Robert D Macdonald III

CIK 1304501 · View on SEC EDGAR ↗

Insider

First SEC filing: Aug. 2, 2007 · Latest: Aug. 2, 2007

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 72 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

72 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Feb. 14, 2011 MMM S 100 $92.06 $9,206 19,939 Direct -0.50% Disposed 138.0% (price as of 2026-08-19)
Feb. 14, 2011 MMM S 395 $92.06 $36,364 20,039 Direct -1.93% Disposed 138.0% (price as of 2026-08-19)
Feb. 14, 2011 MMM S 700 $92.05 $64,435 20,434 Direct -3.31% Disposed 138.1% (price as of 2026-08-19)
Feb. 14, 2011 MMM S 100 $92.04 $9,204 21,134 Direct -0.47% Disposed 138.1% (price as of 2026-08-19)
Feb. 14, 2011 MMM S 200 $92.04 $18,408 21,234 Direct -0.93% Disposed 138.1% (price as of 2026-08-19)
Feb. 14, 2011 MMM S 872 $92.04 $80,259 21,434 Direct -3.91% Disposed 138.1% (price as of 2026-08-19)
Feb. 14, 2011 MMM S 800 $92.04 $73,632 22,306 Direct -3.46% Disposed 138.1% (price as of 2026-08-19)
Feb. 14, 2011 MMM S 100 $92.04 $9,204 23,106 Direct -0.43% Disposed 138.1% (price as of 2026-08-19)
Nov. 18, 2010 MMM S 500 $85.44 $42,720 14,737 Direct -3.28% Disposed 156.5% (price as of 2026-08-19)
Nov. 18, 2010 MMM S 500 $85.43 $42,715 15,237 Direct -3.18% Disposed 156.5% (price as of 2026-08-19)
Nov. 18, 2010 MMM S 1,000 $85.42 $85,420 15,737 Direct -5.97% Disposed 156.5% (price as of 2026-08-19)
Nov. 18, 2010 MMM S 1,920 $85.42 $164,006 16,737 Direct -10.29% Disposed 156.5% (price as of 2026-08-19)
Nov. 18, 2010 MMM S 700 $85.42 $59,794 18,657 Direct -3.62% Disposed 156.5% (price as of 2026-08-19)
Nov. 18, 2010 MMM S 100 $85.41 $8,541 19,357 Direct -0.51% Disposed 156.6% (price as of 2026-08-19)
Nov. 18, 2010 MMM S 3,836 $85.41 $327,633 19,457 Direct -16.47% Disposed 156.6% (price as of 2026-08-19)
Nov. 18, 2010 MMM S 100 $85.41 $8,541 23,293 Direct -0.43% Disposed 156.6% (price as of 2026-08-19)
Nov. 18, 2010 MMM S 5,300 $85.40 $452,620 23,393 Direct -18.47% Disposed 156.6% (price as of 2026-08-19)
Nov. 18, 2010 MMM S 100 $85.40 $8,540 28,693 Direct -0.35% Disposed 156.6% (price as of 2026-08-19)
Nov. 18, 2010 MMM S 100 $85.40 $8,540 28,793 Direct -0.35% Disposed 156.6% (price as of 2026-08-19)
Nov. 18, 2010 MMM S 3,144 $85.40 $268,498 28,893 Direct -9.81% Disposed 156.6% (price as of 2026-08-19)
Nov. 18, 2010 MMM S 1,300 $85.40 $111,020 32,037 Direct -3.90% Disposed 156.6% (price as of 2026-08-19)
Nov. 18, 2010 MMM S 500 $85.39 $42,695 33,337 Direct -1.48% Disposed 156.6% (price as of 2026-08-19)
Nov. 18, 2010 MMM S 100 $85.39 $8,539 33,837 Direct -0.29% Disposed 156.6% (price as of 2026-08-19)
Nov. 18, 2010 MMM S 500 $85.38 $42,690 33,937 Direct -1.45% Disposed 156.7% (price as of 2026-08-19)
Nov. 18, 2010 MMM S 100 $85.38 $8,538 34,437 Direct -0.29% Disposed 156.7% (price as of 2026-08-19)
Nov. 18, 2010 MMM S 200 $85.38 $17,076 34,537 Direct -0.58% Disposed 156.7% (price as of 2026-08-19)
Nov. 28, 2008 MMM S 83 $67.00 $5,561 24,758 Direct -0.33% Disposed 227.1% (price as of 2026-08-19)
Nov. 10, 2008 MMM S 2,104 $65.94 $138,738 24,758 Direct -7.83% Disposed 232.3% (price as of 2026-08-19)

