John M Miller

CIK 1305128 · View on SEC EDGAR ↗

Insider

First SEC filing: Oct. 4, 2004 · Latest: Oct. 4, 2004

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Insider at

Insider transactions

0 buys (P) 10 sells (S) Net: $-508,111 + 62 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

62 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
May 20, 2026 ROK S 10b5-1 700 $426.02 $298,214 5,969 Direct -10.50% Disposed 2.0% (price as of 2026-08-20)
May 20, 2026 ROK S 10b5-1 354 $426.02 $150,811 5,615 Direct -5.93% Disposed 2.0% (price as of 2026-08-20)
Dec. 10, 2025 ROK S 10b5-1 29 $402.85 $11,683 5,969 Direct -0.48% Disposed 7.9% (price as of 2026-08-20)
Dec. 10, 2025 ROK S 10b5-1 1 $403.57 $404 5,998 Direct -0.02% Disposed 7.7% (price as of 2026-08-20)
Dec. 10, 2025 ROK S 10b5-1 43 $401.79 $17,277 5,999 Direct -0.71% Disposed 8.1% (price as of 2026-08-20)
Dec. 10, 2025 ROK S 10b5-1 19 $400.69 $7,613 6,042 Direct -0.31% Disposed 8.4% (price as of 2026-08-20)
Dec. 8, 2025 ROK S 10b5-1 2 $401.48 $803 5,867 Direct -0.03% Disposed 8.2% (price as of 2026-08-20)
Dec. 8, 2025 ROK S 10b5-1 23 $400.87 $9,220 5,869 Direct -0.39% Disposed 8.4% (price as of 2026-08-20)
Dec. 5, 2025 ROK S 10b5-1 27 $402.83 $10,876 5,895 Direct -0.46% Disposed 7.9% (price as of 2026-08-20)
Dec. 5, 2025 ROK S 10b5-1 3 $403.43 $1,210 5,892 Direct -0.05% Disposed 7.7% (price as of 2026-08-20)
May 13, 2025 ROK S 10b5-1 1,800 $310.02 $558,036 5,729 Direct -23.91% Disposed 40.2% (price as of 2026-08-20)
Feb. 28, 2025 ROK S 10b5-1 252 $285.43 $71,928 5,729 Direct -4.21% Disposed 52.2% (price as of 2026-08-20)
Dec. 10, 2024 ROK S 10b5-1 5 $297.92 $1,490 5,394 Direct -0.09% Disposed 45.9% (price as of 2026-08-20)
Dec. 10, 2024 ROK S 10b5-1 8 $296.75 $2,374 5,399 Direct -0.15% Disposed 46.4% (price as of 2026-08-20)
Dec. 10, 2024 ROK S 10b5-1 6 $295.89 $1,775 5,407 Direct -0.11% Disposed 46.9% (price as of 2026-08-20)
Dec. 9, 2024 ROK S 10b5-1 14 $302.01 $4,228 5,351 Direct -0.26% Disposed 43.9% (price as of 2026-08-20)
Dec. 5, 2024 ROK S 10b5-1 19 $296.15 $5,627 5,319 Direct -0.36% Disposed 46.7% (price as of 2026-08-20)
