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Insider Trading

CSTL Stock Insider Trading Activity

Corporate insiders are required to disclose purchases or sales of their own stock within two business days of when they occur. Using these disclosures, we collect data on CSTL stock insider trading activity, which can give hints on whether executives are bullish or bearish on their own company.

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Recent insider purchases and sales - CSTL

Name / Title Purchase / Sale Shares Date Disclosed (EST)
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 61 Jan 13, 2025 Jan. 15, 2025, 5:57 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 267 Jan 13, 2025 Jan. 15, 2025, 5:57 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 60 Jan 13, 2025 Jan. 15, 2025, 5:57 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 4 Jan 13, 2025 Jan. 15, 2025, 5:57 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 5 Jan 13, 2025 Jan. 15, 2025, 5:57 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 85 Jan 13, 2025 Jan. 15, 2025, 5:57 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 31 Jan 13, 2025 Jan. 15, 2025, 5:57 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 85 Jan 13, 2025 Jan. 15, 2025, 5:57 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 204 Jan 13, 2025 Jan. 15, 2025, 5:57 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 85 Jan 13, 2025 Jan. 15, 2025, 5:57 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 16 Jan 13, 2025 Jan. 15, 2025, 5:57 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 285 Jan 13, 2025 Jan. 15, 2025, 5:57 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 15 Jan 13, 2025 Jan. 15, 2025, 5:57 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 556 Jan 13, 2025 Jan. 15, 2025, 5:57 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 60 Jan 13, 2025 Jan. 15, 2025, 5:57 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 61 Jan 13, 2025 Jan. 15, 2025, 5:57 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 5 Jan 13, 2025 Jan. 15, 2025, 5:57 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 4 Jan 13, 2025 Jan. 15, 2025, 5:57 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 399 Jan 13, 2025 Jan. 15, 2025, 5:57 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 192 Jan 13, 2025 Jan. 15, 2025, 5:57 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 85 Jan 13, 2025 Jan. 15, 2025, 5:57 p.m.
BRADBURY DANIEL
Sale 134 Jan 06, 2025 Jan. 8, 2025, 7:19 p.m.
BRADBURY DANIEL
Sale 472 Jan 06, 2025 Jan. 8, 2025, 7:19 p.m.
BRADBURY DANIEL
Sale 857 Jan 06, 2025 Jan. 8, 2025, 7:19 p.m.
BRADBURY DANIEL
Sale 3015 Jan 06, 2025 Jan. 8, 2025, 7:19 p.m.
BRADBURY DANIEL
Sale 434 Jan 06, 2025 Jan. 8, 2025, 7:19 p.m.
BRADBURY DANIEL
Sale 134 Jan 06, 2025 Jan. 8, 2025, 7:19 p.m.
BRADBURY DANIEL
Sale 857 Jan 06, 2025 Jan. 8, 2025, 7:19 p.m.
BRADBURY DANIEL
Sale 434 Jan 06, 2025 Jan. 8, 2025, 7:19 p.m.
BRADBURY DANIEL
Sale 1530 Jan 06, 2025 Jan. 8, 2025, 7:19 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 102 Jan 06, 2025 Jan. 8, 2025, 7:18 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 103 Jan 06, 2025 Jan. 8, 2025, 7:18 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 325 Jan 06, 2025 Jan. 8, 2025, 7:18 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 346 Jan 06, 2025 Jan. 8, 2025, 7:18 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 678 Jan 06, 2025 Jan. 8, 2025, 7:18 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 117 Jan 07, 2025 Jan. 8, 2025, 7:18 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 124 Jan 07, 2025 Jan. 8, 2025, 7:18 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 243 Jan 07, 2025 Jan. 8, 2025, 7:18 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 37 Jan 07, 2025 Jan. 8, 2025, 7:18 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 262 Jan 06, 2025 Jan. 8, 2025, 7:18 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 262 Jan 06, 2025 Jan. 8, 2025, 7:18 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 264 Jan 06, 2025 Jan. 8, 2025, 7:18 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 831 Jan 06, 2025 Jan. 8, 2025, 7:18 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 885 Jan 06, 2025 Jan. 8, 2025, 7:18 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 1727 Jan 06, 2025 Jan. 8, 2025, 7:18 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 262 Jan 06, 2025 Jan. 8, 2025, 7:18 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 47 Jan 06, 2025 Jan. 8, 2025, 7:18 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 37 Jan 07, 2025 Jan. 8, 2025, 7:18 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 47 Jan 06, 2025 Jan. 8, 2025, 7:18 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 47 Jan 06, 2025 Jan. 8, 2025, 7:18 p.m.