Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 68 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

68 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
March 11, 2021 ODC S 10b5-1 266 $37.86 $10,071 0 Direct -100.00% Disposed 373.6% (price as of 2026-10-02)
March 11, 2021 ODC S 10b5-1 4,220 $37.61 $158,714 0 Direct -100.00% Disposed 376.8% (price as of 2026-10-02)
March 10, 2021 ODC S 10b5-1 4,710 $37.60 $177,096 0 Direct -100.00% Disposed 376.9% (price as of 2026-10-02)
March 8, 2021 ODC S 10b5-1 6,121 $37.67 $230,578 0 Direct -100.00% Disposed 376.0% (price as of 2026-10-02)
March 8, 2021 ODC S 10b5-1 768 $37.53 $28,823 0 Direct -100.00% Disposed 377.8% (price as of 2026-10-02)
Oct. 13, 2020 ODC S 10b5-1 174 $37.50 $6,525 0 Direct -100.00% Disposed 378.2% (price as of 2026-10-02)
Oct. 12, 2020 ODC S 10b5-1 100 $37.50 $3,750 0 Direct -100.00% Disposed 378.2% (price as of 2026-10-02)
Oct. 7, 2020 ODC S 10b5-1 80 $37.54 $3,003 0 Direct -100.00% Disposed 377.7% (price as of 2026-10-02)
Oct. 6, 2020 ODC S 10b5-1 604 $37.54 $22,674 0 Direct -100.00% Disposed 377.7% (price as of 2026-10-02)
Sept. 21, 2020 ODC S 10b5-1 100 $37.50 $3,750 0 Direct -100.00% Disposed 378.2% (price as of 2026-10-02)
Sept. 18, 2020 ODC S 10b5-1 2,300 $37.90 $87,170 0 Direct -100.00% Disposed 373.1% (price as of 2026-10-02)
Aug. 12, 2020 ODC S 10b5-1 159 $37.53 $5,967 0 Direct -100.00% Disposed 377.8% (price as of 2026-10-02)
May 1, 2020 ODC S 10b5-1 370 $37.52 $13,882 0 Direct -100.00% Disposed 377.9% (price as of 2026-10-02)
April 30, 2020 ODC S 10b5-1 28 $37.50 $1,050 0 Direct -100.00% Disposed 378.2% (price as of 2026-10-02)
April 30, 2020 ODC S 10b5-1 1,955 $36.40 $71,162 28 Direct -98.59% Disposed 392.6% (price as of 2026-10-02)
April 29, 2020 ODC S 10b5-1 3,824 $36.89 $141,067 0 Direct -100.00% Disposed 386.1% (price as of 2026-10-02)
April 29, 2020 ODC S 10b5-1 2,193 $35.97 $78,882 3,824 Direct -36.45% Disposed 398.5% (price as of 2026-10-02)
April 28, 2020 ODC S 10b5-1 2,712 $35.15 $95,327 0 Direct -100.00% Disposed 410.2% (price as of 2026-10-02)
April 27, 2020 ODC S 10b5-1 1,959 $35.04 $68,643 0 Direct -100.00% Disposed 411.8% (price as of 2026-10-02)
April 24, 2020 ODC S 10b5-1 918 $35.09 $32,213 0 Direct -100.00% Disposed 411.0% (price as of 2026-10-02)
April 23, 2020 ODC S 10b5-1 300 $35.06 $10,518 0 Direct -100.00% Disposed 411.5% (price as of 2026-10-02)
April 22, 2020 ODC S 10b5-1 6,139 $35.05 $215,172 0 Direct -100.00% Disposed 411.6% (price as of 2026-10-02)
Oct. 24, 2018 ODC S 1,300 $30.26 $39,338 11,132 Direct -10.46% Disposed 492.6% (price as of 2026-10-02)
Oct. 23, 2018 ODC S 2,284 $30.08 $68,703 12,432 Direct -15.52% Disposed 496.1% (price as of 2026-10-02)
Oct. 22, 2018 ODC S 1,149 $30.03 $34,504 14,716 Direct -7.24% Disposed 497.1% (price as of 2026-10-02)
Oct. 19, 2018 ODC S 700 $30.00 $21,000 15,865 Direct -4.23% Disposed 497.7% (price as of 2026-10-02)
Oct. 18, 2018 ODC S 35 $30.09 $1,053 16,565 Direct -0.21% Disposed 495.9% (price as of 2026-10-02)
Oct. 17, 2018 ODC S 1,200 $30.00 $36,000 16,600 Direct -6.74% Disposed 497.7% (price as of 2026-10-02)
Oct. 16, 2018 ODC S 1,513 $33.08 $50,050 17,800 Direct -7.83% Disposed 442.1% (price as of 2026-10-02)
Oct. 16, 2018 ODC S 984 $32.37 $31,852 19,313 Direct -4.85% Disposed 454.0% (price as of 2026-10-02)
Oct. 16, 2018 ODC S 4,703 $31.50 $148,144 20,297 Direct -18.81% Disposed 469.3% (price as of 2026-10-02)
Oct. 16, 2018 ODC P 82,852 $29.45 $2,439,991 82,852 Indirect · Acquired 508.9% (price as of 2026-10-02)

