John G. Langan serves as Executive at Versum Materials, Inc., where they oversee executive responsibilities. Since joining the company, John G. Langan has executed 26 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on Oct 7, 2019 involved selling 9,687 shares valued at $0.
John G. Langan currently holds 9,687 shares of Versum Materials, Inc. (VSM), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John G. Langan has been a net neutral trader of VSM stock. They have purchased $0 and sold $0 worth of shares.
John G. Langan's most recent insider trade was on Oct 7, 2019, when they sold 9,687 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Oct 1, 2019 | VSM | $67.3K | Payment | 1,271 | $52.98 | Discretionary |
| Aug 27, 2019 | VSM | $0 | Award | 21.56 | $N/A | Discretionary |
| May 28, 2019 | VSM | $0 | Award | 21.55 | $N/A | Discretionary |
| Feb 26, 2019 | VSM | $0 | Award | 29.65 | $N/A | Discretionary |
| Dec 3, 2018 | VSM | $13.7K | Payment | 384 | $35.69 | Discretionary |
| Dec 3, 2018 | VSM | $33.0K | Payment | 926 | $35.69 | Discretionary |
| Dec 1, 2018 | VSM | $0 | Option Exercise | 862 | $N/A | Discretionary |
| Nov 27, 2018 | VSM | $0 | Award | 20.76 | $N/A | Discretionary |
| Nov 20, 2018 | VSM | $0 | Award | 5,345 | $N/A | Discretionary |
| Nov 19, 2018 | VSM | $0 | Award | 2,082 | $N/A | Discretionary |
| Oct 1, 2018 | VSM | $68.7K | Payment | 1,903 | $36.12 | Discretionary |
| Aug 28, 2018 | VSM | $0 | Award | 20.84 | $N/A | Discretionary |
| May 29, 2018 | VSM | $0 | Award | 19.78 | $N/A | Discretionary |
| Feb 27, 2018 | VSM | $0 | Award | 17.7 | $N/A | Discretionary |
| Dec 4, 2017 | VSM | $10.6K | Payment | 290 | $36.59 | Discretionary |
| Dec 2, 2017 | VSM | $0 | Option Exercise | 891 | $N/A | Discretionary |
| Dec 1, 2017 | VSM | $45.9K | Payment | 1,222 | $37.57 | Discretionary |
| Nov 27, 2017 | VSM | $0 | Award | 16.29 | $N/A | Discretionary |
| Nov 21, 2017 | VSM | $0 | Award | 3,764 | $N/A | Discretionary |
| Aug 21, 2017 | VSM | $0 | Award | 17.61 | $N/A | Discretionary |
| Apr 19, 2017 | VSM | $0 | Award | 21.19 | $N/A | Discretionary |
| Dec 3, 2016 | VSM | $10.1K | Payment | 410 | $24.64 | Discretionary |
| Dec 3, 2016 | VSM | $0 | Option Exercise | 1,091 | $N/A | Discretionary |
| Nov 1, 2016 | VSM | $0 | Award | 12,728 | $N/A | Discretionary |