secwatch / observer
8-K filed April 21, 2025, 7:59 PM ET ticker PRKR CIK 0000914139
leadership confidence high sentiment neutral materiality 0.55

ParkerVision board member resigns; CEO and CFO get salary increases and option extension

PARKERVISION INC

Machine-readable event card

schema_version
secwatch.filing_event.v1
accession
0001437749-25-012523
form_type
8-K
ticker
PRKR
cik
0000914139
company_name
PARKERVISION INC
filed_at
2025-04-21T23:59:59+00:00
discovered_at
2026-05-14T18:02:51.788840+00:00
generated_at
2026-05-23T10:51:32.808829+00:00
sec_items
["5.02", "9.01"]
event_type
leadership
sentiment
neutral
materiality_score
0.55
calibrated_materiality_score
0.55
confidence
high
secwatch_canonical_url
https://secwatch.observer/filing/0001437749-25-012523
json_url
https://secwatch.observer/filing/0001437749-25-012523.json
markdown_url
https://secwatch.observer/filing/0001437749-25-012523.md
text_url
https://secwatch.observer/filing/0001437749-25-012523.txt
edgar_index_url
https://www.sec.gov/Archives/edgar/data/914139/000143774925012523/0001437749-25-012523-index.htm
edgar_primary_document_url
https://www.sec.gov/Archives/edgar/data/914139/000143774925012523/prkr20250421_8k.htm
generated_by_model
deepseek-v4-flash:cloud@v2
review_status
machine_generated
human_reviewed
false
corrected
false
correction_note
null
correction_timestamp
null
superseded_by
null

Executive movements

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

Departed

Sanford Litvack

Director
PRKR · PARKERVISION INC
Effective
2025-04-15
Filed
April 21, 2025, 7:59 PM ET
On April 15, 2025, Mr. Sanford Litvack resigned from our Board of Directors, and from the Audit and Compensation Committees on which he served.

Source-grounded claims

93baa0a991

Sanford Litvack resigned as Director at PARKERVISION INC.

On April 15, 2025, Mr. Sanford Litvack resigned from our Board of Directors, and from the Audit and Compensation Committees on which he served.

SEC 8-K Item 5.02 confidence 0.95 SEC evidence

Comparable filings

CRVL

CorVel CEO Michael Combs to become Executive Chair; Sarah Scott appointed CEO and President effective July 1, 2026

CORVEL CORP June 1, 2026, 5:05 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

On April 15, 2025, Mr. Sanford Litvack resigned from our Board of Directors, and from the Audit and Compensation Committees on which he served.

Comparable filing

In connection with the leadership transition, the Board appointed Sarah Scott to serve as Chief Executive Officer and President of the Company, effective July 1, 2026.

Filing page SEC filing

WTTR

Select Water Solutions COO Skarke moves to Chief Commercial Officer; no successor named

Select Water Solutions, Inc. June 1, 2026, 5:00 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

On April 15, 2025, Mr. Sanford Litvack resigned from our Board of Directors, and from the Audit and Compensation Committees on which he served.

Comparable filing

Effective June 1, 2026, Michael C. Skarke transitioned from serving as the Executive Vice President and Chief Operating Officer of Select Water Solutions, Inc. (the “Company”) to serving as the Company’s Executive Vice President and Chief Commercial Officer,

Filing page SEC filing

TTD

The Trade Desk appoints Nate Olmstead as CFO effective July 9, 2026; interim CFO Davis resumes CAO role

Trade Desk, Inc. June 1, 2026, 4:35 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

On April 15, 2025, Mr. Sanford Litvack resigned from our Board of Directors, and from the Audit and Compensation Committees on which he served.

Comparable filing

On June 1, 2026, The Trade Desk, Inc. (the “Company”) announced the appointment of Nate Olmstead, age 54, as the Company’s chief financial officer.

Filing page SEC filing

WST

West Pharmaceutical appoints Michel Lagarde as CEO; Green retires, Friel becomes Chair

WEST PHARMACEUTICAL SERVICES INC June 1, 2026, 4:32 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

On April 15, 2025, Mr. Sanford Litvack resigned from our Board of Directors, and from the Audit and Compensation Committees on which he served.

Comparable filing

As of the Start Date, Mr. Green will resign as a member of the Board and Mr. Lagarde will be appointed as a member of the Board to fill that vacancy.

Filing page SEC filing

LPX

LP Building Solutions announces CFO succession: Alan Haughie to retire; Aaron Howald named CFO effective Sept 1, 2026

LOUISIANA-PACIFIC CORP June 1, 2026, 4:31 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

On April 15, 2025, Mr. Sanford Litvack resigned from our Board of Directors, and from the Audit and Compensation Committees on which he served.

Comparable filing

On May 27, 2026, Alan J.M. Haughie, Executive Vice President and Chief Financial Officer of Louisiana-Pacific Corporation (“LP”, the “Company”), notified the Board of Directors of LP (the “Board”) of his intention to retire from the role of Executive Vice President and Chief Financial Officer, effective September 1, 2026.

Filing page SEC filing

PENG

Penguin Solutions CFO Nate Olmstead to step down; Aaron Johnson named interim CFO; reaffirms FY2026 guidance at high end

Penguin Solutions, Inc. June 1, 2026, 4:17 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

On April 15, 2025, Mr. Sanford Litvack resigned from our Board of Directors, and from the Audit and Compensation Committees on which he served.

Comparable filing

On May 31, 2026, the board of directors of the Company appointed Aaron Johnson, the Company’s Vice President, Finance and Accounting, as interim CFO and as the Company’s principal financial and accounting officer, succeeding Mr. Olmstead in these positions effective as of July 9, 2026, on an interim basis until the Company appoints a successor.

Filing page SEC filing

LOGC

ContextLogic appoints Scott Stewart as CFO & COO effective June 1; interim CFO resigns

ContextLogic Holdings Inc. June 1, 2026, 4:15 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

On April 15, 2025, Mr. Sanford Litvack resigned from our Board of Directors, and from the Audit and Compensation Committees on which he served.

Comparable filing

On June 1, 2026 the Company also announced the appointment of Scott Stewart, age 53, as Chief Financial Officer and Chief Operating Officer, effective June 1, 2026 (the “Effective Date”).

Filing page SEC filing

VMI

Former CFO Thomas Liguori enters separation agreement; $4.9M retirement benefits

VALMONT INDUSTRIES INC June 1, 2026, 4:15 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

On April 15, 2025, Mr. Sanford Litvack resigned from our Board of Directors, and from the Audit and Compensation Committees on which he served.

Comparable filing

Valmont Industries Inc. previously reported the appointment of John Schwietz as Valmont’s Executive Vice President and Chief Financial Officer and Corporate Secretary, effective April 8, 2026, to succeed Thomas Liguori.

Filing page SEC filing

Source: SEC EDGAR
accession 0001437749-25-012523

This headline and bullets were generated automatically by deepseek-v4-flash:cloud@v2 from the public filing. Read the source on SEC.gov before relying on any specific claim. Not investment advice. See methodology for how this pipeline works.