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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.

Recent insider purchases and sales - CSTL

Name / Title Purchase / Sale Shares Date Disclosed (EST)
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 283 May 14, 2024 May 16, 2024, 4:20 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 340 May 14, 2024 May 16, 2024, 4:20 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 145 May 14, 2024 May 16, 2024, 4:20 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 1067 May 14, 2024 May 16, 2024, 4:20 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 340 May 14, 2024 May 16, 2024, 4:20 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 46 May 14, 2024 May 16, 2024, 4:20 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 46 May 14, 2024 May 16, 2024, 4:20 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 46 May 14, 2024 May 16, 2024, 4:20 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 2085 May 14, 2024 May 16, 2024, 4:20 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 1067 May 14, 2024 May 16, 2024, 4:20 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 145 May 14, 2024 May 16, 2024, 4:20 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 340 May 14, 2024 May 16, 2024, 4:20 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 340 May 14, 2024 May 16, 2024, 4:20 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 46 May 14, 2024 May 16, 2024, 4:20 p.m.
BRADBURY DANIEL
Sale 7967 May 06, 2024 May 8, 2024, 4:51 p.m.
BRADBURY DANIEL
Sale 7963 May 06, 2024 May 8, 2024, 4:51 p.m.
BRADBURY DANIEL
Sale 7393 May 06, 2024 May 8, 2024, 4:51 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 386 May 06, 2024 May 8, 2024, 4:47 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 1212 May 06, 2024 May 8, 2024, 4:47 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 386 May 06, 2024 May 8, 2024, 4:47 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 386 May 06, 2024 May 8, 2024, 4:47 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 386 May 06, 2024 May 8, 2024, 4:47 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 2368 May 06, 2024 May 8, 2024, 4:47 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 1212 May 06, 2024 May 8, 2024, 4:47 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 69 Apr 23, 2024 April 25, 2024, 4:54 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 215 Apr 23, 2024 April 25, 2024, 4:54 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 69 Apr 23, 2024 April 25, 2024, 4:54 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 68 Apr 23, 2024 April 25, 2024, 4:54 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 421 Apr 23, 2024 April 25, 2024, 4:54 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 69 Apr 23, 2024 April 25, 2024, 4:54 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 215 Apr 23, 2024 April 25, 2024, 4:54 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 318 Apr 12, 2024 April 16, 2024, 4:46 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 317 Apr 12, 2024 April 16, 2024, 4:46 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 1947 Apr 12, 2024 April 16, 2024, 4:46 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 997 Apr 12, 2024 April 16, 2024, 4:46 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 317 Apr 12, 2024 April 16, 2024, 4:46 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 317 Apr 12, 2024 April 16, 2024, 4:46 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 997 Apr 12, 2024 April 16, 2024, 4:46 p.m.
BRADBURY DANIEL
Sale 761 Apr 08, 2024 April 10, 2024, 4:35 p.m.
BRADBURY DANIEL
Sale 820 Apr 08, 2024 April 10, 2024, 4:35 p.m.
BRADBURY DANIEL
Sale 819 Apr 08, 2024 April 10, 2024, 4:35 p.m.
BRADBURY DANIEL
Sale 4019 Apr 05, 2024 April 8, 2024, 4:31 p.m.
BRADBURY DANIEL
Sale 3125 Apr 04, 2024 April 8, 2024, 4:31 p.m.
BRADBURY DANIEL
Sale 4021 Apr 05, 2024 April 8, 2024, 4:31 p.m.
BRADBURY DANIEL
Sale 2901 Apr 04, 2024 April 8, 2024, 4:31 p.m.
BRADBURY DANIEL
Sale 3126 Apr 04, 2024 April 8, 2024, 4:31 p.m.
BRADBURY DANIEL
Sale 3731 Apr 05, 2024 April 8, 2024, 4:31 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 386 Apr 03, 2024 April 5, 2024, 4:37 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 386 Apr 03, 2024 April 5, 2024, 4:37 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 1212 Apr 03, 2024 April 5, 2024, 4:37 p.m.