Insider Transactions in Q4 2023 at Mks Instruments Inc (MKSI)
Insider Transaction List (Q4 2023)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 01
2023
|
Seth H Bagshaw EVP, CFO & Treasurer |
SELL
Payment of exercise price or tax liability
|
Direct |
699
-3.27%
|
$58,716
$84.19 P/Share
|
|
Dec 01
2023
|
Seth H Bagshaw EVP, CFO & Treasurer |
BUY
Exercise of conversion of derivative security
|
Direct |
699
+1.62%
|
-
|
|
Dec 01
2023
|
John Tseng Chung Lee President & CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
3,275
-4.02%
|
$275,100
$84.19 P/Share
|
|
Dec 01
2023
|
John Tseng Chung Lee President & CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
3,275
+0.81%
|
-
|
|
Dec 01
2023
|
Jacqueline F Moloney Director |
SELL
Open market or private sale
|
Direct |
250
-2.16%
|
$20,500
$82.23 P/Share
|
|
Nov 07
2023
|
David Philip Henry EVP, Operations & Corp Mktg |
BUY
Open market or private purchase
|
Direct |
2,500
+18.42%
|
$170,000
$68.34 P/Share
|
|
Oct 02
2023
|
Elizabeth Mora Director |
SELL
Open market or private sale
|
Direct |
250
-1.42%
|
$21,750
$87.15 P/Share
|