Michael J Irwin

CIK 1191648 · View on SEC EDGAR ↗

Insider

First SEC filing: Nov. 12, 2010 · Latest: Nov. 12, 2010

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 70 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

70 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Oct. 30, 2013 WDFC S 12,176 $72.18 $878,864 9,551 Direct -56.04% Disposed 219.2% (price as of 2026-08-19)
Nov. 9, 2010 WDFC S 10b5-1 9,000 $39.57 $356,130 21,906 Direct -29.12% Disposed 482.3% (price as of 2026-08-19)
Nov. 9, 2010 WDFC S 10b5-1 10,000 $39.57 $395,700 21,906 Direct -31.34% Disposed 482.3% (price as of 2026-08-19)
Nov. 9, 2010 WDFC S 10b5-1 10,000 $39.57 $395,700 21,906 Direct -31.34% Disposed 482.3% (price as of 2026-08-19)
Nov. 9, 2010 WDFC S 10b5-1 5,181 $39.57 $205,012 21,906 Direct -19.13% Disposed 482.3% (price as of 2026-08-19)
Nov. 9, 2010 WDFC S 10b5-1 17,600 $39.71 $698,896 21,906 Direct -44.55% Disposed 480.3% (price as of 2026-08-19)
Nov. 9, 2010 WDFC S 10b5-1 10,000 $39.71 $397,100 21,906 Direct -31.34% Disposed 480.3% (price as of 2026-08-19)
Nov. 9, 2010 WDFC S 10b5-1 3,219 $39.57 $127,376 21,906 Direct -12.81% Disposed 482.3% (price as of 2026-08-19)
Nov. 9, 2010 WDFC S 10b5-1 7,300 $39.71 $289,883 21,906 Direct -24.99% Disposed 480.3% (price as of 2026-08-19)
Oct. 21, 2010 WDFC S 10b5-1 1,600 $39.01 $62,416 21,907 Direct -6.81% Disposed 490.7% (price as of 2026-08-19)
Oct. 21, 2010 WDFC S 10b5-1 1,700 $39.03 $66,351 21,907 Direct -7.20% Disposed 490.4% (price as of 2026-08-19)
Jan. 15, 2008 WDFC P 100 $32.42 $3,242 6,091 Direct +1.67% Acquired 610.8% (price as of 2026-08-19)
Jan. 15, 2008 WDFC P 900 $32.43 $29,187 5,991 Direct +17.68% Acquired 610.5% (price as of 2026-08-19)
Aug. 7, 2007 WDFC S 10b5-1 4,804 $35.50 $170,542 5,086 Direct -48.57% Disposed 549.1% (price as of 2026-08-19)
Aug. 7, 2007 WDFC S 10b5-1 15,000 $35.52 $532,800 5,086 Direct -74.68% Disposed 548.7% (price as of 2026-08-19)
July 9, 2007 WDFC S 10b5-1 5,880 $35.50 $208,740 5,081 Direct -53.64% Disposed 549.1% (price as of 2026-08-19)
July 9, 2007 WDFC S 10b5-1 433 $35.50 $15,372 5,081 Direct -7.85% Disposed 549.1% (price as of 2026-08-19)
July 9, 2007 WDFC S 10b5-1 4,700 $35.50 $166,850 5,081 Direct -48.05% Disposed 549.1% (price as of 2026-08-19)
April 25, 2007 WDFC S 100 $35.50 $3,550 5,081 Direct -1.93% Disposed 549.1% (price as of 2026-08-19)
April 25, 2007 WDFC S 5,567 $35.50 $197,628 5,081 Direct -52.28% Disposed 549.1% (price as of 2026-08-19)
April 25, 2007 WDFC S 300 $35.50 $10,650 5,081 Direct -5.58% Disposed 549.1% (price as of 2026-08-19)
Feb. 8, 2006 WDFC S 2,400 $30.22 $72,528 5,058 Direct -32.18% Disposed 662.5% (price as of 2026-08-19)

