LAWRENCE C BEST

CIK 1191248 · EVP · last filed 2019-12-06

LAWRENCE C BEST is an EVP who has filed 36 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing, for MYGN, was dated Dec 6, 2019. Across all open-market trades the lifetime net is −$20.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.2M 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.

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Disclosed Exposure

$2.17M

Companies

4

Total Filings

36

Lifetime Open-Market Net

-$20.14M

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
MYGN Director 60,790 $4.33 $263.2K -$1.94M 13 2019-12-06
HAE Director 10,001 $78.20 $782.1K -$8.47M 12 2013-07-26
BIIB Director 5,600 $200.05 $1.12M $0 3 2008-06-23
BOSTON SCIENTIFIC CORP (BSXw) Delisted EVP 250,869 -$9.73M 8 2007-07-17

Recent Filings

36 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2019-12-06 MYGN Grant (A) +11,687 $0 EDGAR
2018-11-30 MYGN Grant (A) +9,360 $0 EDGAR
2017-11-30 MYGN Grant (A) +7,219 $0 EDGAR
2016-12-01 MYGN Grant (A) +15,024 $0 EDGAR
2015-12-07 MYGN Grant (A) +7,500 $0 EDGAR
2014-12-04 MYGN Grant (A) +10,000 $0 EDGAR
2013-12-06 MYGN Grant (A) $0 EDGAR
2013-07-26 HAE Grant (A) +1,649 $0 EDGAR
2013-05-07 HAE Mixed -$143.3K EDGAR
2012-12-05 MYGN Grant (A) $0 EDGAR
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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.