person · Reporting owner

Apple Robert E

Disclosed activity across 2 companies

Tapewire entity: 56964
SEC CIK: 0001382697

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
MASTEC INCMTZ · Entity 3279	COO	March 18, 2026	March 20, 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.

MASTEC INC

Report date March 18, 2026 · Filed March 20, 2026

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	183,591	Reported balance After 2026-03-18 transaction · row 1 Account or security details depend on footnotes; rows are not merged. 1 source row Row 1 · 2026-03-18 · Grant · Acquired 11,548 · Balance 183,591 F1: Includes 85,750 shares of MasTec common stock contributed by the reporting person to The Apple Family Trust of which the reporting person and his wife are trustees and beneficiaries.
Common StockSEC Table I · non-derivative	IndirectBy 401(k) Plan	12,068.373	Reported balance Holding disclosure · report date 2026-03-18 · row 2 Holding and transaction disclosures are not merged. 1 source row Row 2 · Balance 12,068.373

Filing footnotes · ownership attribution and instrument terms

F1: Includes 85,750 shares of MasTec common stock contributed by the reporting person to The Apple Family Trust of which the reporting person and his wife are trustees and beneficiaries.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

Domtar CORP

Report date November 30, 2021 · Filed December 02, 2021

Section 16 reporting ended · disclosed 2021-12-02. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Deferred Share UnitsSEC Table II · derivative / convertible security	Direct	0	Reported balance After 2021-11-30 transaction · row 1 Instrument identity requires review; Table II rows are not merged. 1 source row Row 1 · 2021-11-30 · Disposition to issuer · Disposed 37,083.9473 · Balance 0 F1: Each Deferred Share Unit ("DSU") is the economic equivalent of one share of Common Stock of Domtar Corporation. F2: The DSUs credited to the Reporting Person's account represent "long-term" DSUs that were to be settled in cash or shares of Common Stock when the Reporting Person ceased to be a director of Domtar Corporation, but were canceled in exchange for a cash payment as described in footnote (3). F3: Pursuant to the terms of that certain Agreement and Plan of Merger, dated as of May 10, 2021, by and among, Domtar Corporation, Karta Halten B.V., Pearl Merger Sub Inc., Paper Excellence B.V., and Hervey Investments B.V. (the "Merger Agreement"), each DSU that was outstanding as of immediately prior to the Effective Time, whether vested or unvested, was cancelled and converted into the right to receive a cash payment equal to the product of (i) the total number of shares of Common Stock underlying such DSU multiplied by (ii) the Merger Consideration, without any interest and subject to all applicable withholding. All terms capitalized but not defined shall have the respective meanings given to them in the Merger Agreement.

Filing footnotes · ownership attribution and instrument terms

F1: Each Deferred Share Unit ("DSU") is the economic equivalent of one share of Common Stock of Domtar Corporation.

F2: The DSUs credited to the Reporting Person's account represent "long-term" DSUs that were to be settled in cash or shares of Common Stock when the Reporting Person ceased to be a director of Domtar Corporation, but were canceled in exchange for a cash payment as described in footnote (3).

F3: Pursuant to the terms of that certain Agreement and Plan of Merger, dated as of May 10, 2021, by and among, Domtar Corporation, Karta Halten B.V., Pearl Merger Sub Inc., Paper Excellence B.V., and Hervey Investments B.V. (the "Merger Agreement"), each DSU that was outstanding as of immediately prior to the Effective Time, whether vested or unvested, was cancelled and converted into the right to receive a cash payment equal to the product of (i) the total number of shares of Common Stock underlying such DSU multiplied by (ii) the Merger Consideration, without any interest and subject to all applicable withholding. All terms capitalized but not defined shall have the respective meanings given to them in the Merger Agreement.

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
October 17, 2016 Filed Oct 19, 2016 18:46 UTC	Domtar CORP UFS · Entity 132896	GrantDeferred Share Units · Derivative	115.8852	$0.00	$0.00	Disclosure SEC source: 0001209191-16-146316 · doc4.xml · derivative · entry 1 Apple Robert E · CIK 0001382697 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,500.8773 Underlying: Common Stock · 115.8852 shares Expires not disclosed F1 · derivative.exercise_price: Each Deferred Share Unit is the economic equivalent of one share of Domtar Corporation Common Stock. F2 · shares: These Deferred Share Units represent dividend equivalents credited to the reporting person's account, following Domtar Corporation's dividend payment of October 17, 2016. F3 · derivative.exercise_date: The Deferred Share Units credited to the reporting person's account will be settled in cash or shares of Domtar Corporation when the reporting person ceases to be a director. F3 · derivative.expiration_date: The Deferred Share Units credited to the reporting person's account will be settled in cash or shares of Domtar Corporation when the reporting person ceases to be a director. Read SEC document
September 30, 2016 Filed Oct 4, 2016 19:39 UTC	Domtar CORP UFS · Entity 132896	GrantDeferred Share Units · Derivative	723.8082	$0.00	$0.00	Disclosure SEC source: 0001209191-16-144085 · doc4.xml · derivative · entry 1 Apple Robert E · CIK 0001382697 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,384.9923 Underlying: Common Stock · 723.8082 shares Expires not disclosed F1 · derivative.exercise_price: Each Deferred Share Unit is the economic equivalent of one share of Domtar Corporation Common Stock. F2 · derivative.exercise_date: The Deferred Share Units credited to the reporting person's account will be settled in cash or shares of Domtar Corporation when the reporting person ceases to be a director. F2 · derivative.expiration_date: The Deferred Share Units credited to the reporting person's account will be settled in cash or shares of Domtar Corporation when the reporting person ceases to be a director. 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.