David Shawn Hill

CIK 2109194 · View on SEC EDGAR ↗

Insider

First SEC filing: Feb. 13, 2026 · Latest: Feb. 13, 2026

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 8 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

No open-market trades on record; showing all filings.

Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
May 11, 2026 MAR A 87 $350.84 $30,523 5,125 Direct +1.73% Acquired 2.0% (price as of 2026-08-20)
May 11, 2026 MAR A 87 $350.84 $30,523 5,212 Direct +1.70% Acquired 2.0% (price as of 2026-08-20)
March 16, 2026 MAR F 382 $320.11 $122,282 5,038 Direct -7.05% Disposed 11.7% (price as of 2026-08-20)
Feb. 17, 2026 MAR F 560 $358.30 $200,648 5,214 Direct -9.70% Disposed -0.2% (price as of 2026-08-20)
Feb. 13, 2026 MAR A 338 $354.63 $119,865 6,799 Direct +5.23% Acquired 0.9% (price as of 2026-08-20)
Feb. 13, 2026 MAR A 338 $354.63 $119,865 7,137 Direct +4.97% Acquired 0.9% (price as of 2026-08-20)
Feb. 13, 2026 MAR A 846 $354.63 $300,017 6,461 Direct +15.07% Acquired 0.9% (price as of 2026-08-20)
Feb. 13, 2026 MAR A 2,430 2,430 Direct Acquired (price as of 2026-08-20)

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
Feb. 13, 2026 MAR Stock Appreciation Rights Class A Common Stock (2,430) $354.63 Feb. 13, 2036 2,430 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
Feb. 13, 2026 MAR Class A Common - Restricted Stock Units 5,615 Indirect
Feb. 13, 2026 MAR Class A Common Stock 1,223 Direct