person · Reporting owner

CHIU EMILY C

Disclosed activity across 2 companies

Tapewire entity: 21923
SEC CIK: 0001744684

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
Barnes & Noble Education, Inc.BNED · Entity 5624	Director	September 23, 2022	September 26, 2022
Covista Inc.CVSA · Entity 3964	Director	August 17, 2026	August 19, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Barnes & Noble Education, Inc.

Report date September 23, 2022 · Filed September 26, 2022

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	131,991	Reported balance After 2022-09-23 transaction · row 1 1 source row Row 1 · 2022-09-23 · Grant · Acquired 11,804 · Balance 131,991 F1: Grant of restricted stock units (RSUs). Each RSU represents the contingent right to receive one share of common stock, par value $0.01, of the Company. The RSUs vest on September 23, 2023; however, the reporting person has elected to defer settlement and receipt of such shares until the date specified in the applicable deferral election.

Filing footnotes · ownership attribution and instrument terms

F1: Grant of restricted stock units (RSUs). Each RSU represents the contingent right to receive one share of common stock, par value $0.01, of the Company. The RSUs vest on September 23, 2023; however, the reporting person has elected to defer settlement and receipt of such shares until the date specified in the applicable deferral election.

Covista Inc.

Report date August 17, 2026 · Filed August 19, 2026

This filing explicitly reported no securities owned.

Transaction history

JSON API

Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
September 23, 2022 Filed Sep 26, 2022 20:42 UTC	Barnes & Noble Education, Inc. BNED · Entity 5624	GrantCommon Stock	11,804	$0.00	$0.00	Disclosure SEC source: 0001634117-22-000104 · wf-form4_166422494252938.xml · nonDerivative · entry 1 CHIU EMILY C · CIK 0001744684 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 131,991 F1 · shares: Grant of restricted stock units (RSUs). Each RSU represents the contingent right to receive one share of common stock, par value $0.01, of the Company. The RSUs vest on September 23, 2023; however, the reporting person has elected to defer settlement and receipt of such shares until the date specified in the applicable deferral election. Read SEC document
September 24, 2021 Filed Sep 27, 2021 21:17 UTC	Barnes & Noble Education, Inc. BNED · Entity 5624	GrantCommon Stock	11,804	$0.00	$0.00	Disclosure SEC source: 0001634117-21-000106 · wf-form4_163277744505373.xml · nonDerivative · entry 1 CHIU EMILY C · CIK 0001744684 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 120,187 F1 · shares: Grant of restricted stock units (RSUs). Each RSU represents the contingent right to receive one share of common stock, par value $0.01, of the Company. The RSUs vest on September 24, 2022; however, the reporting person has elected to defer settlement and receipt of such shares until the date specified in the applicable deferral election. Read SEC document
October 23, 2020 Filed Oct 26, 2020 20:47 UTC	Barnes & Noble Education, Inc. BNED · Entity 5624	GrantCommon Stock	48,781	$0.00	$0.00	Disclosure SEC source: 0001634117-20-000131 · wf-form4_160374525916955.xml · nonDerivative · entry 1 CHIU EMILY C · CIK 0001744684 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 108,383 F1 · shares: Grant of restricted stock units (RSUs). Each RSU represents the contingent right to receive one share of common stock, par value $0.01, of the Company. The RSUs vest on October 23, 2021; however, the reporting person has elected to defer settlement and receipt of such shares until the date specified in the applicable deferral election. Read SEC document
September 26, 2019 Filed Sep 30, 2019 20:50 UTC	Barnes & Noble Education, Inc. BNED · Entity 5624	GrantCommon Stock	38,096	$0.00	$0.00	Disclosure SEC source: 0001634117-19-000108 · wf-form4_156987661560557.xml · nonDerivative · entry 1 CHIU EMILY C · CIK 0001744684 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 59,602 F1 · shares: Grant of restricted stock units (RSUs). Each RSU represents the contingent right to receive one share of common stock, par value $0.01, of the Company. The RSUs vest on September 26, 2020; however, the reporting person has elected to defer settlement and receipt of such shares until the date specified in the applicable deferral election. Read SEC document
September 26, 2018 Filed Sep 27, 2018 21:00 UTC	Barnes & Noble Education, Inc. BNED · Entity 5624	GrantCommon Stock	21,506	$0.00	$0.00	Disclosure SEC source: 0001634117-18-000099 · wf-form4_153808201354989.xml · nonDerivative · entry 1 CHIU EMILY C · CIK 0001744684 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 21,506 F1 · shares: Grant of restricted stock units (RSUs). Each RSU represents the contingent right to receive one share of common stock, par value $0.01, of the Company. The RSUs vest on September 26, 2019; however, the reporting person has elected to defer settlement and receipt of such shares until the date specified in the applicable deferral election. Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.