Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 29 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

29 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
May 2, 2025 CHDN P 2,000 $92.97 $185,940 33,260 Direct +6.40% Acquired -14.7% (price as of 2026-10-06)
April 29, 2024 CHDN P 3,800 $130.22 $494,836 28,902 Direct +15.14% Acquired -39.1% (price as of 2026-10-06)
March 1, 2021 M P 6,514 $15.35 $99,990 40,479 Direct +19.18% Acquired 46.6% (price as of 2026-10-05)
Feb. 26, 2021 M P 13,115 $15.25 $200,004 33,965 Direct +62.90% Acquired 47.6% (price as of 2026-10-05)
Feb. 25, 2021 M P 20,000 $15.53 $310,600 20,850 Direct +2352.94% Acquired 44.9% (price as of 2026-10-05)
March 16, 2020 CHDN P 1,800 $77.59 $139,662 8,000 Direct +29.03% Acquired 104.3% (price as of 2026-10-06)
March 12, 2020 CHDN P 2,000 $81.19 $162,380 6,200 Direct +47.62% Acquired 95.3% (price as of 2026-10-06)
March 11, 2020 CHDN P 1,500 $103.71 $155,565 4,200 Direct +55.56% Acquired 52.9% (price as of 2026-10-06)
March 5, 2020 CHDN P 2,700 $125.04 $337,608 2,700 Direct · Acquired 26.8% (price as of 2026-10-06)

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
June 5, 2026 M Restricted Stock Units Common Stock (8,348) · · 8,348 Acquired
May 30, 2025 M Restricted Stock Units Common Stock (13,456) · · 13,456 Acquired
May 17, 2024 M Restricted Stock Units Common Stock (8,209) · · 8,209 Acquired
May 19, 2023 M Restricted Stock Units Common Stock (10,818) · · 10,818 Acquired
May 20, 2022 M Restricted Stock Units Common Stock (8,810) · · 8,810 Acquired
May 21, 2021 M Restricted Stock Units Common Stock (8,516) · · 8,516 Acquired
July 9, 2020 M Restricted Stock Units Common Stock (23,379) · · 23,379 Acquired
May 17, 2019 M Restricted Stock Units Common Stock (7,120) · · 7,120 Acquired
May 18, 2018 M Restricted Stock Units [F1] Common Stock (4,564) · · 4,564 Acquired
May 18, 2018 M Restricted Stock Units Common Stock (4,565) · · 4,565 Acquired
May 19, 2017 M Restricted Stock Units Common Stock (6,084) · · 6,084 Acquired
May 20, 2016 M Restricted Stock Units Common Stock (4,474) · · 4,474 Acquired
May 15, 2015 M Restricted Stock Units Common Stock (2,104) · · 2,104 Acquired
May 16, 2014 M Restricted Stock Units Common Stock (2,411) · · 2,411 Acquired
May 17, 2013 M Restricted Stock Units Common Stock (2,774) · · 2,774 Acquired
May 18, 2012 M Restricted Stock Units Common Stock (3,689) · · 3,689 Acquired

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

Initial ownership (Form 3) 1 holding

07

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

DateTickerSecuritySharesOwnership
April 2, 2012 M Common Stock 850 Direct