Axsome Therapeutics, Inc. (AXSM) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

Low Risk
Limited dilution potential
Last updated: May 04, 2026

Risk Assessment Details

Potential Dilution: 0.0% of current shares
Recent Dilution: 7.88% (2 years)
Historical Dilution Factor: minimal recent dilution
Outstanding Shares
51M
Potential Supply
0
Additional shares possible
Splits
None
Past 2 years

Summary

AXSM currently has 51.2M outstanding shares. with minimal authorized share overhang for future dilution. The company has minimally diluted shareholders by 7.88% over the past 2 years.

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
May 04, 2026

10-Q filing | 51.2M shares outstanding

51M 0
Nov 03, 2025

10-Q filing | 50.0M shares outstanding

50M 0
Aug 04, 2025

10-Q filing | 49.4M shares outstanding

49M 0
May 13, 2025

8-K filing: Axsome Therapeutics, Inc. entered into a Loan Agreement for up to $570.0 million with Blackstone and completed a private placement of 140,000 shares of common stock at $107.14 per share, generating gross proceeds of approximately $15,000,000. ($15.0M proceeds)

49M 0
May 05, 2025

10-Q filing | 48.9M shares outstanding

49M 0
Feb 18, 2025

10-K filing | 47.9M shares outstanding

48M 0
Nov 12, 2024

10-Q filing | 48.1M shares outstanding

48M 0
Aug 05, 2024

10-Q filing | 47.6M shares outstanding

48M 0
May 06, 2024

10-Q filing | 47.4M shares outstanding

47M 0
Feb 23, 2024

10-K filing | 45.4M shares outstanding

45M 0
Nov 06, 2023

10-Q filing | 47.1M shares outstanding

47M 0
Aug 07, 2023

10-Q filing | 43.7M shares outstanding

44M 0
Jun 30, 2023

8-K filing: Axsome Therapeutics, Inc. closed the sale of 3,000,000 shares of its common stock at a public offering price of $75.00 per share on June 30, 2023, resulting in total gross proceeds of $225.0 million before deducting expenses. ($225.0M proceeds)

44M 0
Jun 29, 2023

8-K filing: Axsome Therapeutics, Inc. announced a public offering of 3,000,000 shares of its common stock at a price of $75.00 per share, with net proceeds expected to be approximately $211.0 million, and granted the underwriters a 30-day option to purchase up to 450,000 additional shares. ($225.0M proceeds)

44M 0
May 09, 2023

10-Q filing | 43.5M shares outstanding

44M 0
Feb 28, 2023

10-K filing | 40.7M shares outstanding

41M 0
Nov 07, 2022

10-Q filing | 41.7M shares outstanding

42M 0
Aug 23, 2022

8-K filing: The Company announced the sale of 2,573,878 shares of common stock under its prior at-the-market (ATM) facility with SVB Securities LLC, resulting in approximately $141 million in proceeds. ($141.0M proceeds)

39M 0
Aug 09, 2022

10-Q filing | 39.1M shares outstanding

39M 0
May 02, 2022

10-Q filing | 38.9M shares outstanding

39M 0
Mar 01, 2022

10-K filing | 38.5M shares outstanding

38M 0
Nov 08, 2021

10-Q filing | 37.7M shares outstanding

38M 0
Aug 09, 2021

10-Q filing | 37.7M shares outstanding

38M 0
May 10, 2021

10-Q filing | 37.6M shares outstanding

38M 0
Mar 01, 2021

10-K filing | 37.4M shares outstanding

37M 0
Nov 05, 2020

10-Q filing | 37.3M shares outstanding

37M 0
Sep 29, 2020

8-K filing: The Company issued to Hercules a warrant to purchase 15,541 shares of Common Stock at a per-share exercise price equal to $80.43.

37M 0
Aug 10, 2020

10-Q filing | 37.3M shares outstanding

37M 0
May 11, 2020

10-Q filing | 37.1M shares outstanding

37M 0
Mar 12, 2020

10-K filing | 37.1M shares outstanding

37M 0
Jan 13, 2020

8-K filing: Axsome Therapeutics, Inc. entered into a License Agreement with Pfizer Inc. and issued 82,019 shares of its common stock to Pfizer in a private placement for an aggregate value of $8.0 million. ($8.0M proceeds)

N/A 0
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