Mks Inc. · NASDAQ:MKSI
Lee John Tseng-Chung sold 10,000 Mks Inc. shares (Form 4)
Traded May 22, 2026 · Filed May 26, 2026
On May 22, 2026, Lee John Tseng-Chung (Director, President & CEO) sold 10,000 Mks Inc. shares at US$315.48 for US$3.15M under a trading plan, leaving 144,696 shares. Filed May 26, 2026 (Form 4).
- Sold
- 10,000 shares
- Price
- US$315.48
- Value
- US$3.15M
- Holding after
- 144,696 shares
- Trading plan
- Yes (Made under a plan set in advance)
- Role
- Director, President & CEO
The filing in full
| Date | Security | Transaction | Shares | Price | Holding after | Ownership |
|---|---|---|---|---|---|---|
| May 22, 2026 | Common Stock | Sale | 10,000 | US$315.48 | 144,696 | Direct |
Source
Related
- Mks Inc.
- Lee John Tseng-Chung
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