Free Trial
Tada emoji MarketBeat All Access — Now Just $5.00 for 5 Weeks

Phio Pharmaceuticals (PHIO) SEC Filings & 10K Form

Phio Pharmaceuticals logo
$2.19 0.00 (0.00%)
Closing price 08/14/2025 04:00 PM Eastern
Extended Trading
$2.16 -0.02 (-1.14%)
As of 08/14/2025 07:50 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
Compare

Recent Phio Pharmaceuticals SEC Filings

Export to Excel
DateFilerForm TypeView
08/04/2025
11:04 AM		Phio Pharmaceuticals Corp. (Filer)
Phio Pharmaceuticals (Filer)
Form D
Notice of Exempt Offering of Securities 
07/25/2025
12:36 PM		Phio Pharmaceuticals Corp. (Filer)
Phio Pharmaceuticals (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/25/2025
7:46 PM		Phio Pharmaceuticals Corp. (Filer)
Phio Pharmaceuticals (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/18/2025
3:30 PM		Carson Lisa Cabott (Reporting)
Phio Pharmaceuticals Corp. (Issuer)
Phio Pharmaceuticals (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
06/12/2025
6:49 AM		Phio Pharmaceuticals Corp. (Filer)
Phio Pharmaceuticals (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/11/2025
3:59 PM		Ferrara Robert L (Reporting)
Phio Pharmaceuticals Corp. (Issuer)
Phio Pharmaceuticals (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/11/2025
4:00 PM		Bitterman Robert J (Reporting)
Phio Pharmaceuticals Corp. (Issuer)
Phio Pharmaceuticals (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/10/2025
3:43 PM		Bitterman Robert J (Reporting)
Phio Pharmaceuticals Corp. (Issuer)
Phio Pharmaceuticals (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/23/2025
8:04 AM		Bitterman Robert J (Reporting)
Phio Pharmaceuticals Corp. (Issuer)
Phio Pharmaceuticals (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/09/2025
7:20 AM		Phio Pharmaceuticals Corp. (Filer)
Phio Pharmaceuticals (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/31/2025
3:42 PM		Phio Pharmaceuticals Corp. (Filer)
Phio Pharmaceuticals (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
02/20/2025
2:02 PM		Phio Pharmaceuticals Corp. (Filer)
Phio Pharmaceuticals (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/07/2025
3:09 PM		CVI Investments, Inc. (Filed by)
Phio Pharmaceuticals Corp. (Subject)
Phio Pharmaceuticals (Subject)
Form SCHEDULE 13G/A
01/28/2025
11:15 PM		Phio Pharmaceuticals Corp. (Filer)
Phio Pharmaceuticals (Filer)
Form EFFECT
01/28/2025
3:16 PM		Phio Pharmaceuticals Corp. (Filer)
Phio Pharmaceuticals (Filer)
Form D
Notice of Exempt Offering of Securities 
01/23/2025
2:45 PM		Orca Capital AG (Filed by)
Phio Pharmaceuticals Corp. (Subject)
Phio Pharmaceuticals (Subject)
Form SCHEDULE 13G
01/21/2025
3:39 PM		Phio Pharmaceuticals Corp. (Filer)
Phio Pharmaceuticals (Filer)
Form S-1
Registration statement under Securities Act of 1933  
01/17/2025
3:44 PM		INTRACOASTAL CAPITAL, LLC (Filed by)
Phio Pharmaceuticals Corp. (Subject)
Phio Pharmaceuticals (Subject)
Form SCHEDULE 13G
01/17/2025
7:00 AM		Phio Pharmaceuticals Corp. (Filer)
Phio Pharmaceuticals (Filer)
Form 424B5
01/15/2025
7:00 AM		Phio Pharmaceuticals Corp. (Filer)
Phio Pharmaceuticals (Filer)
Form 424B5
01/14/2025
4:18 PM		Phio Pharmaceuticals Corp. (Filer)
Phio Pharmaceuticals (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/14/2025
12:34 PM		Phio Pharmaceuticals Corp. (Filer)
Phio Pharmaceuticals (Filer)
Form 424B5
01/13/2025
9:55 AM		Phio Pharmaceuticals Corp. (Filer)
Phio Pharmaceuticals (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/07/2025
3:06 PM		Phio Pharmaceuticals Corp. (Filer)
Phio Pharmaceuticals (Filer)
Form D
Notice of Exempt Offering of Securities 
12/27/2024
4:05 PM		INTRACOASTAL CAPITAL, LLC (Filed by)
Phio Pharmaceuticals Corp. (Subject)
Phio Pharmaceuticals (Subject)
Form SCHEDULE 13G
12/26/2024
1:19 PM		CVI Investments, Inc. (Filed by)
Phio Pharmaceuticals Corp. (Subject)
Phio Pharmaceuticals (Subject)
Form SCHEDULE 13G
12/23/2024
3:05 PM		Phio Pharmaceuticals Corp. (Filer)
Phio Pharmaceuticals (Filer)
Form 424B5
12/20/2024
7:00 AM		Phio Pharmaceuticals Corp. (Filer)
Phio Pharmaceuticals (Filer)
Form 424B5
12/19/2024
7:38 AM		Phio Pharmaceuticals Corp. (Filer)
Phio Pharmaceuticals (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/13/2024
10:20 AM		INTRACOASTAL CAPITAL, LLC (Filed by)
Phio Pharmaceuticals Corp. (Subject)
Phio Pharmaceuticals (Subject)
Form SC 13G/A
11/07/2024
9:21 AM		Phio Pharmaceuticals Corp. (Filer)
Phio Pharmaceuticals (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/13/2024
1:59 PM		Bitterman Robert J (Reporting)
Phio Pharmaceuticals Corp. (Issuer)
Phio Pharmaceuticals (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/13/2024
1:59 PM		Freeman Jonathan E (Reporting)
Phio Pharmaceuticals Corp. (Issuer)
Phio Pharmaceuticals (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/13/2024
2:00 PM		Infarinato Robert M. (Reporting)
Phio Pharmaceuticals Corp. (Issuer)
Phio Pharmaceuticals (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/12/2024
3:10 PM		BRADFORD PATRICIA A (Reporting)
Phio Pharmaceuticals Corp. (Issuer)
Phio Pharmaceuticals (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/12/2024
3:11 PM		Ferrara Robert L (Reporting)
Phio Pharmaceuticals Corp. (Issuer)
Phio Pharmaceuticals (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/12/2024
3:11 PM		Lockshin Curtis (Reporting)
Phio Pharmaceuticals Corp. (Issuer)
Phio Pharmaceuticals (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/15/2024
3:14 PM		Infarinato Robert M. (Reporting)
Phio Pharmaceuticals Corp. (Issuer)
Phio Pharmaceuticals (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/14/2024
3:45 PM		Phio Pharmaceuticals Corp. (Filer)
Phio Pharmaceuticals (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
(Data available from 1/1/2016 forward)


