Mary Katherine Lawler, SVP and Chief HR Officer at Illinois Tool Works Inc. ($ITW), sold shares on the open market once in the last year, totaling about $5.04 million. Her most recent sale occurred on February 6, 2026. These sales rank her 1,921st among 11,678 individual insiders by value sold, below the average of $8.6 million across 6.4 transactions per insider. She made no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 26, 2026 | Quanex Building Products CORP | $NX | Lawler Mary Katherine | Director | A | Phantom Stock Units | 1139 | $20.85 | 2,291.4230 | 45,674,726 | 98.85% | 0.00% |
| Feb. 13, 2026 | ILLINOIS TOOL WORKS INC | $ITW | Lawler Mary Katherine | SVP & Chief HR Officer | A | Employee Stock Option | 12333 | $0.00 | 12,333.0000 | 292,300,000 | 9999.99% | 0.00% |
| Feb. 12, 2026 | ILLINOIS TOOL WORKS INC | $ITW | Lawler Mary Katherine | SVP & Chief HR Officer | M | Performance Share Units (granted 2/10/23) | 2740 | $0.00 | 0.0000 | 292,300,000 | 100.00% | 0.00% |
| Feb. 12, 2026 | ILLINOIS TOOL WORKS INC | $ITW | Lawler Mary Katherine | SVP & Chief HR Officer | M | Common Stock | 2740 | $0.00 | 32,019.0000 | 292,300,000 | 9.36% | 0.00% |
| Feb. 12, 2026 | ILLINOIS TOOL WORKS INC | $ITW | Lawler Mary Katherine | SVP & Chief HR Officer | F | Common Stock | 1214 | $298.51 | 30,805.0000 | 292,300,000 | 3.79% | 0.00% |
| Feb. 6, 2026 | ILLINOIS TOOL WORKS INC | $ITW | Lawler Mary Katherine | SVP & Chief HR Officer | M | Employee Stock Option | 17279 | $0.00 | 0.0000 | 292,300,000 | 100.00% | 0.01% |
| Feb. 6, 2026 | ILLINOIS TOOL WORKS INC | $ITW | Lawler Mary Katherine | SVP & Chief HR Officer | M | Common Stock | 17279 | $163.36 | 46,558.0000 | 292,300,000 | 59.01% | 0.01% |
| Feb. 6, 2026 | ILLINOIS TOOL WORKS INC | $ITW | Lawler Mary Katherine | SVP & Chief HR Officer | S | Common Stock | 17279 | $291.90 | 29,279.0000 | 292,300,000 | 37.11% | 0.01% |
| Dec. 4, 2025 | Quanex Building Products CORP | $NX | Lawler Mary Katherine | Director | A | Phantom Stock Units | 1146 | $13.66 | 1,146.3700 | 45,674,726 | 9999.99% | 0.00% |
| Nov. 3, 2025 | Quanex Building Products CORP | $NX | Lawler Mary Katherine | Director | A | Restricted Stock Units | 8045 | $0.00 | 8,045.0000 | 45,674,726 | 9999.99% | 0.02% |
| Feb. 13, 2025 | ILLINOIS TOOL WORKS INC | $ITW | Lawler Mary Katherine | SVP & Chief HR Officer | M | Common Stock | 2712 | $0.00 | 29,335.0000 | 297,800,000 | 10.19% | 0.00% |
| Feb. 13, 2025 | ILLINOIS TOOL WORKS INC | $ITW | Lawler Mary Katherine | SVP & Chief HR Officer | F | Common Stock | 808 | $260.09 | 28,527.0000 | 297,800,000 | 2.75% | 0.00% |
| Feb. 13, 2025 | ILLINOIS TOOL WORKS INC | $ITW | Lawler Mary Katherine | SVP & Chief HR Officer | M | Performance Share Units (granted 2/11/22) | 2712 | $0.00 | 0.0000 | 297,800,000 | 100.00% | 0.00% |
| Feb. 14, 2025 | ILLINOIS TOOL WORKS INC | $ITW | Lawler Mary Katherine | SVP & Chief HR Officer | A | Employee Stock Option | 12505 | $0.00 | 12,505.0000 | 297,800,000 | 9999.99% | 0.00% |
| Nov. 6, 2024 | ILLINOIS TOOL WORKS INC | $ITW | Lawler Mary Katherine | SVP & Chief HR Officer | M | Employee Stock Option | 11647 | $0.00 | 0.0000 | 298,500,000 | 100.00% | 0.00% |
| Nov. 6, 2024 | ILLINOIS TOOL WORKS INC | $ITW | Lawler Mary Katherine | SVP & Chief HR Officer | M | Common Stock | 11647 | $128.00 | 38,104.0000 | 298,500,000 | 44.02% | 0.00% |
| Nov. 6, 2024 | ILLINOIS TOOL WORKS INC | $ITW | Lawler Mary Katherine | SVP & Chief HR Officer | S | Common Stock | 11647 | $272.95 | 26,457.0000 | 298,500,000 | 30.57% | 0.00% |
| Feb. 28, 2024 | ILLINOIS TOOL WORKS INC | $ITW | Lawler Mary Katherine | SVP & Chief HR Officer | S | Common Stock | 11647 | $262.40 | 25,989.0000 | 303,600,000 | 30.95% | 0.00% |
| Feb. 28, 2024 | ILLINOIS TOOL WORKS INC | $ITW | Lawler Mary Katherine | SVP & Chief HR Officer | M | Employee Stock Option | 11647 | $0.00 | 11,647.0000 | 303,600,000 | 50.00% | 0.00% |
| Feb. 28, 2024 | ILLINOIS TOOL WORKS INC | $ITW | Lawler Mary Katherine | SVP & Chief HR Officer | M | Common Stock | 11647 | $128.00 | 37,636.0000 | 303,600,000 | 44.82% | 0.00% |
| Feb. 12, 2024 | ILLINOIS TOOL WORKS INC | $ITW | Lawler Mary Katherine | SVP & Chief HR Officer | M | Performance Share Units (granted 2/12/21) | 5600 | $0.00 | 0.0000 | 303,600,000 | 100.00% | 0.00% |
| Feb. 12, 2024 | ILLINOIS TOOL WORKS INC | $ITW | Lawler Mary Katherine | SVP & Chief HR Officer | M | Common Stock | 5600 | $0.00 | 28,440.0000 | 303,600,000 | 24.52% | 0.00% |
| Feb. 12, 2024 | ILLINOIS TOOL WORKS INC | $ITW | Lawler Mary Katherine | SVP & Chief HR Officer | F | Common Stock | 2451 | $256.42 | 25,989.0000 | 303,600,000 | 8.62% | 0.00% |
| Feb. 9, 2024 | ILLINOIS TOOL WORKS INC | $ITW | Lawler Mary Katherine | SVP & Chief HR Officer | A | Employee Stock Option | 11959 | $0.00 | 11,959.0000 | 303,600,000 | 9999.99% | 0.00% |