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 |
|---|---|---|---|---|---|---|
| Aug 17, 2026 | Mohan Jitendra | Chief Executive Officer, Director | Sell(S) | 13K | $333.60 | $4.2M |
| Aug 17, 2026 | Mohan Jitendra | Chief Executive Officer, Director | Sell(S) | 7K | $334.23 | $2.3M |
| Aug 17, 2026 | Mohan Jitendra | Chief Executive Officer, Director | Sell(S) | 2K | $335.41 | $598K |
| Aug 17, 2026 | Mohan Jitendra | Chief Executive Officer, Director | Sell(S) | 3K | $336.65 | $992K |
| Aug 17, 2026 | Mohan Jitendra | Chief Executive Officer, Director | Sell(S) | 10K | $337.76 | $3.5M |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell(S) | 578 | $352.11 | $204K |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell(S) | 1K | $351.24 | $368K |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell(S) | 2K | $349.19 | $693K |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell(S) | 1K | $348.05 | $368K |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell(S) | 4K | $347.01 | $1.2M |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell(S) | 3K | $346.13 | $874K |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell(S) | 17K | $344.99 | $6.0M |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell(S) | 4K | $343.94 | $1.3M |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell(S) | 5K | $342.95 | $1.9M |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell(S) | 2K | $341.71 | $550K |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell(S) | 3K | $340.58 | $891K |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell(S) | 6K | $339.74 | $2.2M |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell(S) | 8K | $338.58 | $2.7M |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell(S) | 10K | $337.76 | $3.5M |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell(S) | 3K | $336.65 | $992K |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell(S) | 2K | $335.41 | $598K |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell(S) | 7K | $334.23 | $2.3M |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell(S) | 13K | $333.60 | $4.2M |
| Aug 17, 2026 | Mazzara Philip | General Counsel and Secretary | Sell(S) | 44 | $352.10 | $15K |
| Aug 17, 2026 | Mazzara Philip | General Counsel and Secretary | Sell(S) | 82 | $351.24 | $29K |
| Aug 17, 2026 | Mazzara Philip | General Counsel and Secretary | Sell(S) | 156 | $349.19 | $54K |
| Aug 17, 2026 | Mazzara Philip | General Counsel and Secretary | Sell(S) | 81 | $348.05 | $28K |
| Aug 17, 2026 | Mazzara Philip | General Counsel and Secretary | Sell(S) | 269 | $347.02 | $93K |
| Aug 17, 2026 | Mazzara Philip | General Counsel and Secretary | Sell(S) | 199 | $346.13 | $69K |
| Aug 17, 2026 | Mazzara Philip | General Counsel and Secretary | Sell(S) | 1K | $344.99 | $452K |
| Aug 17, 2026 | Mazzara Philip | General Counsel and Secretary | Sell(S) | 287 | $343.94 | $99K |
| Aug 17, 2026 | Mazzara Philip | General Counsel and Secretary | Sell(S) | 415 | $342.95 | $142K |
| Aug 17, 2026 | Mazzara Philip | General Counsel and Secretary | Sell(S) | 125 | $341.71 | $43K |
| Aug 17, 2026 | Mazzara Philip | General Counsel and Secretary | Sell(S) | 205 | $340.58 | $70K |
| Aug 17, 2026 | Mazzara Philip | General Counsel and Secretary | Sell(S) | 504 | $339.74 | $171K |
| Aug 17, 2026 | Mazzara Philip | General Counsel and Secretary | Sell(S) | 610 | $338.58 | $207K |
