| 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 |
|---|---|---|---|---|---|---|---|---|---|
President Safety & Infrastructure | President Mech. Prods. & Solutions
1 company
Mark F. Lamps is President Safety & Infrastructure at ATKR. From March 2019 to October 2026, the filings on record show 0 open-market purchases and 24 sales. Mark F. Lamps's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider.
Historically, Mark F. Lamps's trades have earned a middling insider score of 57/100 across 17 rated trades. Over a 12-month horizon, 40.0% of those trades were profitable, with an average 12-month return of +1.6%.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Nov 20, 2023 | ATKR Atkore Inc. | President Safety & Infrastructure | Sell10b5-1 | 138 | $131.51 | $18,148.38 | -0.5% | +9.5% | -33.7% | |
| Feb 3, 2023 | ATKR Atkore Inc. | President Safety & Infrastructure | Sale+OE | 2,480 | $144.75 | $358,980.00 | -9.6% | -15.3% | +2.9% | |
| Nov 23, 2022 | ATKR Atkore Inc. | President Safety & Infrastructure | Sell | 3,307 | $118.91 | $393,230.38 | -12.4% | +18.5% | +11.1% | |
| May 6, 2022 | ATKR Atkore Inc. | President Safety & Infrastructure | Sell | 845 | $113.64 | $96,025.80 | -3.9% | -21.9% | +8.8% | |
| Mar 4, 2022 | ATKR Atkore Inc. | President Safety & Infrastructure | Sell | 638 | $102.95 | $65,682.10 | -2.8% | +11.1% | +51.1% | |
| Nov 30, 2021 | ATKR Atkore Inc. | President Safety & Infrastructure | Sell | 320 | $108.12 | $34,596.96 | -1.3% | -4.5% | +14.7% | |
| Nov 23, 2021 | ATKR Atkore Inc. | President Safety & Infrastructure | Sell | 308 | $112.95 | $34,788.60 | -1.8% | -6.7% | +8.1% | |
| Mar 2, 2021 | ATKR Atkore Inc. | President Safety & Infrastructure | Sell | 630 | $69.32 | $43,672.99 | -3.7% | - | - | |
| Jan 4, 2021 | ATKR Atkore Inc. | President Mech. Prods. & Solutions | Sell | 324 | $42.70 | $13,834.80 | -1.8% | - | - | |
| Nov 27, 2020 | ATKR Atkore Inc. | President Mech. Prods. & Solutions | Sale+OE | 2,106 | $39.45 | $83,092.02 | -10.0% | - | - |