David Byron Smith Jr bought $1.7M of ITW
director at ILLINOIS TOOL WORKS INC. 6,709 shares at an average of $250.13, traded Dec 10, 2025, filed Dec 12, 2025.
Score components
- +15RoleDirector
- +25Trade size$1.7M at market
- +8Relative to holdingsFirst purchase: no shares before this trade
- 0Price contextNear the top of the 52-week range
- 0ClusterNo other insider buying within 14 days
- 0Repeat buyingFirst buy in 90 days
- 0Track recordToo few past buys to judge (0 with prices)
What happened after comparable buys
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0000049826-25-000061, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Dec 10, 2025 | GGift Common Stock | -6,709 | $0.00 | $0 | 116,485 | Dec 12, 2025 |
| Dec 10, 2025 | POpen-market purchase Common Stockindirect: By Trust | +6,709 | $250.13 | $1.7M | 6,709 | Dec 12, 2025 |
| Dec 11, 2025 | JOther Common Stock | -81,301 | $0.00 | $0 | 35,184 | Dec 12, 2025 |
| Dec 11, 2025 | JOther Common Stock | -5,990 | $0.00 | $0 | 29,194 | Dec 12, 2025 |
| Dec 11, 2025 | JOther Common Stockindirect: By Trust | +5,990 | $0.00 | $0 | 12,699 | Dec 12, 2025 |
Related signals
Other insiders at ILLINOIS TOOL WORKS INC and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 35Weak | ITWsell ILLINOIS TOOL WORKS INC | Axel Beck Executive Vice President | $1.2M 4,223 shares | -42% | |
| 30Weak | ITWsell ILLINOIS TOOL WORKS INC | Pamela B Strobel director | $373k 1,521 shares | -4% | |
| 35Weak | ITWsell ILLINOIS TOOL WORKS INC | Randall J Scheuneman VP & Chief Accounting Officer | $1.8M 6,802 shares | -40% | |
| 22Weak | ITWbuy ILLINOIS TOOL WORKS INC | David Byron Smith Jr director | $210k 872 shares | +1% | |
| 50Moderate | ILLINOIS TOOL WORKS INC | Michael M Larsen SVP & CFO | $11M 41,472 shares | -45% | |
| 53Moderate | ILLINOIS TOOL WORKS INC | Christopher A O'Herlihy President & CEO | $13M 48,453 shares | -47% | |
| 30Weak | ITWsell ILLINOIS TOOL WORKS INC | Ernest Scott Santi Non-Executive Chairman | $19M 73,453 shares | -22% | |
| 30Weak | ITWsell ILLINOIS TOOL WORKS INC | Ernest Scott Santi Non-Executive Chairman | $18M 70,000 shares | -21% | |
| 21Weak | ITWbuy ILLINOIS TOOL WORKS INC | David Byron Smith Jr director | $175k 635 shares | +1% | |
| 35Weak | ITWsell ILLINOIS TOOL WORKS INC | Mary Katherine Lawler SVP & Chief HR Officer | $3.2M 11,647 shares | -31% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.