Related Companies and Tools

Related Companies
SEC Filings Tools

This page (NASDAQ:PHIO) was last updated on 8/15/2025 by MarketBeat.com Staff
From Our Partners
Trump’s national nightmare is here
Porter Stansberry and Jeff Brown say a new U.S. national emergency is already underway — and it could trigger ...
Porter & Company | Sponsored
Alex’s “Next Magnificent Seven” stocks
The original “Magnificent Seven” turned $7K into $1.18 million. Now, Alex Green has identified AI’s Next Ma...
The Oxford Club | Sponsored
The Robotics Revolution has arrived … and one $7 stock could take off as a result.
Something big is brewing in Washington. According to my research, an executive order from President Trump c...
Weiss Ratings | Sponsored
INVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting Off
Right now, we’re witnessing a monumental shift in the world.
Traders Agency | Sponsored
GENIUS Act: Cancel Your Money?
A new law called the GENIUS Act could quietly trigger the most radical shift in American finance in decades. B...
Priority Gold | Sponsored
Elon’s Secret Social Security Bombshell
To All Americans Born Before April 16th, 1963: Did Trump Just Give The Green Light To Radically RE-DO Social S...
Banyan Hill Publishing | Sponsored
Trump set to Boost Social Security Checks by 400%?
If you're collecting or planning to collect social security... You should see this presentation about Presi...
InvestorPlace | Sponsored
BONUS GUIDE - Ben Stein Prepares For the Next Financial Crisis
With inflation high, debt soaring, and global tensions rising, a financial storm may be brewing. Economist ...
Goldco Precious Metals | Sponsored