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Bone Biologics warned on Nasdaq $1 bid price

Nasdaq notified Bone Biologics that BBLG now faces a bid‑price deficiency and potential future delisting if it cannot restore its share price.

(Moderate)
(Negative)
Form Type
8-K

Rhea-AI Filing Summary

Bone Biologics Corp (BBLG) reports a Nasdaq bid‑price deficiency notice after its common stock closed below $1 per share for the last 30 consecutive business days, violating Nasdaq Listing Rule 5550(a)(2). Under Nasdaq Listing Rule 5810(c)(3)(A), the company has 180 calendar days, until March 9, 2027, to regain compliance by achieving a closing bid of at least $1 per share for a minimum of 10 consecutive business days.

If compliance is not regained by March 9, 2027, the company may qualify for a second 180‑day period if it meets certain other Nasdaq Capital Market standards and notifies Nasdaq of its intent to cure the deficiency. Failure to comply could lead to delisting, subject to an appeal. The company states it will monitor its share price and intends to seek stockholder approval for a reverse stock split at its upcoming annual meeting, which its board may use to attempt to increase the share price and restore compliance. The notice has no immediate effect on the current Nasdaq listing.

Positive

  • None.

Negative

  • Nasdaq has notified Bone Biologics that its stock failed the $1 minimum bid price requirement for 30 consecutive business days, creating delisting risk if compliance is not restored within the allowed period.

Filing Explained

The reverse split is only a proposed compliance option: stockholder approval is still sought and the board may later authorize it; if used, it would reduce shares and proportionally raise the per-share price, without changing company value from the split itself.

Item 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing Securities
The company received a delisting notice, failed to satisfy a continued-listing rule or standard, or transferred its listing.
Minimum bid price requirement $1 per share Nasdaq Listing Rule 5550(a)(2) minimum bid price standard
Initial compliance period 180 calendar days Period to regain Nasdaq bid-price compliance ending March 9, 2027
Compliance deadline March 9, 2027 End of initial 180-day Nasdaq bid-price compliance period
Consecutive days below $1 30 business days Closing bid price below $1 per share triggering Nasdaq notice
Consecutive days to regain compliance 10 business days Required minimum period with closing bid at or above $1 per share
Nasdaq Listing Rule 5550(a)(2) regulatory
"no longer meets Nasdaq Listing Rule 5550(a)(2), which requires listed"
Nasdaq Listing Rule 5810(c)(3)(A) regulatory
"Nasdaq Listing Rule 5810(c)(3)(A) provides a compliance period of 180"
minimum bid price financial
"requires listed companies to maintain a minimum bid price of at least"
The minimum bid price is the lowest share price that a market, regulator, or specific offering will accept for a trade, listing, or auction—think of it as a reserve or floor that a stock must meet to qualify for certain actions. It matters to investors because falling below that floor can limit trading options, trigger compliance measures or delisting risks, and affect liquidity and the perceived value of a holding, much like a reserve price in an auction sets the baseline for a sale.
reverse stock split financial
"intends to seek stockholder approval for a reverse stock split of its"
A reverse stock split reduces a company's number of outstanding shares while raising the price per share proportionally, so the total value of each investor's holding is unchanged; a 1-for-10 split turns 100 shares worth $1 each into 10 shares worth $10 each. Companies often do this to regain compliance with an exchange's minimum price rule or to attract investors who avoid very low-priced stocks.
forward-looking statements regulatory
"This report contains “forward-looking statements” within the meaning"
Forward-looking statements are predictions or plans that companies share about what they expect to happen in the future, like estimating sales or profits. They matter because they help investors understand a company's outlook, but since they are based on guesses and assumptions, they can sometimes be wrong.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What Nasdaq notice did Bone Biologics (BBLG) receive on September 10, 2026?

Bone Biologics received a notice from Nasdaq that its common stock no longer meets Nasdaq Listing Rule 5550(a)(2) because the closing bid price was below $1 per share for 30 consecutive business days.

How long does Bone Biologics (BBLG) have to regain Nasdaq bid-price compliance?

Bone Biologics has 180 calendar days, until March 9, 2027, to regain compliance by posting a closing bid price of at least $1 per share for a minimum of 10 consecutive business days.

Can Bone Biologics (BBLG) obtain a second Nasdaq compliance period?

If Bone Biologics is still noncompliant by March 9, 2027, it may receive a second 180‑day period if it meets the market value of publicly held shares requirement and all other initial Nasdaq Capital Market standards except the bid‑price test, and notifies Nasdaq of its intent to cure.

Will Bone Biologics (BBLG) be immediately delisted from Nasdaq due to this notice?

No. The company states the notification has no immediate effect on the listing of its common stock on Nasdaq. Delisting would occur only if it ultimately fails to regain compliance and any appeal is unsuccessful.

