10-K/A [Amend] Annual report [Section 13 and 15(d), not S-K Item 405] Accession Number: 0001171843-21-002411 Act: 34 Size: 91 KB 网页链接
$Psychemedics(PMD)$ DEF 14A Other definitive proxy statements Accession Number: 0001171843-21-002343 Act: 34 Size: 851 KB 网页链接
$Psychemedics(PMD)$ 10-K Annual report [Section 13 and 15(d), not S-K Item 405] Accession Number: 0001171843-21-002107 Act: 34 Size: 4 MB 网页链接