Insider at

04

Insider transactions

05
0 buys (P) 3 sells (S) Net: $-4,856,633 + 18 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

18 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Sept. 29, 2026 BATRK S 10b5-1 80,263 $53.89 $4,325,373 22,741 Direct -77.92% Disposed -3.5% (price as of 2026-10-02)
Dec. 12, 2025 BATRK S 7,423 $39.71 $294,767 22,741 Direct -24.61% Disposed 31.0% (price as of 2026-10-02)
Dec. 5, 2025 BATRK S 6,122 $38.63 $236,493 22,504 Direct -21.39% Disposed 34.7% (price as of 2026-10-02)
Aug. 21, 2025 BATRK S 60,000 $43.45 $2,607,000 14,876 Direct -80.13% Disposed 19.7% (price as of 2026-10-02)
May 12, 2025 BATRK S 10b5-1 25,000 $41.25 $1,031,250 14,876 Direct -62.69% Disposed 26.1% (price as of 2026-10-02)
March 3, 2025 BATRK S 10b5-1 25,000 $41.00 $1,025,000 14,876 Direct -62.69% Disposed 26.9% (price as of 2026-10-02)
Dec. 12, 2024 BATRK S 10,274 $39.93 $410,241 14,876 Direct -40.85% Disposed 30.3% (price as of 2026-10-02)

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
Sept. 29, 2026 BATRK Stock option (Right to Buy) - BATRK Series C Common Stock (80,263) $27.18 Dec. 10, 2027 80,263 Disposed
Dec. 11, 2025 BATRK Restricted Stock Units - BATRK Series C Common Stock (7,660) · · 7,660 Disposed
Dec. 4, 2025 BATRK Restricted Stock Units - BATRK Series C Common Stock (14,253) · Dec. 4, 2026 14,253 Acquired
Dec. 4, 2025 BATRK Restricted Stock Units - BATRK Series C Common Stock (13,750) · Dec. 4, 2025 13,750 Disposed
Aug. 21, 2025 BATRK Stock option (Right to Buy) - BATRK Series C Common Stock (60,000) $27.18 Dec. 10, 2027 60,000 Disposed
May 12, 2025 BATRK Stock option (Right to Buy) - BATRK Series C Common Stock (25,000) $27.18 Dec. 10, 2027 25,000 Disposed
March 3, 2025 BATRK Stock option (Right to Buy) - BATRK Series C Common Stock (25,000) $27.18 Dec. 10, 2027 25,000 Disposed
Dec. 11, 2024 BATRK Restricted Stock Units - BATRK Series C Common Stock (7,660) · · 7,660 Disposed
Dec. 11, 2024 BATRK Restricted Stock Units - BATRK Series C Common Stock (15,320) · Dec. 11, 2024 15,320 Disposed
Dec. 4, 2024 BATRK Restricted Stock Units - BATRK Series C Common Stock (13,750) · Dec. 4, 2025 13,750 Acquired

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

Initial ownership (Form 3) 5 holdings

07

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

DateTickerSecuritySharesOwnership
Sept. 9, 2024 BATRK Series C Common Stock [F1] 2,170 Direct
Sept. 9, 2024 BATRK Restricted stock units - BATRK→ Series C Common Stock (22,981) 22,981 Direct
Sept. 9, 2024 BATRK Restricted stock units - BATRK→ Series C Common Stock (15,320) 15,320 Direct
Sept. 9, 2024 BATRK Stock option (Right to Buy) - BATRK→ Series C Common Stock (190,263) 190,263 Direct
Sept. 9, 2024 BATRK Stock option (Right to Buy) - BATRK→ Series C Common Stock (58,142) 58,142 Direct