Nov. 18, 2024 ROK S 10b5-1 467 $284.07 $132,661 4,800 Direct -8.87% Disposed 53.0% (price as of 2026-08-20)
May 16, 2024 ROK S 10b5-1 467 $273.27 $127,617 4,800 Direct -8.87% Disposed 59.0% (price as of 2026-08-20)
Dec. 11, 2023 ROK S 10b5-1 30 $280.20 $8,406 4,800 Direct -0.62% Disposed 55.1% (price as of 2026-08-20)
Dec. 11, 2023 ROK S 10b5-1 74 $279.56 $20,687 4,830 Direct -1.51% Disposed 55.4% (price as of 2026-08-20)
Dec. 8, 2023 ROK S 10b5-1 14 $279.07 $3,907 4,580 Direct -0.30% Disposed 55.7% (price as of 2026-08-20)
Nov. 20, 2023 ROK S 275 $271.30 $74,608 4,548 Direct -5.70% Disposed 60.2% (price as of 2026-08-20)
May 2, 2023 ROK S 556 $279.09 $155,174 4,281 Direct -11.49% Disposed 55.7% (price as of 2026-08-20)
Dec. 12, 2022 ROK S 10b5-1 20 $258.87 $5,177 4,837 Direct -0.41% Disposed 67.9% (price as of 2026-08-20)
Dec. 8, 2022 ROK S 10b5-1 14 $256.82 $3,595 4,792 Direct -0.29% Disposed 69.2% (price as of 2026-08-20)
Dec. 7, 2022 ROK S 10b5-1 50 $257.26 $12,863 4,761 Direct -1.04% Disposed 68.9% (price as of 2026-08-20)
Dec. 7, 2022 ROK S 10b5-1 130 $256.49 $33,344 4,811 Direct -2.63% Disposed 69.4% (price as of 2026-08-20)
Dec. 7, 2022 ROK S 10b5-1 10 $255.23 $2,552 4,941 Direct -0.20% Disposed 70.2% (price as of 2026-08-20)
July 29, 2022 ROK S 1,200 $253.10 $303,720 4,508 Direct -21.02% Disposed 71.7% (price as of 2026-08-20)
Dec. 13, 2021 ROK S 10b5-1 21 $350.00 $7,350 4,508 Direct -0.46% Disposed 24.1% (price as of 2026-08-20)
Dec. 6, 2021 ROK S 10b5-1 19 $345.42 $6,563 4,464 Direct -0.42% Disposed 25.8% (price as of 2026-08-20)
Dec. 6, 2021 ROK S 10b5-1 34 $344.75 $11,722 4,483 Direct -0.75% Disposed 26.0% (price as of 2026-08-20)
Dec. 6, 2021 ROK S 10b5-1 24 $343.32 $8,240 4,517 Direct -0.53% Disposed 26.6% (price as of 2026-08-20)
Dec. 6, 2021 ROK S 10b5-1 75 $342.46 $25,684 4,541 Direct -1.62% Disposed 26.9% (price as of 2026-08-20)
Dec. 6, 2021 ROK S 10b5-1 96 $341.62 $32,796 4,616 Direct -2.04% Disposed 27.2% (price as of 2026-08-20)
Dec. 4, 2021 ROK S 10b5-1 620 — — 0 Direct -100.00% Disposed (price as of 2026-08-20)
Nov. 12, 2021 ROK S 600 $334.39 $200,634 4,102 Direct -12.76% Disposed 29.9% (price as of 2026-08-20)

