| Filing Date | T Date | Ticker | Sector | Ind | Industry | Owner | oSt | Rel | Title | #f | T | TVal | Price | L | Qty | oc | Own | H | r2y | r1y | r6m | r3m | r6w | r3w | r7d | r3d | f1d | f1w | f1m | f3m | f6m | f1y | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10/23/25 14:43 | 10/22/25 | MKSI | Electr | LabEq | Industrial Instruments For Me | Schreiner James Alan | MA | O | EVP,COO | 2 | S | -203 | 130.74 | 0 | -2 | 23 | D | |||||||||||||||
| 10/2/25 14:00 | 10/1/25 | MKSI | Electr | LabEq | Industrial Instruments For Me | Moloney Jacqueline F | MA | D | 2 | S | -64 | 107.12 | 0 | -1 | 12 | D | ||||||||||||||||
| 9/19/25 14:18 | 9/18/25 | MKSI | Electr | LabEq | Industrial Instruments For Me | Henry David Philip | MA | O | EVP,Glob | 1 | S | -650 | 130.00 | 0 | -5 | 16 | D | |||||||||||||||
| 9/3/25 13:40 | 9/2/25 | MKSI | Electr | LabEq | Industrial Instruments For Me | Mora Elizabeth | MA | D | 1 | S | -30 | 99.85 | 0 | 0 | 19 | D | 
| D | Derivative transaction in filing (usually option exercise) | 
| M | Multiple transactions in filing; earliest reported transaction date and weighted average transaction price | 
| A | Amended filing | 
| E | Error detected in filing | 
| S - Sale | Sale of securities on an exchange or to another person | 
| S - Sale+OE | Sale of securities on an exchange or to another person (after option exercise) | 
| F - Tax | Payment of exercise price or tax liability using portion of securities received from the company | 
| P - Purchase | Purchase of securities on an exchange or from another person |