Clayton D. Walker
Insider
First SEC filing: Nov. 21, 2025 · Latest: June 10, 2026
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 3, 2026 | BTU | A | 23 | $27.64 | $636 | 7,927 Direct | +0.29% | Acquired | -10.2% (price as of 2026-10-02) |
| July 6, 2026 | LAC | A | 6,900 | · | · | 6,900 Direct | · | Acquired | (price as of 2026-10-02) |
| June 8, 2026 | BTU | A | 20 | $28.19 | $564 | 7,904 Direct | +0.25% | Acquired | -12.0% (price as of 2026-10-02) |
| May 8, 2026 | BTU | A | 5,616 | · | · | 7,884 Direct | +247.62% | Acquired | (price as of 2026-10-02) |
| March 10, 2026 | BTU | A | 5 | $32.56 | $163 | 2,268 Direct | +0.22% | Acquired | -23.8% (price as of 2026-10-02) |
| Dec. 3, 2025 | BTU | A | 5 | $29.43 | $147 | 2,263 Direct | +0.22% | Acquired | -15.7% (price as of 2026-10-02) |
| Nov. 19, 2025 | BTU | A | 2,258 | · | · | 2,258 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 |
|---|---|---|---|---|---|---|---|
| July 6, 2026 | LAC | Deferred Share Units ("DSUs") | Common Shares | · | · | 6,900 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 21, 2025 | BTU | Common Stock | 0 | Direct |