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K. Michelle Borninkhof

CIK 1860443 · Senior Vice President & CIO · last filed 2026-04-02

K. Michelle Borninkhof is a Senior Vice President & CIO who has filed 33 SEC Form 4 insider transactions across 1 company since 2021. The most recent filing shows the insider was granted $10.1K of AZO on Apr 2, 2026. Across all open-market trades the lifetime net is −$13.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.0M 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

$2.03M

Companies

1

Total Filings

33

Lifetime Open-Market Net

-$13.51M

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
AZO Senior Vice President & CIO 685 $2965.83 $2.03M -$13.51M 27 2026-04-02

Recent Filings

33 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
2026-04-02 AZO Grant (A) +4 $10.1K EDGAR
2026-01-05 AZO Grant (A) +4 $10.2K EDGAR
2025-10-29 AZO Mixed — -$676.6K EDGAR
2025-10-27 AZO Notice (144) −300 -$1.13M EDGAR
2025-10-14 AZO Grant (A) — $0 EDGAR
2025-10-02 AZO Grant (A) +4 $12.9K EDGAR
2025-07-02 AZO Grant (A) +4 $11.1K EDGAR
2025-06-23 AZO Mixed — -$1.56M EDGAR
2025-06-20 AZO Notice (144) −750 -$2.70M EDGAR
2025-04-02 AZO Grant (A) +2 $7.6K EDGAR
Showing 1–10 of 33
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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.