| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director | Director, Non-executive Chairman | Chairman +2 more
3 companies
William M Lambert is Director at KMT, with reported holdings spanning 3 companies. From March 2015 to September 2026, the filings on record show 1 open-market purchase and 27 sales. The disclosed holdings are worth an estimated $2.6M at current prices.
Our model assigns William M Lambert a middling insider score of 51/100, based on 6 past trades. Over a 12-month horizon, 50.0% of those trades were profitable, with an average 12-month return of -6.5%.
William M Lambert's largest disclosed position is in KMT as Director, worth about $2.6M. Net of sales, the KMT filings show accumulation of 36,698 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| Nov 28, 2018 | MSA Msa Safety Inc | Director, Non-executive Chairman | Sell | 10,137 | $105.97 | $1,074,174.30 | -19.4% | |
| Nov 26, 2018 | MSA Msa Safety Inc | Director, Non-executive Chairman | Sell | 9,863 | $106.49 | $1,050,329.61 | -15.9% | |
| Jun 19, 2018 | MSA Msa Safety Inc | Director, Non-executive Chairman | Sell | 13,536 | $94.86 | $1,283,995.18 | -16.5% | |
| Jun 18, 2018 | MSA Msa Safety Inc | Director, Non-executive Chairman | Sell | 96,464 | $94.89 | $9,153,894.96 | -54.0% | |
| Nov 27, 2017 | MSA Msa Safety Inc | Chairman and CEO | Sale+OE | 23,495 | $80.31 | $1,886,796.52 | -12.6% | |
| Nov 24, 2017 | MSA Msa Safety Inc | Chairman and CEO | Sale+OE | 8,634 | $80.00 | $690,701.70 | -5.0% | |
| Nov 21, 2017 | MSA Msa Safety Inc | Chairman and CEO | Sale+OE | 29,798 | $79.91 | $2,381,084.23 | -15.4% | |
| Nov 16, 2017 | MSA Msa Safety Inc | Chairman and CEO | Sale+OE | 17,944 | $79.57 | $1,427,766.51 | -9.9% | |
| Nov 6, 2017 | MSA Msa Safety Inc | Chairman and CEO | Sale+OE | 7,258 | $79.55 | $577,355.33 | -4.2% | |
| May 5, 2017 | MSA Msa Safety Inc | President and CEO | Sale+OE | 27,086 | $79.08 | $2,141,828.16 | -13.6% |