PK
Peter H Kamin
Director10% Owner
Peter H KaminDirector10% Owner
Peter H Kamin insider trades: Psychemedics (PMD) stock buys and sales
Director, Psychemedics Last trade Dec 10, 2024 229 Form 4 filings
$0
Sold, last 12 months
0 sales
$0
Bought, last 12 months
0 buys
251
Open-market trades
since 2005
28
Companies
last trade 2024
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Peter reports to the SEC
TTSHTile Shop Holdings
Director · last filing Jun 5, 2025
No market trades
PMDPsychemedics
Director · last filing Dec 12, 2024
-$754K
+$3.7M
IAAIAA
Director · last filing Mar 21, 2023
+$12.4M
IDXGInterpace Biosciences
10% Owner · last filing Mar 1, 2021
+$260K
TTSTile Shop Holdings
Director · last filing Nov 7, 2019
-$4.6M
+$23.2M
UVICUnilens Vision
10% Owner · last filing Feb 13, 2015
+$1.2M
and 22 more companies
Open-market buys and sales
251 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Dec 10, 2024 | PMD | ↓ Sell | 320,708 | $2.35 | $754K | Indirect | Dec 12, 2024 (2d) |
| Dec 3, 2024 | PMD | ↑ Buy | 1,409,712 | $2.35 | $3.3M | Indirect | Dec 5, 2024 (2d) |
| Apr 20, 2022 | PMD | ↑ Buy | 18,960 | $6.56 | $124K | By Peter H. Kamin Childrens Trust | Apr 21, 2022 (1d) |
| Apr 20, 2022 | PMD | ↑ Buy | 13,656 | $6.55 | $89K | By Peter H. Kamin Revocable Trust | Apr 21, 2022 (1d) |
| Apr 20, 2022 | PMD | ↑ Buy | 8,100 | $6.72 | $54K | Direct | Apr 21, 2022 (1d) |
| Apr 20, 2022 | PMD | ↑ Buy | 2,427 | $6.67 | $16K | By 3K Limited Partnership | Apr 21, 2022 (1d) |
| Apr 8, 2022 | PMD | ↑ Buy | 7,000 | $6.74 | $47K | By Peter H. Kamin Revocable Trust | Apr 11, 2022 (3d) |
| Mar 16, 2022 | PMD | ↑ Buy | 4,000 | $6.51 | $26K | By Peter H. Kamin Childrens Trust | Mar 18, 2022 (2d) |
| Mar 8, 2022 | IAA | ↑ Buy | 1,218 | $31.93 | $39K | By Peter H. Kamin Revocable Trust | Mar 9, 2022 (1d) |
| Mar 8, 2022 | IAA | ↑ Buy | 968 | $31.93 | $31K | By Roth IRA | Mar 9, 2022 (1d) |
| Mar 8, 2022 | IAA | ↑ Buy | 554 | $31.93 | $18K | By Peter H. Kamin Childrens Trust | Mar 9, 2022 (1d) |
| Mar 8, 2022 | IAA | ↑ Buy | 260 | $31.93 | $8K | By 3K Limited Partnership | Mar 9, 2022 (1d) |
| Mar 7, 2022 | IAA | ↑ Buy | 14,432 | $34.03 | $491K | By Peter H. Kamin Revocable Trust | Mar 8, 2022 (1d) |
| Mar 7, 2022 | IAA | ↑ Buy | 9,934 | $33.96 | $337K | By Roth IRA | Mar 8, 2022 (1d) |
| Mar 7, 2022 | IAA | ↑ Buy | 6,573 | $34.03 | $224K | By Peter H. Kamin Childrens Trust | Mar 8, 2022 (1d) |
| Mar 7, 2022 | IAA | ↑ Buy | 6,000 | $34.34 | $206K | By Peter H. Kamin GST Trust | Mar 8, 2022 (1d) |
| Mar 7, 2022 | IAA | ↑ Buy | 4,000 | $34.34 | $137K | By Peter H. Kamin Family Foundation | Mar 8, 2022 (1d) |
| Mar 7, 2022 | IAA | ↑ Buy | 3,061 | $34.02 | $104K | By 3K Limited Partnership | Mar 8, 2022 (1d) |
| Mar 1, 2022 | IAA | ↑ Buy | 1,664 | $35.95 | $60K | By Peter H. Kamin Revocable Trust | Mar 4, 2022 (3d) |
| Mar 1, 2022 | IAA | ↑ Buy | 1,571 | $35.95 | $56K | By Roth IRA | Mar 4, 2022 (3d) |
| Mar 1, 2022 | IAA | ↑ Buy | 765 | $35.95 | $28K | By Peter H. Kamin Childrens Trust | Mar 4, 2022 (3d) |
| Feb 23, 2022 | IAA | ↑ Buy | 12,223 | $34.67 | $424K | By Peter H. Kamin Revocable Trust | Feb 24, 2022 (1d) |
| Feb 23, 2022 | IAA | ↑ Buy | 8,593 | $34.69 | $298K | By Roth IRA | Feb 24, 2022 (1d) |
