The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 28, 2026 | Patel Nishu D. | Chief Accounting Officer | Tax withholding(F) | 193 | $57.43 | $11K |
| May 22, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 8K | — | $0 |
| May 22, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 9K | — | $0 |
| May 22, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 5K | — | $0 |
| May 22, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 62K | — | $0 |
| May 22, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 2K | $51.18 | $82K |
| May 22, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 8K | $10.23 | $82K |
| May 22, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 2K | $51.18 | $92K |
| May 22, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 9K | $10.23 | $92K |
| May 22, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 923 | $51.18 | $47K |
| May 22, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 5K | $10.23 | $47K |
| May 22, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 29K | $51.26 | $1.5M |
| May 22, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 13K | $50.51 | $667K |
| May 22, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 62K | $10.23 | $638K |
| May 20, 2026 | Steeneck Craig D. | Director | Buy(P) | 2K | $47.83 | $96K |
| May 20, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 8K | — | $0 |
| May 20, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 9K | — | $0 |
| May 20, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 5K | — | $0 |
| May 20, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 62K | — | $0 |
| May 20, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 2K | $47.52 | $82K |
| May 20, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 8K | $10.23 | $82K |
| May 20, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 2K | $47.52 | $93K |
| May 20, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 9K | $10.23 | $92K |
| May 20, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 999 | $47.52 | $47K |
| May 20, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 5K | $10.23 | $47K |
| May 20, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 43K | $47.92 | $2.1M |
| May 20, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 62K | $10.23 | $638K |
| May 20, 2026 | Brewster Daryl G | Director | Buy(P) | 211 | $47.52 | $10K |
| May 18, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 62K | $10.23 | $638K |
| May 18, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 32K | $48.46 | $1.6M |
| May 18, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 2K | $49.09 | $75K |
| May 18, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 8K | $50.36 | $378K |
| May 18, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 1K | $51.32 | $67K |
| May 18, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 5K | $10.23 | $47K |
| May 18, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 959 | $50.04 | $48K |
| May 18, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 9K | $10.23 | $92K |
| May 18, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 2K | $50.04 | $94K |
| May 18, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 8K | $10.23 | $82K |
| May 18, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 2K | $50.04 | $83K |
| May 18, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 62K | — | $0 |
| May 18, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 5K | — | $0 |
| May 18, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 9K | — | $0 |
| May 18, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 8K | — | $0 |
| May 18, 2026 | Biegger David | Director | Buy(P) | 690 | $48.50 | $33K |
| May 18, 2026 | Biegger David | Director | Buy(P) | 172 | $50.06 | $9K |
| May 18, 2026 | Biegger David | Director | Buy(P) | 138 | $51.21 | $7K |
| May 18, 2026 | Kelley Jacki Sue | Director | Buy(P) | 1K | $48.05 | $48K |
| May 18, 2026 | McLevish Timothy R | Director | Buy(P) | 3K | $48.67 | $146K |
| May 15, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 62K | $10.23 | $638K |
| May 15, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 6K | $48.44 | $296K |
| May 15, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 36K | $49.46 | $1.8M |
| May 15, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 300 | $49.85 | $15K |
| May 15, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 5K | $10.23 | $47K |
| May 15, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 959 | $49.09 | $47K |
| May 15, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 9K | $10.23 | $92K |
| May 15, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 2K | $49.09 | $92K |
| May 15, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 8K | $10.23 | $82K |
| May 15, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 2K | $49.09 | $81K |
| May 15, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 62K | — | $0 |
| May 15, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 5K | — | $0 |
| May 15, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 9K | — | $0 |
| May 15, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 8K | — | $0 |
| May 13, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 62K | $10.23 | $638K |
| May 13, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 31K | $48.51 | $1.5M |
| May 13, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 7K | $49.26 | $366K |
| May 13, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 4K | $50.32 | $186K |
| May 13, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 195 | $51.07 | $10K |
| May 13, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 5K | $10.23 | $47K |
| May 13, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 923 | $50.63 | $47K |
| May 13, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 9K | $10.23 | $92K |
| May 13, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 2K | $50.63 | $91K |
| May 13, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 8K | $10.23 | $82K |
| May 13, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 2K | $50.63 | $81K |
| May 13, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 62K | — | $0 |
| May 13, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 5K | — | $0 |
| May 13, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 9K | — | $0 |
| May 13, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 8K | — | $0 |
| May 11, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 62K | $10.23 | $638K |
| May 11, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 22K | $49.97 | $1.1M |
| May 11, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 18K | $50.96 | $898K |
| May 11, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 744 | $51.74 | $38K |
| May 11, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 2K | $52.79 | $88K |
| May 11, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 5K | $10.23 | $47K |
| May 11, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 892 | $52.73 | $47K |
| May 11, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 9K | $10.23 | $92K |
| May 11, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 2K | $52.72 | $92K |
| May 11, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 8K | $10.23 | $82K |
| May 11, 2026 | Cyr William B. | Chief Executive Officer, Director | Sell(S) | 2K | $52.73 | $81K |
| May 11, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 62K | — | $0 |
| May 11, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 5K | — | $0 |
| May 11, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 9K | — | $0 |
| May 11, 2026 | Cyr William B. | Chief Executive Officer, Director | Option exercise(M) | 8K | — | $0 |
| May 8, 2026 | George Walter N. | Director | Buy(P) | 2K | $54.67 | $109K |
| Mar 15, 2026 | Alexander Lisa Axt | GC & Corp. Sec. | Tax withholding(F) | 181 | $76.60 | $14K |
| Mar 15, 2026 | Alexander Lisa Axt | GC & Corp. Sec. | Tax withholding(F) | 108 | $76.60 | $8K |
| Mar 15, 2026 | Baty Nicola J. | Chief Operating Officer | Tax withholding(F) | 418 | $76.60 | $32K |
| Mar 15, 2026 | Cyr William B. | Chief Executive Officer, Director | Tax withholding(F) | 3K | $76.60 | $192K |
| Mar 15, 2026 | Machaba Thembeka | Chief Human Resources Officer | Tax withholding(F) | 166 | $76.60 | $13K |
| Mar 15, 2026 | Morris Scott James | President | Tax withholding(F) | 496 | $76.60 | $38K |
| Mar 15, 2026 | Patel Nishu D. | Chief Accounting Officer | Tax withholding(F) | 78 | $76.60 | $6K |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2021-03-29 → 2026-07-11. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).