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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001306550-23-001521
Filing Date
2023-01-20
Accepted
2023-01-20 17:17:04
Documents
1

Document Format Files

Seq Description Document Type Size
1 us59064r1095_012023.txt SC 13G/A 11455
  Complete submission text file 0001306550-23-001521.txt   13374
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.: 23541839
SIC: 3823 Industrial Instruments For Measurement, Display, and Control

Mailing Address 55 EAST 52ND STREET NEW YORK NY 10055
Business Address 55 EAST 52ND STREET NEW YORK NY 10055 212-810-5300
BlackRock Inc. (Filed by) CIK: 0001364742 (see all company filings)

IRS No.: 320174431 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 6211 Security Brokers, Dealers & Flotation Companies