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ARLYN J LANTING

CIK 1238424 · last filed 2013-05-20

ARLYN J LANTING is a corporate insider who has filed 17 SEC Form 4 insider transactions across 1 company since 2007. The most recent filing, for GNTX, was dated May 20, 2013. Across all open-market trades the lifetime net is −$4.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $11.0M 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

$10.99M

Companies

1

Total Filings

17

Lifetime Open-Market Net

-$4.05M

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
GNTX Director 480,000 $22.90 $10.99M -$4.05M 17 2013-05-20

Recent Filings

17 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
2013-05-20 GNTX Grant (A) — $0 EDGAR
2012-05-21 GNTX Grant (A) — $0 EDGAR
2012-04-30 GNTX Grant (A) +10,000 $218.8K EDGAR
2012-04-25 GNTX Grant (A) +5,000 $104.9K EDGAR
2011-05-16 GNTX Mixed −49,950 -$1.57M EDGAR
2011-02-01 GNTX Sell (S) −13,150 -$417.8K EDGAR
2010-12-13 GNTX Mixed — -$587.0K EDGAR
2010-05-14 GNTX Grant (A) — $0 EDGAR
2010-05-12 GNTX Mixed +10,000 $154.1K EDGAR
2010-03-10 GNTX Sell (S) −50,000 -$1.02M EDGAR
Showing 1–10 of 17
Page 1 of 2
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.