Blackwell Bradley K.

Officer · CHDN

As of 2026-09-16, Blackwell Bradley K. has 14 Form 4 transactions on record across 1 company — 7 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $1.3MIndirect: $0$1.3Mas of 2026-09-16
  • Direct $1.3M
  • Indirect $0
CHDNdirect15,164 sh$1.3M

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

CHDN · 14 trades
2026-02-05: Withheld for tax, 1,835 sh ($172K)2026-02-05: Award / grant, 9,075 sh ($0)2026-02-05: Award / grant, 6,104 sh ($0)2025-12-31: Disposition, 2,299 sh ($262K)2025-12-31: Withheld for tax, 1,349 sh ($153K)2025-12-31: Option exercise, 5,258 sh ($0)2025-12-31: Option exercise, 5,258 sh ($0)2025-02-10: Withheld for tax, 745 sh ($91K)2025-02-10: Option exercise, 1,634 sh ($0)2025-02-10: Option exercise, 1,634 sh ($0)2025-02-06: Award / grant, 6,897 sh ($0)2024-12-31: Withheld for tax, 1,349 sh ($180K)2024-12-31: Option exercise, 2,959 sh ($0)2024-12-31: Option exercise, 2,959 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
14 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-02-05CHDNWithheld for tax1,83530,934Form 4
2026-02-05CHDNAward / grant9,07515,164Form 4
2026-02-05CHDNAward / grant6,10432,769Form 4
2025-12-31CHDNDisposition2,29926,665Form 4
2025-12-31CHDNWithheld for tax1,34928,964Form 4
2025-12-31CHDNOption exercise5,25830,313Form 4
2025-12-31CHDNOption exercise5,2586,089Form 4
2025-02-10CHDNWithheld for tax74524,877Form 4
2025-02-10CHDNOption exercise1,63425,622Form 4
2025-02-10CHDNOption exercise1,63411,347Form 4
2025-02-06CHDNAward / grant6,89712,981Form 4
2024-12-31CHDNWithheld for tax1,34923,777Form 4
2024-12-31CHDNOption exercise2,95925,126Form 4
2024-12-31CHDNOption exercise2,9596,084Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.