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CIK 0001145986 · Accelerated filer

ASPEN AEROGELS INC

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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.

Pace of trading Bought Sold

Who's trading

90 days

  1. Wood River Capital, LLC −$58.1M Former 10% Owner sold 100% of stake

Reading 22 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2017-04-18 Gervis Robert M. Director Purchase +8,311 $3.99 $33K 75,117
2017-04-17 Gervis Robert M. Director Purchase +3,606 $3.98 $14K 41,256
2017-04-17 Gervis Robert M. Director Purchase +3,599 $3.98 $14K 66,806
2017-04-13 Gervis Robert M. Director Purchase +5,034 $3.99 $20K 37,650
2017-04-13 Gervis Robert M. Director Purchase +4,920 $3.99 $20K 63,207
2017-04-12 Gervis Robert M. Director Purchase +2,500 $4.00 $10K 32,616
2017-04-12 Gervis Robert M. Director Purchase +2,401 $4.00 $10K 58,287
2017-04-11 Gervis Robert M. Director Purchase +300 $4.00 $1K 30,116
2017-04-11 Gervis Robert M. Director Purchase +200 $3.99 $798 55,886
2017-03-27 Gervis Robert M. Director Purchase +100 $3.98 $398 29,816
2017-03-27 Gervis Robert M. Director Purchase +100 $3.98 $398 55,686
2017-03-23 Gervis Robert M. Director Purchase +1,100 $3.94 $4K 55,586
2017-03-23 Gervis Robert M. Director Purchase +1,400 $3.95 $6K 29,716
2017-03-22 Gervis Robert M. Director Purchase +2,800 $3.95 $11K 28,316
2017-03-22 Gervis Robert M. Director Purchase +2,612 $3.96 $10K 54,486
2017-03-21 Gervis Robert M. Director Purchase +2,100 $3.96 $8K 51,874
2017-03-21 Gervis Robert M. Director Purchase +2,100 $3.95 $8K 25,516
2017-03-20 Gervis Robert M. Director Purchase +1,400 $3.99 $6K 23,416
2017-03-20 Gervis Robert M. Director Purchase +1,500 $3.99 $6K 49,774
2017-03-11 Whitaker Corby C SVP, Sales and Marketing Shares withheld for taxes −1,836 $4.07 $7K 77,228

Page 33 of 40 · 800 trades