Insider Trades85 trades
| Date↓ | Side | Ticker↕ | Insider↕ | Role↕ | Shares↕ | Price↕ | Mkt Cap↕ | 52W High↕ | 52W Low↕ | Value↕ | % Chg↕ | Rule↕ | AI View↕ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 10, 2026 | Sell | ATKR | Mark F. Lamps | Pres. Safety & Infrastructure | 300 | $93.75 | $3.2B | -0.25% | +75.16% | $28.1K | -0.83% | 10b5-1 | Trim |
| May 8, 2026 | Sell | ATKR | William E Jr. Waltz | President and CEO | 26,000 | $74.29 | $3.2B | -0.25% | +75.16% | $1.9M | +0.00% | — | Trim |
| Feb 17, 2026 | Sell | ATKR | Mark F. Lamps | Pres. Safety & Infrastructure | 1,000 | $65.78 | $3.2B | -0.25% | +75.16% | $65.8K | -2.70% | 10b5-1 | Trim |
| Feb 2, 2026 | Sell | ATKR | John W Pregenzer | COO & President, Electrical | 1,164 | $69.45 | $3.2B | -0.25% | +75.16% | $80.8K | -1.87% | — | Trim |
| Nov 18, 2025 | Sell | ATKR | James William Alvey | Chief Accounting Officer | 164 | $65.10 | $3.2B | -0.25% | +75.16% | $10.7K | -2.95% | — | Trim |
| Nov 18, 2025 | Sell | ATKR | Leangela W. Lowe | VP, Chief HR Officer | 674 | $65.10 | $3.2B | -0.25% | +75.16% | $43.9K | -1.84% | — | Trim |
| Nov 18, 2025 | Sell | ATKR | Daniel S Kelly | VP, General Counsel and Sec. | 683 | $65.10 | $3.2B | -0.25% | +75.16% | $44.5K | -2.06% | — | Trim |
| Nov 18, 2025 | Sell | ATKR | John Michael Deitzer | VP, CFO | 806 | $65.10 | $3.2B | -0.25% | +75.16% | $52.5K | -4.13% | — | Trim |
| Nov 18, 2025 | Sell | ATKR | John W Pregenzer | COO & President, Electrical | 917 | $65.10 | $3.2B | -0.25% | +75.16% | $59.7K | -1.63% | — | Trim |
| Nov 18, 2025 | Sell | ATKR | Mark F. Lamps | Pres. Safety & Infrastructure | 1,053 | $65.10 | $3.2B | -0.25% | +75.16% | $68.6K | -2.77% | — | Trim |
| Nov 18, 2025 | Sell | ATKR | William E Jr. Waltz | President and CEO | 4,832 | $65.10 | $3.2B | -0.25% | +75.16% | $314.6K | -3.44% | — | Trim |
| Nov 13, 2025 | Sell | ATKR | James William Alvey | Chief Accounting Officer | 67 | $64.83 | $3.2B | -0.25% | +75.16% | $4.3K | -1.62% | — | Trim |
| Nov 13, 2025 | Sell | ATKR | John Michael Deitzer | VP, CFO | 103 | $64.83 | $3.2B | -0.25% | +75.16% | $6.7K | -1.00% | — | Trim |
| Nov 13, 2025 | Sell | ATKR | Leangela W. Lowe | VP, Chief HR Officer | 343 | $64.83 | $3.2B | -0.25% | +75.16% | $22.2K | -1.12% | — | Trim |
| Nov 13, 2025 | Sell | ATKR | Daniel S Kelly | VP, General Counsel and Sec. | 394 | $64.83 | $3.2B | -0.25% | +75.16% | $25.5K | -1.44% | — | Trim |
| Nov 13, 2025 | Sell | ATKR | John W Pregenzer | COO & President, Electrical | 533 | $64.83 | $3.2B | -0.25% | +75.16% | $34.6K | -1.20% | — | Trim |
