Gyrodyne (GYRO) SEC Filings & 10K Form $9.83 -0.27 (-2.67%) Closing price 09/19/2025 03:15 PM EasternExtended Trading$9.86 +0.03 (+0.25%) As of 09/19/2025 04:04 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. Add Compare Share Share SEC Filings Stock AnalysisChartCompetitorsInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Recent Gyrodyne SEC Filings All Filing Types 1 10 10-D 10-K 10-M 10-Q 11-K 12b-25 13F 13H 144 15 15F 17-H 18 18-K 19b-4(e) 19b-4 19b-7 1-A 1-E 1-K 1-N 1-SA 1-U 1-Z 20-F 24F-2 25 2-E 3 4 40-F 5 6-K 7-M 8-A 8-K 8-M 9-M ABS DD-15E ABS-15G ABS-EE ADV ADV-E ADV-H ADV-NR ADV-W ATS ATS-R BD BD-N BDW C CA-1 CB CFPORTAL D F-1 F-10 F-3 F-4 F-6 F-7 F-8 F-80 F-N F-X ID MA MA-I MA-NR MA-W MSD MSDW n/a N-14 N-17D-1 N-17f-1 N-17f-2 N-18f-1 N-1A N-2 N-23c-3 N-27D-1 N-3 N-4 N-5 N-54A N-54C N-6 N-6EI-1 N-6F N-8A N-8B-2 N-8B-4 N-8F N-CR N-CSR N-MFP N-PX N-Q NRSRO N-SAR PF PILOT R31 S-1 S-11 S-20 S-3 S-4 S-6 S-8 SBSE SBSE-A SBSE-BD SBSE-C SBSE-W SCI SD SDR SE SF-1 SF-3 SIP T-1 T-2 T-3 T-4 T-6 TA-1 TA-2 TA-W TCR TH WB-APP X-17A-19 X-17A-5 Part I X-17A-5 Part II X-17A-5 Part IIA X-17A-5 Part IIB X-17A-5 Part III X-17A-5 Schedule I X-17F-1A Filing Types Include Ownership Filings Exclude Ownership Filings Only Show Ownership FIlings Ownership Filings Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 2 Years 3 Years Time Frame Start Date End Date Export to Excel DateFilerForm TypeView09/08/20253:43 PMGyrodyne (Issuer)TOWERVIEW LLC (Reporting)Form 4Statement of changes in beneficial ownership of securities 09/08/202512:51 PMGyrodyne (Subject)Form PREC14A09/05/20254:13 PMGyrodyne (Filer)Form PRE 14A08/26/20254:01 PMGyrodyne (Subject)Star Equity Fund, LP (Filed by)Form SCHEDULE 13D/A08/21/20253:05 PMGyrodyne (Subject)SUBIN NEIL S (Filed by)Form SCHEDULE 13G/A08/08/20255:05 AMGyrodyne (Filer)Form 10-QGeneral form for quarterly reports under Section 13 or 15(d) 08/05/20257:46 AMGyrodyne (Issuer)TOWERVIEW LLC (Reporting)Form 4Statement of changes in beneficial ownership of securities 08/05/20258:00 AMGyrodyne (Issuer)TOWERVIEW LLC (Reporting)Form 4/A08/04/202511:42 AMGyrodyne (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 06/06/20254:07 PMGyrodyne (Subject)Star Equity Fund, LP (Filed by)Form SCHEDULE 13D/A05/05/20255:07 AMGyrodyne (Filer)Form 10-QGeneral form for quarterly reports under Section 13 or 15(d) 03/28/20255:59 AMGyrodyne (Filer)Form 10-KAnnual report pursuant to Section 13 or 15(d) 11/13/20245:56 AMGrantham, Mayo, Van Otterloo & Co. LLC (Filed by)Gyrodyne (Subject)Form SC 13G/A10/16/20246:01 AMGyrodyne (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 10/11/20249:30 AMGyrodyne (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 10/07/202410:30 AMGyrodyne (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) (Data available from 1/1/2016 forward) Related Companies and Tools Related Companies Vornado Realty Trust 10Q Form Cousins Properties 10Q Form LXP Industrial Trust 10Q Form American Assets Trust 10Q Form Whitestone REIT 10Q Form Gladstone Commercial 10Q Form One Liberty Properties 10Q Form J. W. Mays 10Q Form American Strategic Investment 10Q Form Fangdd Network Group 10Q Form SEC Filings Tools Latest SEC FilingsInsider Trading Activity This page (NASDAQ:GYRO) was last updated on 9/20/2025 by MarketBeat.com Staff From Our PartnersPrepare for the “Mar-a-Lago Accord” Money ShockWhy Are Wall Street Insiders Moving Their Money to This ONE Asset? Something far more consequential for you...Stansberry Research | SponsoredREVEALED: Something Big Happening Behind White House Doorswhat I just learned about what’s unfolding in the White House is truly stunning… And you need to see it for...Paradigm Press | SponsoredWhy More Investors Are Using Family Trusts to Protect Their WealthFor many investors, a family trust can be an essential tool for protecting assets, avoiding probate, and ensur...SmartAsset | SponsoredTrump’s national nightmare is herePorter Stansberry and Jeff Brown say a new U.S. national emergency is already underway — and it could trigger ...Porter & Company | SponsoredHe Called Nvidia at $1.10. Now, He Says THIS Stock Will…The original Magnificent Seven returned 16,894%—turning $7K into $1.18 million. Now, the man who called Nvi...The Oxford Club | SponsoredNvidia CEO Makes First Ever Tesla AnnouncementWhile headlines focus on Tesla’s car sales, tech analyst Jeff Brown says the real story is Tesla’s role in a $...Brownstone Research | SponsoredForget NVDA. Put $1,000 into this stock nowA massive money shift is underway in the AI market. And it's opening up an extraordinary opportunity in a NEW ...Chaikin Analytics | SponsoredFront-Run Buffett's Shocking Gold MoveA Historic Gold Announcement Is About to Rock Wall Street? For months, sharp-eyed analysts have watched the...Golden Portfolio | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Gyrodyne , LLC Please log in to your account or sign up in order to add this asset to your watchlist. Share Gyrodyne With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Free GYRO Stock Alerts