Insider · CIK 0001775435
Kathleen Flaherty Burke
officer
Files at MKSI (MKS INC). First filing -, latest -.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 0
$0 bought, $0 sold
Signals
This insider’s open-market buys and sells, scored.
No scored open-market trades yet.
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Feb 18, 2025 | MKSI MKS INC | MOption exercise Common Stock | +2,287 | - | - | 45,533 | Feb 19, 2025 |
| Feb 18, 2025 | MKSI MKS INC | MOption exercise Common Stock | +1,645 | - | - | 47,178 | Feb 19, 2025 |
| Feb 18, 2025 | MKSI MKS INC | MOption exercise Common Stock | +3,608 | - | - | 50,786 | Feb 19, 2025 |
| Feb 18, 2025 | MKSI MKS INC | MOption exercise Common Stock | +1,870 | - | - | 52,656 | Feb 19, 2025 |
| Feb 18, 2025 | MKSI MKS INC | MOption exercise Common Stock | +588 | - | - | 53,244 | Feb 19, 2025 |
| Feb 18, 2025 | MKSI MKS INC | MOption exercise Common Stock | +1,648 | - | - | 54,892 | Feb 19, 2025 |
| Feb 18, 2025 | MKSI MKS INC | FTax withholding Common Stock | -3,970 | $103.67 | $412k | 50,922 | Feb 19, 2025 |
| Feb 18, 2025 | MKSI MKS INC | AGrant or award Restricted Stock Unitderivative | +7,822 | - | - | 29,422 | Feb 19, 2025 |
| Feb 18, 2025 | MKSI MKS INC | MOption exercise Restricted Stock Unitderivative | -2,287 | - | - | 27,135 | Feb 19, 2025 |
| Feb 18, 2025 | MKSI MKS INC | MOption exercise Restricted Stock Unitderivative | -1,645 | - | - | 25,490 | Feb 19, 2025 |
| Feb 18, 2025 | MKSI MKS INC | MOption exercise Restricted Stock Unitderivative | -3,608 | - | - | 21,882 | Feb 19, 2025 |
| Feb 18, 2025 | MKSI MKS INC | MOption exercise Restricted Stock Unitderivative | -1,870 | - | - | 20,012 | Feb 19, 2025 |
| Feb 18, 2025 | MKSI MKS INC | MOption exercise Restricted Stock Unitderivative | -588 | - | - | 19,424 | Feb 19, 2025 |
| Feb 18, 2025 | MKSI MKS INC | MOption exercise Restricted Stock Unitderivative | -1,648 | - | - | 17,776 | Feb 19, 2025 |
| Feb 10, 2025 | MKSI MKS INC | AGrant or award Restricted Stock Unitderivative | +1,766 | - | - | 21,599 | Feb 11, 2025 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.