Bionano Genomics, Inc. (BNGO) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

High Risk
Significant dilution risk
Last updated: May 13, 2026

Risk Assessment Details

Potential Dilution: 2660.75% of current shares
Recent Dilution: 301.54% (2 years)
Historical Dilution Factor: significant recent dilution
Outstanding Shares
11M
Potential Supply
290M
Additional shares possible
Splits
1 Split 1 Reverse
Past 2 years

Summary

BNGO currently has 11M outstanding shares. with significant dilution risk as 292M authorized shares could dilute existing holders by 2660.7%. The company has significantly diluted shareholders by 301.54% over the past 2 years, indicating aggressive capital raising. Recent corporate actions include 1 stock split (positive for accessibility) and 1 reverse split (concerning signal).

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
May 13, 2026

10-Q filing | 11.0M shares outstanding

11M 290M
May 08, 2026

S-3 filing: BNGO filed an S-3 form on 2026-05-08 for a shelf offering of up to $400,000,000 in various securities, including common stock, preferred stock, and debt securities.

11M 290M
Mar 23, 2026

10-K filing | 11.1M shares outstanding

11M 0
Nov 13, 2025

10-Q filing | 10.2M shares outstanding

10M 0
Aug 14, 2025

10-Q filing | 4.7M shares outstanding

4.7M 0
May 14, 2025

10-Q filing | 3.4M shares outstanding

3.4M 0
Mar 31, 2025

10-K filing | 3.0M shares outstanding

3M 0
Jan 24, 2025
Stock Split

8-K filing: Stock split 1:60 | Outstanding: 101,993,225 → 1,699,887

1.7M 1.2M
Jan 08, 2025

S-3/A filing: This is an S-3/A filing on 2025-01-08 for a shelf offering of up to 50,555,556 common shares, comprising (i) up to 45,555,556 Conversion Shares and (ii) 5,000,000 Private Placement Shares. The company will not receive any proceeds.

100M 69M
Jan 06, 2025

8-K filing: Bionano Genomics, Inc. entered into a securities purchase agreement to issue and sell 22,900,000 shares of common stock, pre-funded warrants to purchase 16,782,540 shares, and warrants to purchase 39,682,540 shares in a registered direct offering, with gross proceeds expected to be approximately $10.0 million. ($9.98M proceeds)

100M 69M
Jan 03, 2025

8-K filing: Bionano Genomics, Inc. entered into a settlement agreement and amendment relating to its outstanding senior secured convertible debentures, reducing the conversion price to $0.27 and issuing 5,000,000 new shares to investors.

100M 69M
Jan 03, 2025

S-3 filing: This is an S-3 filing for a shelf offering of common stock by selling securityholders.

100M 69M
Nov 14, 2024

10-Q filing | 102.0M shares outstanding

100M 19M
Oct 31, 2024

8-K filing: Bionano Genomics, Inc. entered into a securities purchase agreement to issue and sell 9,881,113 shares of common stock, Series C warrants to purchase up to 9,881,113 shares, and Series D warrants to purchase up to 9,881,113 shares in a registered direct offering at a combined purchase price of $0.3039 per share, with gross proceeds expected to be approximately $3.0 million. ($3.0M proceeds)

86M 35M
Aug 07, 2024

10-Q filing | 86.0M shares outstanding

86M 35M
Jul 31, 2024

S-3 filing: This S-3 filing relates to the resale of up to 35,026,272 shares of common stock issuable upon exercise of warrants by selling securityholders.

67M 54M
Jul 08, 2024

8-K filing: Bionano Genomics, Inc. entered into a securities purchase agreement to issue and sell shares of common stock and warrants in a registered direct offering and concurrent private placement, expecting to receive approximately $10.0 million in gross proceeds. ($10.0M proceeds)

67M 19M
Jun 10, 2024

S-3 filing: This S-3 filing registers the resale of up to 12,250,000 shares of common stock by selling securityholders, comprising 2,250,000 upfront shares and 10,000,000 shares issuable upon conversion of debentures.

