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Fredrik H Westerhout

CIK 1892353 · Vice President · last filed 2026-03-12

Fredrik H Westerhout is a Vice President who has filed 14 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing, for KAI, was dated Mar 12, 2026. Across all open-market trades the lifetime net is −$341.6K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.0M 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

$1.03M

Companies

1

Total Filings

14

Lifetime Open-Market Net

-$341.6K

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
KAI Vice President 3,084 $333.48 $1.03M -$341.6K 12 2026-03-12

Recent Filings

14 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
2026-03-12 KAI Mixed +821 -$270.0K EDGAR
2026-03-10 KAI Grant (A) — $0 EDGAR
2025-03-10 KAI Mixed +859 -$318.2K EDGAR
2025-03-05 KAI Grant (A) — $0 EDGAR
2024-11-19 KAI Sell (S) −600 -$238.4K EDGAR
2024-11-18 KAI Notice (144) −600 -$238.4K EDGAR
2024-03-12 KAI Mixed +650 -$210.3K EDGAR
2024-03-07 KAI Grant (A) — $0 EDGAR
2023-06-13 KAI Sell (S) −480 -$103.2K EDGAR
2023-06-12 KAI Notice (144) −480 -$103.2K EDGAR
Showing 1–10 of 14
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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.