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JEFFREY G ZWIEFEL

CIK 1390963 · PRESIDENT & COO · last filed 2023-10-16

JEFFREY G ZWIEFEL is a PRESIDENT & COO who has filed 43 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for LTH, was dated Mar 12, 2024. Across all open-market trades the lifetime net is −$8.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $4.3M 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

$4.34M

Companies

2

Total Filings

43

Lifetime Open-Market Net

-$8.60M

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
LTH PRESIDENT & COO 105,857 $41.01 $4.34M $0 6 2023-10-16
LTM Executive VP and COO 0 $58.73 $0 -$8.60M 35 2015-06-11

Recent Filings

43 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
2024-03-12 LTH Notice (144) −21,938 -$322.1K EDGAR
2024-03-07 LTH Notice (144) −22,000 -$318.4K EDGAR
2023-10-16 LTH Tax (F) −3,825 -$56.5K EDGAR
2023-03-13 LTH Grant (A) — $0 EDGAR
2022-03-24 LTH Grant (A) — $0 EDGAR
2022-03-15 LTH Grant (A) +11,111 $0 EDGAR
2022-03-10 LTH Grant (A) — $0 EDGAR
2021-10-14 LTH Grant (A) +50,000 $0 EDGAR
2015-06-11 LTM Disp (D) −128,956 -$9.30M EDGAR
2015-03-04 LTM Disp (D) −6,000 $0 EDGAR
Showing 1–10 of 43
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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.