iTeos Therapeutics, Inc. (ITOS) - Dilution Analysis

Visualizing historical and potential share dilution over time

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Dilution Analysis

Medium Risk

Moderate dilution risk

Last updated: August 29, 2025

Risk Assessment Details

Potential Dilution: 0.0% of current shares

Recent Dilution: 24.61% (2 years)

Historical Dilution Factor: moderate recent dilution

Outstanding Shares

44M

Potential Supply

Additional shares possible

Splits

None

Past 2 years

Summary

ITOS currently has 43.6M outstanding shares. with minimal authorized share overhang for future dilution. The company has diluted shareholders by 24.61% over the past 2 years through share issuances.

Share Structure Timeline

Outstanding Shares

Total Supply

Historical Data Points

Date	Event	Outstanding	Supply
Aug 29, 2025	POS AM filing: This is a post-effective amendment to deregister securities due to the completion of a merger.	44M	0
Aug 06, 2025	10-Q filing \| 43.6M shares outstanding	44M	800K
Apr 28, 2025	10-Q filing \| 38.3M shares outstanding	38M	6.1M
Mar 05, 2025	10-K filing \| 40.5M shares outstanding	40M	3.9M
Nov 12, 2024	10-Q filing \| 36.5M shares outstanding	37M	7.8M
Aug 08, 2024	10-Q filing \| 39.7M shares outstanding	40M	4.7M
May 10, 2024	10-Q filing \| 35.8M shares outstanding	36M	8.5M
Mar 06, 2024	10-K filing \| 35.8M shares outstanding	36M	8.6M
Nov 07, 2023	10-Q filing \| 35.8M shares outstanding	36M	8.6M
Aug 08, 2023	10-Q filing \| 35.8M shares outstanding	36M	8.6M
May 10, 2023	S-3 filing: The filing relates to a shelf offering of common stock, preferred stock, warrants, and/or units with an aggregate offering price of up to $300,000,000.	36M	8.6M
May 10, 2023	10-Q filing \| 35.7M shares outstanding	36M	8.7M
Mar 15, 2023	10-K filing \| 35.6M shares outstanding	36M	0
Nov 10, 2022	10-Q filing \| 35.6M shares outstanding	36M	0
Aug 10, 2022	10-Q filing \| 35.5M shares outstanding	36M	0
May 12, 2022	10-Q filing \| 35.5M shares outstanding	35M	0
Mar 23, 2022	10-K filing \| 35.2M shares outstanding	35M	0
Nov 10, 2021	10-Q filing \| 35.2M shares outstanding	35M	0
Aug 11, 2021	10-Q filing \| 35.2M shares outstanding	35M	0
May 13, 2021	10-Q filing \| 35.1M shares outstanding	35M	0
Mar 24, 2021	10-K filing \| 35.1M shares outstanding	35M	0
Nov 12, 2020	10-Q filing \| 35.0M shares outstanding	35M	0
Sep 01, 2020	10-Q filing \| 35.0M shares outstanding	35M	0

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