William J. Colombo

CIK 1198906 · View on SEC EDGAR ↗

Activist

First SEC filing: March 13, 2026 · Latest: March 13, 2026

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 71 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

71 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
June 11, 2024 DKS S 1 $215.64 $216 0 Direct -100.00% Disposed -14.3% (price as of 2026-08-20)
Sept. 7, 2023 DKS P 2,200 $110.00 $242,000 170,192 Indirect +1.31% Acquired 68.1% (price as of 2026-08-20)
May 31, 2022 DKS P 5,000 $80.99 $404,950 162,003 Indirect +3.18% Acquired 128.3% (price as of 2026-08-20)
May 27, 2021 DKS S 10b5-1 96,080 $100.08 $9,615,686 161,524 Direct -37.30% Disposed 84.7% (price as of 2026-08-20)
March 12, 2021 DKS S 15,080 $75.00 $1,131,000 255,585 Direct -5.57% Disposed 146.5% (price as of 2026-08-20)
Nov. 27, 2020 DKS S 10b5-1 47,356 $60.19 $2,850,358 270,665 Direct -14.89% Disposed 207.2% (price as of 2026-08-20)
Nov. 25, 2020 DKS S 10b5-1 31,394 $60.04 $1,884,896 318,021 Direct -8.98% Disposed 207.9% (price as of 2026-08-20)
Nov. 23, 2020 DKS S 10b5-1 3,091 $60.01 $185,491 349,415 Direct -0.88% Disposed 208.1% (price as of 2026-08-20)
Oct. 23, 2020 DKS S 200 $60.02 $12,004 352,506 Direct -0.06% Disposed 208.0% (price as of 2026-08-20)
Oct. 6, 2020 DKS S 2,069 $62.24 $128,775 352,706 Direct -0.58% Disposed 197.0% (price as of 2026-08-20)
Oct. 5, 2020 DKS S 6,880 $62.07 $427,042 354,775 Direct -1.90% Disposed 197.9% (price as of 2026-08-20)
March 16, 2020 DKS P 5,556 $20.78 $115,454 352,137 Direct +1.60% Acquired 789.7% (price as of 2026-08-20)
March 13, 2020 DKS P 4,444 $24.70 $109,767 346,581 Direct +1.30% Acquired 648.5% (price as of 2026-08-20)
Aug. 22, 2017 DKS P 10,000 $25.99 $259,900 333,224 Direct +3.09% Acquired 611.4% (price as of 2026-08-20)
Aug. 21, 2017 DKS P 10,000 $26.50 $265,000 323,224 Direct +3.19% Acquired 597.7% (price as of 2026-08-20)
Nov. 23, 2016 DKS S 52,156 $60.11 $3,135,097 309,963 Direct -14.40% Disposed 207.6% (price as of 2026-08-20)
Nov. 22, 2016 DKS S 32,844 $60.09 $1,973,596 309,963 Direct -9.58% Disposed 207.7% (price as of 2026-08-20)
Sept. 21, 2016 DKS S 20,000 $61.54 $1,230,800 309,963 Direct -6.06% Disposed 200.4% (price as of 2026-08-20)
Sept. 15, 2015 DKS S 20,000 $50.56 $1,011,200 307,627 Direct -6.10% Disposed 265.7% (price as of 2026-08-20)
March 12, 2015 DKS S 20,000 $56.58 $1,131,600 305,746 Direct -6.14% Disposed 226.8% (price as of 2026-08-20)
Dec. 15, 2014 DKS S 19,512 $49.00 $956,088 305,746 Direct -6.00% Disposed 277.3% (price as of 2026-08-20)
Dec. 12, 2014 DKS S 80,436 $49.00 $3,941,364 305,746 Direct -20.83% Disposed 277.3% (price as of 2026-08-20)
Dec. 5, 2014 DKS S 52 $49.25 $2,561 305,746 Direct -0.02% Disposed 275.4% (price as of 2026-08-20)
March 12, 2014 DKS S 25,000 $56.58 $1,414,500 303,756 Direct -7.60% Disposed 226.8% (price as of 2026-08-20)
Nov. 29, 2012 DKS S 100,000 $53.00 $5,300,000 302,118 Direct -24.87% Disposed 248.8% (price as of 2026-08-20)
Sept. 5, 2012 DKS S 17,800 $51.00 $907,800 302,118 Direct -5.56% Disposed 262.5% (price as of 2026-08-20)
Aug. 17, 2012 DKS S 48,318 $51.00 $2,464,218 302,118 Direct -13.79% Disposed 262.5% (price as of 2026-08-20)
Aug. 16, 2012 DKS S 25,882 $51.01 $1,320,241 302,118 Direct -7.89% Disposed 262.4% (price as of 2026-08-20)
Jan. 13, 2012 DKS S 100,000 $40.34 $4,034,000 302,345 Direct -24.85% Disposed 358.3% (price as of 2026-08-20)

