Aspen Aerogels INC Form 4 insider transactions

William P. Noglows, a Director at Aspen Aerogels Inc., reported transactions involving the acquisition of common stock and stock options.

Director Steven R. Mitchell was granted restricted stock units and stock options as part of the company's annual non-employee director compensation policy.

Director James E. Sweetnam received an annual equity grant of restricted stock units and stock options as part of Aspen Aerogels' non-employee director compensation policy.

Director William P. Noglows received an annual equity grant of restricted stock units and stock options as part of Aspen Aerogels' non-employee director compensation policy.

Director Kathleen Kool received an annual equity grant of restricted stock units and stock options as part of Aspen Aerogels' non-employee director compensation policy.

Director Cari Robinson was granted restricted stock units and stock options as part of Aspen Aerogels' annual non-employee director compensation policy.

Aspen Aerogels' SVP of Operations and Strategic Development, Gregg Landes, reported the acquisition of restricted stock units and stock options, alongside a tax-related disposition.

Aspen Aerogels, Inc. reported an equity grant to its Chief Administrative Officer, General Counsel, and Corporate Secretary, Glenn E. Deegan, consisting of 55,503 Restricted Stock Units and 75,171 stock options.

Aspen Aerogels' SVP of Sales and Marketing, Corby Whitaker, reported the acquisition of restricted stock units and stock options, alongside a disposition for tax withholding.

Aspen Aerogels' Chief Accounting Officer, Santhosh Daniel, reported a future planned disposition of 986 common shares for tax withholding related to RSU vesting.

Aspen Aerogels' CFO and Treasurer, Grant Douglas Thoele, reported significant equity awards including Restricted Stock Units and stock options.

Aspen Aerogels' CFO, Grant Douglas Thoele, filed an amended Form 4 to correct previously reported beneficial ownership of company stock and restricted stock units.

Aspen Aerogels' President and CEO, Donald R. Young, sold 56,845 shares of common stock for tax purposes under a pre-arranged 10b5-1 trading plan.

Aspen Aerogels CFO Grant Thoele was granted significant equity awards, including Restricted Stock Units, Stock Options, and Performance Share Units, effective October 1, 2025.

Aspen Aerogels' CAO, GC & Corp Secretary, Glenn E. Deegan, received significant equity awards including Restricted Stock Units, Stock Options, and Performance Share Units.

Aspen Aerogels' Chief Accounting Officer, Daniel Santhosh P, disposed of 1,563 common shares to cover tax obligations related to RSU vesting.

Aspen Aerogels' Chief Human Resources Officer, Stephanie Pittman, disposed of 1,581 shares of common stock to cover tax obligations related to RSU vesting.

Aspen Aerogels' Chief Accounting Officer, Daniel Santhosh P, sold 6,410 shares of common stock in open market transactions.

Aspen Aerogels' Chief Legal Officer, General Counsel, and Secretary, Virginia Johnson, terminated her employment on May 23, 2025, leading to accelerated RSU vesting and shares withheld for tax obligations.

Donald R. Young, President and CEO of Aspen Aerogels, Inc., purchased 20,000 shares of common stock at $5.35 per share on May 12, 2025.

Director Steven R. Mitchell acquired shares and options in Aspen Aerogels as part of his annual equity grant for service as a non-employee director.

Director James E. Sweetnam reports acquisition of stock options and restricted stock units (RSUs) as part of annual equity grant for non-employee directors.

Director Cari Robinson reports transactions involving Aspen Aerogels common stock and stock options, including the grant of Restricted Stock Units (RSUs) and stock options as part of the annual equity grant for non-employee directors.

Director Kathleen Kool reports the acquisition of stock options and restricted stock units (RSUs) in Aspen Aerogels, Inc. as part of her annual equity grant for service as a non-employee director.

Director William P. Noglows reports acquisition of shares and stock options in Aspen Aerogels, Inc. as part of director compensation.

Virginia Johnson, CLO, GC, and Secretary of Aspen Aerogels, reports a transaction involving common stock due to tax withholding requirements on vesting of Restricted Stock Units.

Donald R. Young, CEO of Aspen Aerogels, disposed of shares to cover tax obligations related to vesting Restricted Stock Units.

Keith L Schilling, SVP of Technology at Aspen Aerogels, reports the withholding of shares to cover tax obligations upon the vesting of Restricted Stock Units.

Corby C Whitaker, SVP of Sales and Marketing at Aspen Aerogels, reports the disposal of 1,924 shares to cover tax obligations related to vesting Restricted Stock Units.

Ricardo Rodriguez, CFO & Treasurer of Aspen Aerogels, reports the withholding of shares to cover tax obligations upon vesting of Restricted Stock Units.