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
Nov. 9, 2010 WDFC Non-qualified Stock Option Common Stock (9,000) $27.67 Oct. 19, 2014 9,000 Disposed
Nov. 9, 2010 WDFC Non-qualified Stock Option Common Stock (10,000) $29.30 Sept. 23, 2013 10,000 Disposed
Nov. 9, 2010 WDFC Non-qualified Stock Option Common Stock (10,000) $27.56 Sept. 24, 2012 10,000 Disposed
Nov. 9, 2010 WDFC Non-qualified Stock Option Common Stock (5,181) $20.75 Sept. 25, 2011 5,181 Disposed
Nov. 9, 2010 WDFC Non-qualified Stock Option Common Stock (17,600) $36.03 Oct. 16, 2017 17,600 Disposed
Nov. 9, 2010 WDFC Non-qualified Stock Option Common Stock (10,000) $35.99 Oct. 17, 2016 10,000 Disposed
Nov. 9, 2010 WDFC Incentive Stock Option Common Stock (3,219) $20.75 Sept. 25, 2011 3,219 Disposed
Nov. 9, 2010 WDFC Non-qualified Stock Option Common Stock (7,300) $27.27 Oct. 18, 2015 7,300 Disposed
Oct. 21, 2010 WDFC Incentive Stock Option Common Stock (1,600) $20.75 Sept. 25, 2011 1,600 Disposed
Oct. 21, 2010 WDFC Non-qualified Stock Option Common Stock (1,700) $27.27 Oct. 18, 2015 1,700 Disposed
Oct. 16, 2007 WDFC Non Qualified Stock Option Common Stock (17,600) $36.03 Oct. 16, 2017 17,600 Acquired
Aug. 7, 2007 WDFC Incentive Stock Option Common Stock (4,804) $20.81 Sept. 26, 2009 4,804 Disposed
Aug. 7, 2007 WDFC Non Qualified Stock Option Common Stock (15,000) $18.08 April 27, 2010 15,000 Disposed
July 9, 2007 WDFC Non Qualified Stock Option Common Stock (5,880) $23.50 Sept. 29, 2009 5,880 Disposed
July 9, 2007 WDFC Incentive Stock Option Common Stock (433) $23.06 Sept. 29, 2008 433 Disposed
July 9, 2007 WDFC Incentive Stock Option Common Stock (4,700) $31.75 Sept. 22, 2007 4,700 Disposed
April 25, 2007 WDFC Incentive Stock Option Common Stock (5,567) $23.50 Sept. 29, 2009 100 Disposed
April 25, 2007 WDFC Incentive Stock Option Common Stock (5,567) $23.06 Sept. 29, 2008 5,567 Disposed
April 25, 2007 WDFC Incentive Stock Option Common Stock (300) $31.75 Sept. 22, 2007 300 Disposed
Oct. 17, 2006 WDFC Non Qualified Stock Option Common Stock (10,000) $35.99 Oct. 17, 2016 10,000 Acquired
Feb. 8, 2006 WDFC Incentive Stock Option Common Stock (2,400) $23.00 Sept. 23, 2006 2,400 Disposed
Oct. 18, 2005 WDFC Non Qualified Stock Option Common Stock (9,000) $27.27 Oct. 18, 2015 9,000 Acquired
Oct. 19, 2004 WDFC Non Qualified Stock Option Common Stock (9,000) $27.67 Oct. 19, 2014 9,000 Acquired
Oct. 19, 2004 WDFC Non Qualified Stock Option Common Stock (9,000) $27.67 Oct. 19, 2014 9,000 Acquired
Sept. 23, 2003 WDFC Non Qualified Stock Option Common Stock (10,000) $29.30 Sept. 23, 2013 10,000 Acquired

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

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

WDFC

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2014 $316,771 — $85,626 — $44,414 — $73,489 $520,300
2013 $312,090 — $90,992 — $112,338 — $75,519 $590,939
2012 $303,000 — $94,529 — — — $72,498 $470,027

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.