Aprea Therapeutics, Inc. (APRE) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

Medium Risk
Moderate dilution risk
Last updated: May 13, 2026

Risk Assessment Details

Potential Dilution: 0.0% of current shares
Recent Dilution: 94.78% (2 years)
Historical Dilution Factor: significant recent dilution
Outstanding Shares
12M
Potential Supply
0
Additional shares possible
Splits
None
Past 2 years

Summary

APRE currently has 12.4M outstanding shares. with minimal authorized share overhang for future dilution. The company has significantly diluted shareholders by 94.78% over the past 2 years, indicating aggressive capital raising.

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
May 13, 2026

10-Q filing | 12.4M shares outstanding

12M 0
Mar 30, 2026

8-K filing: Aprea Therapeutics, Inc. entered into a securities purchase agreement with accredited investors to issue and sell pre-funded Common Stock purchase warrants and common stock purchase warrants, expecting gross proceeds of approximately $30 million. ($30.0M proceeds)

8.2M 2.8M
Mar 16, 2026

10-K filing | 8.2M shares outstanding

8.2M 2.8M
Jan 29, 2026

8-K filing: Aprea Therapeutics, Inc. entered into a securities purchase agreement to issue and sell 6,288,857 shares of common stock or pre-funded warrants and common stock purchase warrants to purchase up to 6,288,857 shares of common stock at a combined effective offering price of $0.89 per share for gross proceeds of approximately $5.6 million, expected to close on January 30, 2026. ($5.6M proceeds)

6.4M 4.6M
Dec 19, 2025

S-3 filing: This prospectus relates to the possible resale of 5,503,556 shares of common stock by selling stockholders.

6.4M 4.6M
Dec 09, 2025

8-K filing: Aprea Therapeutics, Inc. entered into a securities purchase agreement with accredited investors and Company insiders to issue and sell 2,623,023 shares of common stock or pre-funded warrants, and common stock purchase warrants to purchase up to 2,623,023 shares of common stock, for expected aggregate gross proceeds of approximately $3.1 million. ($3.1M proceeds)

6.4M 0
Nov 12, 2025

10-Q filing | 6.4M shares outstanding

6.4M 0
Aug 12, 2025

10-Q filing | 6.1M shares outstanding

6.1M 0
May 14, 2025

10-Q filing | 6.0M shares outstanding

6M 0
Mar 25, 2025

10-K filing | 5.5M shares outstanding

5.5M 0
Nov 07, 2024

10-Q filing | 5.9M shares outstanding

5.9M 0
Aug 12, 2024

10-Q filing | 5.9M shares outstanding

5.9M 0
May 14, 2024

10-Q filing | 5.4M shares outstanding

5.4M 44K
Apr 03, 2024

S-3 filing: This is an S-3 filing for the resale of 4,389,576 shares of common stock by selling stockholders.

3.6M 1.9M
Mar 26, 2024

10-K filing | 3.6M shares outstanding

3.6M 0
Mar 12, 2024

8-K filing: Aprea Therapeutics entered into a securities purchase agreement to issue and sell common stock, pre-funded warrants, and common stock purchase warrants for gross proceeds of approximately $16.0 million and potential future warrant cash exercise gross proceeds of approximately $18.0 million. ($12.3M proceeds)

3.7M 0
Jan 26, 2024

S-3 filing: APREA THERAPEUTICS, INC. is offering common stock, preferred stock, warrants, debt securities, rights to purchase common stock, preferred stock, debt securities or units, as well as units that include any of these securities, with an aggregate offering price of up to $150,000,000. A separate at-the-market offering will be made for up to $1,000,000 of common stock through Wainwright.

3.7M 0
Nov 09, 2023

10-Q filing | 3.7M shares outstanding

3.7M 0
Aug 10, 2023

10-Q filing | 3.7M shares outstanding

3.7M 0
May 15, 2023

10-Q filing | 3.7M shares outstanding

3.7M 0
Mar 30, 2023

10-K filing | 2.7M shares outstanding

2.7M 0
Feb 24, 2023

8-K filing: Aprea Therapeutics, Inc. entered into an underwriting agreement to issue and sell 1,050,000 shares of common stock at $5.25 per share, with an option for the underwriters to purchase an additional 157,500 shares. ($4.8M proceeds)

2.6M 0
Feb 10, 2023
Stock Split

8-K filing: Stock split 1-for-20 | Outstanding: 52,237,885 → 2,611,894

2.6M 0
Nov 09, 2022

10-Q filing | 52.2M shares outstanding

52M 0
Aug 12, 2022

10-Q filing | 22.7M shares outstanding

23M 0
May 17, 2022

8-K filing: Aprea Therapeutics acquired Atrin Pharmaceuticals in a merger, issuing 1,117,394 shares of common stock and 2,949,630 shares of Series A Preferred Stock to Atrin's securityholders. Aprea intends to hold a vote to approve a reverse stock split.

22M 0
May 16, 2022

10-Q filing | 21.9M shares outstanding

22M 0
Mar 15, 2022

10-K filing | 21.3M shares outstanding

21M 400K
Nov 08, 2021

10-Q filing | 21.2M shares outstanding

21M 460K
Aug 12, 2021

10-Q filing | 21.2M shares outstanding

21M 500K
May 06, 2021

10-Q filing | 21.2M shares outstanding

21M 500K
Mar 16, 2021

10-K filing | 21.2M shares outstanding

21M 500K
Nov 24, 2020

S-3/A filing: Aprea Therapeutics may offer and sell shares of common stock, shares of preferred stock, debt securities, warrants, rights to purchase common stock, preferred stock, debt securities or units, as well as units that include any of these securities for up to $350,000,000.

21M 500K
Nov 12, 2020

S-3 filing: Aprea Therapeutics files an S-3 form to register the offer and sale of common stock, preferred stock, debt securities, warrants, rights to purchase common stock, preferred stock, debt securities or units, as well as units that include any of these securities, with an aggregate offering price of up to $350,000,000.

21M 18M
Nov 06, 2020

10-Q filing | 21.2M shares outstanding

21M 0
Aug 11, 2020

10-Q filing | 21.2M shares outstanding

21M 0
May 15, 2020

10-Q filing | 21.1M shares outstanding

21M 0
Mar 27, 2020

10-K filing | 21.1M shares outstanding

21M 0
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