Company Analysis

Milestone Scientific, Inc. (MLSS)

NYSE: MLSS · Orthopedic, Prosthetic & Surgical Appliances & Supplies · Livingston, NJ · filing with the SEC since 1996
Grade4.0
◀ Past 2.2● Present 4.4▶ Future 5.1
2 est.

Filings

162 filings since 2017 beside 198 insider forms · Non-accelerated filer and smaller reporting company · read from EDGAR on Nov 13, 2026
Due nextNon-accelerated filer and smaller reporting company
10-Q Quarterly report for the quarter ending Sep 30, 2026Non-accelerated filers and smaller reporting companies have 45 days after the quarter ends; quarter ends are taken to the month end. by Nov 14, 2026
10-K Annual report for the fiscal year ending Dec 31, 2026Non-accelerated filers and smaller reporting companies have 90 days after the fiscal year ends. by Mar 31, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. The proxy statement was last filed Jun 22, 2026.

Filings a yearinsider forms included
3752595629253227
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 8 times in the last 36 months, the newest Jul 31, 2026.Auditor change (8-K item 4.01): 2 times in the last 36 months, the newest May 6, 2026.Listing warning from its exchange (8-K item 3.01): 1 time in the last 36 months, the newest Oct 14, 2025.SEC letters: 2 in the last 36 months, the newest Jun 8, 2026.A late-filing notice, Form NT 10-K, filed Mar 28, 2025.
Insider forms 198

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Sep 28, 2026 EFFECT Registration effective
Sep 18, 2026 S-3/A Shelf registration, amended
Sep 8, 2026 S-8 Employee stock plan registration
Sep 8, 2026 S-3 Shelf registration
Aug 13, 2026 10-Q Quarterly report Jun 30, 2026
Jul 31, 2026 8-K items 5.02, 5.07 Officer or director change; Shareholder vote · Current report Jul 27, 2026
Jul 29, 2026 8-K items 8.01, 9.01 Other event · Current report Jul 24, 2026
Jun 25, 2026 8-K items 1.01, 5.02, 7.01, 9.01 Major agreement signed; Officer or director change; Investor disclosure (Regulation FD) · Current report Apr 30, 2026
Jun 22, 2026 DEF 14A Proxy statement
Jun 10, 2026 PRER14A Form PRER14A
Jun 9, 2026 EFFECT Registration effective
Jun 9, 2026 424B1 Offering prospectus
Jun 8, 2026 CORRESP Reply to the SEC
Jun 8, 2026 UPLOAD SEC comment letter
Jun 5, 2026 PRE 14A Preliminary proxy statement
Jun 2, 2026 S-3 Shelf registration
May 13, 2026 10-Q Quarterly report Mar 31, 2026
May 6, 2026 8-K items 4.01, 9.01 Auditor change · Current report Apr 30, 2026
May 6, 2026 8-K items 5.02, 9.01 Officer or director change · Current report Apr 30, 2026
May 5, 2026 10-K/A Annual report, amended Dec 31, 2025
Apr 23, 2026 D Private placement notice
Apr 21, 2026 8-K items 1.01, 3.02, 9.01 Major agreement signed; Shares sold without registration · Current report Apr 20, 2026
Apr 2, 2026 8-K items 1.01, 9.01 Major agreement signed · Current report Mar 31, 2026
Mar 31, 2026 10-K Annual report Dec 31, 2025
Mar 11, 2026 8-K items 5.03, 9.01 Charter, bylaw or fiscal-year change · Current report Mar 10, 2026
Feb 4, 2026 8-K/A item 9.01 Financial statements and exhibits · Current report, amended Jan 15, 2026
Jan 20, 2026 8-K item 1.01 Major agreement signed · Current report Jan 15, 2026
Dec 23, 2025 8-K item 5.07 Shareholder vote · Current report Dec 18, 2025
Nov 13, 2025 8-K item 5.02 Officer or director change · Current report Nov 7, 2025
Nov 13, 2025 10-Q Quarterly report Sep 30, 2025
Nov 12, 2025 DEF 14A Proxy statement
Oct 14, 2025 8-K item 3.01 Listing warning from its exchange · Current report Oct 8, 2025
Aug 14, 2025 10-Q Quarterly report Jun 30, 2025
Aug 5, 2025 8-K items 5.02, 8.01, 9.01 Officer or director change; Other event · Current report Jul 31, 2025
May 19, 2025 8-K items 5.02, 7.01 Officer or director change; Investor disclosure (Regulation FD) · Current report
May 15, 2025 10-Q Quarterly report Mar 31, 2025
Apr 22, 2025 8-K items 4.01, 9.01 Auditor change · Current report
Apr 15, 2025 10-K Annual report Dec 31, 2024
Mar 28, 2025 NT 10-K Late annual report notice Dec 31, 2024
Feb 7, 2025 SCHEDULE 13D/A Activist holder update, amended
40 of 162 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton MLSS · research, not advice