Showing latest 100 of 143 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
March 18, 2011 MMM Restricted Stock Units Common Stock (12) 12 Disposed
March 15, 2011 MMM Restricted Stock Units Common Stock (483) 483 Acquired
March 9, 2011 MMM Non-qualified Stock Option (Right to Buy) Common Stock (14,200) $93.17 May 9, 2014 14,200 Acquired
March 9, 2011 MMM Non-qualified Stock Option (Right to Buy) Common Stock (15,010) $84.40 May 9, 2014 15,010 Disposed
Feb. 14, 2011 MMM Non-qualified Stock Option (Right to Buy) Common Stock (3,267) $86.80 May 6, 2011 3,267 Disposed
Feb. 9, 2011 MMM Restricted Stock Units Common Stock (2,253) 2,253 Disposed
Feb. 8, 2011 MMM Non-qualified Stock Option (Right to Buy) [F1] Common Stock (20,169) $89.47 Feb. 8, 2021 20,169 Acquired
Nov. 8, 2010 MMM Non-qualified Stock Option (Right to Buy) Common Stock (8,102) $80.50 May 6, 2011 8,102 Disposed
Nov. 8, 2010 MMM Incentive Stock Option (Right to Buy) Common Stock (1,704) $58.62 May 8, 2011 1,704 Disposed
July 27, 2010 MMM Non-qualified Stock Option (Right to Buy) Common Stock $86.80 May 14, 2012 13,395 Acquired
July 27, 2010 MMM Non-qualified Stock Option (Right to Buy) Common Stock $86.80 May 13, 2013 14,017 Acquired
July 27, 2010 MMM Non-qualified Stock Option (Right to Buy) Common Stock $86.80 May 6, 2011 3,267 Acquired
July 27, 2010 MMM Non-qualified Stock Option (Right to Buy) Common Stock (4,182) $58.62 May 6, 2011 4,182 Disposed
July 27, 2010 MMM Non-qualified Stock Option (Right to Buy) Common Stock (15,800) $64.50 May 14, 2012 15,800 Disposed
July 27, 2010 MMM Non-qualified Stock Option (Right to Buy) Common Stock (13,067) $86.80 May 14, 2012 13,067 Acquired
July 27, 2010 MMM Non-qualified Stock Option (Right to Buy) Common Stock (14,209) $86.80 May 13, 2013 14,209 Acquired
July 27, 2010 MMM Non-qualified Stock Option (Right to Buy) Common Stock (3,403) $86.80 May 6, 2011 3,403 Acquired
July 27, 2010 MMM Non-qualified Stock Option (Right to Buy) Common Stock (17,380) $61.85 May 12, 2013 17,380 Disposed
Feb. 17, 2010 MMM Restricted Stock Units Common Stock (229) 229 Disposed
Feb. 9, 2010 MMM Non-qualified Stock Option (Right to Buy) Common Stock (23,472) $78.72 Feb. 7, 2020 23,472 Acquired
Feb. 9, 2010 MMM Restricted Stock Units Common Stock (6,987) 6,987 Acquired
Feb. 5, 2010 MMM Incentive Stock Option (Right to Buy) Common Stock (2,306) $43.35 May 9, 2010 2,306 Disposed
Nov. 11, 2009 MMM Non-qualified Stock Option (Right to Buy) Common Stock (1,518) $61.85 May 7, 2010 1,518 Disposed
Nov. 11, 2009 MMM Non-qualified Stock Option (Right to Buy) Common Stock (4,124) $61.90 May 7, 2010 4,124 Disposed
Feb. 9, 2009 MMM Non-qualified Stock Option (Right to Buy) Common Stock (37,776) $54.11 Feb. 8, 2019 37,776 Acquired
Nov. 28, 2008 MMM Non-qualified Stock Option (Right to Buy) Common Stock (83) $61.90 May 11, 2009 83 Disposed
Nov. 10, 2008 MMM Incentive Stock Option (Right to Buy) Common Stock (2,104) $47.50 May 10, 2009 2,104 Disposed
May 13, 2008 MMM Non-qualified Stock Option (Right to Buy) Common Stock (26,952) $77.18 May 11, 2018 26,952 Acquired
Aug. 1, 2007 MMM Non-Qualified Stock Option (right to buy) Common Stock (5,632) $88.65 May 12, 2008 5,632 Acquired
Aug. 1, 2007 MMM Non-Qualified Stock Option (right to buy) Common Stock (7,066) $61.90 May 12, 2008 7,066 Disposed
Aug. 1, 2007 MMM Incentive Stock Option (right to buy) Common Stock (2,142) $46.68 May 12, 2008 2,142 Disposed
