Matthais L. Wolfgruber

Insider Reports History

Location
Boston, MA
Signature
By: Mazda Cintron, pursuant to a power of attorney from Matthias L. Wolfgruber
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 Matthais L. Wolfgruber:

Company Role Class Num Shares Value Price $ Report Date Ownership
CABOT CORP Director Common Stock 22,099 $2,404,813 $108.82 10 Jan 2025 Direct
CABOT CORP Director Phantom Stock Units 22,667 $1,888,419 $83.31 14 Mar 2025 Direct

Insider Reports Filed by Matthais L. Wolfgruber

Symbol Company Period Transactions Value $ Form Type Role Filing Time
CBT CABOT CORP 14 Mar 2025 1 +$9,697 4 Director 18 Mar 2025, 17:00
CBT CABOT CORP 10 Jan 2025 1 $0 4 Director 14 Jan 2025, 17:30
CBT CABOT CORP 31 Dec 2024 1 +$28,750 4 Director 03 Jan 2025, 17:30
CBT CABOT CORP 13 Dec 2024 1 +$9,522 4 Director 17 Dec 2024, 17:09
CBT CABOT CORP 30 Sep 2024 1 +$28,750 4 Director 02 Oct 2024, 17:30
CBT CABOT CORP 13 Sep 2024 1 +$9,373 4 Director 17 Sep 2024, 17:00
CBT CABOT CORP 28 Jun 2024 1 +$28,750 4 Director 02 Jul 2024, 16:35
CBT CABOT CORP 14 Jun 2024 1 +$9,198 4 Director 18 Jun 2024, 17:05
CBT CABOT CORP 28 Mar 2024 1 +$28,750 4 Director 01 Apr 2024, 16:30
CBT CABOT CORP 08 Mar 2024 1 +$8,393 4 Director 11 Mar 2024, 16:30
CBT CABOT CORP 11 Jan 2024 1 $0 4 Director 12 Jan 2024, 16:30
CBT CABOT CORP 29 Dec 2023 1 +$27,500 4 Director 03 Jan 2024, 16:30
CBT CABOT CORP 08 Dec 2023 1 +$8,219 4 Director 12 Dec 2023, 16:30
CBT CABOT CORP 29 Sep 2023 1 +$27,500 4 Director 03 Oct 2023, 19:00
CBT CABOT CORP 08 Sep 2023 1 +$8,014 4 Director 11 Sep 2023, 18:15
CBT CABOT CORP 30 Jun 2023 1 +$27,500 4 Director 03 Jul 2023, 15:15
CBT CABOT CORP 09 Jun 2023 1 +$7,807 4 Director 13 Jun 2023, 16:25
CBT CABOT CORP 31 Mar 2023 1 +$27,500 4 Director 04 Apr 2023, 14:00
CBT CABOT CORP 10 Mar 2023 1 +$7,054 4 Director 14 Mar 2023, 13:00
CBT CABOT CORP 12 Jan 2023 1 $0 4 Director 13 Jan 2023, 15:05
CBT CABOT CORP 30 Dec 2022 1 +$27,500 4 Director 04 Jan 2023, 16:21
CBT CABOT CORP 09 Dec 2022 1 +$6,866 4 Director 13 Dec 2022, 11:30
CBT CABOT CORP 30 Sep 2022 1 +$27,500 4 Director 03 Oct 2022, 16:05
CBT CABOT CORP 09 Sep 2022 1 +$6,673 4 Director 12 Sep 2022, 16:52
CBT CABOT CORP 30 Jun 2022 1 +$27,500 4 Director 01 Jul 2022, 16:20
CBT CABOT CORP 10 Jun 2022 1 +$6,480 4 Director 13 Jun 2022, 19:55
CBT CABOT CORP 31 Mar 2022 1 +$27,500 4 Director 05 Apr 2022, 11:39
CBT CABOT CORP 11 Mar 2022 1 +$6,298 4 Director 15 Mar 2022, 16:27
CBT CABOT CORP 13 Jan 2022 1 $0 4 Director 14 Jan 2022, 15:25
CBT CABOT CORP 31 Dec 2021 1 +$26,250 4 Director 04 Jan 2022, 20:07
CBT CABOT CORP 10 Dec 2021 1 +$6,086 4 Director 13 Dec 2021, 15:52
CBT CABOT CORP 30 Sep 2021 1 +$26,250 4 Director 04 Oct 2021, 10:44
CBT CABOT CORP 10 Sep 2021 1 +$5,535 4 Director 13 Sep 2021, 20:49
CBT CABOT CORP 30 Jun 2021 1 +$26,250 4 Director 02 Jul 2021, 08:27
CBT CABOT CORP 11 Jun 2021 1 +$5,344 4 Director 14 Jun 2021, 19:10