Insider at

04

Insider transactions

05
0 buys (P) 1 sells (S) Net: $-342,625 + 22 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

22 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Nov. 10, 2025 MIR S 10b5-1 12,500 $27.41 $342,625 84,640 Direct -12.87% Disposed -46.7% (price as of 2026-10-02)
Oct. 31, 2024 MIR S 10b5-1 3,405 $14.27 $48,589 0 Indirect -100.00% Disposed 2.3% (price as of 2026-10-02)
Sept. 24, 2024 MIR S 10b5-1 5,000 $10.60 $53,000 0 Indirect -100.00% Disposed 37.7% (price as of 2026-10-02)
Aug. 28, 2024 MIR S 10b5-1 5,000 $11.01 $55,050 0 Indirect -100.00% Disposed 32.6% (price as of 2026-10-02)
July 24, 2024 MIR S 10b5-1 5,000 $10.80 $54,000 0 Indirect -100.00% Disposed 35.2% (price as of 2026-10-02)
June 26, 2024 MIR S 10b5-1 5,000 $10.76 $53,800 0 Indirect -100.00% Disposed 35.7% (price as of 2026-10-02)
June 6, 2024 MIR S 10b5-1 5,000 $10.17 $50,850 0 Indirect -100.00% Disposed 43.6% (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.

Initial ownership (Form 3) 3 holdings

07

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

DateTickerSecuritySharesOwnership
March 5, 2024 MIR Class A Common Stock 92,732 Direct
March 5, 2024 MIR Class B Common Stock 138,193 Direct
March 5, 2024 MIR Class B Common Stock 61,153 Indirect