Wall Christopher K

Officer · BXC

As of 2026-09-16, Wall Christopher K has 17 Form 4 transactions on record across 1 company — 12 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: $709KIndirect: $0$709Kas of 2026-09-16
  • Direct $709K
  • Indirect $0
BXCdirect9,395 sh$709K

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

BXC · 17 trades
2026-06-06: Option exercise, 1,778 sh ($0)2026-06-06: Option exercise, 1,778 sh2026-06-06: Withheld for tax, 792 sh2026-06-06: Option exercise, 1,778 sh2026-06-06: Withheld for tax, 792 sh2026-06-05: Award / grant, 1,840 sh ($0)2026-06-05: Award / grant, 5,519 sh ($0)2026-06-05: Award / grant, 7,359 sh ($0)2026-05-19: Withheld for tax, 529 sh ($25K)2026-05-19: Option exercise, 1,788 sh ($0)2026-05-19: Option exercise, 1,788 sh2026-05-19: Option exercise, 1,788 sh2025-06-06: Award / grant, 5,334 sh ($0)2025-05-21: Purchase, 3,050 sh ($210K)2025-05-20: Purchase, 3,000 sh ($212K)2025-05-20: Purchase, 1,100 sh ($77K)2025-05-19: Award / grant, 5,363 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-05-21BXCPurchase3,050 @ $68.89$210K+74.4% of holding7,150Form 4
2025-05-20BXCPurchase3,000 @ $70.79$212K+272.7% of holding4,100Form 4
2025-05-20BXCPurchase1,100 @ $69.65$77Kownership Δ n/a1,100Form 4
14 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-06BXCOption exercise1,7783,556Form 4
2026-06-06BXCOption exercise1,77810,187Form 4
2026-06-06BXCWithheld for tax7929,395Form 4
2026-06-06BXCOption exercise1,77810,187Form 4
2026-06-06BXCWithheld for tax7929,395Form 4
2026-06-05BXCAward / grant1,8401,840Form 4
2026-06-05BXCAward / grant5,5195,519Form 4
2026-06-05BXCAward / grant7,3597,359Form 4
2026-05-19BXCWithheld for tax5298,409Form 4
2026-05-19BXCOption exercise1,7883,575Form 4
2026-05-19BXCOption exercise1,7888,938Form 4
2026-05-19BXCOption exercise1,7888,938Form 4
2025-06-06BXCAward / grant5,3345,334Form 4
2025-05-19BXCAward / grant5,3635,363Form 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.