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Heather Harding

CIK 1761353 · Chief Financial Officer · last filed 2026-06-10

Heather Harding is a Chief Financial Officer who has filed 18 SEC Form 4 insider transactions across 2 companies since 2019. The most recent filing, for JBI, was dated Jun 10, 2026. Current disclosed insider exposure totals $1.2M across reported positions. 13 SEC filings were submitted jointly with LUXFER HOLDINGS PLC.

"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

$1.22M

Companies

2

Total Filings

18

Lifetime Open-Market Net

$0

Filer Profile

Reported Address
135 JANUS INTERNATIONAL BLVD
TEMPLE, GA 30179
Related Filers
LUXFER HOLDINGS PLC — 13 joint filings, latest 2022-03-16
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
JBI Director 69,138 $4.59 $317.3K $0 6 2026-06-10
LXFR Chief Financial Officer 52,273 $17.30 $904.3K $0 12 2022-03-16

Recent Filings

18 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
2026-06-10 JBI Grant (A) +22,813 $0 EDGAR
2025-08-21 JBI Grant (A) +797 $0 EDGAR
2025-06-10 JBI Grant (A) +12,956 $0 EDGAR
2024-06-20 JBI Grant (A) +12,801 $0 EDGAR
2023-06-08 JBI Grant (A) +11,224 $0 EDGAR
2022-07-07 JBI Grant (A) +8,547 $0 EDGAR
2022-03-16 LXFR Mixed +934 -$15.3K EDGAR
2022-03-16 LXFR Mixed +2,827 -$47.5K EDGAR
2022-03-15 LXFR Mixed +2,645 -$51.1K EDGAR
2021-03-29 LXFR Mixed +8,025 -$115.0K EDGAR
Showing 1–10 of 18
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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.