| Feb 23, 2022 | IAA | ↑ Buy | 5,542 | $34.67 | $192K | By Peter H. Kamin Childrens Trust | Feb 24, 2022 (1d) |
| Feb 23, 2022 | IAA | ↑ Buy | 2,642 | $34.68 | $92K | By 3K Limited Partnership | Feb 24, 2022 (1d) |
| Feb 22, 2022 | IAA | ↑ Buy | 15,000 | $34.86 | $523K | By Peter H. Kamin GST Trust | Feb 24, 2022 (2d) |
| Feb 22, 2022 | IAA | ↑ Buy | 3,000 | $34.86 | $105K | By Peter H. Kamin Family Foundation | Feb 24, 2022 (2d) |
| Feb 18, 2022 | IAA | ↑ Buy | 40,389 | $35.54 | $1.4M | By Peter H. Kamin Revocable Trust | Feb 22, 2022 (4d) |
| Feb 18, 2022 | IAA | ↑ Buy | 27,490 | $35.54 | $977K | By Roth IRA | Feb 22, 2022 (4d) |
| Feb 18, 2022 | IAA | ↑ Buy | 18,351 | $35.54 | $652K | By Peter H. Kamin Childrens Trust | Feb 22, 2022 (4d) |
| Feb 18, 2022 | IAA | ↑ Buy | 8,770 | $35.54 | $312K | By 3K Limited Partnership | Feb 22, 2022 (4d) |
| Feb 17, 2022 | IAA | ↑ Buy | 35,100 | $35.61 | $1.2M | By Peter H. Kamin GST Trust | Feb 22, 2022 (5d) |
| Feb 17, 2022 | IAA | ↑ Buy | 12,000 | $35.61 | $427K | By Peter H. Kamin Family Foundation | Feb 22, 2022 (5d) |
| Feb 16, 2022 | IAA | ↑ Buy | 45,170 | $35.76 | $1.6M | By Peter H. Kamin Revocable Trust | Feb 17, 2022 (1d) |
| Feb 16, 2022 | IAA | ↑ Buy | 34,498 | $35.76 | $1.2M | By Roth IRA | Feb 17, 2022 (1d) |
| Feb 16, 2022 | IAA | ↑ Buy | 20,524 | $35.76 | $734K | By Peter H. Kamin Childrens Trust | Feb 17, 2022 (1d) |
| Feb 16, 2022 | IAA | ↑ Buy | 9,808 | $35.76 | $351K | By 3K Limited Partnership | Feb 17, 2022 (1d) |
| Mar 1, 2021 | IDXG | ↑ Buy | 31,306 | $3.12 | $98K | Direct | Mar 1, 2021 (0d) |
| Mar 1, 2021 | IDXG | ↑ Buy | 29,600 | $3.13 | $93K | By Peter H. Kamin Revocable Trust | Mar 1, 2021 (0d) |
| Mar 1, 2021 | IDXG | ↑ Buy | 16,585 | $3.13 | $52K | By Peter H. Kamin Childrens Trust | Mar 1, 2021 (0d) |
| Mar 1, 2021 | IDXG | ↑ Buy | 5,759 | $3.13 | $18K | By 3K Limited Partnership | Mar 1, 2021 (0d) |
| Nov 6, 2019 | TTS | ↑ Buy | 52,702 | $1.70 | $90K | Direct | Nov 7, 2019 (1d) |
| Nov 6, 2019 | TTS | ↑ Buy | 26,440 | $1.70 | $45K | By Peter H. Kamin Revocable Trust | Nov 7, 2019 (1d) |
| Nov 6, 2019 | TTS | ↑ Buy | 16,456 | $1.70 | $28K | By Peter H. Kamin Childrens Trust | Nov 7, 2019 (1d) |
| Nov 6, 2019 | TTS | ↑ Buy | 3,806 | $1.70 | $6K | By 3K Limited Partnership | Nov 7, 2019 (1d) |
| Nov 4, 2019 | TTS | ↑ Buy | 385,386 | $1.65 | $635K | Direct | Nov 4, 2019 (0d) |
| Nov 4, 2019 | TTS | ↑ Buy | 179,848 | $1.65 | $296K | By Peter H. Kamin Revocable Trust | Nov 4, 2019 (0d) |
| Nov 4, 2019 | TTS | ↑ Buy | 109,901 | $1.65 | $181K | By Peter H. Kamin Childrens Trust | Nov 4, 2019 (0d) |
| Nov 4, 2019 | TTS | ↑ Buy | 24,951 | $1.65 | $41K | By 3K Limited Partnership | Nov 4, 2019 (0d) |
| Oct 30, 2019 | TTS | ↑ Buy | 56,600 | $1.75 | $99K | By Peter H. Kamin GST Trust | Oct 30, 2019 (0d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Peter H Kamin's insider trades
Peter H Kamin is a director at Psychemedics (PMD). Since May 5, 2005, Peter has reported 230 open-market purchases worth $513.0M and 21 sales worth $374.2M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (73 filings), other transactions (9 filings), shares returned to the company (6 filings), option exercises (2 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every PMD insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.