Donahue Joseph B has filed 4 insider transactions across 1 company since May 2023.
Most recent transaction: a grant/award of 781 shares of MKS INC ($MKSI) on May 11, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| May 11, 2026 | MKS INC | $MKSI | Donahue Joseph B | Director | A | Common Stock | 782 | $0.00 | 12,132.7040 | 67,600,000 | 6.89% | 0.00% |
| May 12, 2025 | MKS INC | $MKSI | Donahue Joseph B | Director | A | Common Stock | 2479 | $0.00 | 11,350.7450 | 67,600,000 | 27.95% | 0.00% |
| May 7, 2024 | MKS INC | $MKSI | Donahue Joseph B | Director | A | Common Stock | 1622 | $0.00 | 8,871.4060 | 66,800,000 | 22.37% | 0.00% |
| May 16, 2023 | MKS INC | $MKSI | Donahue Joseph B | Director | A | Common Stock | 2369 | $0.00 | 7,249.6090 | 59,900,000 | 48.54% | 0.00% |