67M 19M
May 28, 2024

8-K filing: Bionano Genomics, Inc. completed a private placement offering on May 24, 2024, selling 2,250,000 shares of common stock and Senior Secured Convertible Debentures for an aggregate purchase price of $18,000,000, with net proceeds of approximately $17.9 million used primarily to redeem a Senior Secured Convertible Note. ($18.0M proceeds)

67M 6.6M
May 08, 2024

10-Q filing | 66.9M shares outstanding

67M 6.6M
Apr 08, 2024

8-K filing: Bionano Genomics, Inc. filed a prospectus supplement regarding the sale and issuance of 6,536,682 shares of common stock, pre-funded warrants to purchase 2,196,944 shares of common stock, and warrants to purchase 8,733,626 shares of common stock in a registered direct offering.

55M 19M
Apr 05, 2024

8-K filing: Bionano Genomics, Inc. entered into a securities purchase agreement with institutional investors to issue and sell shares of common stock, pre-funded warrants, and warrants in a registered direct offering expected to close on April 8, 2024, with gross proceeds of approximately $10.0 million. ($10.0M proceeds)

55M 19M
Mar 05, 2024

10-K filing | 54.7M shares outstanding

55M 19M
Feb 28, 2024

8-K filing: Bionano Genomics, Inc. entered into a letter agreement with High Trail Special Situations LLC to redeem a portion of outstanding notes for a total redemption payment of $31,812,450 and amended the Initial Registered Note to modify liquidity covenants and partial redemption dates.

35M 38M
Nov 08, 2023

10-Q filing | 35.0M shares outstanding

35M 38M
Oct 26, 2023

S-3 filing: This S-3 filing relates to the resale of up to $35,000,000 aggregate principal amount of Senior Secured Convertible Notes due 2025 and up to 12,221,738 shares of common stock issuable upon conversion of the notes by the Selling Securityholder.

35M 38M
Oct 11, 2023

8-K filing: Bionano Genomics, Inc. entered into a securities purchase agreement with High Trail Special Situations LLC for the issuance and sale of senior secured convertible notes and warrants in a registered offering and a concurrent private placement, expecting net proceeds of approximately $75.6 million for working capital and general corporate purposes.

35M 26M
Aug 09, 2023

10-Q filing | 35.3M shares outstanding

35M 26M
Aug 04, 2023
Stock Split

8-K filing: Stock split 1-for-10 | Outstanding: 302,045,000 → 30,204,500

30M 31M
May 09, 2023

10-Q filing | 302.0M shares outstanding

300M 310M
May 08, 2023

S-3/A filing: This is an S-3/A filing to amend Item 16 of Part II to file certain exhibits to the registration statement.

300M 320M
Apr 14, 2023

8-K filing: The company filed a Certificate of Designation for Series A Preferred Stock, designating one share with 3,000,000,000 votes on a Reverse Stock Split Proposal, and amended bylaws to reduce the quorum requirement for stockholder meetings. They issued one share of Series A Preferred Stock to an accredited investor.

300M 320M
Mar 10, 2023

S-3 filing: The company is filing an S-3 to offer and sell up to $400,000,000 of any combination of common stock, preferred stock, and debt securities from time to time.

