SMITH DAVID BYRON JR — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

SMITH DAVID BYRON JR has filed 3 SEC Form 4 filings across 2 companies in the last 90 days — buying. Lifetime open-market purchases: $175K.

Profile

SMITH DAVID BYRON JR
RoleDirector
Notability20/100

Board memberships

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-05-12ITWILLINOIS TOOL WORKS INCA — Grant or award917$254.76$234K
2026-05-01NTRSNORTHERN TRUST CORPG — Bona-fide gift1.2K$0.00
2026-04-23NTRSNORTHERN TRUST CORPA — Grant or award989$0.00
2026-02-10ITWILLINOIS TOOL WORKS INCA — Grant or award131$293.57$38K
2026-02-02NTRSNORTHERN TRUST CORPG — Bona-fide gift1.3K$0.00
2025-08-01ITWILLINOIS TOOL WORKS INCA — Grant or award153$252.31$39K
2025-07-31NTRSNORTHERN TRUST CORPG — Bona-fide gift1.5K$0.00
2024-12-11ITWILLINOIS TOOL WORKS INCP — Open-market purchase635$275.20$175K
2024-12-11ITWILLINOIS TOOL WORKS INCG — Bona-fide gift635$0.00
2024-11-05ITWILLINOIS TOOL WORKS INCA — Grant or award147$263.08$39K
2024-11-04NTRSNORTHERN TRUST CORPG — Bona-fide gift2.0K$0.00

Companies — Last 90 Days

Frequently Asked Questions

Who is SMITH DAVID BYRON JR?

SMITH DAVID BYRON JR is a corporate insider — currently tracked as Director of ILLINOIS TOOL WORKS INC (ITW). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has SMITH DAVID BYRON JR submitted recently?

3 primary Form 4 filings in the last 90 days, covering 2 companies.

Has SMITH DAVID BYRON JR been buying or selling stock?

Recorded transactions: 1 open-market purchases ($175K) and 0 open-market sales () across all tracked filings.

Where can I see all of SMITH DAVID BYRON JR's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Learn More

Open the live SMITH DAVID BYRON JR profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.