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Form DFAN14A - Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material:
SEC Accession No. 0001193125-22-104447
Filing Date
2022-04-13
Accepted
2022-04-13 17:16:34
Documents
20

Document Format Files

Seq Description Document Type Size
1 DFAN14A d339351ddfan14a.htm DFAN14A 85418
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20 GRAPHIC g339351txs9g1.jpg GRAPHIC 358472
  Complete submission text file 0001193125-22-104447.txt   3788765
Mailing Address 980 GREAT WEST ROAD BRENTFORD MIDDLESEX X0 TW8 9GS
Business Address 980 GREAT WEST ROAD BRENTFORD MIDDLESEX X0 TW8 9GS 011442080475000
GLAXOSMITHKLINE PLC (Filed by) CIK: 0001131399 (see all company filings)

IRS No.: 000000000 | State of Incorp.: X0
Type: DFAN14A
SIC: 2834 Pharmaceutical Preparations

Mailing Address 1820 GATEWAY DRIVE SUITE 110 SAN MATEO CA 94404
Business Address 1820 GATEWAY DRIVE SUITE 110 SAN MATEO CA 94404 (605) 376-8679
Sierra Oncology, Inc. (Subject) CIK: 0001290149 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DFAN14A | Act: 34 | File No.: 001-37490 | Film No.: 22825388
SIC: 2834 Pharmaceutical Preparations