Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 10 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.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 27, 2026 CHMG F 12 $55.52 $666 475 Direct -2.46% Disposed 47.5% (price as of 2026-10-05)
Feb. 17, 2026 CHMG A 127 $59.24 $7,523 487 Direct +35.28% Acquired 38.3% (price as of 2026-10-05)
Dec. 19, 2025 CHMG F 12 $57.81 $694 368 Direct -3.16% Disposed 41.7% (price as of 2026-10-05)
Dec. 19, 2025 CHMG F 8 $57.81 $462 360 Direct -2.17% Disposed 41.7% (price as of 2026-10-05)
Feb. 18, 2025 CHMG A 146 $51.61 $7,535 380 Direct +62.39% Acquired 58.7% (price as of 2026-10-05)
Dec. 20, 2024 CHMG F 8 $50.05 $400 234 Direct -3.31% Disposed 63.7% (price as of 2026-10-05)
Dec. 19, 2024 CHMG F 12 $49.70 $596 242 Direct -4.72% Disposed 64.8% (price as of 2026-10-05)
Dec. 20, 2023 CHMG F 8 $49.90 $399 254 Direct -3.05% Disposed 64.1% (price as of 2026-10-05)
Dec. 19, 2023 CHMG A 153 $49.05 $7,505 262 Direct +140.37% Acquired 67.0% (price as of 2026-10-05)
Dec. 20, 2022 CHMG A 109 $46.14 $5,029 109 Direct · Acquired 77.5% (price as of 2026-10-05)

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) 1 holding

07

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

DateTickerSecuritySharesOwnership
Nov. 17, 2022 CHMG COMMON STOCK 0 Direct