LAWRENCE J LUKIS

CIK 902246 · Chairman & Chief Tchnlgy Offcr · last filed 2015-09-01

LAWRENCE J LUKIS is a Chairman & Chief Tchnlgy Offcr who has filed 5 SEC Form 4 insider transactions across 1 company since 2012. The most recent filing, for PRLB, was dated Sep 1, 2015. Across all open-market trades the lifetime net is −$220.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $148.0M 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.

Disclosed Exposure

$147.95M

Companies

1

Total Filings

5

Lifetime Open-Market Net

-$220.76M

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
PRLB	Chairman & Chief Tchnlgy Offcr	1,881,840	$78.62	$147.95M	-$220.76M	5	2015-09-01

Recent Filings

5 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
2015-09-01	PRLB	Gift (G)	−200,000	$0	EDGAR
2015-08-05	PRLB	Sell (S)	−500,000	-$35.25M	EDGAR
2014-02-20	PRLB	Sell (S)	−1,000,000	-$76.00M	EDGAR
2013-08-07	PRLB	Sell (S)	−1,000,000	-$65.57M	EDGAR
2012-11-21	PRLB	Sell (S)	−1,417,500	-$43.94M	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.