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Insider selling
James Alan Schreiner sold $1.2M of Mks Inc (MKSI) stock
James Alan Schreiner, EVP & COO of Mks Inc (MKSI), sold 3,500 shares of MKSI stock worth $1.2M, per an SEC Form 4 filed Jun 16, 2026.
It was an open-market sale.
The trade happened on Jun 12, 2026, 4 days before it was made public.
MKSI has moved -26.8% since the trade date, from $355.69 to $260.37 (Sep 22, 2026 close).
- Traded
- Jun 12, 2026
- Disclosed
- Jun 16, 2026
- Filing delay
- 4 days
- Price since
- -26.8%
- Role
- EVP & COO
- Source
- SEC Form 4
More MKSI insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.