| Nov 13, 2025 | Sell | ATKR | Mark F. Lamps | Pres. Safety & Infrastructure | 1,604 | $64.78 | $3.2B | -0.25% | +75.16% | $103.9K | -2.57% | 10b5-1 | Trim |
| Nov 13, 2025 | Sell | ATKR | William E Jr. Waltz | President and CEO | 2,980 | $64.83 | $3.2B | -0.25% | +75.16% | $193.2K | -2.91% | — | Trim |
| Nov 11, 2025 | Sell | ATKR | James William Alvey | Chief Accounting Officer | 86 | $65.11 | $3.2B | -0.25% | +75.16% | $5.6K | -2.03% | — | Trim |
| Nov 11, 2025 | Sell | ATKR | John Michael Deitzer | VP, CFO | 136 | $65.11 | $3.2B | -0.25% | +75.16% | $8.9K | -1.30% | — | Trim |
| Nov 11, 2025 | Sell | ATKR | Leangela W. Lowe | VP, Chief HR Officer | 221 | $65.11 | $3.2B | -0.25% | +75.16% | $14.4K | -0.71% | — | Trim |
| Nov 11, 2025 | Sell | ATKR | Daniel S Kelly | VP, General Counsel and Sec. | 289 | $65.11 | $3.2B | -0.25% | +75.16% | $18.8K | -1.04% | — | Trim |
| Nov 11, 2025 | Sell | ATKR | John W Pregenzer | COO & President, Electrical | 357 | $65.11 | $3.2B | -0.25% | +75.16% | $23.2K | -0.80% | — | Trim |
| Nov 11, 2025 | Sell | ATKR | Mark F. Lamps | Pres. Safety & Infrastructure | 397 | $65.11 | $3.2B | -0.25% | +75.16% | $25.8K | -1.24% | — | Trim |
| Nov 11, 2025 | Sell | ATKR | William E Jr. Waltz | President and CEO | 1,994 | $65.11 | $3.2B | -0.25% | +75.16% | $129.8K | -1.91% | — | Trim |
| Aug 15, 2025 | Sell | ATKR | Mark F. Lamps | Pres. Safety & Infrastructure | 1,000 | $59.37 | $3.2B | -0.25% | +75.16% | $59.4K | -3.04% | 10b5-1 | Trim |
| Aug 12, 2025 | Sell | ATKR | James William Alvey | Chief Accounting Officer | 746 | $56.93 | $3.2B | -0.25% | +75.16% | $42.5K | -15.03% | — | Trim |
| May 9, 2025 | Sell | ATKR | Mark F. Lamps | Pres. Safety & Infrastructure | 1,000 | $69.16 | $3.2B | -0.25% | +75.16% | $69.2K | -2.96% | 10b5-1 | Trim |
| Feb 20, 2025 | Sell | ATKR | William E Jr. Waltz | President and CEO | 22,500 | $67.27 | $3.2B | -0.25% | +75.16% | $1.5M | +0.00% | — | Trim |
| Feb 10, 2025 | Sell | ATKR | Mark F. Lamps | Pres. Safety & Infrastructure | 500 | $65.00 | $3.2B | -0.25% | +75.16% | $32.5K | -1.46% | 10b5-1 | Trim |
| Nov 26, 2024 | Sell | ATKR | Daniel S Kelly | VP, General Counsel and Sec. | 13,071 | $95.74 | $3.2B | -0.25% | +75.16% | $1.3M | -32.20% | — | Trim |
| Nov 26, 2024 | Sell | ATKR | William E Jr. Waltz | President and CEO | 120,098 | $93.95 | $3.2B | -0.25% | +75.16% | $11.3M | -58.79% | — | Trim |
| Nov 16, 2024 | Sell | ATKR | James William Alvey | Chief Accounting Officer | 54 | $88.97 | $3.2B | -0.25% | +75.16% | $4.8K | -1.53% | — | Trim |
