ironstocklab

Oelschlager Kristen M

Chief Operating Officer · 19 insider transactions on file

All transactions

DateTickerCompanyTypeSharesPriceValueFiling
2026-07-01CSTLCASTLE BIOSCIENCES INCSale8,186$24.40$199,738.40filing
2026-07-01CSTLCASTLE BIOSCIENCES INCSale400$24.78$9,912.00filing
2026-06-16CSTLCASTLE BIOSCIENCES INCSale8,587$20.71$177,836.77filing
2026-03-04CSTLCASTLE BIOSCIENCES INCTax withholding6,792$28.17$191,330.64filing
2026-03-04CSTLCASTLE BIOSCIENCES INCOption exercise25,771filing
2026-03-03CSTLCASTLE BIOSCIENCES INCTax withholding2,427$27.57$66,912.39filing
2026-01-12CSTLCASTLE BIOSCIENCES INCAward9,207$0.00$0.00filing
2025-12-17CSTLCASTLE BIOSCIENCES INCSale14,888$39.31$585,291.94filing
2025-12-10CSTLCASTLE BIOSCIENCES INCTax withholding2,552$38.02$97,027.04filing
2025-12-10CSTLCASTLE BIOSCIENCES INCOption exercise6,170filing
2025-12-09CSTLCASTLE BIOSCIENCES INCTax withholding4,691$38.25$179,430.75filing
2025-12-09CSTLCASTLE BIOSCIENCES INCOption exercise15,961filing
2025-11-11CSTLCASTLE BIOSCIENCES INCSale18,932$35.10$664,513.20filing
2025-10-31CSTLCASTLE BIOSCIENCES INCSale12,678$25.04$317,457.12filing
2025-08-27CSTLCASTLE BIOSCIENCES INCSale18,007$21.69$390,571.83filing
2025-08-27CSTLCASTLE BIOSCIENCES INCSale18,007$21.69$390,571.83filing
2025-08-27CSTLCASTLE BIOSCIENCES INCSale12,677$22.02$279,134.86filing
2025-08-08CSTLCASTLE BIOSCIENCES INCTax withholding2,804$19.36$54,285.44filing
2025-08-08CSTLCASTLE BIOSCIENCES INCOption exercise10,640$0.00$0.00filing

Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.