SEC CIK 2102022

Kallingal Tony P

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
MCHBview stock →34,5902026-03-01

Position History — MCHB

Reported shares owned immediately after each Form 4 transaction, over time.

011,53023,06034,5902025-092025-092025-122026-022026-022026-03

Recent Filings — MCHB

DateActivitySharesPriceOwned After
2026-03-01Grant / award6,048—34,590
2026-02-15Option exercise (derivative)4,580$0.009,162
2026-02-15Tax withholding1,887$15.3728,542
2026-02-15Option exercise4,580—30,429
2025-12-31Tax withholding4,367$14.6325,849
2025-09-26Grant / award20,000$0.0030,216
2025-09-02Grant / award (derivative)13,742$0.0013,742
2025-09-02Grant / award (derivative)38,214$0.0038,765
2025-09-02Grant / award10,216—10,216

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.