Showing latest 100 of 670 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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Oct. 19, 2025 ODC Class B Stock Common Stock (35,916) $0.00 · 35,916 Disposed
Dec. 11, 2024 ODC Class B Stock Common Stock (2,500) · · 2,500 Disposed
Oct. 19, 2024 ODC Class B Stock Common Stock (17,979) $0.00 · 17,979 Disposed
Dec. 18, 2023 ODC Class B Stock Common Stock (4,000) · · 4,000 Disposed
Oct. 19, 2023 ODC Class B Stock Common Stock (11,008) $0.00 · 11,008 Disposed
Sept. 6, 2023 ODC Class B Stock Common Stock (125,000) · · 125,000 Acquired
Oct. 19, 2021 ODC Class B Stock Common Stock (5,150) $0.00 · 5,150 Disposed
March 12, 2021 ODC Class B Stock Common Stock (266) · · 266 Disposed
March 11, 2021 ODC Class B Stock Common Stock (4,220) · · 4,220 Disposed
March 10, 2021 ODC Class B Stock Common Stock (4,710) · · 4,710 Disposed
March 9, 2021 ODC Class B Stock Common Stock (6,121) · · 6,121 Disposed
March 8, 2021 ODC Class B Stock Common Stock (768) · · 768 Disposed
Oct. 19, 2020 ODC Class B Stock Common Stock (10,675) $0.00 · 10,675 Disposed
Oct. 19, 2020 ODC Class B Stock Common Stock (6,895) $0.00 · 6,895 Disposed
Oct. 13, 2020 ODC Class B Stock Common Stock (174) · · 174 Disposed
Oct. 12, 2020 ODC Class B Stock Common Stock (100) · · 100 Disposed
Oct. 7, 2020 ODC Class B Stock Common Stock (80) · · 80 Disposed
Oct. 6, 2020 ODC Class B Stock Common Stock (604) · · 604 Disposed
Sept. 21, 2020 ODC Class B Stock Common Stock (100) · · 100 Disposed
Sept. 18, 2020 ODC Class B Stock Common Stock (2,300) · · 2,300 Disposed
Aug. 12, 2020 ODC Class B Stock Common Stock (159) · · 159 Disposed
July 27, 2020 ODC Class B Stock Common Stock (31,626) $0.00 · 31,626 Acquired
July 27, 2020 ODC Class B Stock Common Stock (24,893) $0.00 · 24,893 Acquired
May 1, 2020 ODC Class B Stock Common Stock (370) · · 370 Disposed
April 30, 2020 ODC Class B Stock Common Stock (1,983) · · 1,983 Disposed
April 29, 2020 ODC Class B Stock Common Stock (6,017) · · 6,017 Disposed
April 28, 2020 ODC Class B Stock Common Stock (2,712) · · 2,712 Disposed
April 27, 2020 ODC Class B Stock Common Stock (1,959) · · 1,959 Disposed
April 24, 2020 ODC Class B Stock Common Stock (918) · · 918 Disposed
April 23, 2020 ODC Class B Stock Common Stock (300) · · 300 Disposed
April 22, 2020 ODC Class B Stock Common Stock (6,139) · · 6,139 Disposed
Oct. 23, 2019 ODC Class B Stock Common Stock (10,634) · · 10,634 Disposed
Oct. 21, 2019 ODC Class B Stock Common Stock (3,750) $0.00 · 3,750 Disposed
Oct. 21, 2019 ODC Class B Stock Common Stock (7,325) $0.00 · 7,325 Disposed
Oct. 4, 2019 ODC Class B Stock Common Stock (32,268) $0.00 · 32,268 Disposed
Oct. 16, 2018 ODC Class B Stock Common Stock (25,000) · · 25,000 Disposed
Oct. 16, 2018 ODC Class B Stock Common Stock (82,852) · · 82,852 Acquired