Showing latest 100 of 336 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
Nov. 23, 2016 DKS Stock Option (Right to Buy) Common Stock, par value $0.01 per share (52,156) $28.23 March 21, 2017 52,156 Disposed
Nov. 22, 2016 DKS Stock Option (Right to Buy) Common Stock, par value $0.01 per share (32,844) $28.23 March 21, 2017 32,844 Disposed
Sept. 21, 2016 DKS Stock Option (Right to Buy) Common Stock, par value $0.01 per share (20,000) $28.23 March 21, 2017 20,000 Disposed
Sept. 15, 2015 DKS Stock Option (Right to Buy) Common Stock, par value $0.01 per share (20,000) $13.82 March 18, 2016 20,000 Disposed
March 12, 2015 DKS Stock Option (Right to Buy) Common Stock, par value $0.01 per share (20,000) $28.23 March 21, 2017 20,000 Disposed
Jan. 16, 2015 ROCK Restricted Stock Unit (MSPP Match Post-2012) [F2] Common Stock (1,933) — — 1,933 Acquired
Jan. 16, 2015 ROCK Restricted Stock Unit (MSPP Post-2012) [F4] Common Stock (2,255) — — 2,255 Acquired
Dec. 15, 2014 DKS Stock Option (Right to Buy) Common Stock, par value $0.01 per share (19,512) $18.95 March 1, 2016 19,512 Disposed
Dec. 12, 2014 DKS Stock Option (Right to Buy) Common Stock, par value $0.01 per share (80,436) $18.95 March 1, 2016 80,436 Disposed
Dec. 5, 2014 DKS Stock Option (Right to Buy) Common Stock, par value $0.01 per share (52) $18.95 March 1, 2016 52 Disposed
March 12, 2014 DKS Stock Option (Right to Buy) Common Stock, par value $0.01 per share (25,000) $18.95 March 1, 2016 25,000 Disposed
Jan. 17, 2014 ROCK Restricted Stock Unit (MSPP Post-2012) [F4] Common Stock (1,880) — — 1,880 Acquired
Jan. 17, 2014 ROCK Restricted Stock Unit (MSPP Match Post-2012) [F2] Common Stock (1,880) — — 1,880 Acquired
Feb. 1, 2013 ROCK Restricted Stock Unit (MSPP Post-2012) [F5] Common Stock (2,802) — — 2,802 Acquired
Feb. 1, 2013 ROCK Restricted Stock Unit (MSPP Match Post-2012) [F2] Common Stock (2,402) — — 2,402 Acquired
Nov. 29, 2012 DKS Stock Options (right to buy) Common Stock, par value $0.01 per share (100,000) $17.98 March 2, 2015 100,000 Disposed
Sept. 5, 2012 DKS Stock Options (right to buy) Common Stock, par value $0.01 per share (17,800) $12.63 Jan. 21, 2014 17,800 Disposed
Aug. 17, 2012 DKS Stock Options (right to buy) Common Stock, par value $0.01 per share (48,318) $12.63 Jan. 21, 2014 48,318 Disposed
Aug. 16, 2012 DKS Stock Options (right to buy) Common Stock, par value $0.01 per share (25,882) $12.63 Jan. 21, 2014 25,880 Disposed
Jan. 20, 2012 ROCK Restricted Stock Unit (MSPP) [F4] Common Stock (3,078) — — 3,078 Acquired
Jan. 20, 2012 ROCK Restricted Stock Unit (MSPP Match) [F2] Common Stock (2,639) — — 2,639 Acquired
Jan. 13, 2012 DKS Stock Option (Right to Buy) Common Stock, par value $.01 per share (100,000) $3.00 Oct. 15, 2012 100,000 Disposed
April 15, 2011 DKS Stock Option (Right to Buy) Common Stock, par value $.01 per share (100,000) $3.00 Oct. 15, 2012 100,000 Disposed
Jan. 24, 2011 ROCK Restricted Stock Unit (MSPP) [F5] Common Stock (2,632) — — 2,632 Acquired
Jan. 24, 2011 ROCK Restricted Stock Unit (MSPP Match) [F3] Common Stock (2,178) — — 2,178 Acquired
Dec. 17, 2010 DKS Stock Option (Right to Buy) Common Stock, par value $.01 per share (60,468) $3.00 Oct. 15, 2012 60,468 Disposed
Dec. 15, 2010 DKS Stock Option (Right to Buy) Common Stock, par value $.01 per share (800) $3.00 Oct. 15, 2012 800 Disposed
Dec. 1, 2010 DKS Stock Option (Right to Buy) Common Stock, par value $.01 per share (162,300) $3.00 Oct. 15, 2012 162,300 Disposed
Nov. 26, 2010 DKS Stock Option (Right to Buy) Common Stock, par value $.01 per share (25,000) $3.00 Oct. 15, 2012 25,000 Disposed
Nov. 24, 2010 DKS Stock Option (Right to Buy) Common Stock, par value $.01 per share (12,700) $3.00 Oct. 15, 2012 12,700 Disposed
March 26, 2010 DKS Stock Option (Right to Buy) Common Stock, par value $.01 per share (7,300) $3.00 Oct. 15, 2012 7,300 Disposed
