CIK 0001145986 · Accelerated filer
ASPEN AEROGELS INC
Sign in to watch- Ticker
- ASPN
- Exchange
- NYSE
- Industry
- Wholesale-Lumber & Other Construction Materials
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 043559972
- Phone
- 5086911111
- Business address
- 30 FORBES ROAD, BUILDING B, NORTHBOROUGH, MA, 01532
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $58,086,415
- in 1 filing
Net −$58,086,415. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 22 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-05-12 | Young Donald R President and CEO | Purchase | +20,000 | $5.35 | $107K | 550,856 |
| 2023-09-07 | Mitchell Steven R Director | Purchase | +7,541 | $6.50 | $49K | 134,260 |
| 2023-09-05 | Mitchell Steven R Director | Purchase | +50,000 | $6.17 | $308K | 126,719 |
| 2023-08-22 | Noetzel Mark L Director | Purchase | +4,000 | $5.65 | $23K | 119,322 |
| 2023-08-08 | Young Donald R President and CEO | Purchase | +25,000 | $6.83 | $171K | 656,703 |
| 2022-12-06 | SWEETNAM JAMES E Director | Purchase | +2,700 | $11.30 | $31K | 6,195 |
| 2022-11-30 | Wood River Capital, LLC 10% owner | Purchase | +10,526,316 | $9.50 | $100.0M | 15,780,426 |
| 2022-05-12 | Young Donald R President and CEO | Purchase | +5,000 | $14.63 | $73K | 599,146 |
| 2022-03-28 | KOCH INDUSTRIES INC 10% owner | Purchase | +1,791,986 | $27.90 | $50.0M | 1,791,986 |
| 2022-03-22 | Gervis Robert M. Director | Purchase | +135,870 | $33.12 | $4.5M | 352,483 |
| 2020-03-09 | Young Donald R President and CEO | Purchase | +1,000 | $7.35 | $7K | 338,216 |
| 2020-03-09 | Young Donald R President and CEO | Purchase | +1,000 | $7.01 | $7K | 339,216 |
| 2019-09-04 | Young Donald R President and CEO | Purchase | +1,000 | $6.00 | $6K | 332,432 |
| 2019-08-05 | Young Donald R President and CEO | Purchase | +1,009 | $6.15 | $6K | 331,432 |
| 2019-05-28 | Young Donald R President and CEO | Purchase | +1,000 | $4.70 | $5K | 330,423 |
| 2019-05-09 | Young Donald R President and CEO | Purchase | +5,000 | $4.65 | $23K | 329,423 |
| 2019-05-08 | Young Donald R President and CEO | Purchase | +1,380 | $4.59 | $6K | 324,423 |
| 2019-05-07 | Young Donald R President and CEO | Purchase | +5,100 | $4.60 | $23K | 323,043 |
| 2017-08-31 | Gervis Robert M. Director | Purchase | +100 | $4.00 | $400 | 111,218 |
| 2017-08-31 | Gervis Robert M. Director | Purchase | +100 | $4.00 | $400 | 72,491 |
Page 1 of 5 · 92 trades