WILLIAM E OBERNDORF

CIK 1218663 · last filed 2017-06-21

WILLIAM E OBERNDORF is a corporate insider who has filed 30 SEC Form 4 insider transactions across 10 companies since 2007. The most recent filing shows the insider sold $6.9M of APPF on Jun 21, 2017. Across all open-market trades the lifetime net is −$223.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $8.92B 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

$8.92B

Companies

10

Total Filings

30

Lifetime Open-Market Net

-$223.32M

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
APPF	10%+ Owner	294,783	$155.64	$45.88M	-$23.64M	6	2017-06-21
CALPINE CORP (CPN) Delisted	Director	88,197,178	—	—	$79.39M	3	2012-05-17
LAMR	10%+ Owner	18,723,314	$156.10	$2.92B	$46.09M	4	2012-04-02
Chord Energy Corp (OAS) Delisted	10%+ Owner	9,566,749	$109.30	$1.05B	$0	1	2012-04-02
Cimarex Resolute LLC (REN) Delisted	10%+ Owner	9,915,610	—	—	$0	1	2012-04-02
PETROQUEST ENERGY INC (PQ) Delisted	10%+ Owner	7,839,984	—	—	-$19.01M	1	2012-02-03
MLM	10%+ Owner	4,709,835	$616.06	$2.90B	-$374.41M	1	2011-08-05
CBT	10%+ Owner	0	$93.40	$0	$20.99M	6	2009-03-16
CCI	10%+ Owner	36,952,063	$82.62	$3.05B	-$13.13M	1	2008-05-02
ADVENT SOFTWARE INC /DE/ (ADVS) Delisted	10%+ Owner	7,819,400	—	—	$60.38M	5	2008-01-24

Recent Filings

30 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
2017-06-21	APPF	Sell (S)	−220,000	-$6.88M	EDGAR
2017-05-11	APPF	Sell (S)	−6,500	-$175.5K	EDGAR
2017-03-24	APPF	Sell (S)	−160,000	-$3.85M	EDGAR
2017-03-07	APPF	Mixed	−1,506,000	-$34.88M	EDGAR
2015-10-08	APPF	Buy (P)	+1,333,334	$22.00M	EDGAR
2015-07-13	APPF	Buy (P)	+9,600	$134.3K	EDGAR
2012-05-17	CALPINE CORP (CPN) Delisted	Grant (A)	+5,166	$0	EDGAR
2012-04-02	LAMR	Sell (S)	—	$0	EDGAR
2012-04-02	—	Sell (S)	—	$0
2012-04-02	Chord Energy Corp (OAS) Delisted	Sell (S)	—	$0	EDGAR

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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.