Sept. 6, 2018 ODC Class B Stock Common Stock (125,000) · · 125,000 Acquired
Dec. 13, 2017 ODC Class B Stock Common Stock (4,444) · · 4,444 Disposed
Oct. 13, 2017 ODC Class B Stock Common Stock (6,390) · · 6,390 Disposed
Sept. 7, 2016 ODC Class B Stock Common Stock (2,223) · · 2,223 Disposed
Sept. 9, 2015 ODC Class B Stock Common Stock (125,000) · · 125,000 Acquired
Oct. 16, 2014 ODC Class B Stock Common Stock (5,000) · · 5,000 Disposed
April 7, 2014 ODC Class B Stock Common Stock (4,933) · · 4,933 Disposed
Oct. 17, 2013 ODC Class B Stock Common Stock (5,000) · · 5,000 Disposed
Oct. 16, 2013 ODC Class B Stock Common Stock (6,390) · · 6,390 Acquired
Dec. 12, 2012 ODC Class B Stock Common Stock (5,000) · · 5,000 Disposed
Dec. 12, 2012 ODC Class B Stock Common Stock (5,000) · · 5,000 Acquired
Dec. 12, 2012 ODC Stock Options (Right to Buy) Common Stock (5,000) $9.43 Sept. 23, 2013 5,000 Disposed
Oct. 9, 2012 ODC Class B Stock Common Stock (5,006) · · 5,006 Acquired
July 17, 2012 ODC Class B Stock Common Stock (5,000) · · 5,000 Disposed
July 17, 2012 ODC Class B Stock Common Stock (5,000) · · 5,000 Acquired
July 17, 2012 ODC Stock Options (Right to Buy) Common Stock (5,000) $9.43 Sept. 23, 2013 5,000 Disposed
Jan. 30, 2012 ODC Class B Stock Common Stock (5,625) · · 5,625 Disposed
Jan. 30, 2012 ODC Class B Stock Common Stock (5,625) · · 5,625 Acquired
Jan. 30, 2012 ODC Stock Options (Right to Buy) Common Stock (5,625) $9.43 Sept. 23, 2013 5,625 Disposed
Oct. 26, 2010 ODC Class B Stock Common Stock (331) $0.00 · 331 Acquired
Oct. 6, 2010 ODC Class B Stock Common Stock (125,000) · · 125,000 Acquired
Oct. 6, 2010 ODC Class B Stock Common Stock (4,933) · · 4,933 Acquired
March 11, 2010 ODC Class B Stock Common Stock (11,506) · · 11,506 Disposed
March 11, 2010 ODC Class B Stock Common Stock (11,506) · · 11,506 Acquired
March 11, 2010 ODC Stock Options (Right to Buy) Common Stock (11,506) $4.92 Oct. 12, 2011 11,506 Disposed
March 10, 2010 ODC Class B Stock Common Stock (4,984) · · 4,984 Disposed
March 10, 2010 ODC Class B Stock Common Stock (4,984) · · 4,984 Acquired
March 10, 2010 ODC Stock Options (Right to Buy) Common Stock (4,984) $4.92 Oct. 12, 2011 4,984 Disposed
March 9, 2010 ODC Class B Stock Common Stock (110) · · 110 Disposed
March 9, 2010 ODC Class B Stock Common Stock (110) · · 110 Acquired
March 9, 2010 ODC Stock Options (Right to Buy) Common Stock (110) $4.92 Oct. 12, 2011 110 Disposed
March 8, 2010 ODC Class B Stock Common Stock (3,400) · · 3,400 Disposed
March 8, 2010 ODC Class B Stock Common Stock (3,400) · · 3,400 Acquired
March 8, 2010 ODC Stock Options (Right to Buy) Common Stock (3,400) $4.92 Oct. 12, 2011 3,400 Disposed
Jan. 11, 2010 ODC Class B Stock Common Stock (8,421) · · 8,421 Disposed