Showing latest 100 of 291 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
May 20, 2026 ROK Employee Stock Option (Right to Buy) Common Stock (700) $136.40 Dec. 6, 2026 700 Disposed
Dec. 9, 2025 ROK Performance Shares Common Stock (132) — Dec. 9, 2025 132 Disposed
Dec. 9, 2025 ROK Restricted Stock Units Common Stock (62) — Dec. 9, 2025 62 Disposed
Dec. 8, 2025 ROK Restricted Stock Units Common Stock (150) — Dec. 8, 2028 150 Acquired
Dec. 8, 2025 ROK Employee Stock Option (Right to Buy) Common Stock (513) $402.22 Dec. 8, 2035 513 Acquired
Dec. 5, 2025 ROK Restricted Stock Units Common Stock (54) — Dec. 5, 2027 54 Disposed
Dec. 4, 2025 ROK Restricted Stock Units Common Stock (65) — Dec. 4, 2026 65 Disposed
Oct. 1, 2025 ROK Performance Shares Common Stock (132) — Dec. 9, 2025 132 Acquired
May 13, 2025 ROK Employee Stock Option (Right to Buy) Common Stock (1,800) $136.40 Dec. 6, 2026 1,800 Disposed
Feb. 13, 2025 ROK Employee Stock Option (Right to Buy) Common Stock (900) $104.08 Dec. 3, 2025 900 Disposed
Dec. 9, 2024 ROK Restricted Stock Units Common Stock (62) — Dec. 9, 2025 62 Disposed
Dec. 7, 2024 ROK Restricted Stock Units Common Stock (46) — Dec. 7, 2024 46 Disposed
Dec. 5, 2024 ROK Restricted Stock Units Common Stock (162) — Dec. 5, 2027 162 Acquired
Dec. 5, 2024 ROK Employee Stock Option (Right to Buy) Common Stock (514) $297.10 Dec. 5, 2034 514 Acquired
Dec. 4, 2024 ROK Restricted Stock Units Common Stock (64) — Dec. 4, 2026 64 Disposed
Nov. 18, 2024 ROK Employee Stock Option (Right to Buy) Common Stock (800) $115.69 Dec. 2, 2024 800 Disposed
Nov. 18, 2024 ROK Employee Stock Option (Right to Buy) Common Stock (467) $104.08 Dec. 3, 2025 467 Disposed
May 16, 2024 ROK Employee Stock Option (Right to Buy) Common Stock (467) $104.08 Dec. 3, 2025 467 Disposed
Dec. 10, 2023 ROK Performance Shares Common Stock (198) — Dec. 10, 2023 198 Disposed
Dec. 10, 2023 ROK Restricted Stock Units Common Stock (65) — Dec. 10, 2023 65 Disposed
Dec. 9, 2023 ROK Restricted Stock Units Common Stock (61) — Dec. 9, 2025 61 Disposed
Dec. 7, 2023 ROK Restricted Stock Units Common Stock (46) — Dec. 7, 2024 46 Disposed
Dec. 4, 2023 ROK Restricted Stock Units Common Stock (194) — Dec. 4, 2026 194 Acquired
Dec. 4, 2023 ROK Employee Stock Option (Right to Buy) Common Stock (629) $279.50 Dec. 4, 2033 629 Acquired
Oct. 2, 2023 ROK Performance Shares Common Stock (198) — Dec. 10, 2023 198 Acquired
Dec. 10, 2022 ROK Restricted Stock Units Common Stock (65) — Dec. 10, 2023 65 Disposed
Dec. 9, 2022 ROK Employee Stock Option (Right to Buy) Common Stock (619) $259.81 Dec. 9, 2032 619 Acquired
Dec. 9, 2022 ROK Restricted Stock Units Common Stock (185) — Dec. 9, 2025 185 Acquired
Dec. 7, 2022 ROK Restricted Stock Units Common Stock (45) — Dec. 7, 2024 45 Disposed
Dec. 5, 2022 ROK Performance Shares Common Stock (443) — Dec. 5, 2022 443 Disposed
Oct. 3, 2022 ROK Performance Shares Common Stock (443) — Dec. 5, 2022 443 Acquired
July 29, 2022 ROK Employee Stock Option (Right to Buy) Common Stock (1,200) $80.11 Dec. 6, 2022 1,200 Disposed
Dec. 10, 2021 ROK Restricted Stock Units Common Stock (65) — Dec. 10, 2023 65 Disposed
Dec. 7, 2021 ROK Restricted Stock Units Common Stock (137) — Dec. 7, 2024 137 Acquired
Dec. 7, 2021 ROK Employee Stock Option (Right to Buy) Common Stock (548) $350.76 Dec. 7, 2031 548 Acquired
Dec. 4, 2021 ROK Performance Shares Common Stock (620) — Dec. 4, 2021 620 Disposed
Oct. 1, 2021 ROK Performance Shares Common Stock (620) — Dec. 4, 2021 620 Acquired
May 21, 2021 ROK Employee Stock Option (Right to Buy) Common Stock (1,300) $74.14 Dec. 1, 2021 1,300 Disposed
