MKS Inc.
US ˙ NasdaqGS ˙ US55306N1046

SecurityMKSI / MKS Inc.
InsiderJacqueline F Moloney
This page shows the track record and history of Moloney Jacqueline F insider trades in MKS Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Jacqueline F Moloney in MKSI / MKS Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

MKSI / MKS Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Jacqueline F Moloney in MKSI / MKS Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2024-02-16 1,917 124.1000 1,917 124.1000 237,933 250 98.6000 -48,916 -20.56
2023-12-01 250 82.2300 250 82.2300 20,558
2023-08-28 250 95.2550 250 95.2550 23,814
2020-03-16 200 81.4400 200 81.4400 16,288
2020-03-16 107 81.4680 107 81.4680 8,717
2019-08-02 603 81.9800 603 81.9800 49,434
2019-05-08 256 85.8610 256 85.8610 21,980
2018-06-11 750 100.2010 750 100.2010 75,151

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

MKSI / MKS Inc. Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2025-08-04 2025-08-01 4 Moloney Jacqueline F MKSI Common Stock S - Sale D 92.1000 -300 -28 11,862
2025-05-13 2025-05-12 4 Moloney Jacqueline F MKSI Common Stock A - Award D 2,479 12,162
2025-03-04 2025-03-03 4 Moloney Jacqueline F MKSI Common Stock S - Sale D 92.4600 -300 -28 9,683
2024-12-11 2024-12-10 4 Moloney Jacqueline F MKSI Common Stock S - Sale D 114.8000 -300 -34 9,983
2024-10-02 2024-10-01 4 Moloney Jacqueline F MKSI Common Stock S - Sale D 108.9000 -250 -27 10,283
2024-08-02 2024-08-01 4 Moloney Jacqueline F MKSI Common Stock S - Sale D 123.4600 -250 -31 10,533
2024-05-08 2024-05-07 4 Moloney Jacqueline F MKSI Common Stock A - Award D 1,622 10,783
2024-03-04 2024-03-01 4 Moloney Jacqueline F MKSI Common Stock S - Sale D 122.8900 -250 -31 9,161
2024-02-20 2024-02-16 4 Moloney Jacqueline F MKSI Common Stock S - Sale D 124.1000 -1,917 -238 9,411
2023-12-04 2023-12-01 4 Moloney Jacqueline F MKSI Common Stock S - Sale D 82.2300 -250 -21 11,328
2023-08-29 2023-08-28 4 Moloney Jacqueline F MKSI Common Stock S - Sale D 95.2550 -250 -24 11,578
2023-06-02 2023-06-01 4 Moloney Jacqueline F MKSI Common Stock S - Sale D 97.1600 -225 -22 11,828
2023-05-17 2023-05-16 4 Moloney Jacqueline F MKSI Common Stock A - Award D 2,369 12,053
2023-03-16 2023-03-15 4 Moloney Jacqueline F MKSI Common Stock S - Sale D 86.6700 -225 -20 9,684
2022-12-02 2022-12-01 4 Moloney Jacqueline F MKSI Common Stock S - Sale D 83.8600 -225 -19 9,909
2022-10-04 2022-10-03 4 Moloney Jacqueline F MKSI Common Stock S - Sale D 84.1400 -225 -19 10,134
2022-05-11 2022-05-10 4 Moloney Jacqueline F MKSI Common Stock A - Award D 1,745 10,359
2021-11-12 2021-11-05 4 Moloney Jacqueline F MKSI Common Stock G - Gift D -324 8,614
2021-05-12 2021-05-11 4 Moloney Jacqueline F MKSI Common Stock A - Award D 1,147 8,938
2021-03-18 2021-03-17 4 Moloney Jacqueline F MKSI Common Stock G - Gift D -285 7,791
2020-11-24 2020-11-23 4 Moloney Jacqueline F MKSI Common Stock G - Gift D -368 8,076
2020-06-16 2020-06-12 4 Moloney Jacqueline F MKSI Common Stock G - Gift D -450 8,444
2020-05-12 2020-05-11 4 Moloney Jacqueline F MKSI Common Stock A - Award D 1,989 8,894
2020-03-16 2020-03-16 4 Moloney Jacqueline F MKSI Common Stock S - Sale D 81.4680 -107 -9 6,906
2020-03-16 2020-03-16 4 Moloney Jacqueline F MKSI Common Stock S - Sale D 81.4400 -200 -16 7,013
2019-12-06 2019-12-04 4 Moloney Jacqueline F MKSI Common Stock G - Gift D -479 7,213
2019-08-05 2019-08-02 4 Moloney Jacqueline F MKSI Common Stock S - Sale D 81.9800 -603 -49 7,692
2019-05-09 2019-05-08 4 Moloney Jacqueline F MKSI Common Stock S - Sale D 85.8610 -256 -22 8,295
2019-05-09 2019-05-08 4 Moloney Jacqueline F MKSI Common Stock A - Award D 1,980 8,551
2018-06-12 2018-06-11 4 Moloney Jacqueline F MKSI Common Stock S - Sale D 100.2010 -750 -75 6,570
2018-05-10 2018-05-09 4 Moloney Jacqueline F MKSI Common Stock A - Award D 1,499 7,320
2017-05-11 2017-05-10 4 Moloney Jacqueline F MKSI Common Stock A - Award D 1,989 5,821
2016-05-04 2016-05-02 4 Moloney Jacqueline F MKSI Common Stock A - Award D 3,832 3,832
P
Achat sur le marché public ou privé d'un titre non dérivé ou dérivé
S
Vente sur le marché public ou privé d'un titre non dérivé ou dérivé
A
Attribution, récompense ou autre acquisition de titres de l'entreprise (comme une option).
C
Conversion d'un produit dérivé
D
Vente ou transfert de titres à l'entreprise
F
Paiement du prix d'exercice ou de la dette fiscale en utilisant une partie des titres reçus de l'entreprise
G
Don de titres par ou à l'initié
K
Swaps d'actions et opérations de couverture similaires
M
Exercice ou conversion d'un titre dérivé reçu de l'entreprise (tel qu'une option)
V
Une transaction déclarée volontairement sur le formulaire 4
J
Autre (accompagnée d'une note de bas de page décrivant la transaction)