Jan. 11, 2010 ODC Class B Stock Common Stock (8,421) · · 8,421 Acquired
Jan. 11, 2010 ODC Stock Options (Right to Buy) Common Stock (8,421) $4.92 Oct. 12, 2011 8,421 Disposed
Oct. 15, 2009 ODC Class B Stock Common Stock (5,182) · · 5,182 Acquired
June 11, 2009 ODC Class B Stock Common Stock (2,379) · · 2,379 Disposed
June 11, 2009 ODC Class B Stock Common Stock (2,379) · · 2,379 Acquired
June 11, 2009 ODC Stock Options (Right to Buy) Common Stock (2,379) $4.92 Oct. 12, 2011 2,379 Disposed
June 10, 2009 ODC Class B Stock Common Stock (6,700) · · 6,700 Disposed
June 10, 2009 ODC Class B Stock Common Stock (6,700) · · 6,700 Acquired
June 10, 2009 ODC Stock Options (Right to Buy) Common Stock (6,700) $4.92 Oct. 12, 2011 6,700 Disposed
June 10, 2009 ODC Class B Stock Common Stock (6,700) · · 6,700 Disposed
June 10, 2009 ODC Class B Stock Common Stock (6,700) · · 6,700 Acquired
June 10, 2009 ODC Stock Options (Right to Buy) Common Stock (6,700) $4.92 Oct. 12, 2011 6,700 Disposed
Feb. 11, 2008 ODC Stock Options (Right to buy) Class B Common Stock (200) $9.00 Sept. 18, 2008 200 Disposed
Feb. 11, 2008 ODC Class B Stock Common Stock (200) · · 200 Disposed
Feb. 11, 2008 ODC Class B Stock Common Stock (200) · · 200 Acquired
Feb. 8, 2008 ODC Stock Options (Right to buy) Class B Common Stock (3,400) $9.00 Sept. 18, 2008 3,400 Disposed
Feb. 8, 2008 ODC Class B Stock Common Stock (3,400) · · 3,400 Disposed
Feb. 8, 2008 ODC Class B Stock Common Stock (3,400) · · 3,400 Acquired
Feb. 7, 2008 ODC Stock Options (Right to buy) Class B Common Stock (3,400) $9.00 Sept. 18, 2008 3,400 Disposed
Feb. 7, 2008 ODC Class B Stock Common Stock (3,400) · · 3,400 Disposed
Feb. 7, 2008 ODC Class B Stock Common Stock (3,400) · · 3,400 Acquired
Feb. 6, 2008 ODC Stock Options (Right to buy) Class B Common Stock (2,900) $9.00 Sept. 18, 2008 2,900 Disposed
Feb. 6, 2008 ODC Class B Stock Common Stock (2,900) · · 2,900 Disposed
Feb. 6, 2008 ODC Class B Stock Common Stock (2,900) · · 2,900 Acquired
Feb. 5, 2008 ODC Stock Options (Right to buy) Class B Common Stock (5,600) $9.00 Sept. 18, 2008 5,600 Disposed
Feb. 5, 2008 ODC Class B Stock Common Stock (5,600) · · 5,600 Disposed
Feb. 5, 2008 ODC Class B Stock Common Stock (5,600) · · 5,600 Acquired
Feb. 4, 2008 ODC Stock Options (Right to buy) Class B Common Stock (4,500) $9.00 Sept. 18, 2008 4,500 Disposed

Showing latest 100 of 209 transactions

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

Compensation (DEF 14A)

08

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

ODC

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2025 $904,800 · · · $1,135,162 $277 $255,611 $2,295,850
2024 $870,000 · $7,973,750 · $1,466,559 $51,057 $242,150 $10,603,516
2023 $840,533 · · · $1,512,959 $46,574 $896,957 $3,297,023

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