March 23, 2010 DKS Stock Option (Right to Buy) Common Stock, par value $.01 per share (37,268) $0.54 Nov. 12, 2012 37,268 Disposed
March 23, 2010 DKS Stock Option (Right to Buy) Common Stock, par value $.01 per share (55,432) $3.00 Oct. 15, 2012 55,432 Disposed
March 16, 2010 DKS Stock Option (Right to Buy) Common Stock, par value $.01 per share (25,000) $0.54 Nov. 12, 2012 25,000 Disposed
Jan. 18, 2010 ROCK Restricted Stock Unit (MSPP) [F4] Common Stock (2,606) — — 2,606 Acquired
Jan. 18, 2010 ROCK Restricted Stock Unit (MSPP Match) [F2] Common Stock (2,156) — — 2,156 Acquired
Aug. 25, 2009 DKS Stock Option (Right to Buy) Common Stock, par value $.01 per share (35,000) $0.54 Nov. 12, 2012 35,000 Disposed
March 18, 2009 DKS Stock Option (Right to Buy) Common Stock, par value $.01 per share (20,000) $13.82 March 18, 2016 20,000 Acquired
Jan. 28, 2009 ROCK Restricted Stock Unit (MSPP) [F4] Common Stock (1,951) — — 1,951 Acquired
Jan. 28, 2009 ROCK Restricted Stock Unit (MSPP Match) [F2] Common Stock (1,614) — — 1,614 Acquired
May 16, 2008 ROCK Restricted Stock Unit (MSPP) [F5] Common Stock (1,969) — — 1,969 Acquired
May 16, 2008 ROCK Restricted Stock Unit (MSPP Match) [F3] Common Stock (1,629) — — 1,629 Acquired
Aug. 31, 2007 DKS Stock Option (Right to Buy) Common Stock, par value $.01 per share (100,000) $6.00 Oct. 15, 2012 100,000 Disposed
March 23, 2007 DKS Stock Option (Right to Buy) Common Stock (81,901) $6.00 Oct. 15, 2012 81,901 Disposed
March 22, 2007 DKS Stock Option (Right to Buy) Common Stock, par value $0.01 per share (18,099) $6.00 Oct. 15, 2012 18,099 Disposed
March 21, 2007 DKS Stock option (right to buy) Common stock, par value $0.01 per share (62,500) $56.46 March 21, 2017 62,500 Acquired
Nov. 17, 2006 DKS Stock Option (Right to Buy) Common Stock, par value $0.01 per share (3,684) $1.08 Nov. 12, 2012 3,684 Disposed
Nov. 16, 2006 DKS Stock Option (Right to Buy) Common Stock, par value $.01 per share (96,316) $1.08 Nov. 12, 2012 96,316 Disposed
Sept. 15, 2006 DKS Stock Option (Right to Buy) Common Stock, par value $.01 per share (100,000) $1.08 Nov. 12, 2012 100,000 Disposed
Aug. 17, 2006 DKS Stock Option (Right to Buy) Common Stock, par value $.01 per share (100,000) $1.08 Nov. 12, 2012 100,000 Disposed
March 1, 2006 DKS Stock option (right to buy) Common stock, par value $0.01 per share (62,500) $37.90 March 1, 2016 62,500 Acquired
June 16, 2005 DKS Stock Option (Right to Buy) Common Stock, par value $.01 per share (13,560) $1.08 Nov. 12, 2012 13,560 Disposed
June 16, 2005 DKS Stock Option (Right to Buy) Common Stock, par value $.01 per share (11,440) $2.16 Jan. 27, 2010 11,440 Disposed
June 7, 2005 DKS Stock Option (Right to Buy) Common Stock, par value $.01 per share (24,900) $2.16 Jan. 27, 2010 24,900 Disposed
June 2, 2005 DKS Stock Option (Right to Buy) Common Stock, par value $.01 per share (75,100) $2.16 Jan. 27, 2010 75,100 Disposed
May 23, 2005 DKS Stock Option (Right to Buy) Common Stock, par value $.01 per share (36,400) $2.16 Jan. 27, 2010 36,400 Disposed
May 23, 2005 DKS Stock Option (Right to Buy) Common Stock, par value $.01 per share (38,600) $2.16 Jan. 28, 2009 38,600 Disposed
March 2, 2005 DKS Stock option (right to buy) Common stock, par value $0.01 per share (50,000) $35.95 March 2, 2015 50,000 Acquired
July 12, 2004 DKS Stock option (right to buy) Common Stock, par value $.01 per share (100,000) $2.16 Jan. 28, 2009 100,000 Disposed
Jan. 21, 2004 DKS Stock option (right to buy) — $50.50 Jan. 21, 2014 23,000 Acquired

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

Initial ownership (Form 3) 2 holdings

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

Date Ticker Security Shares Ownership
Aug. 22, 2003 ROCK 0 0 Direct
Aug. 22, 2003 ROCK None→ 0 (0) 0 Direct