Russell John Burke

CIK 1933232 · Chief Financial Officer · last filed 2026-06-10

Russell John Burke is a Chief Financial Officer who has filed 52 SEC Form 4 insider transactions across 1 company since 2024. The most recent filing shows the insider had shares withheld for taxes covering $276.2K of LIF on Jun 10, 2026. Across all open-market trades the lifetime net is −$5.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $10.4M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$10.38M

Companies

1

Total Filings

52

Lifetime Open-Market Net

-$5.17M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
LIF Chief Financial Officer 229,335 $45.25 $10.38M -$5.17M 42 2026-06-10

Recent Filings

52 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-06-10 LIF Tax (F) −6,087 -$276.2K EDGAR
2026-04-20 LIF Tax (F) −2,193 -$87.2K EDGAR
2026-04-15 LIF Grant (A) +43,416 $0 EDGAR
2026-03-27 LIF Grant (A) +24,265 $0 EDGAR
2026-03-10 LIF Tax (F) −5,800 -$260.5K EDGAR
2026-01-16 LIF Exer (M) +12,427 $44.5K EDGAR
2025-12-17 LIF Exer (M) +2,500 $8.9K EDGAR
2025-12-08 LIF Tax (F) −9,978 -$748.5K EDGAR
2025-11-21 LIF Exer (M) +6,500 $23.3K EDGAR
2025-09-08 LIF Tax (F) −9,976 -$864.4K EDGAR
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Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.