Insider · CIK 0002015732

Cotton Rodney

Reports to the SEC for 1 company · FRIENDSWOOD, TX

sec.gov

Transactions

Companies

Filings

CIK

0002015732

Forms 4 and 5

Insider transactions

16 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-05-28	CSTLCASTLE BIOSCIENCES INC · Restricted Stock UnitsA Award	Director	AAward	+11.8K sh	—	—	11,766
2026-05-22	CSTLCASTLE BIOSCIENCES INC · Restricted Stock UnitsM Exercise/Conversion	Director	MExercise/Conversion	−13.7K sh	—	—	0
2026-05-22	CSTLCASTLE BIOSCIENCES INCM Exercise/Conversion	Director	MExercise/Conversion	+13.7K sh	—	—	32,998
2026-03-26	CSTLCASTLE BIOSCIENCES INC · Restricted Stock UnitsM Exercise/Conversion	Director	MExercise/Conversion	−5,329 sh	—	—	5,330
2026-03-26	CSTLCASTLE BIOSCIENCES INCM Exercise/Conversion	Director	MExercise/Conversion	+5,329 sh	—	—	19,331
2025-05-22	CSTLCASTLE BIOSCIENCES INC · Restricted Stock UnitsA Award	Director	AAward	+13.7K sh	—	—	13,667
2025-05-21	CSTLCASTLE BIOSCIENCES INC · Restricted Stock UnitsM Exercise/Conversion	Director	MExercise/Conversion	−6,721 sh	—	—	0
2025-05-21	CSTLCASTLE BIOSCIENCES INCM Exercise/Conversion	Director	MExercise/Conversion	+8,673 sh	—	—	14,002
2025-05-21	CSTLCASTLE BIOSCIENCES INC · Restricted Stock UnitsM Exercise/Conversion	Director	MExercise/Conversion	−1,952 sh	—	—	0
2025-05-08	CSTLCASTLE BIOSCIENCES INC · Restricted Stock UnitsA Award	Director	AAward	+1,952 sh	—	—	1,952
2025-03-26	CSTLCASTLE BIOSCIENCES INCM Exercise/Conversion	Director	MExercise/Conversion	+5,329 sh	—	—	5,329
2025-03-26	CSTLCASTLE BIOSCIENCES INC · Restricted Stock UnitsM Exercise/Conversion	Director	MExercise/Conversion	−5,329 sh	—	—	10,659
2024-05-23	CSTLCASTLE BIOSCIENCES INC · Restricted Stock UnitsA Award	Director	AAward	+6,721 sh	—	—	6,721
2024-05-23	CSTLCASTLE BIOSCIENCES INC · Restricted Stock UnitsA Award	Director	AAward	+6,777 sh	—	—	6,777
2024-05-23	CSTLCASTLE BIOSCIENCES INC · Restricted Stock UnitsA Award	Director	AAward	+8,673 sh	—	—	8,673
2024-03-26	CSTLCASTLE BIOSCIENCES INC · Restricted Stock UnitsA Award	Director	AAward	+16K sh	—	—	15,988

Recent filings

Accepted (ET)
Jun 14
Cotton Rodney0001628280-26-039562
SEC(opens sec.gov)
May 274
Cotton Rodney0001628280-26-038467
SEC(opens sec.gov)
Mar 304
Cotton Rodney0001628280-26-022133
SEC(opens sec.gov)
May 234
Cotton Rodney0001447362-25-000082
SEC(opens sec.gov)
May 124
Cotton Rodney0001447362-25-000071
SEC(opens sec.gov)
Mar 284
Cotton Rodney0001447362-25-000048
SEC(opens sec.gov)
Mar 254/A
Cotton Rodney0001415889-25-008958
SEC(opens sec.gov)
Mar 124/A
Cotton Rodney0001415889-25-007807
SEC(opens sec.gov)
May 284
Cotton Rodney0001447362-24-000086
SEC(opens sec.gov)
Mar 284
Cotton Rodney0001447362-24-000033
SEC(opens sec.gov)

Companies

CASTLE BIOSCIENCES INCDirectorCSTL

Address

C/O CASTLE BIOSCIENCES, INC. 1500 W. PARKWOOD AVE SUITE 400

FRIENDSWOOD, TX, 77546