Steven R. Mitchell

Insider Reports History

Location
Northborough, MA
Signature
/s/ Douglas A. Linebarger, as Attorney-in-Fact for Steven R. Mitchell
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Steven R. Mitchell:

Stock Role Class Num Shares Value Price $ Report Date Ownership
ALKAMI TECHNOLOGY, INC. Director Common Stock 2.52M $62.6M $24.84 Oct 5, 2025 Indirect
ALKAMI TECHNOLOGY, INC. Director Common Stock 85.2K $2.12M $24.84 Oct 5, 2025 Direct
ASPEN AEROGELS INC Director Common Stock 147K $782K $5.34 Apr 30, 2025 Direct
StepStone Group Inc. Director, 10%+ Owner Class A Common Stock 0 $0 $44.34 Jun 11, 2024 Direct
ASPEN AEROGELS INC Director Stock Options (Right to Buy) 9.11K Apr 30, 2025 Direct
ASPEN AEROGELS INC Director Stock Options (Right to Buy) 1.66K May 30, 2024 Direct

Insider Reports Filed by Steven R. Mitchell

Symbol Company Period Transactions Value $ Form Type Date Filed Role
ALKT ALKAMI TECHNOLOGY, INC. Oct 5, 2025 1 $0 4 Oct 7, 2025 Director
ALKT ALKAMI TECHNOLOGY, INC. Jul 5, 2025 1 $0 4 Jul 8, 2025 Director
ALKT ALKAMI TECHNOLOGY, INC. May 14, 2025 1 $0 4 May 16, 2025 Director
ASPN ASPEN AEROGELS INC Apr 30, 2025 2 $0 4 May 1, 2025 Director
ALKT ALKAMI TECHNOLOGY, INC. Apr 5, 2025 1 $0 4 Apr 7, 2025 Director
ALKT ALKAMI TECHNOLOGY, INC. Jan 5, 2025 1 $0 4 Jan 7, 2025 Director
ALKT ALKAMI TECHNOLOGY, INC. Oct 5, 2024 1 $0 4 Oct 8, 2024 Director
ALKT ALKAMI TECHNOLOGY, INC. Jul 5, 2024 1 $0 4 Jul 9, 2024 Director
STEP StepStone Group Inc. Jun 11, 2024 1 -$1.22M 4 Jun 12, 2024 Director, 10%+ Owner
ASPN ASPEN AEROGELS INC May 30, 2024 2 $0 4 May 31, 2024 Director
ALKT ALKAMI TECHNOLOGY, INC. May 15, 2024 1 $0 4 May 17, 2024 Director
ALKT ALKAMI TECHNOLOGY, INC. Apr 5, 2024 1 $0 4 Apr 8, 2024 Director
ALKT ALKAMI TECHNOLOGY, INC. Jan 5, 2024 1 $0 4 Jan 9, 2024 Director
ALKT ALKAMI TECHNOLOGY, INC. Oct 5, 2023 1 $0 4 Oct 6, 2023 Director
ASPN ASPEN AEROGELS INC Sep 7, 2023 1 $49K 4 Sep 7, 2023 Director
ASPN ASPEN AEROGELS INC Sep 5, 2023 1 $308K 4 Sep 6, 2023 Director
ALKT ALKAMI TECHNOLOGY, INC. Jul 28, 2023 1 $0 4 Jul 31, 2023 Director
ALKT ALKAMI TECHNOLOGY, INC. Jul 5, 2023 1 $0 4 Jul 7, 2023 Director
ASPN ASPEN AEROGELS INC Jun 1, 2023 2 $0 4 Jun 2, 2023 Director
ALKT ALKAMI TECHNOLOGY, INC. May 17, 2023 1 $0 4 May 19, 2023 Director
ALKT ALKAMI TECHNOLOGY, INC. Apr 5, 2023 1 $0 4 Apr 7, 2023 Director
ALKT ALKAMI TECHNOLOGY, INC. Jan 5, 2023 1 $0 4 Jan 9, 2023 Director
ALKT ALKAMI TECHNOLOGY, INC. Oct 5, 2022 1 $0 4 Oct 7, 2022 Director
ALKT ALKAMI TECHNOLOGY, INC. Jul 5, 2022 1 $0 4 Jul 6, 2022 Director
ASPN ASPEN AEROGELS INC Jun 2, 2022 2 $0 4 Jun 6, 2022 Director
ALKT ALKAMI TECHNOLOGY, INC. May 18, 2022 1 $0 4 May 20, 2022 Director
ALKT ALKAMI TECHNOLOGY, INC. Apr 5, 2022 1 $0 4 Apr 7, 2022 Director
ALKT ALKAMI TECHNOLOGY, INC. Jan 5, 2022 1 $0 4 Jan 7, 2022 Director
ALKT ALKAMI TECHNOLOGY, INC. Oct 5, 2021 1 $0 4 Oct 7, 2021 Director
STEP StepStone Group Inc. Sep 27, 2021 3 -$1.53M 4/A Jun 12, 2024 Director, 10%+ Owner
STEP StepStone Group Inc. Sep 27, 2021 3 -$1.53M 4 Sep 29, 2021 Director, 10%+ Owner
ALKT ALKAMI TECHNOLOGY, INC. Jul 28, 2021 1 $0 4 Jul 29, 2021 Director
ASPN ASPEN AEROGELS INC Jun 1, 2021 2 $0 4 Jun 3, 2021 Director