Aspen Aerogels Inc
ASPNFigures shown here come from public SEC filings. Dates beside each section show the available history.
How Aspen Aerogels Inc Makes Money
Follow each dollar of revenue through to what shareholders keep.
From revenue to net income
Pick a year or quarter. Each band's width is its dollar amount.
Financial Summary
Choose a year or quarter, compare it with the same period a year earlier, and open any row for its full filing history.
Loading financial history…
SEC filings supply these figures; updates after the dates shown are not included. This page includes 14 annual periods. The latest annual period ends Dec 31, 2025. The latest insider filing shown is dated Jun 26, 2026. The latest institutional report shown is dated Mar 31, 2026; other ownership filings may exist.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Reported 13F positions
Each row shows what a filer reported for one date, not a current position. The link opens that filing.
| Filer | Report date | Shares | Value | Filing |
|---|---|---|---|---|
| HRT FINANCIAL LP | 2026-03-31 | 870,435 | Not shown | SEC filing |
| ROYAL BANK OF CANADA | 2026-03-31 | 8,523 | $29K | SEC filing |
| Gunpowder Capital Management, LLC dba Oliver Wealth Management | 2026-03-31 | 3,863 | $13.2K | SEC filing |
| Cornerstone Planning Group LLC | 2026-03-31 | 750 | $3.11K | SEC filing |
| Man Group plc | 2026-03-31 | 143,322 | $490K | SEC filing |
| AXQ CAPITAL, LP | 2026-03-31 | 26,624 | $91.1K | SEC filing |
| Palogic Value Management, L.P. | 2026-03-31 | 450,000 | $1.54M | SEC filing |
| Firsthand Capital Management, Inc. | 2026-03-31 | 125,000 | $428K | SEC filing |
| Sterling Capital Management LLC | 2026-03-31 | 2,195 | $7.51K | SEC filing |
| Police & Firemen's Retirement System of New Jersey | 2026-03-31 | 16,663 | $57K | SEC filing |
| Pinnacle Wealth Planning Services, Inc. | 2026-03-31 | 57 | $195 | SEC filing |
| Sunbelt Securities, Inc. | 2026-03-31 | 119 | $407 | SEC filing |
| FIRST TRUST ADVISORS LP | 2026-03-31 | 181,234 | $620K | SEC filing |
| Caitong International Asset Management Co., Ltd | 2026-03-31 | 323 | $1.11K | SEC filing |
| Banque Cantonale Vaudoise | 2026-03-31 | 4,154 | $14K | SEC filing |
| PlanVest Financial, Inc | 2026-03-31 | 886 | $3.03K | SEC filing |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 2026-03-31 | 75,000 | $257K | SEC filing |
| FMR LLC | 2026-03-31 | 4,479 | $15.3K | SEC filing |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 2026-03-31 | 31,547 | $108K | SEC filing |
| WJ Financial Advisors LLC | 2026-03-31 | 63,945 | $219K | SEC filing |
- Each value is checked against Aspen Aerogels Inc's share prices from within about three months of its report date (insiders' Form 4 trades and the latest close).
- Value not shown for 1 row: the filed value is about 1,000 times too small for the share count at Aspen Aerogels Inc's share price.
120 filers have only one report here.
Unusually large insider trades
Each trade is compared with the other insider trades of the same kind in the same security among Aspen Aerogels Inc's recent filings on file. Size alone is context, not a prediction or evidence of improper trading.
