Top movers in Friday's after hours session

Last update: May 23, 2025

After the conclusion of the US market's regular session on Friday, let's examine the after-hours session and unveil the notable performers among the top gainers and losers.

Today's after hours gainers

Ticker	Change	Comment
WORX	58.98%	In the after-hours session on Friday, SCWORX CORP (NASDAQ:WORX) experienced a notable 58.98% increase, driving its shares to $0.64. In the last month the share price dropped with 29.82%.
IMNN	19.84%	IMUNON INC (NASDAQ:IMNN) exhibits strong performance after hours, with shares rising 19.84% to $1.39 during Friday's after-hours session. The strong performance observed in the regular session, where IMNN registered a 179.0% gain, continues to drive positive movement in the after-hours session.
TNMG	7.94%	Positive after-hours movement for TNL MEDIAGENE (NASDAQ:TNMG) as its shares recorded a 7.94% increase, reaching $0.78 during Friday's after-hours session. In the last month the stock gained 146.0%.
BMRN	5.06%	BIOMARIN PHARMACEUTICAL INC's (NASDAQ:BMRN) shares rose 5.06% to $60.46. In the last year the share price dropped with 23.79%.
CHRS	5.0%	COHERUS BIOSCIENCES INC's (NASDAQ:CHRS) stock price is advancing with 5.0% to a price of $0.79. In the last month the share price dropped with 26.59%.
KODK	4.93%	Positive after-hours movement for EASTMAN KODAK CO (NYSE:KODK) as its shares recorded a 4.93% increase, reaching $6.17 during Friday's after-hours session.
VOR	4.76%	VOR BIOPHARMA INC (NASDAQ:VOR) showcases remarkable after-hours performance, with a 4.76% rise to $0.18 during Friday's after-hours trading. Shareholders saw the stock price going 75.47% lower in the past month.
WTO	4.27%	UTIME LTD's (NASDAQ:WTO) shares rose 4.27% to $1.2. Despite today's -38.5% decline, WTO is actively bouncing back in the after-hours session.
AESI	3.87%	ATLAS ENERGY SOLUTIONS INC's (NYSE:AESI) stock price is advancing with 3.87% to a price of $12.89. In the last 3 months the share price dropped with 39.84%.
EWTX	3.8%	Promising after-hours performance observed for EDGEWISE THERAPEUTICS INC (NASDAQ:EWTX) as its shares surged 3.8% to $14.75 during Friday's after-hours trading. The stock is trading 47.51% lower than 3 months ago.

Our after hours gainers page will show you the full list.

After hours losers

Ticker	Change	Comment
PTPI	-46.39%	PETROS PHARMACEUTICALS INC's (NASDAQ:PTPI) stock price is showing a decline of 46.39% to a price of $0.04 during the after-hours session. Following a -46.45% loss in the regular session, PTPI sees no respite as the after-hours session continues the downward trajectory.
PRTA	-22.49%	PROTHENA CORP PLC's (NASDAQ:PRTA) shares fell 22.49% to $5.1 during Friday's after hours session. In the last month the stock lost 32.16%.
MOVE	-10.71%	MOVANO INC's (NASDAQ:MOVE) shares experienced a 10.71% decrease to $0.5 in the after-hours session. Shareholders saw the stock price going 34.81% lower in the past month.
GORV	-10.34%	LAZYDAYS HOLDINGS INC's (NASDAQ:GORV) shares fell 10.34% to $0.26. Despite a significant 55.66% gain earlier today, GORV faces a reversal and declines in the after-hours session.
VTAK	-8.33%	Following a 14.34% loss in the regular session, CATHETER PRECISION INC (NYSEARCA:VTAK) exhibits further decline during today's after-hours session. Despite a significant 14.34% gain earlier today, VTAK faces a reversal and declines in the after-hours session.
PMAX	-7.77%	Today's after-hours session sees a continuation of the 57.38% decrease earlier in the day for POWELL MAX LTD-CL A (NASDAQ:PMAX). Despite a strong 57.38% gain earlier today, PMAX is experiencing a reversal in after-hours trading, with prices declining by 7.77%.
SGBX	-6.67%	Today's after-hours session sees a continuation of the %ABSPERF% decrease earlier in the day for SAFE & GREEN HOLDINGS CORP (NASDAQ:SGBX). A press release (Safe and Green Holdings Appoints Samarth Verma to its Board of Directors) was released yesterday.
KDLY	-5.37%	KINDLY MD INC's (NASDAQ:KDLY) stock price decreased by 5.37% to $23.6. In the last month the stock gained 1.0K%.
EJH	-5.15%	E-HOME HOUSEHOLD SERVICE's (NASDAQ:EJH) stock price is showing a decline of 5.15% to a price of $0.1 during the after-hours session. Despite a significant 15.96% gain earlier today, EJH faces a reversal and declines in the after-hours session.
FCEL	-5.11%	Today's after-hours session sees a continuation of the 19.65% decrease earlier in the day for FUELCELL ENERGY INC (NASDAQ:FCEL). After running up 19.65% in today's session, FCEL is pulling back after hours.

Our after hours losers page will show you the full list.