Russell Frederick L. Jr.

Director · KNSL

As of 2026-09-16, Russell Frederick L. Jr. has 6 Form 4 transactions on record across 1 company — 5 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.

Trades by company

KNSL · 6 trades
2026-02-26: Sale, 4,000 sh ($1.5M)2026-02-26: Option exercise, 4,000 sh ($64K)2026-02-26: Option exercise, 4,000 sh ($0)2026-02-24: Sale, 801 sh ($300K)2026-01-01: Award / grant, 460 sh ($180K)2025-01-01: Award / grant, 354 sh ($165K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-02-26KNSLSale4,000 @ $379.50$1.5M−89.7% of holding460Form 4
2026-02-24KNSLSale801 @ $374.17$300K−63.5% of holding460Form 4
4 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-02-26KNSLOption exercise4,0004,460Form 4
2026-02-26KNSLOption exercise4,0000Form 4
2026-01-01KNSLAward / grant4601,261Form 4
2025-01-01KNSLAward / grant354801Form 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.