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$CSTL
$34.51 +$1.21 (3.63%) Close

$CSTL 4/A SEC Filings

Filed On Filing
14 Nov 2025 Form 4/A: Juvenal Tobin W, Chief Commercial Officer

Received 500 shares by exercise or conversion ($1.69K) · Sold 500 shares ($17.7K) · Received 200 shares by exercise or conversion ($676) · 1 more

04 Nov 2025 Form 4/A: Oelschlager Kristen M, Chief Operating Officer

Sold 18,007 shares ($391K)

25 Mar 2025 Form 4/A: Cotton Rodney, Director

Granted 6,721 Restricted Stock Units

12 Mar 2025 Form 4/A: Cotton Rodney, Director

Granted 6,777 Restricted Stock Units

16 Jul 2024 Form 4/A: Bradbury Daniel, Director

Holds 9,981 shares of Common Stock

27 Jan 2023 Form 4/A: Juvenal Tobin W, Chief Commercial Officer

Holds 2,230 shares of Common Stock

13 Jun 2022 Form 4/A: Bradbury Daniel, Director

Sold 16,053 shares ($699K)

28 Jul 2020 Form 4/A: Anderson Bonnie H, Director

Sold 3,000 shares ($131K)

19 May 2020 Form 4/A: Sofinnova HealthQuest Partners, L.p., See Remarks and 2 others

Sold 250,000 shares ($8.62M)

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