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Mary Dean Hall

CIK 1659705 · EVP, Chief Financial Officer · last filed 2026-03-10

Mary Dean Hall is an EVP, Chief Financial Officer who has filed 46 SEC Form 4 insider transactions across 5 companies since 2015. The most recent filing, for MAGN, was dated Mar 10, 2026. Across all open-market trades the lifetime net is −$3.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.3M 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

$5.31M

Companies

5

Total Filings

46

Lifetime Open-Market Net

-$3.77M

Filer Profile

Reported Address
4920 O'HEAR AVENUE
SUITE 400
NORTH CHARLESTON, SC 29405
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
MAGN Director 9,501 $12.14 $115.3K $0 3 2026-03-10
NGVT EVP, Chief Financial Officer 41,028 $73.25 $3.01M $0 14 2026-03-03
AIT Director 4,596 $333.76 $1.53M -$913.1K 10 2026-01-21
Magnera Corp (GLT) Delisted Director — $21.05 — $0 1 2024-11-06
KWR SVP, CFO and Treasurer 4,033 $163.50 $659.4K -$2.86M 16 2021-03-17

Recent Filings

46 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
2026-03-10 MAGN Grant (A) — $0 EDGAR
2026-03-03 NGVT Tax (F) −4,348 -$311.5K EDGAR
2026-03-02 NGVT Mixed +907 -$61.6K EDGAR
2026-01-21 AIT Grant (A) +572 $0 EDGAR
2025-11-18 MAGN Grant (A) — $0 EDGAR
2025-11-06 MAGN Exer (M) +9,501 $81.0K EDGAR
2025-03-04 NGVT Mixed +7,974 -$149.4K EDGAR
2025-02-21 NGVT Mixed +823 -$41.1K EDGAR
2025-01-27 AIT Grant (A) +562 $0 EDGAR
2024-12-02 AIT Sell (S) −2,200 -$605.2K EDGAR
Showing 1–10 of 46
Page 1 of 5
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.