Dec. 10, 2020 ROK Restricted stock units Common Stock (195) — Dec. 10, 2023 195 Acquired
Dec. 10, 2020 ROK Employee stock option (right to buy) Common Stock (900) $246.77 Dec. 10, 2030 900 Acquired
Dec. 8, 2020 ROK Performance Shares Common Stock (279) — Dec. 8, 2020 279 Disposed
Oct. 1, 2020 ROK Performance Shares Common Stock (279) — Dec. 8, 2020 279 Acquired
Dec. 6, 2019 ROK Performance Shares Common Stock (362) — Dec. 6, 2019 362 Disposed
Dec. 5, 2019 ROK Employee stock option (right to buy) Common Stock (2,100) $196.43 Dec. 5, 2029 2,100 Acquired
Nov. 22, 2019 ROK Employee Stock Option (Right to Buy) Common Stock (1,400) $69.57 Dec. 7, 2020 1,400 Disposed
Oct. 1, 2019 ROK Performance Shares Common Stock (362) — Dec. 6, 2019 362 Acquired
Dec. 4, 2018 ROK Employee stock option (right to buy) Common Stock (2,300) $171.46 Dec. 4, 2028 2,300 Acquired
Dec. 3, 2018 ROK Performance Shares Common Stock (1,520) — Dec. 3, 2018 1,520 Disposed
Oct. 1, 2018 ROK Performance Shares Common Stock (1,520) — Dec. 3, 2018 1,520 Acquired
Feb. 15, 2018 ROK Employee Stock Option (right to buy) Common Stock (2,400) $29.37 Dec. 3, 2018 2,400 Disposed
Feb. 15, 2018 ROK Employee Stock Option (Right to Buy) Common Stock (800) $115.69 Dec. 2, 2024 800 Disposed
Feb. 15, 2018 ROK Employee Stock Option (Right to Buy) Common Stock (933) $104.08 Dec. 3, 2025 933 Disposed
Feb. 15, 2018 ROK Employee Stock Option (Right to Buy) Common Stock (900) $136.40 Dec. 6, 2026 900 Disposed
Dec. 8, 2017 ROK Employee Stock Option (right to buy) Common Stock (2,100) $192.86 Dec. 8, 2027 2,100 Acquired
Dec. 2, 2017 ROK Performance Shares Common Stock (1,272) — Dec. 2, 2017 1,272 Disposed
Oct. 2, 2017 ROK Performance Shares Common Stock (1,272) — Dec. 2, 2017 1,272 Acquired
Feb. 7, 2017 ROK Employee Stock Option (Right to Buy) Common Stock (567) $108.89 Dec. 4, 2023 567 Disposed
Feb. 7, 2017 ROK Employee Stock Option (Right to Buy) Common Stock (800) $115.69 Dec. 2, 2024 800 Disposed
Feb. 7, 2017 ROK Employee Stock Option (Right to Buy) Common Stock (933) $104.08 Dec. 3, 2025 933 Disposed
Dec. 6, 2016 ROK Employee Stock Option (Right to Buy) Common Stock (3,400) $136.40 Dec. 6, 2026 3,400 Acquired
Dec. 4, 2016 ROK Performance Shares Common Stock (56) — Dec. 4, 2016 56 Disposed
Nov. 11, 2016 ROK Employee Stock Option (Right to Buy) Common Stock (1,600) $69.57 Dec. 7, 2020 1,600 Disposed
Nov. 11, 2016 ROK Employee Stock Option (Right to Buy) Common Stock (3,600) $74.14 Dec. 1, 2021 3,600 Disposed
Nov. 11, 2016 ROK Employee Stock Option (Right to Buy) Common Stock (2,300) $80.11 Dec. 6, 2022 2,300 Disposed
Nov. 11, 2016 ROK Employee Stock Option (Right to Buy) Common Stock (1,133) $108.89 Dec. 4, 2023 1,133 Disposed
Nov. 11, 2016 ROK Employee Stock Option (Right to Buy) Common Stock (800) $115.69 Dec. 2, 2024 800 Disposed
Oct. 3, 2016 ROK Performance Shares Common Stock (56) — Dec. 4, 2016 56 Acquired
Dec. 6, 2015 ROK Performance Shares Common Stock (632) — Dec. 6, 2015 632 Disposed
Dec. 3, 2015 ROK Employee Stock Option (Right to Buy) - SO 12/03/2015 Common Stock (3,700) $104.08 Dec. 3, 2025 3,700 Acquired
Oct. 1, 2015 ROK Performance Shares Common Stock (632) — Dec. 6, 2015 632 Acquired
Dec. 2, 2014 ROK Employee Stock Option (Right to Buy) Common Stock (3,200) $115.69 Dec. 2, 2024 3,200 Acquired
Dec. 1, 2014 ROK Performance Shares Common Stock (0) — Dec. 1, 2014 1,571 Disposed
Oct. 2, 2014 ROK Performance Shares Common Stock (1,571) — Dec. 1, 2014 1,571 Acquired
