Plum Acquisition Corp, IV (PLMK) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

High Risk
Significant dilution risk
Last updated: May 15, 2026

Risk Assessment Details

Potential Dilution: 121.67% of current shares
Recent Dilution: 225.91% (2 years)
Historical Dilution Factor: significant recent dilution
Outstanding Shares
18M
Potential Supply
23M
Additional shares possible
Splits
None
Past 2 years

Summary

PLMK currently has 18.5M outstanding shares. with significant dilution risk as 22.5M authorized shares could dilute existing holders by 121.7%. The company has significantly diluted shareholders by 225.91% over the past 2 years, indicating aggressive capital raising.

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
May 15, 2026

10-Q filing | 18.5M shares outstanding

18M 23M
Mar 31, 2026

10-K filing | 17.7M shares outstanding

18M 23M
Nov 13, 2025

10-Q filing | 18.5M shares outstanding

18M 23M
May 15, 2025

10-Q filing | 18.5M shares outstanding

18M 23M
Mar 31, 2025

10-K filing | 18.5M shares outstanding

18M 23M
Jan 23, 2025

8-K filing: Plum Acquisition Corp. IV completed its initial public offering of 17,250,000 units at $10.00 per unit and a private placement of 672,875 private placement units and 570,000 restricted Class A Ordinary Shares at $10.00 per unit, generating gross proceeds of $172,500,000 and $6,728,750, respectively. ($191.66M proceeds)

5.8M 23M
Jan 16, 2025

8-K filing: Plum Acquisition Corp. IV consummated its IPO of 17,250,000 units at $10.00 per unit, generating gross proceeds of $172,500,000, and also completed a private placement of 672,875 Private Placement Units and 570,000 Restricted Private Placement Shares at $10.00 per unit/share, generating gross proceeds of $6,728,750. ($184.93M proceeds)

5.8M 23M
Jan 07, 2025

S-1/A filing: Plum Acquisition Corp. IV is offering 15,000,000 units at $10.00 per unit, each unit consisting of one Class A ordinary share and one-half of one redeemable public warrant, for a total offering amount of $150,000,000 to effect a business combination.

5.8M 23M
Dec 13, 2024

S-1/A filing: This S-1/A filing describes a proposed offering of 15,000,000 units, each consisting of one Class A ordinary share and one-half of one redeemable public warrant, by Plum Acquisition Corp. IV, a blank check company.

5.8M 40M
Nov 05, 2024

S-1/A filing: S-1/A filing for Plum Acquisition Corp. IV to offer 20,000,000 units at $10.00 per unit, each unit consisting of one Class A ordinary share and one-half of one redeemable public warrant for a total proposed amount of $200,000,000.

7.7M 40M
Jul 31, 2024

S-1 filing: This S-1 filing describes a proposed offering of 20,000,000 units at $10.00 per unit, with each unit consisting of one Class A ordinary share and one-half of one redeemable warrant, and proposes to use the proceeds for a business combination.

27M 30M
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