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WILLIAM A KOZY

CIK 1221785 · Chairman and CEO · last filed 2026-06-17

WILLIAM A KOZY is a Chairman and CEO who has filed 68 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing, for LIVN, was dated Jun 17, 2026. Across all open-market trades the lifetime net is −$26.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $19.5M 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

$19.54M

Companies

3

Total Filings

68

Lifetime Open-Market Net

-$26.42M

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
LIVN Director 38,248 $76.22 $2.92M $163.2K 21 2026-06-17
COO Director 31,149 $74.23 $2.31M $50.4K 15 2025-04-03
BDX Executive Vice President 80,948 $176.86 $14.32M -$26.64M 32 2015-12-09

Recent Filings

68 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-06-17 LIVN Mixed +4,999 -$54.4K EDGAR
2025-06-17 LIVN Mixed +4,259 -$26.6K EDGAR
2025-04-03 COO Exer (M) +2,857 $0 EDGAR
2025-04-01 LIVN Mixed +846 -$7.4K EDGAR
2024-06-18 LIVN Grant (A) — $0 EDGAR
2024-04-03 COO Mixed +3,036 $0 EDGAR
2024-04-02 LIVN Grant (A) — $0 EDGAR
2024-03-04 LIVN Mixed +9,641 -$267.0K EDGAR
2023-12-19 LIVN Grant (A) — $0 EDGAR
2023-10-17 LIVN Mixed +6,582 -$178.8K EDGAR
Showing 1–10 of 68
Page 1 of 7
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.