# Filing Detail

Form DEFC14A - Definitive proxy statement, contested solicitations:
SEC Accession No. 0001193125-26-255770
Filing Date
2026-06-03
Accepted
2026-06-03 17:17:33
Documents
25

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEFC14A | d28912ddefc14a.htm iXBRL | DEFC14A | 1374606
3 | GRAPHIC | g28912dsp149.jpg | GRAPHIC | 4460
4 | GRAPHIC | g28912dsp150a.jpg | GRAPHIC | 1268
5 | GRAPHIC | g28912dsp150b.jpg | GRAPHIC | 1370
6 | GRAPHIC | g28912dsp150c.jpg | GRAPHIC | 1166
7 | GRAPHIC | g28912dsp150d.jpg | GRAPHIC | 1363
8 | GRAPHIC | g28912dsp150e.jpg | GRAPHIC | 1125
9 | GRAPHIC | g28912dsp150f.jpg | GRAPHIC | 923
10 | GRAPHIC | g28912g00k58.jpg | GRAPHIC | 153522
11 | GRAPHIC | g28912g00k59.jpg | GRAPHIC | 149349
12 | GRAPHIC | g28912g03a03.jpg | GRAPHIC | 27269
13 | GRAPHIC | g28912g03a13.jpg | GRAPHIC | 27645
14 | GRAPHIC | g28912g04a04.jpg | GRAPHIC | 30713
15 | GRAPHIC | g28912g65a65.jpg | GRAPHIC | 211661
| Complete submission text file | 0001193125-26-255770.txt |  | 3576140

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
2 | XBRL TAXONOMY EXTENSION SCHEMA | ck0001726445-20251231.xsd | EX-101.SCH | 3174
30 | EXTRACTED XBRL INSTANCE DOCUMENT | d28912ddefc14a_htm.xml | XML | 193114

Mailing Address 3800 BRIDGE PARKWAY, SUITE 102 REDWOOD CITY CA 94065
Business Address 3800 BRIDGE PARKWAY, SUITE 102 REDWOOD CITY CA 94065 650-453-0000
Seer, Inc. (Filed by) CIK: 0001726445 (see all company filings)

EIN.: 821153150 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFC14A
SIC: 3826 Laboratory Analytical Instruments
(CF Office: 08 Industrial Applications and Services)

Mailing Address 3800 BRIDGE PARKWAY, SUITE 102 REDWOOD CITY CA 94065
Business Address 3800 BRIDGE PARKWAY, SUITE 102 REDWOOD CITY CA 94065 650-453-0000
Seer, Inc. (Subject) CIK: 0001726445 (see all company filings)

EIN.: 821153150 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFC14A | Act: 34 | File No.: 001-39747 | Film No.: 261062042
SIC: 3826 Laboratory Analytical Instruments
(CF Office: 08 Industrial Applications and Services)