Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 1 non-open-market transaction 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.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Sept. 1, 2026 MCHPP A 123 $60.70 $7,466 7,210 Direct +1.74% Acquired 5.5% (price as of 2026-09-04)

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) 67 holdings

07

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

DateTickerSecuritySharesOwnership
Aug. 28, 2026 MCHPP Common Stock 7,087 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (479) 479 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (1,424) 1,424 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (660) 660 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (1,931) 1,931 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (92) 92 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (433) 433 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (968) 968 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (1,346) 1,346 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (1,221) 1,221 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (836) 836 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (84) 84 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (1,804) 1,804 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (123) 123 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (1,319) 1,319 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (424) 424 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (454) 454 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (819) 819 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (484) 484 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (93) 93 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (4,853) 4,853 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (5,650) 5,650 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (1,365) 1,365 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (410) 410 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (418) 418 Direct
Aug. 28, 2026 MCHPP Performance Stock Units→ Common Stock (2,238) 2,238 Direct
Aug. 28, 2026 MCHPP Common Stock 7,087 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (550) 550 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (507) 507 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (453) 453 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (307) 307 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (424) 424 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (478) 478 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (510) 510 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (433) 433 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (462) 462 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (835) 835 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (418) 418 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (819) 819 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (409) 409 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (484) 484 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (968) 968 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (207) 207 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (1,318) 1,318 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (659) 659 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (1,804) 1,804 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (123) 123 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (20) 20 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (1,220) 1,220 Direct
Aug. 28, 2026 MCHPP Restricted Stock Units→ Common Stock (15) 15 Direct