Psychemedics PMDI Insider Ownership

PMDI
$2.49 +0.00 (+0.00%)
At close: Oct 1, 2026 · 4:00 PM EDT

Insider Holdings by Owner

3.54Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
—
share count not reported for this filer set
Shares Held by Insiders
3.54Mn
filed for Sep 2026
■0.00% QoQ
Shares Outstanding
—
not reported
Direct Holdings
1.01Mn
Indirect: 2.52Mn
Net Shares Traded (QoQ)
0
no net change in Sep 2026
Insiders Holding Shares
12
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —
Form 4 Holdings

Insiders Holding PMDI

Insiders 12
Shares held 3.54Mn
Of outstanding —
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Peter Kamin Director, TenPercentOwner 451,062 1,910,416 2,361,478 66.8% 12 Dec, 2024
2 Anderson Capital Partners Llc Powell TenPercentOwner 0 614,406 614,406 17.4% 17 Dec, 2024
3 Raymond C Jr Kubacki Chairman, Ceo President 246,737 0 246,737 7.0% 24 May, 2023
4 Walter S Tomenson Director 74,399 0 74,399 2.1% 24 May, 2022
5 Fred J Weinert Director 71,583 0 71,583 2.0% 24 May, 2022
6 Robyn C Davis Director 39,000 0 39,000 1.1% 21 Aug, 2023
7 Michael I Schaffer Vp Of Laboratory Operations 36,489 0 36,489 1.0% 24 May, 2023
8 Andrew Reynolds Director 28,000 0 28,000 0.8% 21 Aug, 2023
9 Charles M Doucot Executive Vice President 23,250 0 23,250 0.7% 21 Aug, 2023
10 Darius G Nevin Director, Other 23,000 0 23,000 0.7% 21 Aug, 2023
11 Andrew Limbek Vice President Controller 13,863 0 13,863 0.4% 24 May, 2022
12 Michael Weisenhoff Other 4,000 0 4,000 0.1% 22 Aug, 2023

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

457 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
13 Dec, 2024 Anderson Capital Partners Llc Powell TenPercentOwner Acquired P 80,000 $1.88 $150.40K 574,556 Indirect
16 Dec, 2024 Anderson Capital Partners Llc Powell TenPercentOwner Acquired P 30,000 $1.97 $59.10K 360,000 Indirect
16 Dec, 2024 Anderson Capital Partners Llc Powell TenPercentOwner Acquired P 30,000 $1.97 $59.10K 604,556 Indirect
17 Dec, 2024 Anderson Capital Partners Llc Powell TenPercentOwner Acquired P 9,850 $1.87 $18.42K 369,850 Indirect
17 Dec, 2024 Anderson Capital Partners Llc Powell TenPercentOwner Acquired P 9,850 $1.87 $18.42K 614,406 Indirect
10 Dec, 2024 Anderson Capital Partners Llc Powell TenPercentOwner Acquired P 7,473 $2.59 $19.36K 415,038 Indirect
10 Dec, 2024 Peter Kamin Director, TenPercentOwner Disposed S 320,708 $2.35 $753.66K 1,499,710 Indirect
11 Dec, 2024 Anderson Capital Partners Llc Powell TenPercentOwner Acquired P 4,518 $2.71 $12.24K 419,556 Indirect
12 Dec, 2024 Anderson Capital Partners Llc Powell TenPercentOwner Acquired P 75,000 $2.67 $200.25K 494,556 Indirect
03 Dec, 2024 Peter Kamin Director, TenPercentOwner Acquired P 1,409,712 $2.35 $3.31Mn 1,820,418 Indirect
22 Jan, 2024 Daniella Mehalik Vice President Finance Acquired A 35,000 $0.00 $0 35,000 Direct
22 Jan, 2024 Daniella Mehalik Vice President Finance Acquired A 70,000 $0.00 $0 70,000 Direct
21 Sep, 2023 Shannon Shoemaker Chief Revenue Officer Acquired A 40,000 $0.00 $0 40,000 Direct
21 Sep, 2023 Shannon Shoemaker Chief Revenue Officer Acquired A 80,000 $0.00 $0 80,000 Direct
17 Aug, 2023 Michael Weisenhoff Other Acquired A 4,000 $0.00 $0 4,000 Direct
17 Aug, 2023 Charles M Doucot Executive Vice President Disposed S 12,700 $4.66 $59.18K 23,250 Direct
17 Aug, 2023 Robyn C Davis Director Acquired A 14,000 $0.00 $0 39,000 Direct
17 Aug, 2023 Darius G Nevin Director, Other Acquired A 14,000 $0.00 $0 23,000 Direct
17 Aug, 2023 Peter Kamin Director, TenPercentOwner Acquired A 14,000 $0.00 $0 237,031 Direct
17 Aug, 2023 Andrew Reynolds Director Acquired A 14,000 $0.00 $0 28,000 Direct