DAVID L WARNOCK

CIK 1025664 · Chairman, CEO and President · last filed 2020-03-04

"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

$6.45M

Companies

5

Total Filings

54

Lifetime Open-Market Net

-$203.09M

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
ATRC		35,914	$28.03	$1.01M	-$10.82M	3	2013-09-16
NOBEL LEARNING COMMUNITIES INC (NLCI) Delisted	Director	12,051	—	—	$0	5	2010-11-12
RealPage, Inc. (RP) Delisted	Director	2,204,616	$88.72	$195.59M	-$46.47M	1	2010-08-17
APEI	Director	105,567	$51.57	$5.44M	-$145.80M	14	2009-07-07
NEW HORIZONS WORLDWIDE INC (NUHC) Delisted	Director	14,705	—	—	$0	1	2009-03-20

Recent Filings · Page 6 of 6

54 filings

Form 4 transactions across all companies, newest first.

Filed	Symbol	Action	Net Shares	Net $	Link
2007-12-04	—	Buy (P)	+213,000	$0
2007-11-13	NOBEL LEARNING COMMUNITIES INC (NLCI) Delisted	Grant (A)	+2,079	$30.0K	EDGAR
2007-05-31	NOBEL LEARNING COMMUNITIES INC (NLCI) Delisted	Grant (A)	—	$0	EDGAR
2007-04-27	—	Grant (A)	—	$0

Showing 51–54 of 54

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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.