| Nov 16, 2024 | Sell | ATKR | John Michael Deitzer | VP, CFO | 541 | $88.97 | $3.2B | -0.25% | +75.16% | $48.1K | -5.54% | — | Trim |
| Nov 16, 2024 | Sell | ATKR | Leangela W. Lowe | VP, Chief HR Officer | 1,184 | $88.97 | $3.2B | -0.25% | +75.16% | $105.3K | -2.26% | — | Trim |
| Nov 16, 2024 | Sell | ATKR | Daniel S Kelly | VP, General Counsel and Sec. | 1,789 | $88.97 | $3.2B | -0.25% | +75.16% | $159.2K | -2.49% | — | Trim |
| Nov 16, 2024 | Sell | ATKR | Mark F. Lamps | Pres. Safety & Infrastructure | 2,472 | $88.97 | $3.2B | -0.25% | +75.16% | $219.9K | -4.32% | — | Trim |
| Nov 16, 2024 | Sell | ATKR | John W Pregenzer | President, Electrical | 2,800 | $88.97 | $3.2B | -0.25% | +75.16% | $249.1K | -4.46% | — | Trim |
| Nov 16, 2024 | Sell | ATKR | William E Jr. Waltz | President and CEO | 12,131 | $88.97 | $3.2B | -0.25% | +75.16% | $1.1M | -7.15% | — | Trim |
| Nov 13, 2024 | Sell | ATKR | James William Alvey | Chief Accounting Officer | 65 | $92.48 | $3.2B | -0.25% | +75.16% | $6.0K | -1.80% | — | Trim |
| Nov 13, 2024 | Sell | ATKR | John Michael Deitzer | VP, CFO | 104 | $92.48 | $3.2B | -0.25% | +75.16% | $9.6K | -2.28% | — | Trim |
| Nov 13, 2024 | Sell | ATKR | Leangela W. Lowe | VP, Chief HR Officer | 339 | $92.48 | $3.2B | -0.25% | +75.16% | $31.4K | -1.33% | — | Trim |
| Nov 13, 2024 | Sell | ATKR | Daniel S Kelly | VP, General Counsel and Sec. | 387 | $92.48 | $3.2B | -0.25% | +75.16% | $35.8K | -1.12% | — | Trim |
| Nov 13, 2024 | Sell | ATKR | Mark F. Lamps | Pres. Safety & Infrastructure | 593 | $92.48 | $3.2B | -0.25% | +75.16% | $54.8K | -2.18% | — | Trim |
| Nov 13, 2024 | Sell | ATKR | John W Pregenzer | President, Electrical | 684 | $92.48 | $3.2B | -0.25% | +75.16% | $63.3K | -2.28% | — | Trim |
| Nov 13, 2024 | Sell | ATKR | William E Jr. Waltz | President and CEO | 2,923 | $92.48 | $3.2B | -0.25% | +75.16% | $270.3K | -3.79% | — | Trim |
| Nov 11, 2024 | Sell | ATKR | James William Alvey | Chief Accounting Officer | 83 | $95.73 | $3.2B | -0.25% | +75.16% | $7.9K | -2.25% | — | Trim |
| Nov 11, 2024 | Sell | ATKR | John Michael Deitzer | VP, CFO | 130 | $95.73 | $3.2B | -0.25% | +75.16% | $12.4K | -2.77% | — | Trim |
| Nov 11, 2024 | Sell | ATKR | Leangela W. Lowe | VP, Chief HR Officer | 218 | $95.73 | $3.2B | -0.25% | +75.16% | $20.9K | -0.85% | — | Trim |
| Nov 11, 2024 | Sell | ATKR | Daniel S Kelly | VP, General Counsel and Sec. | 283 | $95.73 | $3.2B | -0.25% | +75.16% | $27.1K | -0.81% | — | Trim |
| Nov 11, 2024 | Sell | ATKR | John W Pregenzer | President, Electrical | 458 | $95.73 | $3.2B | -0.25% | +75.16% | $43.8K | -1.50% | — | Trim |
