Ryan A King
CIK 2061219 · View on SEC EDGAR ↗
Insider
First SEC filing: June 11, 2025 · Latest: June 11, 2025
On this page
Insider at
Insider transactions
0 buys (P)
3 sells (S)
Net:
$-11,350,887
+ 2 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
2 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 6, 2026 | CHYM | S 10b5-1 | 37,102 | $29.00 | $1,075,958 | 337,898 Indirect | -9.89% | Disposed | 13.0% (price as of 2026-08-19) |
| Aug. 6, 2026 | CHYM | S 10b5-1 | 112,898 | $29.03 | $3,277,429 | 225,000 Indirect | -33.41% | Disposed | 12.9% (price as of 2026-08-19) |
| Aug. 6, 2026 | CHYM | S 10b5-1 | 225,000 | $31.10 | $6,997,500 | 0 Indirect | -100.00% | Disposed | 5.4% (price as of 2026-08-19) |
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.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Aug. 6, 2026 | CHYM | Class B Common Stock | Class A Common Stock (337,898) | — | — | 337,898 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 20 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 11, 2025 | CHYM | Common Stock [F1] | — | Direct |
| June 11, 2025 | CHYM | Common Stock [F1] | 12,183,739 | Indirect |
| June 11, 2025 | CHYM | Common Stock [F1] | 900,000 | Indirect |
| June 11, 2025 | CHYM | Common Stock [F1] | 900,000 | Indirect |
| June 11, 2025 | CHYM | Common Stock [F1] | 303,930 | Indirect |
| June 11, 2025 | CHYM | Common Stock [F1] | 225,000 | Indirect |
| June 11, 2025 | CHYM | Common Stock [F1] | 87,700 | Indirect |
| June 11, 2025 | CHYM | Common Stock [F1] | 87,700 | Indirect |
| June 11, 2025 | CHYM | Common Stock [F1] | 87,700 | Indirect |
| June 11, 2025 | CHYM | Common Stock [F1] | 87,700 | Indirect |
| June 11, 2025 | CHYM | Common Stock [F1] | 87,700 | Indirect |
| June 11, 2025 | CHYM | Common Stock [F1] | 87,700 | Indirect |
| June 11, 2025 | CHYM | Common Stock [F1] | 87,700 | Indirect |
| June 11, 2025 | CHYM | Common Stock [F1] | 87,700 | Indirect |
| June 11, 2025 | CHYM | Common Stock [F1] | 43,850 | Indirect |
| June 11, 2025 | CHYM | Employee Stock Option (Right to Buy)→ Common Stock [F18] (2,367,925) | 2,367,925 | Direct |
| June 11, 2025 | CHYM | Employee Stock Option (Right to Buy)→ Common Stock [F18] (885,602) | 885,602 | Direct |
| June 11, 2025 | CHYM | Employee Stock Option (Right to Buy)→ Common Stock [F18] (700,000) | 700,000 | Direct |
| June 11, 2025 | CHYM | Employee Stock Option (Right to Buy)→ Common Stock [F18] (200,000) | 200,000 | Direct |
| June 11, 2025 | CHYM | Performance Stock Units→ Common Stock [F18] (600,000) | 600,000 | Direct |