- 2024-05-28 · Young Donald R: Larger than 17 of the 18 other insider sales of Common Stock on file. SEC filing
- 2024-05-14 · KOCH INDUSTRIES INC: Larger than all 18 other insider sales of Common Stock on file. SEC filing
Purchases & sales (open market or private)
| Security | Code | Price | Filing | |||
|---|---|---|---|---|---|---|
| 2025-11-13 | Young Donald R · President and CEO | Common Stock | S — Open market or private sale | −56,845 | 3.23 | SEC filing |
| 2025-08-13 | Daniel Santhosh P · Chief Accounting Officer | Common Stock | S — Open market or private sale | −2,000 | 7.54 | SEC filing |
| 2025-08-12 | Daniel Santhosh P · Chief Accounting Officer | Common Stock | S — Open market or private sale | −4,410 | 7.31 | SEC filing |
| 2025-05-12 | Young Donald R · President and CEO | Common Stock | P — Open market or private purchase | +20,000 | 5.35 | SEC filing |
| 2024-09-30 | Young Donald R · President and CEO | Common Stock | S — Open market or private sale | −63,355 | 30.03 | SEC filing |
| 2024-08-26 | RODRIGUEZ RICARDO C. · CFO & Treasurer | Common Stock | S — Open market or private sale | −1,102 | 30.65 | SEC filing |
| 2024-08-26 | RODRIGUEZ RICARDO C. · CFO & Treasurer | Common Stock | S — Open market or private sale | −100 | 30.70 | SEC filing |
| 2024-08-26 | RODRIGUEZ RICARDO C. · CFO & Treasurer | Common Stock | S — Open market or private sale | −24,198 | 30.11 | SEC filing |
Showing 8 of 15 rows
Grants, exercises, tax & gifts
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-06-23 | NOGLOWS WILLIAM P · Director | Common Stock | M — Exercise or conversion of derivative security | +14,799 | SEC filing |
| 2026-06-23 | NOGLOWS WILLIAM P · Director | Stock Options (Right to Buy) | M — Exercise or conversion of derivative security | −14,799 | SEC filing |
| 2026-05-13 | Robinson Cari · Director | Stock Options (Right to Buy) | A — Grant, award, or other acquisition | +8,706 | SEC filing |
| 2026-05-13 | NOGLOWS WILLIAM P · Director | Stock Options (Right to Buy) | A — Grant, award, or other acquisition | +8,706 | SEC filing |
| 2026-05-13 | Robinson Cari · Director | Common Stock | A — Grant, award, or other acquisition | +10,370 | SEC filing |
| 2026-05-13 | Kool Kathleen · Director | Common Stock | A — Grant, award, or other acquisition | +10,370 | SEC filing |
| 2026-05-13 | SWEETNAM JAMES E · Director | Stock Options (Right to Buy) | A — Grant, award, or other acquisition | +8,706 | SEC filing |
| 2026-05-13 | SWEETNAM JAMES E · Director | Common Stock | A — Grant, award, or other acquisition | +10,370 | SEC filing |
Showing 8 of 30 rows
Other activity
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2024-06-30 | KOCH INDUSTRIES INC · 10% owner | Convertible Senior PIK Toggle Notes due 2027 | J — Other acquisition or disposition | +unknown | SEC filing |
| 2024-03-05 | RODRIGUEZ RICARDO C. · CFO & Treasurer | Common Stock | D — Disposition to the issuer | −53,590 | SEC filing |
| 2024-03-05 | SCHILLING KEITH L · SVP, Technology | Common Stock | D — Disposition to the issuer | −53,590 | SEC filing |
| 2024-03-05 | Landes Gregg · SVP, Operations and Strat Deve | Common Stock | D — Disposition to the issuer | −53,590 | SEC filing |
| 2024-03-05 | Young Donald R · President and CEO | Common Stock | D — Disposition to the issuer | −304,666 | SEC filing |
| 2024-03-05 | Johnson Virginia · CLO, GC, Secretary & CCO | Common Stock | D — Disposition to the issuer | −53,590 | SEC filing |
| 2024-03-05 | Whitaker Corby C · SVP, Sales and Marketing | Common Stock | D — Disposition to the issuer | −53,590 | SEC filing |
| 2023-12-30 | KOCH INDUSTRIES INC · 10% owner | Convertible Senior PIK Toggle Notes due 2027 | J — Other acquisition or disposition | +unknown | SEC filing |
Showing 8 of 10 rows
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.