secwatch / observer
8-K filed June 1, 2026, 4:44 PM ET ticker SERA CIK 0001534969
leadership confidence high sentiment neutral materiality 0.30

Sera Prognostics director Jeff Elliott resigns ahead of annual meeting

SERA PROGNOSTICS, INC.

Machine-readable event card

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0001534969-26-000028
form_type
8-K
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SERA
cik
0001534969
company_name
SERA PROGNOSTICS, INC.
filed_at
2026-06-01T20:44:21+00:00
discovered_at
2026-06-01T20:45:01.320999+00:00
generated_at
2026-06-01T20:46:07.465519+00:00
sec_items
["5.02", "9.01"]
event_type
leadership
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neutral
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0.3
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0.3
confidence
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https://secwatch.observer/filing/0001534969-26-000028
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https://secwatch.observer/filing/0001534969-26-000028.json
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https://secwatch.observer/filing/0001534969-26-000028.md
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https://secwatch.observer/filing/0001534969-26-000028.txt
edgar_index_url
https://www.sec.gov/Archives/edgar/data/1534969/000153496926000028/0001534969-26-000028-index.htm
edgar_primary_document_url
https://www.sec.gov/Archives/edgar/data/1534969/000153496926000028/sera-20260526.htm
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deepseek-v4-flash:cloud@v2
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Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Departed

Jeffrey T. Elliott

member of the Board of Directors
SERA · SERA PROGNOSTICS, INC.
Effective
2026-06-04
Filed
June 1, 2026, 4:44 PM ET
Jeffrey T. Elliott, a member of the Board of Directors (the “Board”) of Sera Prognostics, Inc. (the “Company”), notified the Company of his decision to resign from the Board effective as of June 4, 2026

Source-grounded claims

6ec4c2b685

Jeffrey T. Elliott resigned as member of the Board of Directors at SERA PROGNOSTICS, INC..

Jeffrey T. Elliott, a member of the Board of Directors (the “Board”) of Sera Prognostics, Inc. (the “Company”), notified the Company of his decision to resign from the Board effective as of June 4, 2026

SEC 8-K Item 5.02 confidence 1.0 SEC evidence

Comparable filings

TKNO

Alpha Teknova director Irene Davis to retire; board reduced from 8 to 7; shareholder votes approved nominees and auditor

Alpha Teknova, Inc. June 1, 2026, 5:22 PM ET leadership Items 5.02, 5.07, 9.01

same fact type: executive_change same SEC item: 5.02, 9.01 same event type: leadership similar materiality

This filing

Jeffrey T. Elliott, a member of the Board of Directors (the “Board”) of Sera Prognostics, Inc. (the “Company”), notified the Company of his decision to resign from the Board effective as of June 4, 2026

Comparable filing

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Filing page SEC filing

JOB

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same fact type: executive_change same SEC item: 5.02, 9.01 same event type: leadership similar materiality

This filing

Jeffrey T. Elliott, a member of the Board of Directors (the “Board”) of Sera Prognostics, Inc. (the “Company”), notified the Company of his decision to resign from the Board effective as of June 4, 2026

Comparable filing

On June 1, 2026, GEE Group Inc. (the “Company”) (NYSE American: JOB) issued a press release announcing that Ms. Darla Moore, has resigned as a member of the Board of Directors (the “Board”) and from all committees of the Company’s Board effective June 1, 2026, due to the time requirements necessary for her existing and new business commitments.

Filing page SEC filing

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TechnipFMC appoints Eric D. Mullins to Board of Directors effective June 1, 2026

TechnipFMC plc June 1, 2026, 4:38 PM ET leadership Items 5.02, 7.01, 9.01

same fact type: executive_change same SEC item: 5.02, 9.01 same event type: leadership similar materiality

This filing

Jeffrey T. Elliott, a member of the Board of Directors (the “Board”) of Sera Prognostics, Inc. (the “Company”), notified the Company of his decision to resign from the Board effective as of June 4, 2026

Comparable filing

the Board elected Eric Mullins to the Board and appointed Mr. Mullins to the Audit Committee of the Board, effective June 1, 2026.

Filing page SEC filing

MED

Medifast Chief Legal Officer resigns; receives one-month severance of $35,648

MEDIFAST INC June 1, 2026, 8:59 AM ET leadership Items 5.02, 9.01

same fact type: executive_change same SEC item: 5.02, 9.01 same event type: leadership similar materiality

This filing

Jeffrey T. Elliott, a member of the Board of Directors (the “Board”) of Sera Prognostics, Inc. (the “Company”), notified the Company of his decision to resign from the Board effective as of June 4, 2026

Comparable filing

Effective as of May 29, 2026, Jason L. Groves, Esq., the Chief Legal Officer & Corporate Secretary of Medifast, Inc. (the “Company”), tendered his resignation from the Company.

Filing page SEC filing

FIBK

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FIRST INTERSTATE BANCSYSTEM INC May 29, 2026, 4:26 PM ET leadership Items 5.02, 5.03, 5.07, 9.01

same fact type: executive_change same SEC item: 5.02, 9.01 same event type: leadership similar materiality

This filing

Jeffrey T. Elliott, a member of the Board of Directors (the “Board”) of Sera Prognostics, Inc. (the “Company”), notified the Company of his decision to resign from the Board effective as of June 4, 2026

Comparable filing

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Filing page SEC filing

APOG

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same fact type: executive_change same SEC item: 5.02, 9.01 same event type: leadership similar materiality

This filing

Jeffrey T. Elliott, a member of the Board of Directors (the “Board”) of Sera Prognostics, Inc. (the “Company”), notified the Company of his decision to resign from the Board effective as of June 4, 2026

Comparable filing

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Filing page SEC filing

ACRG

ACRG announces fractional executive transitions and new consultant for Nevada project

American Clean Resources Group, Inc. May 28, 2026, 8:45 PM ET leadership Items 5.02, 8.01, 9.01

same fact type: executive_change same SEC item: 5.02, 9.01 same event type: leadership similar materiality

This filing

Jeffrey T. Elliott, a member of the Board of Directors (the “Board”) of Sera Prognostics, Inc. (the “Company”), notified the Company of his decision to resign from the Board effective as of June 4, 2026

Comparable filing

Michael Raabe Effective February 2, 2026, Michael Raabe transitioned from his role as fractional Chief Operating Officer of the Company to a fractional strategic operations and project management support role.

Filing page SEC filing

FUNC

First United appoints Jason B. Rush as Chairman of the Board, effective May 27, 2026

FIRST UNITED CORP/MD/ May 28, 2026, 4:13 PM ET leadership Items 5.02, 9.01

same fact type: executive_change same SEC item: 5.02, 9.01 same event type: leadership similar materiality

This filing

Jeffrey T. Elliott, a member of the Board of Directors (the “Board”) of Sera Prognostics, Inc. (the “Company”), notified the Company of his decision to resign from the Board effective as of June 4, 2026

Comparable filing

Mr. Rush was elected to the Board by the Corporation’s shareholders at the 2026 annual meeting of shareholders held on May 7, 2026.

Filing page SEC filing

Source: SEC EDGAR
accession 0001534969-26-000028

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