DAVID J FIRSTENBERG

CIK 1269363 · Vice President · last filed 2010-09-07

DAVID J FIRSTENBERG is a Vice President who has filed 10 SEC Form 4 insider transactions across 1 company since 2008. The most recent filing, for THG, was dated Sep 7, 2010. Across all open-market trades the lifetime net is −$3.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $19.1M 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

$19.12M

Companies

1

Total Filings

10

Lifetime Open-Market Net

-$3.07M

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
THG	Vice President	92,419	$206.90	$19.12M	-$3.07M	10	2010-09-07

Recent Filings

10 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
2010-09-07	THG	Mixed	—	-$496.6K	EDGAR
2010-03-10	THG	Tax (F)	−381	-$16.5K	EDGAR
2010-03-02	THG	Grant (A)	+1,000	$0	EDGAR
2010-03-01	THG	Mixed	+819	-$20.9K	EDGAR
2009-03-11	THG	Tax (F)	−988	-$36.2K	EDGAR
2009-02-25	THG	Grant (A)	+2,750	$0	EDGAR
2009-02-18	THG	Tax (F)	−988	-$36.2K	EDGAR
2008-02-27	THG	Mixed	+3,541	-$20.3K	EDGAR
2008-02-15	THG	Tax (F)	−2,085	-$90.8K	EDGAR
2008-02-11	THG	Mixed	+9,774	-$93.9K	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.