William P. Noglows

Insider Reports History

Entity
Individual
Location
C/O Cabot Microelectronics Corp, 870 N. Commons Dr, Aurora, IL
Signature
Hans Weinburger, Power of Attorney
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 William P. Noglows:

Stock Role Class Num Shares Value Price $ Report Date Ownership
LITTELFUSE INC /DE Director Common Stock 18.9K $4.68M $247.32 Dec 6, 2024 Direct
ASPEN AEROGELS INC Director Common Stock 78.6K $2.31M $29.38 May 30, 2024 Direct
LITTELFUSE INC /DE Director Common Stock 2.5K $618K $247.32 Dec 6, 2024 By Trust
ASPEN AEROGELS INC Director Common Stock 10K $294K $29.38 May 30, 2024 Indirect
LITTELFUSE INC /DE Director Commmon Stock 2.5K Mar 8, 2024 By Trust
ASPEN AEROGELS INC Director Stock Options (Right to Buy) 1.66K May 30, 2024 Direct
LITTELFUSE INC /DE Director Stock Option (right to buy) 768 Apr 25, 2024 Direct
CMC Materials, Inc. Director Common Stock 0 $176.94 Jul 6, 2022 Direct
CMC Materials, Inc. Director Common Stock 0 $176.94 Jul 6, 2022 Trust
CMC Materials, Inc. Director Stock Options (Right to Buy) 0 Jul 6, 2022 Direct

Insider Reports Filed by William P. Noglows

Symbol Company Period Transactions Value $ Form Type Date Filed Role
LFUS LITTELFUSE INC /DE Dec 6, 2024 1 $1.98K 4 Dec 9, 2024 Director
LFUS LITTELFUSE INC /DE Sep 6, 2024 1 $1.79K 4 Sep 9, 2024 Director
LFUS LITTELFUSE INC /DE Jun 7, 2024 1 $1.25K 4 Jun 10, 2024 Director
ASPN ASPEN AEROGELS INC May 30, 2024 4 $0 4 May 31, 2024 Director
LFUS LITTELFUSE INC /DE Apr 25, 2024 2 $0 4 Apr 29, 2024 Director
LFUS LITTELFUSE INC /DE Mar 8, 2024 1 $1.71K 4 Mar 11, 2024 Director
LFUS LITTELFUSE INC /DE Jan 9, 2024 2 $146K 4 Jan 10, 2024 Director
LFUS LITTELFUSE INC /DE Dec 8, 2023 1 $1.94K 4 Dec 11, 2023 Director
LFUS LITTELFUSE INC /DE Sep 8, 2023 1 $1.82K 4 Sep 11, 2023 Director
LFUS LITTELFUSE INC /DE Jun 9, 2023 1 $1.63K 4 Jun 12, 2023 Director
ASPN ASPEN AEROGELS INC Jun 1, 2023 2 $0 4 Jun 2, 2023 Director
LFUS LITTELFUSE INC /DE Apr 27, 2023 2 $0 4 May 1, 2023 Director
LFUS LITTELFUSE INC /DE Mar 10, 2023 1 $1.32K 4 Mar 14, 2023 Director
LFUS LITTELFUSE INC /DE Feb 7, 2023 7 -$173K 4 Feb 8, 2023 Director
LFUS LITTELFUSE INC /DE Dec 12, 2022 1 $1.65K 4 Dec 13, 2022 Director
LFUS LITTELFUSE INC /DE Sep 12, 2022 1 $1.63K 4 Sep 13, 2022 Director
CCMP CMC Materials, Inc. Jul 6, 2022 11 $0 4 Jul 7, 2022 Director
LFUS LITTELFUSE INC /DE Jun 13, 2022 1 $1.28K 4 Jun 14, 2022 Director
ASPN ASPEN AEROGELS INC Jun 2, 2022 2 $0 4 Jun 6, 2022 Director
LFUS LITTELFUSE INC /DE Apr 28, 2022 2 $0 4 May 2, 2022 Director
LFUS LITTELFUSE INC /DE Mar 11, 2022 1 $745 4 Mar 14, 2022 Director
CCMP CMC Materials, Inc. Mar 9, 2022 1 $0 4 Mar 10, 2022 Director
LFUS LITTELFUSE INC /DE Feb 8, 2022 4 -$74.1K 4 Feb 9, 2022 Director
ASPN ASPEN AEROGELS INC Dec 31, 2021 6 $0 5 Feb 11, 2022 Director
LFUS LITTELFUSE INC /DE Nov 29, 2021 5 $1.55K 4 Dec 6, 2021 Director
LFUS LITTELFUSE INC /DE Oct 26, 2021 2 $0 4 Oct 27, 2021 Director
CCMP CMC Materials, Inc. Sep 3, 2021 4 $0 4 Sep 8, 2021 Director
LFUS LITTELFUSE INC /DE Sep 3, 2021 1 $1.41K 4 Sep 7, 2021 Director
LFUS LITTELFUSE INC /DE Jun 7, 2021 1 $1.29K 4 Jun 7, 2021 Director
ASPN ASPEN AEROGELS INC Jun 1, 2021 2 $0 4 Jun 3, 2021 Director