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KATHLEEN M HOLMGREN

CIK 1658818 · last filed 2026-05-29

KATHLEEN M HOLMGREN is a corporate insider who has filed 32 SEC Form 4 insider transactions across 3 companies since 2016. The most recent filing, for AVO, was dated May 29, 2026. Across all open-market trades the lifetime net is −$214.3K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $7.0M across reported positions. 15 SEC filings were submitted jointly with CALAVO GROWERS INC.

"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

$7.04M

Companies

3

Total Filings

32

Lifetime Open-Market Net

-$214.3K

Filer Profile

Reported Address
C/O EXTREME NETWORKS, INC
2121 RDU CENTER DRIVE, SUITE 300
MORRISVILLE, NC 27560
Related Filers
CALAVO GROWERS INC — 15 joint filings, latest 2026-05-28
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
AVO Director 33,824 $13.01 $440.1K $0 1 2026-05-29
CALAVO GROWERS INC (CVGW) Delisted Director 0 $26.09 $0 $68.0K 14 2026-05-28
EXTR Director 297,101 $22.20 $6.60M -$282.3K 16 2026-05-18

Recent Filings

32 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
2026-05-29 AVO Grant (A) +33,824 $0 EDGAR
2026-05-28 CALAVO GROWERS INC (CVGW) Delisted Disp (D) −26,950 $0 EDGAR
2026-05-18 EXTR Sell (S) −19,521 -$483.8K EDGAR
2026-05-15 EXTR Notice (144) −19,521 -$482.4K EDGAR
2026-04-27 CALAVO GROWERS INC (CVGW) Delisted Exer (M) +4,259 $0 EDGAR
2025-11-13 EXTR Mixed +13,354 $0 EDGAR
2025-04-24 CALAVO GROWERS INC (CVGW) Delisted Mixed +2,220 $0 EDGAR
2024-11-18 EXTR Grant (A) — $0 EDGAR
2024-11-12 EXTR Exer (M) +12,975 $0 EDGAR
2024-11-05 CALAVO GROWERS INC (CVGW) Delisted Mixed +4,929 $0 EDGAR
Showing 1–10 of 32
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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.