| Nov 11, 2024 | Sell | ATKR | Mark F. Lamps | Pres. Safety & Infrastructure | 890 | $96.19 | $3.2B | -0.25% | +75.16% | $85.6K | -1.60% | 10b5-1 | Trim |
| Nov 11, 2024 | Sell | ATKR | William E Jr. Waltz | President and CEO | 1,956 | $95.73 | $3.2B | -0.25% | +75.16% | $187.2K | -2.47% | — | Trim |
| Aug 12, 2024 | Sell | ATKR | Mark F. Lamps | Pres. Safety & Infrastructure | 500 | $95.47 | $3.2B | -0.25% | +75.16% | $47.7K | -1.75% | 10b5-1 | Trim |
| Jun 5, 2024 | Sell | ATKR | William E Jr. Waltz | President and CEO | 9,600 | $143.65 | $3.2B | -0.25% | +75.16% | $1.4M | +0.00% | — | Trim |
| May 14, 2024 | Sell | ATKR | Mark F. Lamps | Pres. Safety & Infrastructure | 500 | $157.67 | $3.2B | -0.25% | +75.16% | $78.8K | -1.72% | 10b5-1 | Trim |
| Mar 14, 2024 | Sell | ATKR | Leangela W. Lowe | VP, Chief HR Officer | 6,500 | $176.07 | $3.2B | -0.25% | +75.16% | $1.1M | -20.26% | — | Trim |
| Mar 4, 2024 | Sell | ATKR | John W Pregenzer | President, Electrical | 8,088 | $139.37 | $3.2B | -0.25% | +75.16% | $1.1M | +0.00% | — | Trim |
| Mar 4, 2024 | Sell | ATKR | David Paul Johnson | Vice President and CFO | 12,701 | $172.84 | $3.2B | -0.25% | +75.16% | $2.2M | -28.12% | — | Trim |
| Mar 4, 2024 | Sell | ATKR | Daniel S Kelly | VP, General Counsel and Sec. | 31,630 | $91.35 | $3.2B | -0.25% | +75.16% | $2.9M | +0.00% | 10b5-1 | Trim |
| Mar 4, 2024 | Sell | ATKR | William E Jr. Waltz | President and CEO | 100,000 | $98.17 | $3.2B | -0.25% | +75.16% | $9.8M | +0.00% | — | Trim |
| Mar 1, 2024 | Sell | ATKR | Daniel S Kelly | VP, General Counsel and Sec. | 17,370 | $91.09 | $3.2B | -0.25% | +75.16% | $1.6M | +0.00% | 10b5-1 | Trim |
| Feb 26, 2024 | Sell | ATKR | John W Pregenzer | President, Electrical | 6,548 | $158.49 | $3.2B | -0.25% | +75.16% | $1.0M | -17.71% | — | Trim |
| Feb 26, 2024 | Sell | ATKR | John W Pregenzer | President, Electrical | 13,096 | $88.20 | $3.2B | -0.25% | +75.16% | $1.2M | +0.00% | — | Trim |
| Feb 26, 2024 | Sell | ATKR | William E Jr. Waltz | President and CEO | 43,072 | $160.48 | $3.2B | -0.25% | +75.16% | $6.9M | -33.97% | — | Trim |
| Dec 14, 2023 | Sell | ATKR | William E Jr. Waltz | President and CEO | 159,200 | $79.93 | $3.2B | -0.25% | +75.16% | $12.7M | +0.00% | 10b5-1 | Trim |
| Nov 22, 2023 | Sell | ATKR | Mark F. Lamps | Pres. Safety & Infrastructure | 5,008 | $130.66 | $3.2B | -0.25% | +75.16% | $654.4K | -14.69% | 10b5-1 | Trim |
| Nov 17, 2023 | Sell | ATKR | Leangela W. Lowe | VP, Global Human Resources | 4,353 | $131.41 | $3.2B | -0.25% | +75.16% | $572.0K | -6.85% | — | Trim |
