Tower Research Capital LLC (Trc) Psychemedics Corp Transaction History

Tower Research Capital LLC (Trc)

$5.8 Billion
Q2 2024

A detailed history of Tower Research Capital LLC (Trc) transactions in Psychemedics Corp stock. As of the latest transaction made, Tower Research Capital LLC (Trc) holds 3,567 shares of PMD stock, worth $8,311. This represents 0.0% of its overall portfolio holdings.

Number of Shares

3,567

Previous 3,045 17.14%

Holding current value

$8,311

Previous $8,000 -0.0%

% of portfolio

0.0%

Previous 0.0%

28 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2024 Aug 13, 2024	BUY	$2.25 - $2.88 $1,174 - $1,503	522 Added 17.14%	3,567 $8,000
Q1 2024 May 15, 2024	BUY	$2.92 - $3.79 $2,114 - $2,743	724 Added 31.19%	3,045 $8,000
Q4 2023 Feb 13, 2024	BUY	$2.06 - $3.69 $1,203 - $2,154	584 Added 33.62%	2,321 $6,000
Q3 2023 Nov 14, 2023	BUY	$3.66 - $5.05 $3,151 - $4,348	861 Added 98.29%	1,737 $6,000
Q2 2023 Aug 14, 2023	BUY	$4.55 - $5.6 $1,947 - $2,396	428 Added 95.54%	876 $3,000
Q1 2023 May 09, 2023	BUY	$4.93 - $6.47 $473 - $621	96 Added 27.27%	448 $3,000
Q4 2022 Feb 10, 2023	BUY	$4.9 - $6.7 $1,484 - $2,030	303 Added 618.37%	352 $2,000
Q3 2022 Nov 10, 2022	SELL	$6.08 - $6.84 $6,906 - $7,770	-1,136 Reduced 95.86%	49 $0
Q2 2022 Aug 15, 2022	SELL	$6.1 - $7.04 $2,348 - $2,710	-385 Reduced 24.52%	1,185 $7,000
Q1 2022 May 12, 2022	BUY	$6.49 - $7.56 $6,366 - $7,416	981 Added 166.55%	1,570 $11,000
Q4 2021 Feb 14, 2022	BUY	$6.86 - $8.79 $4,040 - $5,177	589 New	589 $4,000
Q3 2021 Nov 15, 2021	SELL	$6.31 - $8.4 $2,460 - $3,276	-390 Closed	0 $0
Q2 2021 Aug 16, 2021	SELL	$6.25 - $8.25 $1,675 - $2,211	-268 Reduced 40.73%	390 $3,000
Q1 2021 May 17, 2021	SELL	$4.95 - $7.7 $2,247 - $3,495	-454 Reduced 40.83%	658 $4,000
Q4 2020 Feb 16, 2021	SELL	$3.67 - $5.1 $579 - $805	-158 Reduced 12.44%	1,112 $5,000
Q3 2020 Nov 16, 2020	BUY	$4.33 - $6.05 $5,152 - $7,199	1,190 Added 1487.5%	1,270 $6,000
Q2 2020 Aug 13, 2020	SELL	$4.9 - $6.14 $823 - $1,031	-168 Reduced 67.74%	80 $0
Q1 2020 May 15, 2020	SELL	$4.63 - $10.62 $805 - $1,847	-174 Reduced 41.23%	248 $2,000
Q4 2019 Feb 07, 2020	BUY	$8.7 - $9.79 $1,296 - $1,458	149 Added 54.58%	422 $4,000
Q3 2019 Nov 05, 2019	SELL	$7.2 - $10.2 $9,144 - $12,954	-1,270 Reduced 82.31%	273 $2,000
Q2 2019 Aug 13, 2019	BUY	$9.5 - $14.5 $12,331 - $18,821	1,298 Added 529.8%	1,543 $16,000
Q1 2019 May 14, 2019	SELL	$13.83 - $19.63 $608 - $863	-44 Reduced 15.22%	245 $3,000
Q4 2018 Feb 14, 2019	SELL	$14.15 - $18.99 $2,490 - $3,342	-176 Reduced 37.85%	289 $5,000
Q3 2018 Nov 13, 2018	SELL	$18.7 - $21.72 $80,017 - $92,939	-4,279 Reduced 90.2%	465 $9,000
Q2 2018 Aug 15, 2018	BUY	$18.55 - $21.37 $74,422 - $85,736	4,012 Added 548.09%	4,744 $91,000
Q1 2018 May 15, 2018	BUY	$19.52 - $22.64 $14,288 - $16,572	732 New	732 $16,000
Q4 2017 Feb 09, 2018	SELL	$16.63 - $21.24 $70,477 - $90,015	-4,238 Closed	0 $0
Q3 2017 Nov 14, 2017	BUY	$17.43 - $21.51 $73,868 - $91,159	4,238	4,238 $78,000

Others Institutions Holding PMD

# of Institutions

Shares Held

1.19M

Call Options Held

Put Options Held

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About PSYCHEMEDICS CORP

Ticker PMD
Exchange NASDAQ
Sector Healthcare
Industry Diagnostics & Research
Shares Outstandng 5,626,200
Market Cap $13.1M
Description
Psychemedics Corporation provides testing services for the detection of drugs of abuse through the analysis of hair samples in the United States, Brazil, and internationally. The company offers screening and confirmation by mass spectrometry using industry-accepted practices for cocaine, marijuana, and PCP; amphetamines, including ecstasy, eve, ...

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Tower Research Capital LLC (Trc) Psychemedics Corp Transaction History