EDGAR Filing Documents for 0001104659-17-007736

Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]

SEC Accession No. 0001104659-17-007736

Filing Date

2017-02-09

Accepted

2017-02-09 12:40:06

Documents

Document Format Files

Seq	Description	Document	Type	Size
1	SC 13G/A	a17-3986_27sc13ga.htm	SC 13G/A	69723
	Complete submission text file	0001104659-17-007736.txt		71344

Mailing Address 177 EAST COLORADO BLVD. 11TH FLOOR PASADENA CA 91105

Business Address 177 EAST COLORADO BLVD. 11TH FLOOR PASADENA CA 91105 6263049222

PRIMECAP MANAGEMENT CO/CA/ (Filed by) CIK: 0000763212 (see all company filings)

IRS No.: 953868081
Type: SC 13G/A

Mailing Address 1055 EAST COLORADO BOULEVARD PASADENA CA 91101-2375

Business Address 1055 EAST COLORADO BOULEVARD PASADENA CA 91101-2375 626-229-9191

Guidance Software, Inc. (Subject) CIK: 0001375557 (see all company filings)

IRS No.: 954661210 | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-82879 | Film No.: 17586464
SIC: 7372 Services-Prepackaged Software