▼ SELL
10b5-1 Plan
$ Value
$189K
Shares
5,388
Price
$35
Filed
Nov 13
Insider
Name
Stokes Frank
Title
Chief Financial Officer
CIK
0001782815
Roles
Officer
Transaction Details
Transaction Date
2025-11-11
Code
S
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
43,328
Footnotes
The transaction on this Form 4 was made pursuant to a Rule 10b5-1 plan adopted by Frank Stokes on August 12, 2025 | This transaction was executed in multiple trades at prices ranging from $34.44 to $35.37, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
Filing Info
Stokes Frank's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-05 | CSTL | ▼ | $168K |
| 2026-03-04 | CSTL | M | — |
| 2026-03-04 | CSTL | F | $302K |
| 2026-03-04 | CSTL | M | $13K |
| 2026-03-04 | CSTL | M | $0 |
| 2026-03-04 | CSTL | M | $0 |
| 2026-03-04 | CSTL | M | $0 |
| 2026-03-03 | CSTL | ▼ | $145K |
| 2026-03-03 | CSTL | ▼ | $47K |
| 2026-03-03 | CSTL | F | $100K |
Other Insiders at CSTL (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
MAETZOLD DEREK J
Pres. & Chief Exec. Officer
|
— | $3.0M | 2026-04-21 |
| Cole G Bradley | — | $211K | 2026-03-05 |
|
Stokes Frank
Chief Financial Officer
|
— | $360K | 2026-03-05 |
|
Juvenal Tobin W
Chief Commercial Officer
|
— | $527K | 2026-03-12 |
|
Oelschlager Kristen M
Chief Operating Officer
|
— | — | 2026-03-04 |
| Cotton Rodney | — | — | 2026-03-26 |