ASPEN AEROGELS INC (ASPN) - Dilution Analysis
Visualizing historical and potential share dilution over time
Dilution Analysis
Risk Assessment Details
Summary
ASPN currently has 82.7M outstanding shares. with minimal authorized share overhang for future dilution. The company has minimally diluted shareholders by 8.4% over the past 2 years.
Share Structure Timeline
Historical Data Points
| Date | Event | Outstanding | Supply |
|---|---|---|---|
| May 08, 2026 |
10-Q filing | 82.7M shares outstanding |
83M | 0 |
| Mar 13, 2026 |
10-K filing | 82.3M shares outstanding |
82M | 0 |
| Nov 06, 2025 |
10-Q filing | 82.4M shares outstanding |
82M | 0 |
| Aug 07, 2025 |
10-Q filing | 82.2M shares outstanding |
82M | 0 |
| May 08, 2025 |
10-Q filing | 82.1M shares outstanding |
82M | 0 |
| Feb 27, 2025 |
10-K filing | 80.3M shares outstanding |
80M | 0 |
| Nov 07, 2024 |
10-Q filing | 76.3M shares outstanding |
76M | 0 |
| Aug 08, 2024 |
10-Q filing | 76.3M shares outstanding |
76M | 0 |
| May 02, 2024 |
10-Q filing | 75.8M shares outstanding |
76M | 0 |
| May 02, 2024 |
S-3 filing: This is an S-3 filing relating to the offer and sale of up to 21,070,518 shares of common stock by selling shareholders. |
69M | 700K |
| Mar 07, 2024 |
10-K filing | 69.4M shares outstanding |
69M | 0 |
| Nov 02, 2023 |
10-Q filing | 69.3M shares outstanding |
69M | 0 |
| Aug 03, 2023 |
10-Q filing | 69.2M shares outstanding |
69M | 0 |
| May 04, 2023 |
10-Q filing | 69.2M shares outstanding |
69M | 0 |
| Mar 16, 2023 |
10-K filing | 70.1M shares outstanding |
70M | 0 |
| Mar 16, 2023 |
POS AM filing: Aspen Aerogels, Inc. files a POS AM to offer and sell securities, including common stock, preferred stock, and debt securities, from time to time in one or more offerings up to $250,000,000. |
70M | 0 |
| Nov 07, 2022 |
10-Q filing | 39.5M shares outstanding |
40M | 9.5M |
| Aug 04, 2022 |
10-Q filing | 40.4M shares outstanding |
40M | 8.6M |
| May 10, 2022 |
10-Q filing | 36.1M shares outstanding |
36M | 13M |
| May 04, 2022 |
S-3 filing: This prospectus relates to the offer and sale by the selling shareholder of up to 6,344,585 shares of common stock of Aspen Aerogels, Inc., which consists of shares issuable upon conversion of Convertible Senior PIK Toggle Notes due 2027 and shares of Common Stock sold to the selling shareholder pursuant to that certain Securities Purchase Agreement, dated as of February 15, 2022. |
33M | 16M |
| Mar 01, 2022 |
10-K filing | 33.2M shares outstanding |
33M | 9.5M |
| Nov 04, 2021 |
10-Q filing | 33.1M shares outstanding |
33M | 9.6M |
| Sep 10, 2021 |
S-3 filing: This prospectus relates to the offer and sale of up to 3,462,124 shares of common stock by the selling shareholder. |
33M | 9.8M |
| Aug 04, 2021 |
10-Q filing | 32.9M shares outstanding |
33M | 6.3M |
| Jun 30, 2021 |
8-K filing: Aspen Aerogels, Inc. sold 3,462,124 shares of its common stock to an institutional and accredited investor at a purchase price of $21.663 per share, for aggregate gross proceeds of approximately $75.0 million in a private placement. ($75.0M proceeds) |
28M | 11M |
| May 04, 2021 |
10-Q filing | 28.4M shares outstanding |
28M | 11M |
| Mar 15, 2021 |
S-3 filing: Aspen Aerogels, Inc. is offering up to $250,000,000 of any combination of common stock, preferred stock, debt securities, warrants, rights, or units. |
28M | 11M |
| Mar 12, 2021 |
10-K filing | 28.3M shares outstanding |
28M | 0 |
| Nov 05, 2020 |
10-Q filing | 26.9M shares outstanding |
27M | 0 |
| Aug 05, 2020 |
10-Q filing | 26.8M shares outstanding |
27M | 0 |
| May 04, 2020 |
10-Q filing | 26.6M shares outstanding |
27M | 0 |
| Mar 06, 2020 |
10-K filing | 26.6M shares outstanding |
27M | 0 |