A
$ Value
$0
Shares
450,282
Price
$0
Filed
Mar 16
Insider
Name
King Ryan A
Title
Co-Founder
CIK
0002061219
Roles
Director
Officer
Transaction Details
Transaction Date
2026-03-12
Code
A
Table
Derivative
Ownership
Direct
Equity Swap
No
Shares After
450,282
Footnotes
1/48th of the shares subject to the option will vest on March 15, 2026 and 1/48th of the shares vest monthly thereafter, subject to the Reporting Person's continued service through each vesting date.
Filing Info
King Ryan A's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-12 | CHYM | A | $0 |
| 2026-02-18 | CHYM | G | $0 |
| 2026-02-18 | CHYM | G | $0 |
| 2026-02-17 | CHYM | F | $89K |
| 2025-11-21 | CHYM | G | $0 |
| 2025-11-21 | CHYM | G | $0 |
| 2025-11-20 | CHYM | F | $77K |
| 2025-09-08 | CHYM | F | $102K |
| 2025-06-13 | CHYM | J | — |
| 2025-06-13 | CHYM | J | — |
Other Insiders at CHYM (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
FRANKEL ADAM B
General Counsel
|
— | — | 2026-03-12 |
|
Troughton Mark T
President
|
— | — | 2026-03-12 |
| Marshall Cynthia | — | $780K | 2026-03-02 |
|
King Ryan A
Co-Founder
|
— | — | 2026-02-18 |
|
Newcomb Matthew S
Chief Financial Officer
|
— | — | 2026-03-12 |
|
Asmerom Amine
Chief Accounting Officer
|
— | — | 2026-03-12 |
|
Britt Christopher R
Chief Executive Officer
|
— | — | 2026-03-12 |