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Jan Buberl

CIK 1713222 · Division President · last filed 2026-08-03

Jan Buberl is a Division President who has filed 9 SEC Form 4 insider transactions across 2 companies since 2017. The most recent filing shows the insider had shares withheld for taxes covering $4.1K of HUN on Aug 3, 2026. Current disclosed insider exposure totals $523.9K 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

$523.9K

Companies

2

Total Filings

9

Lifetime Open-Market Net

$0

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
HUN Division President 55,791 $9.39 $523.9K $0 5 2026-08-03
Venator Materials PLC (VNTR) Delisted See Remarks 13,468 $0.27 $3.6K $0 4 2018-02-16

Recent Filings

9 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
2026-08-03 HUN Tax (F) −422 -$4.1K EDGAR
2026-02-17 HUN Mixed +26,010 -$29.7K EDGAR
2025-08-05 HUN Tax (F) −422 -$3.9K EDGAR
2025-02-18 HUN Mixed +15,222 -$20.6K EDGAR
2024-08-05 HUN Grant (A) +5,195 $0 EDGAR
2018-02-16 Venator Materials PLC (VNTR) Delisted Grant (A) — $0 EDGAR
2018-02-05 Venator Materials PLC (VNTR) Delisted Mixed +6,644 -$51.6K EDGAR
2017-10-23 Venator Materials PLC (VNTR) Delisted Mixed +11,358 -$104.4K EDGAR
2017-08-18 Venator Materials PLC (VNTR) Delisted Grant (A) — $0 EDGAR
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.