May 8, 2007 MMM Non-Qualified Stock Option (right to buy) Common Stock (23,703) $84.78 May 8, 2017 23,703 Acquired
Oct. 27, 2006 MMM Non-Qualified Stock Option (right to buy) Common Stock $61.90 May 11, 2007 6,958 Disposed
Oct. 27, 2006 MMM Incentive Stock Option (right to buy) Common Stock (2,180) $45.85 May 13, 2007 2,180 Disposed
May 9, 2006 MMM Non-Qualified Stock Option (right to buy) Common Stock (40,000) $87.35 May 9, 2016 40,000 Acquired
Dec. 12, 2005 MMM Non-Qualified Stock Option (right to buy) Common Stock (5,220) $61.85 May 12, 2006 5,220 Disposed
Dec. 12, 2005 MMM Incentive Stock Option (right to buy) Common Stock (3,172) $31.52 May 14, 2006 3,172 Disposed
May 10, 2005 MMM Non-Qualified Stock Option (right to buy) Common Stock (27,604) $76.80 May 10, 2015 27,604 Acquired
April 12, 2005 MMM Non-Qualified Stock Option (right to buy) Common Stock (1,297) $61.85 May 6, 2005 1,297 Disposed
Feb. 16, 2005 MMM Non-Qualified Stock Option (right to buy) Common Stock (1,493) $61.85 May 6, 2005 1,493 Disposed
Feb. 16, 2005 MMM Non-Qualified Stock Option (right to buy) Common Stock (1,318) $61.85 May 6, 2005 1,318 Disposed
Feb. 16, 2005 MMM Incentive Stock Option (right to buy) Common Stock (3,490) $28.63 May 9, 2005 3,490 Disposed
Dec. 17, 2004 MMM Non-Qualified Stock Option (right to buy) Common Stock (8,102) $80.50 May 6, 2011 8,102 Acquired
Dec. 17, 2004 MMM Non-Qualified Stock Option (right to buy) Common Stock (9,914) $58.62 May 8, 2011 9,914 Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 22 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
Oct. 8, 2004 MMM Common Stock 10,798 Direct
Oct. 8, 2004 MMM Common Stock 1,693 Indirect
Oct. 8, 2004 MMM Common Stock 9,614 Indirect
Oct. 8, 2004 MMM Incentive Stock Option (right to buy)→ Common Stock (3,490) 3,490 Direct
Oct. 8, 2004 MMM Incentive Stock Option (right to buy)→ Common Stock (3,172) 3,172 Direct
Oct. 8, 2004 MMM Incentive Stock Option (right to buy)→ Common Stock (2,306) 2,306 Direct
Oct. 8, 2004 MMM Incentive Stock Option (right to buy)→ Common Stock (2,180) 2,180 Direct
Oct. 8, 2004 MMM Incentive Stock Option (right to buy)→ Common Stock (2,142) 2,142 Direct
Oct. 8, 2004 MMM Incentive Stock Option (right to buy)→ Common Stock (2,104) 2,104 Direct
Oct. 8, 2004 MMM Incentive Stock Option (right to buy)→ Common Stock (1,704) 1,704 Direct
Oct. 8, 2004 MMM Non-Qualified Stock Option (right to buy)→ Common Stock (14,096) 14,096 Direct
Oct. 8, 2004 MMM Non-Qualified Stock Option (right to buy)→ Common Stock (4,108) 4,108 Direct
Oct. 8, 2004 MMM Non-Qualified Stock Option (right to buy)→ Common Stock (5,220) 5,220 Direct
Oct. 8, 2004 MMM Non-Qualified Stock Option (right to buy)→ Common Stock (6,344) 6,344 Direct
Oct. 8, 2004 MMM Non-Qualified Stock Option (right to buy)→ Common Stock (1,518) 1,518 Direct
Oct. 8, 2004 MMM Non-Qualified Stock Option (right to buy)→ Common Stock (17,380) 17,380 Direct
Oct. 8, 2004 MMM Non-Qualified Stock Option (right to buy)→ Common Stock (6,958) 6,958 Direct
Oct. 8, 2004 MMM Non-Qualified Stock Option (right to buy)→ Common Stock (7,066) 7,066 Direct
Oct. 8, 2004 MMM Non-Qualified Stock Option (right to buy)→ Common Stock (828) 828 Direct
Oct. 8, 2004 MMM Non-Qualified Stock Option (right to buy)→ Common Stock (4,124) 4,124 Direct
Oct. 8, 2004 MMM Non-Qualified Stock Option (right to buy)→ Common Stock (15,800) 15,800 Direct
Oct. 8, 2004 MMM Non-Qualified Stock Option (right to buy)→ Common Stock (15,010) 15,010 Direct