What actions is Bone Biologics (BBLG) considering to address the Nasdaq deficiency?

Bone Biologics intends to monitor its share price and seek stockholder approval for a reverse stock split at its upcoming annual meeting, which its board may authorize if the bid price remains below $1 per share.

What happens if Bone Biologics (BBLG) still fails Nasdaq standards after the compliance periods?

If Bone Biologics fails to regain compliance with Nasdaq continued listing standards after the allowed periods, Nasdaq will notify the company that its common stock is subject to delisting, and the company would be entitled to appeal to a Nasdaq hearings panel.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

 

 

FORM 8-K

 

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): September 10, 2026

 

 

 

BONE BIOLOGICS CORPORATION

(Exact name of registrant as specified in its charter)

 

 

 

Delaware   001-40899   42-1743430

(State or other jurisdiction

of incorporation)

 

(Commission

File Number)

 

(IRS Employer

Identification No.)

 

2 Burlington Woods Drive, Ste. 100

Burlington, MA

  01803
(Address of principal executive offices)   (Zip Code)

 

Registrant’s telephone number, including area code: (781) 552-4452

 

(Former name or former address, if changed since last report)

 

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

 

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
   
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
   
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
   
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

 

Securities registered pursuant to Section 12(b) of the Act:

 

Title of each class   Trading Symbol(s)   Name of each exchange on which registered
Common Stock, par value $0.001 per share   BBLG   Nasdaq Capital Market
         
Warrants to Purchase Common Stock, par value $0.001 per share   BBLGW   Nasdaq Capital Market

 

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

 

Emerging growth company

 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

 

 

 

 
 

 

Item 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing.

 

On September 10, 2026, Bone Biologics Corporation (the “Company”) received a letter from the Listing Qualifications Staff of The Nasdaq Stock Market LLC (“Nasdaq”) indicating that, based upon the closing bid price of the Company’s common stock for the last 30 consecutive business days, the Company no longer meets Nasdaq Listing Rule 5550(a)(2), which requires listed companies to maintain a minimum bid price of at least $1 per share.

 

Nasdaq Listing Rule 5810(c)(3)(A) provides a compliance period of 180 calendar days, or until March 9, 2027, in which to regain compliance with the minimum bid price requirement. If the Company evidences a closing bid price of at least $1 per share for a minimum of 10 consecutive business days during the 180-day compliance period, the Company will regain compliance. In the event the Company does not regain compliance with the $1 bid price requirement by March 9, 2027, the Company may be eligible for consideration of a second 180-day compliance period if it meets the continued listing requirement for market value of publicly held shares and all other initial listing standards for Nasdaq’s Capital Market, other than the minimum bid price requirement, and notifies Nasdaq of its intent to cure the minimum bid price deficiency.

 

If the Company fails to regain compliance with the Nasdaq continued listing standards, Nasdaq will provide notice that the Company’s common stock will be subject to delisting. The Company would then be entitled to appeal that determination to a Nasdaq hearings panel.

 

The notification has no immediate effect on the listing of the Company’s common stock on Nasdaq. The Company intends to monitor the closing bid price of its common stock and consider its available options in the event the closing bid price of its common stock remains below $1 per share. The Company intends to seek stockholder approval for a reverse stock split of its outstanding common stock at its upcoming annual meeting of stockholders. If the closing bid price of the common stock remains below $1 per share and the stockholders approve the proposal, the Company’s Board of Directors may authorize a reverse stock split to attempt to increase the per share price of the common stock and regain compliance with the Nasdaq Listing Standards.

 

Forward-Looking Statements

 

This report contains “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Words like “attempt,” “believe,” “intend,” “may,” “will,” and “would” or the negative thereof or other variations thereon or comparable terminology, are used to identify forward-looking statements, although not all forward-looking statements contain these words. Although the Company believes that it is basing its expectations and beliefs on reasonable assumptions within the bounds of what is currently known about its business and operations, there can be no assurance that actual results will not differ materially from what the Company expects or believes. Some of the factors that could cause the Company’s actual results to differ materially from its expectations or beliefs are disclosed in the “Risk Factors” section, as well as other sections, of its reports filed with the Securities and Exchange Commission (“SEC”), which include, without limitation, its ability to regain compliance with the Nasdaq Listing Standards and maintain the listing of its securities on Nasdaq, along with the other risks and uncertainties described in the Company’s most recent Annual Report on Form 10-K and subsequent SEC filings. All forward-looking statements speak only as of the date on which they are made, and the Company undertakes no duty to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

 

 
 

 

SIGNATURES

 

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 

    BONE BIOLOGICS CORPORATION
Date: September 16, 2026    
  By: /s/ JEFFREY FRELICK
    Jeffrey Frelick, Chief Executive Officer

 

 

 

Filing Exhibits & Attachments

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