| Nov 17, 2023 | Sell | ATKR | Daniel S Kelly | VP, General Counsel and Sec. | 8,137 | $131.41 | $3.2B | -0.25% | +75.16% | $1.1M | -11.86% | — | Trim |
| Nov 17, 2023 | Sell | ATKR | David Paul Johnson | Vice President and CFO | 9,759 | $131.41 | $3.2B | -0.25% | +75.16% | $1.3M | -11.08% | — | Trim |
| Nov 17, 2023 | Sell | ATKR | Mark F. Lamps | Pres. Safety & Infrastructure | 9,919 | $131.41 | $3.2B | -0.25% | +75.16% | $1.3M | -14.37% | — | Trim |
| Nov 17, 2023 | Sell | ATKR | John W Pregenzer | President, Electrical | 10,378 | $131.41 | $3.2B | -0.25% | +75.16% | $1.4M | -13.72% | — | Trim |
| Nov 17, 2023 | Sell | ATKR | William E Jr. Waltz | President and CEO | 45,659 | $131.41 | $3.2B | -0.25% | +75.16% | $6.0M | -17.96% | — | Trim |
| Nov 16, 2023 | Sell | ATKR | Leangela W. Lowe | VP, Global Human Resources | 140 | $135.23 | $3.2B | -0.25% | +75.16% | $18.9K | -0.51% | — | Trim |
| Nov 16, 2023 | Sell | ATKR | Daniel S Kelly | VP, General Counsel and Sec. | 209 | $135.23 | $3.2B | -0.25% | +75.16% | $28.3K | -0.79% | — | Trim |
| Nov 16, 2023 | Sell | ATKR | John W Pregenzer | President, Electrical | 308 | $135.23 | $3.2B | -0.25% | +75.16% | $41.7K | -1.04% | — | Trim |
| Nov 16, 2023 | Sell | ATKR | David Paul Johnson | Vice President and CFO | 367 | $135.23 | $3.2B | -0.25% | +75.16% | $49.6K | -1.07% | — | Trim |
| Nov 16, 2023 | Sell | ATKR | Mark F. Lamps | Pres. Safety & Infrastructure | 413 | $133.99 | $3.2B | -0.25% | +75.16% | $55.3K | -0.79% | 10b5-1 | Trim |
| Nov 16, 2023 | Sell | ATKR | William E Jr. Waltz | President and CEO | 1,457 | $135.23 | $3.2B | -0.25% | +75.16% | $197.0K | -1.69% | — | Trim |
| Nov 11, 2023 | Sell | ATKR | Leangela W. Lowe | VP, Global Human Resources | 219 | $132.29 | $3.2B | -0.25% | +75.16% | $29.0K | -0.86% | — | Trim |
| Nov 11, 2023 | Sell | ATKR | Daniel S Kelly | VP, General Counsel and Sec. | 281 | $132.29 | $3.2B | -0.25% | +75.16% | $37.2K | -1.16% | — | Trim |
| Nov 11, 2023 | Sell | ATKR | Mark F. Lamps | Pres. Safety & Infrastructure | 367 | $132.29 | $3.2B | -0.25% | +75.16% | $48.6K | -1.57% | — | Trim |
| Nov 11, 2023 | Sell | ATKR | John W Pregenzer | President, Electrical | 427 | $132.29 | $3.2B | -0.25% | +75.16% | $56.5K | -1.62% | — | Trim |
| Nov 11, 2023 | Sell | ATKR | David Paul Johnson | Vice President and CFO | 470 | $132.29 | $3.2B | -0.25% | +75.16% | $62.2K | -1.56% | — | Trim |
| Nov 11, 2023 | Sell | ATKR | William E Jr. Waltz | President and CEO | 1,998 | $132.29 | $3.2B | -0.25% | +75.16% | $264.3K | -2.87% | — | Trim |