David Philip Henry

Insider Reports History

Location
Andover, MA
Signature
/s/ M. Kathryn Rickards, attorney-in-fact
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 David Philip Henry:

Company Role Class Num Shares Value Price $ Report Date Ownership
MKS INC EVP, Global Str Mktg & GM, MSD Common Stock 15,571 $2,024,253 $130.00 18 Sep 2025 Direct
MKS INSTRUMENTS INC EVP, Global Str Mktg & GM, MSD Restricted Stock Unit 13,286 $1,377,376 $103.67 18 Feb 2025 Direct

Insider Reports Filed by David Philip Henry

Symbol Company Period Transactions Value $ Form Type Role Filing Time
MKSI MKS INC 18 Sep 2025 1 -$650,000 4 EVP, Global Str Mktg & GM, MSD 19 Sep 2025, 14:18
MKSI MKS INC 03 Jul 2025 1 -$210,000 4 EVP, Operations & Corp Mktg 07 Jul 2025, 16:07
MKSI MKS INSTRUMENTS INC 18 Feb 2025 14 -$245,905 4 EVP, Operations & Corp Mktg 19 Feb 2025, 18:29
MKSI MKS INSTRUMENTS INC 10 Feb 2025 1 $0 4 EVP, Operations & Corp Mktg 11 Feb 2025, 18:02
MKSI MKS INSTRUMENTS INC 15 Feb 2024 14 -$328,828 4 EVP, Operations & Corp Mktg 16 Feb 2024, 15:13
MKSI MKS INSTRUMENTS INC 05 Feb 2024 1 $0 4 EVP, Operations & Corp Mktg 06 Feb 2024, 14:53
MKSI MKS INSTRUMENTS INC 07 Nov 2023 1 +$170,862 4 EVP, Operations & Corp Mktg 08 Nov 2023, 11:40
MKSI MKS INSTRUMENTS INC 15 Feb 2023 12 -$163,372 4 EVP, Operations & Corp Mktg 16 Feb 2023, 14:06
MKSI MKS INSTRUMENTS INC 08 Feb 2023 1 $0 4 EVP, Operations & Corp Mktg 09 Feb 2023, 14:43
MKSI MKS INSTRUMENTS INC 17 Aug 2022 1 $0 4 SVP, Operations & Corp Mktg 18 Aug 2022, 17:29
MKSI MKS INSTRUMENTS INC 29 Apr 2022 1 $0 4 SVP, Corp Mkt, PMO & Glob Svc 02 May 2022, 16:32
MKSI MKS INSTRUMENTS INC 18 Apr 2022 3 -$18,628 4 SVP, Corp Mkt, PMO & Glob Svc 19 Apr 2022, 15:37
MKSI MKS INSTRUMENTS INC 15 Feb 2022 7 -$130,583 4 SVP, Corp Mkt, PMO & Glob Svc 16 Feb 2022, 15:48
MKSI MKS INSTRUMENTS INC 21 Jan 2022 1 $0 4 SVP, Corp Mkt, PMO & Glob Svc 24 Jan 2022, 15:40
MKSI MKS INSTRUMENTS INC 20 May 2021 1 -$53,022 4 SVP, Corp Mkt, PMO & Glob Svc 21 May 2021, 11:16