Derek Tan
Insider
First SEC filing: May 23, 2025 · Latest: May 23, 2025
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-200,618
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 4, 2026 | WCN | S | 1,173 | $171.03 | $200,618 | 1,404 Direct | -45.52% | Disposed | -10.1% (price as of 2026-10-02) |
| Feb. 17, 2026 | WCN | M | 1,140 | · | · | 2,665 Direct | +74.75% | Acquired | (price as of 2026-10-02) |
| Feb. 17, 2026 | WCN | F | 294 | $161.38 | $47,446 | 2,371 Direct | -11.03% | Disposed | -4.7% (price as of 2026-10-02) |
| Feb. 17, 2026 | WCN | M | 273 | · | · | 2,644 Direct | +11.51% | Acquired | (price as of 2026-10-02) |
| Feb. 17, 2026 | WCN | F | 67 | $161.38 | $10,812 | 2,577 Direct | -2.53% | Disposed | -4.7% (price as of 2026-10-02) |
| Feb. 17, 2026 | WCN | M | 273 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 17, 2026 | WCN | M | 1,140 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 16, 2026 | WCN | M | 276 | · | · | 1,607 Direct | +20.74% | Acquired | (price as of 2026-10-02) |
| Feb. 16, 2026 | WCN | F | 82 | $160.26 | $13,141 | 1,525 Direct | -5.10% | Disposed | -4.0% (price as of 2026-10-02) |
| Feb. 16, 2026 | WCN | M | 276 | · | · | 276 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Feb. 14, 2026 | WCN | M | 232 | · | · | 1,400 Direct | +19.86% | Acquired | (price as of 2026-10-02) |
| Feb. 14, 2026 | WCN | F | 69 | $160.26 | $11,058 | 1,331 Direct | -4.93% | Disposed | -4.0% (price as of 2026-10-02) |
| Feb. 14, 2026 | WCN | M | 232 | · | · | 694 Direct | -25.05% | Disposed | (price as of 2026-10-02) |
| Feb. 13, 2026 | WCN | A | 1,936 | · | · | 1,936 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 13, 2026 | WCN | A | 1,936 | · | · | 1,936 Direct | · | Acquired | (price as of 2026-10-02) |
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 | $0.00 | · | 273 | Disposed |
| Feb. 17, 2026 | WCN | Restricted Share Units | Common Shares | $0.00 | · | 1,140 | Disposed |
| Feb. 16, 2026 | WCN | Restricted Share Units | Common Shares | $0.00 | · | 276 | Disposed |
| Feb. 14, 2026 | WCN | Restricted Shae Units | Common Shares | $0.00 | · | 232 | Disposed |
| Feb. 13, 2026 | WCN | Restricted Share Units | Common Shares | $0.00 | · | 1,936 | Acquired |
| Feb. 13, 2026 | WCN | Restricted Share Units | Common Shares | $0.00 | · | 1,936 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 8 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| May 23, 2025 | WCN | Common Shares | 1,168 | Direct |
| May 23, 2025 | WCN | Restricted Share Units | 273 | Direct |
| May 23, 2025 | WCN | Restricted Share Units | 817 | Direct |
| May 23, 2025 | WCN | Restricted Share Units | 552 | Direct |
| May 23, 2025 | WCN | Restricted Share Units | 828 | Direct |
| May 23, 2025 | WCN | Restricted Share Units | 926 | Direct |
| May 23, 2025 | WCN | Restricted Share Units | 925 | Direct |
| May 23, 2025 | WCN | Restricted Share Units | 1,293 | Direct |