DAVID R BIRK

CIK 1220012 · Senior Vice President · last filed 2012-08-13

DAVID R BIRK is a Senior Vice President who has filed 23 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for AVT, was dated Aug 13, 2012. Across all open-market trades the lifetime net is −$1.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $9.0M 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

$9.01M

Companies

2

Total Filings

23

Lifetime Open-Market Net

-$1.75M

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
AVT	Senior Vice President	100,183	$89.92	$9.01M	-$1.75M	21	2012-08-13
UAP HOLDING CORP (UAPH) Delisted	Director	0	—	—	$0	2	2008-05-07

Recent Filings

23 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
2012-08-13	AVT	Mixed	+16,519	-$125.4K	EDGAR
2012-01-04	AVT	Tax (F)	−2,354	-$74.0K	EDGAR
2011-08-15	AVT	Mixed	+12,192	-$83.4K	EDGAR
2011-01-05	AVT	Tax (F)	−2,475	-$83.1K	EDGAR
2010-12-02	AVT	Mixed	−4,938	-$523.5K	EDGAR
2010-11-09	AVT	Grant (A)	+7,230	$0	EDGAR
2010-08-17	AVT	Mixed	+3,829	-$40.8K	EDGAR
2010-01-06	AVT	Tax (F)	−2,654	-$80.5K	EDGAR
2009-09-10	AVT	Sell (S)	−3,000	-$81.4K	EDGAR
2009-08-28	AVT	Mixed	+3,119	-$29.0K	EDGAR

Showing 1–10 of 23

Page 1 of 3 Next

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.