Donald R. Young

President and CEO at Aspen Aerogels Inc.

Sits on 1 board. Last updated September 27, 2026

Time on boards

Boards served
1
Current seats
1
Board service
4 years
Director since
2023

4 years of board service in total across 1 board, counting each seat separately. Longest: Aspen Aerogels Inc., 3 years.

Aspen Aerogels Inc. Director ยท President and CEO
3 years ยท Since 2023

Chief executive roles

Aspen Aerogels Inc. ยท President and CEO
Dates unknown

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Mar 8, 2026 Aspen Aerogels Inc. Shares withheld for tax โˆ’4,275 $3.22 $13,766
Mar 5, 2026 Aspen Aerogels Inc. Shares withheld for tax โˆ’8,618 $3.27 $28,181
Mar 4, 2026 Aspen Aerogels Inc. Grant or award +156,716 โ€” โ€”
Nov 13, 2025 Aspen Aerogels Inc. Open-market sale โˆ’56,845 $3.23 $183,609
May 12, 2025 Aspen Aerogels Inc. Open-market purchase +20,000 $5.35 $107,000
Mar 7, 2025 Aspen Aerogels Inc. Shares withheld for tax โˆ’3,569 $7.95 $28,374
Mar 5, 2025 Aspen Aerogels Inc. Shares withheld for tax โˆ’2,316 $7.84 $18,157
Mar 5, 2025 Aspen Aerogels Inc. Grant or award +54,209 โ€” โ€”
Feb 21, 2025 Aspen Aerogels Inc. Shares withheld for tax โˆ’1,108 $8.04 $8,908
Sep 30, 2024 Aspen Aerogels Inc. Open-market sale โˆ’63,355 $30.03 $1,902,551
Jun 29, 2024 Aspen Aerogels Inc. Shares withheld for tax โˆ’75,885 $23.85 $1,809,857
May 29, 2024 Aspen Aerogels Inc. Option exercise +296,771 $6.40 $1,899,334
May 29, 2024 Aspen Aerogels Inc. Open-market sale โˆ’176,746 $29.38 $5,192,797
May 28, 2024 Aspen Aerogels Inc. Option exercise +259,671 $10.78 $2,799,253
May 28, 2024 Aspen Aerogels Inc. Option exercise +108,105 $7.54 $815,112

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