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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000315066-19-001204
Filing Date
2019-02-13
Accepted
2019-02-13 11:58:23
Documents
1

Document Format Files

Seq Description Document Type Size
1 filing.txt SC 13G/A 6224
  Complete submission text file 0000315066-19-001204.txt   7891
Mailing Address 245 SUMMER STREET BOSTON MA 02210
Business Address 245 SUMMER STREET BOSTON MA 02210 6175706339
FMR LLC (Filed by) CIK: 0000315066 (see all company filings)

IRS No.: 043532603 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000

Mailing Address 12100 W 6TH AVE LAKEWOOD CO 80228
Business Address 12100 W 6TH AVE LAKEWOOD CO 80228 3039878000
MESA LABORATORIES INC /CO (Subject) CIK: 0000724004 (see all company filings)

IRS No.: 840872291 | State of Incorp.: CO | Fiscal Year End: 0331
Type: SC 13G/A | Act: 34 | File No.: 005-35904 | Film No.: 19594966
SIC: 3823 Industrial Instruments For Measurement, Display, and Control