Gary M. Glandon is CHRO & VP at ROGERS CORP (ROG). They have made 17 open-market trades across 5 companies since 2007, most recently 2025-02-13.
CIK 0001320099
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
5 open-market purchases totalling $101K since 2009, against 12 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| LAD | SELL | 2025-02-13 | 2025-02-14 | $387.86 | $252K | -9.1% | -20.1% | -15.4% |
| LAD | SELL | 2024-11-21 | 2024-11-22 | $382.86 | $185K | -4.7% | -8.9% | -8.8% |
| ROG | SELL | 2018-09-28 | 2018-10-02 | $151.58 | $179K | -11.7% | -7.7% | -30.4% |
| ROG | SELL | 2018-09-21 | 2018-09-25 | $150.01 | $576K | -12.8% | -18.6% | -41.3% |
| ROG | SELL | 2018-03-01 | 2018-03-02 | $132.38 | $132K | +4.8% | -12.6% | -13.0% |
| ROG | SELL | 2017-05-16 | 2017-05-18 | $107.50 | $107K | -1.0% | +0.3% | +8.3% |
| ROG | SELL | 2016-11-04 | 2016-11-08 | $68.60 | $206K | +3.4% | +12.3% | +17.3% |
| ROG | SELL | 2016-05-04 | 2016-05-05 | $63.99 | $96K | -3.5% | +5.8% | +6.5% |
| ROG | BUY | 2015-08-10 | 2015-08-11 | $58.64 | $12K | -15.5% | -5.3% | -5.3% |
| ROG | BUY | 2014-07-31 | 2014-08-01 | $58.13 | $29K | -15.5% | -5.3% | -5.3% |
| ROG | BUY | 2013-02-21 | 2013-02-22 | $47.26 | $47K | -15.5% | -5.3% | -5.3% |
| SOA | SELL | 2012-02-28 | 2012-03-01 | $28.13 | $20K | N/A | N/A | N/A |
| SOA | SELL | 2012-02-21 | 2012-02-23 | $28.11 | $240K | N/A | N/A | N/A |
| SOA | BUY | 2010-11-03 | 2010-11-03 | $18.62 | $9K | N/A | N/A | N/A |
| ENER | BUY | 2009-11-19 | 2009-11-19 | $10.58 | $3K | N/A | N/A | N/A |
| NSIT | SELL | 2008-08-29 | 2008-09-15 | $16.60 | $17K | -9.3% | -1.7% | -1.7% |
| NSIT | SELL | 2007-08-13 | 2007-08-14 | $23.90 | $84K | -9.3% | -1.7% | -1.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.