Domenic Pio

CIK 1197038 · View on SEC EDGAR ↗

Insider

First SEC filing: March 8, 2005 · Latest: March 8, 2005

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 20 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
June 30, 2026 WCN J 95 $158.36 $15,044 9,188 Direct +1.04% Acquired 6.5% (price as of 2026-08-21)
Feb. 17, 2026 WCN M 3,041 — — 0 Direct -100.00% Disposed (price as of 2026-08-21)
Feb. 17, 2026 WCN M 727 — — 0 Direct -100.00% Disposed (price as of 2026-08-21)
Feb. 17, 2026 WCN F 1,628 $161.38 $262,727 9,093 Direct -15.19% Disposed 4.5% (price as of 2026-08-21)
Feb. 17, 2026 WCN M 3,041 — — 10,721 Direct +39.60% Acquired (price as of 2026-08-21)
Feb. 17, 2026 WCN F 390 $161.38 $62,938 7,680 Direct -4.83% Disposed 4.5% (price as of 2026-08-21)
Feb. 17, 2026 WCN M 727 — — 8,070 Direct +9.90% Acquired (price as of 2026-08-21)
Feb. 16, 2026 WCN M 913 — — 914 Direct -49.97% Disposed (price as of 2026-08-21)
Feb. 16, 2026 WCN F 489 $160.27 $78,372 7,343 Direct -6.24% Disposed 5.2% (price as of 2026-08-21)
Feb. 16, 2026 WCN M 913 — — 7,832 Direct +13.20% Acquired (price as of 2026-08-21)
Feb. 14, 2026 WCN M 835 — — 1,670 Direct -33.33% Disposed (price as of 2026-08-21)
Feb. 14, 2026 WCN F 447 $160.27 $71,641 6,919 Direct -6.07% Disposed 5.2% (price as of 2026-08-21)
Feb. 14, 2026 WCN M 835 — — 7,366 Direct +12.79% Acquired (price as of 2026-08-21)
Feb. 13, 2026 WCN A 3,114 — — 3,114 Direct — Acquired (price as of 2026-08-21)
Feb. 13, 2026 WCN A 3,114 — — 3,114 Direct — Acquired (price as of 2026-08-21)
Dec. 31, 2025 WCN J 58 $166.59 $9,662 6,531 Direct +0.90% Acquired 1.2% (price as of 2026-08-21)
March 4, 2005 WM F 240 $29.50 $7,080 13,894 Direct -1.70% Disposed 659.1% (price as of 2026-08-21)
Jan. 27, 2005 WM A 6,670 — — 14,134 Direct +89.36% Acquired (price as of 2026-08-21)
March 4, 2004 WM A 35,000 $29.24 $1,023,400 35,000 Direct — Acquired 665.8% (price as of 2026-08-21)
March 4, 2004 WM A 4,000 — — 6,563 Direct +156.07% Acquired (price as of 2026-08-21)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
Feb. 17, 2026 WCN Restricted Share Units Common Shares (3,041) $0.00 — 3,041 Disposed
Feb. 17, 2026 WCN Restricted Share Units Common Shares (727) $0.00 — 727 Disposed
Feb. 16, 2026 WCN Restricted Share Units Common Shares (913) $0.00 — 913 Disposed
Feb. 14, 2026 WCN Restricted Share Units Common Shares (835) $0.00 — 835 Disposed
Feb. 13, 2026 WCN Restricted Share Units Common Shares (3,114) $0.00 — 3,114 Acquired
Feb. 13, 2026 WCN Restricted Share Units Common Shares (3,114) $0.00 — 3,114 Acquired
March 4, 2004 WM Stock Option (right to buy) [F2] Common Stock (35,000) $29.24 March 4, 2014 35,000 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 7 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
July 14, 2023 WCN Common Shares 10,258 Direct
July 14, 2023 WCN Restricted Share Units→ Common Shares (1,031) 1,031 Direct
July 14, 2023 WCN Restricted Share Units→ Common Shares (3,093) 3,093 Direct
July 14, 2023 WCN Restricted Share Units→ Common Shares (1,728) 1,728 Direct
July 14, 2023 WCN Restricted Share Units→ Common Shares (2,591) 2,591 Direct
July 14, 2023 WCN Restricted Share Units→ Common Shares (2,180) 2,180 Direct
July 14, 2023 WCN Restricted Share Units→ Common Shares (2,180) 2,180 Direct