Company
DCI · CIK 0000029644
Acquisition (code M) of 31,968 shares at $42.72 per share.
Reporting Person Carpenter Tod E. · Officer Title Chairman, President and CEO · Transaction Code M
Traded Sep 4, 2026 · Disclosed Sep 10, 2026FILED +6 DAYS
Source: SEC Form 4 · 0000029644-26-000077 · filed 2026-09-10 · View filing →
Sale of 31,968 shares at $91.10 per share.
Reporting Person Carpenter Tod E. · Officer Title Chairman, President and CEO · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 10, 2026FILED +6 DAYS
Source: SEC Form 4 · 0000029644-26-000077 · filed 2026-09-10 · View filing →
Acquisition (code M) of 3,032 shares at $42.72 per share.
Reporting Person Carpenter Tod E. · Officer Title Chairman, President and CEO · Transaction Code M
Traded Aug 31, 2026 · Disclosed Sep 1, 2026
Source: SEC Form 4 · 0000029644-26-000075 · filed 2026-09-01 · View filing →
Sale of 3,032 shares at $91 per share.
Reporting Person Carpenter Tod E. · Officer Title Chairman, President and CEO · Transaction Code S
Traded Aug 31, 2026 · Disclosed Sep 1, 2026
Source: SEC Form 4 · 0000029644-26-000075 · filed 2026-09-01 · View filing →
Acquisition (code M) of 3,000 shares at $42.72 per share.
Reporting Person Pogalz Bradley J. · Officer Title Chief Financial Officer · Transaction Code M
Traded Aug 27, 2026 · Disclosed Aug 28, 2026
Source: SEC Form 4 · 0000029644-26-000073 · filed 2026-08-28 · View filing →
Disposition (code F) of 2,129 shares at $91.84 per share.
Reporting Person Pogalz Bradley J. · Officer Title Chief Financial Officer · Transaction Code F
Traded Aug 27, 2026 · Disclosed Aug 28, 2026
Source: SEC Form 4 · 0000029644-26-000073 · filed 2026-08-28 · View filing →
Sale.
Filer Michael McCaul · Chamber House · District TX10 · Owner Spouse · Transaction Type Sale · Asset Type Stock
Traded Jun 18, 2026 · Disclosed Jul 8, 2026FILED +20 DAYS
Source: House Clerk PTR · 9116211 · filed 2026-07-08 · View filing →
Sale.
Filer Michael T. McCaul · Chamber House · District TX10 · Owner Spouse · Transaction Type Sale · Asset Type Stock
Traded Jun 18, 2026 · Disclosed Jul 8, 2026FILED +20 DAYS
Source: House Clerk PTR · 9116211 · filed 2026-07-08 · View filing →
DONALDSON Co INC