← Back to All Filings

MKS Inc. Director Elizabeth Mora Sells 300 Shares via 10b5-1 Plan

Low SignificanceSeptember 16, 2026 at 3:13:47 PM EDT

MKS INC

$MKSI4CIK: 0001049502

Subscribe to track MKSI

Premium users can add ticker alerts and receive realtime notification updates.

Filing Summary

# Insider Transaction Report - MKS INC ($MKSI)

**Insider:** Mora Elizabeth (Director)
**Transaction Type:** Sale (Rule 10b5-1 Plan)
**Date:** 2026-09-01
**Shares Transacted:** 300
**Price Per Share:** $250.96
**Total Value:** $75,288.00
**Shares Remaining:** 18,845.353
**Direct/Indirect:** Direct

Comprehensive Analysis

Executive Summary

On September 1, 2026, Elizabeth Mora, a member of the Board of Directors at MKS INC ($MKSI), executed a sale of 300 shares of common stock at a price of $250.96 per share, generating gross proceeds of $75,288.00.

Transaction Breakdown

  • Security: Common Stock
  • Transaction Code: S (Open market sale)
  • Shares Sold: 300
  • Execution Price: $250.96
  • Total Transaction Value: $75,288.00
  • Post-Transaction Holdings: 18,845.353 shares held directly
  • Pre-Arranged Trading Plan: Yes (Rule 10b5-1 plan adopted on February 23, 2026)

Significance & Market Impact

The trading significance is assessed as Low. The sale represents approximately 1.57% of Director Mora's reported holdings and was conducted pursuant to a pre-scheduled Rule 10b5-1 trading plan established several months prior, indicating routine portfolio management rather than a discretionary signal on company outlook.

Topics:#MKSI#MKSInstruments#InsiderTrading#Form4#StockMarket

Get Real-Time Alerts

Join our community to receive instant notifications when high-significance filings are published

Important Disclaimer

This content is drawn from public SEC filings and may contain errors. It is for informational purposes only and is not investment, legal, or tax advice.

Nothing here is a recommendation to buy, sell, or hold any security. Do your own due diligence.