Insider at

04

Insider transactions

05
1 buys (P) 2 sells (S) Net: $-44,501 + 8 non-open-market transactions below Avg return of open purchases vs now: 57.0% 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

8 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
March 16, 2026 CHRN P 1,308 $11.85 $15,500 4,184 Indirect +45.48% Acquired 57.0% (price as of 2026-10-05)
Dec. 9, 2025 CHRN S 1,238 $4.70 $5,819 24,771 Direct -4.76% Disposed 295.7% (price as of 2026-10-05)
Nov. 10, 2025 CHRN S 11,288 $4.80 $54,182 26,009 Direct -30.27% Disposed 287.5% (price as of 2026-10-05)
Aug. 17, 2023 CHRN S 12,784 $1.00 $12,784 266,953 Direct -4.57% Disposed 24.0% (price as of 2026-10-05)
Nov. 16, 2022 CHRN S 723 $1.28 $925 101,469 Direct -0.71% Disposed -3.1% (price as of 2026-10-05)
Aug. 3, 2022 CHRN S 1,675 $1.80 $3,015 102,192 Direct -1.61% Disposed -31.1% (price as of 2026-10-05)
July 18, 2022 CHRN S 98 $1.71 $168 103,867 Direct -0.09% Disposed -27.5% (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) 4 holdings

07

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

DateTickerSecuritySharesOwnership
June 22, 2022 CHRN Common Stock · Direct
June 22, 2022 CHRN Common Stock 3,213 Indirect
June 22, 2022 CHRN Stock Option (right to buy)→ Common Stock (2,334) 2,334 Direct
June 22, 2022 CHRN Stock Option (right to buy)→ Common Stock (3,000) 3,000 Direct

Compensation (DEF 14A)

08

Matched by name from proxy statements (DEF 14A) — verify against the filing.

CHRN

CFO
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2024 $325,000 $54,600 · · · · $15,250 $394,850
2023 $325,000 $151,390 $234,694 · · · $15,000 $726,084
2022 $251,644 $94,918 $149,999 · · · $10,250 $506,811

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.