Feb. 27, 2014 ROK Employee Stock Option (Right to Buy) Common Stock (2,100) $46.16 Dec. 9, 2019 2,100 Disposed
Feb. 13, 2014 ROK Employee Stock Option (Right to Buy) Common Stock (500) $29.37 Dec. 3, 2018 500 Disposed
Dec. 7, 2013 ROK Performance Shares Common Stock (1,242) — Dec. 7, 2013 1,242 Disposed
Dec. 4, 2013 ROK Employee Stock Option (Right to Buy) Common Stock (2,600) $108.89 Dec. 4, 2023 2,600 Acquired
Nov. 19, 2013 ROK Employee Stock Option (Right to Buy) Common Stock (500) $29.37 Dec. 3, 2018 500 Disposed
Oct. 1, 2013 ROK Performance Shares Common Stock (1,242) — Dec. 7, 2013 1,242 Acquired
Aug. 12, 2013 ROK Employee Stock Option(Right to Buy) Common Stock (1,450) $68.04 Dec. 5, 2017 1,450 Disposed
Aug. 2, 2013 ROK Employee Stock Option (Right to Buy) Common Stock (3,200) $69.57 Dec. 7, 2020 3,200 Disposed
Feb. 15, 2013 ROK Employee Stock Option (Right to Buy) Common Stock (1,550) $63.59 Dec. 6, 2016 1,550 Disposed
Feb. 1, 2013 ROK Employee Stock Option (Right to Buy) Common Stock (7,800) $46.16 Dec. 9, 2019 7,800 Disposed
Dec. 9, 2012 ROK Performance Shares Common Stock (2,422) — Dec. 9, 2012 2,422 Disposed
Dec. 6, 2012 ROK Employee Stock Option (Right to Buy) Common Stock (3,500) $80.11 Dec. 6, 2022 3,500 Acquired
Nov. 26, 2012 ROK Employee Stock Option (Right to Buy) Common Stock (1,750) $56.36 Nov. 7, 2015 1,750 Disposed
Nov. 26, 2012 ROK Employee Stock Option (Right to Buy) Common Stock (4,250) $63.59 Dec. 6, 2016 4,250 Disposed
Nov. 26, 2012 ROK Employee Stock Option(Right to Buy) Common Stock (4,550) $68.04 Dec. 5, 2017 4,550 Disposed
Nov. 26, 2012 ROK Employee Stock Option (Right to Buy) Common Stock (9,300) $29.37 Dec. 3, 2018 9,300 Disposed
Oct. 1, 2012 ROK Performance Shares Common Stock (2,422) — Dec. 9, 2012 2,422 Acquired
Aug. 23, 2012 ROK Common Stock Share Equivalents Common Stock (119) $72.06 — 119 Disposed
Dec. 3, 2011 ROK Performance Shares Common Stock (3,600) — Dec. 3, 2011 3,600 Disposed
Dec. 1, 2011 ROK Employee Stock Option (Right to Buy) Common Stock (4,900) $74.14 Dec. 1, 2021 4,900 Acquired
Oct. 3, 2011 ROK Performance Shares Common Stock (3,600) — Dec. 3, 2011 3,600 Acquired
Aug. 19, 2011 ROK Employee Stock Option (Right to Buy) Common Stock (2,200) $43.90 Nov. 8, 2007 2,200 Disposed
May 20, 2011 ROK Employee Stock Option (Right to Buy) Common Stock (8,800) $43.90 Nov. 8, 2014 8,800 Disposed
May 20, 2011 ROK Employee Stock Option (Right to Buy) Common Stock (5,550) $56.36 Nov. 7, 2015 5,550 Disposed
Feb. 11, 2011 ROK Employee Stock Option (Right to Buy) Common Stock (9,000) $27.75 Oct. 6, 2013 9,000 Disposed
Dec. 7, 2010 ROK Employee Stock Option (Right to Buy) Common Stock (6,200) $69.57 Dec. 7, 2020 6,200 Acquired
Dec. 5, 2010 ROK Performance Shares Common Stock (420) — Dec. 5, 2010 420 Disposed

Showing latest 100 of 116 transactions

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

Initial ownership (Form 3) 7 holdings

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

Date Ticker Security Shares Ownership
Oct. 4, 2004 ROK Common Stock 756 Indirect
Oct. 4, 2004 ROK Employee Stock Option (right to buy)→ Common Stock (3,750) 3,750 Direct
Oct. 4, 2004 ROK Employee Stock Option (right to buy)→ Common Stock (3,750) 3,750 Direct
Oct. 4, 2004 ROK Employee Stock Option (right to buy)→ Common Stock (5,000) 5,000 Direct
Oct. 4, 2004 ROK Employee Stock Option (right to buy)→ Common Stock (8,000) 8,000 Direct
Oct. 4, 2004 ROK Employee Stock Option (right to buy)→ Common Stock (8,000) 8,000 Direct
Oct. 4, 2004 ROK Employee Stock Option (right to buy)→ Common Stock (9,000) 9,000 Direct