300M 320M
Mar 09, 2023

10-K filing | 289.2M shares outstanding

290M 18M
Nov 03, 2022

10-Q filing | 289.7M shares outstanding

290M 17M
Aug 04, 2022

10-Q filing | 285.6M shares outstanding

290M 21M
May 05, 2022

10-Q filing | 284.6M shares outstanding

280M 22M
Mar 01, 2022

10-K filing | 289.6M shares outstanding

290M 17M
Nov 04, 2021

10-Q filing | 280.2M shares outstanding

280M 27M
Aug 04, 2021

10-Q filing | 278.9M shares outstanding

280M 28M
May 13, 2021

10-Q filing | 278.8M shares outstanding

280M 28M
Mar 23, 2021

10-K filing | 278.7M shares outstanding

280M 28M
Jan 21, 2021

8-K filing: Bionano Genomics, Inc. entered into an underwriting agreement for the issuance and sale in a public offering of 33,333,350 shares of the Company's common stock at a price of $6.00 per share, with net proceeds expected to be approximately $187.3 million. ($187.3M proceeds)

150M 150M
Jan 11, 2021

8-K filing: Bionano Genomics, Inc. announced a public offering of 29,016,393 shares of common stock at a price of $3.05 per share, with the Underwriters having an option to purchase up to 4,352,458 additional shares, with the offering expected to close on January 12, 2021. ($82.8M proceeds)

150M 150M
Nov 13, 2020

10-Q filing | 153.2M shares outstanding

150M 150M
Aug 26, 2020

8-K filing: Christopher Stewart was appointed as Chief Financial Officer of Bionano Genomics, Inc., effective September 1, 2020, and will be granted stock options to purchase 350,000 and 225,000 shares of the Company's common stock.

140M 170M
Aug 24, 2020

8-K filing: Bionano Genomics, Inc. acquired Lineagen, Inc. through a merger, issuing 6,167,510 shares of common stock as consideration, subject to adjustments, and adopted the Bionano Genomics, Inc. 2020 Inducement Plan, reserving 2,100,000 shares of common stock for issuance.

140M 170M
Aug 14, 2020

S-3 filing: The company is filing an S-3 to register a shelf offering of up to $125,000,000 of common stock, preferred stock, and debt securities.

140M 170M
Aug 13, 2020

10-Q filing | 138.5M shares outstanding

140M 6.1M
Jul 01, 2020

S-3/A filing: This S-3/A filing covers the offer and resale of 872,601 shares of common stock by selling stockholders; the company will not receive any proceeds from the sale.

84M 61M
Jun 22, 2020

S-3 filing: This is an S-3 filing for the offer and resale of common stock by selling stockholders, with the company not receiving any proceeds from the sale.

84M 61M
Jun 18, 2020

10-Q filing | 83.9M shares outstanding

84M 60M
Apr 06, 2020

8-K filing: Bionano Genomics, Inc. completed a public offering of 16,896,000 shares of common stock and pre-funded warrants to purchase 37,650,000 shares of common stock, along with accompanying common warrants to purchase up to 54,546,000 shares of common stock, for gross proceeds of approximately $18.0 million. ($18.0M proceeds)

34M 110M
Mar 24, 2020

S-1/A filing: The company is offering 34,886,000 shares of common stock, pre-funded warrants, and common warrants to purchase an aggregate of 34,886,000 shares of common stock.

34M 110M
Mar 11, 2020

S-1 filing: The company is offering 17,648,000 shares of its common stock and common warrants to purchase an aggregate of 17,648,000 shares of its common stock, and also offering pre-funded warrants to certain purchasers.

34M 40M
Mar 11, 2020

S-3 filing: This prospectus covers the offer and resale by Innovatus Life Sciences Lending Fund I, LP, or Innovatus, and Innovatus Life Sciences Offshore Fund I-A, LP, or Innovatus Offshore, of up to an aggregate of 1,141,408 shares of our common stock, which includes 161,987 shares of our common stock issuable upon the exercise of warrants, issued to Innovatus and Innovatus Offshore in private transactions.

38M 37M
Mar 10, 2020

10-K filing | 37.8M shares outstanding

38M 0
Mar 02, 2020

8-K filing: Bionano Genomics, Inc. amended warrants with certain holders to adjust the exercise price to $0.75 for a limited time, and agreed to issue new warrants with an exercise price of $1.06 if all Original Warrants are exercised for cash during the Modified Exercise Price Term.

N/A 0
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