| Aug 17, 2026 | Mazzara Philip | General Counsel and Secretary | Sell(S) | 797 | $337.76 | $269K |
| Aug 17, 2026 | Mazzara Philip | General Counsel and Secretary | Sell(S) | 227 | $336.65 | $76K |
| Aug 17, 2026 | Mazzara Philip | General Counsel and Secretary | Sell(S) | 136 | $335.42 | $46K |
| Aug 17, 2026 | Mazzara Philip | General Counsel and Secretary | Sell(S) | 540 | $334.23 | $180K |
| Aug 17, 2026 | Mazzara Philip | General Counsel and Secretary | Sell(S) | 814 | $333.64 | $272K |
| Aug 17, 2026 | Mohan Jitendra | Chief Executive Officer, Director | Sell(S) | 578 | $352.11 | $204K |
| Aug 17, 2026 | Mohan Jitendra | Chief Executive Officer, Director | Sell(S) | 1K | $351.24 | $368K |
| Aug 17, 2026 | Mohan Jitendra | Chief Executive Officer, Director | Sell(S) | 2K | $349.19 | $693K |
| Aug 17, 2026 | Mohan Jitendra | Chief Executive Officer, Director | Sell(S) | 1K | $348.05 | $368K |
| Aug 17, 2026 | Mohan Jitendra | Chief Executive Officer, Director | Sell(S) | 4K | $347.01 | $1.2M |
| Aug 17, 2026 | Mohan Jitendra | Chief Executive Officer, Director | Sell(S) | 3K | $346.13 | $874K |
| Aug 17, 2026 | Mohan Jitendra | Chief Executive Officer, Director | Sell(S) | 17K | $344.99 | $6.0M |
| Aug 17, 2026 | Mohan Jitendra | Chief Executive Officer, Director | Sell(S) | 4K | $343.94 | $1.3M |
| Aug 17, 2026 | Mohan Jitendra | Chief Executive Officer, Director | Sell(S) | 5K | $342.95 | $1.9M |
| Aug 17, 2026 | Mohan Jitendra | Chief Executive Officer, Director | Sell(S) | 2K | $341.71 | $550K |
| Aug 17, 2026 | Mohan Jitendra | Chief Executive Officer, Director | Sell(S) | 3K | $340.58 | $891K |
| Aug 17, 2026 | Mohan Jitendra | Chief Executive Officer, Director | Sell(S) | 6K | $339.74 | $2.2M |
| Aug 17, 2026 | Mohan Jitendra | Chief Executive Officer, Director | Sell(S) | 8K | $338.58 | $2.7M |
| Aug 6, 2026 | Dyckerhoff Stefan A | Director | Sell(S) | 1K | $309.29 | $318K |
| Aug 6, 2026 | Dyckerhoff Stefan A | Director | Sell(S) | 2K | $309.29 | $757K |
| Aug 6, 2026 | Dyckerhoff Stefan A | Director | Sell(S) | 194 | $309.29 | $60K |
| Aug 6, 2026 | Dyckerhoff Stefan A | Director | Sell(S) | 269 | $311.37 | $84K |
| Aug 6, 2026 | Dyckerhoff Stefan A | Director | Sell(S) | 640 | $311.37 | $199K |
| Aug 6, 2026 | Dyckerhoff Stefan A | Director | Sell(S) | 51 | $311.37 | $16K |
| Aug 6, 2026 | Dyckerhoff Stefan A | Director | Sell(S) | 2K | $313.07 | $691K |
| Aug 6, 2026 | Dyckerhoff Stefan A | Director | Sell(S) | 5K | $313.07 | $1.6M |
| Aug 6, 2026 | Dyckerhoff Stefan A | Director | Sell(S) | 416 | $313.07 | $130K |
| Jul 20, 2026 | Cota Germaine | Chief Accting. Off. & VP, Fin. | Grant(A) | 1K | — | $0 |
| Jul 1, 2026 | Dyckerhoff Stefan A | Director | Sell(S) | 4K | $450.00 | $1.6M |
| Jul 1, 2026 | Dyckerhoff Stefan A | Director | Sell(S) | 8K | $450.00 | $3.7M |
| Jul 1, 2026 | Dyckerhoff Stefan A | Director | Sell(S) | 661 | $450.00 | $297K |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 6K | $429.58 | $2.5M |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 30K | $430.79 | $13.0M |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 3K | $432.79 | $1.5M |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 2K | $433.43 | $682K |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 2K | $434.78 | $991K |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 2K | $435.76 | $925K |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 4K | $436.82 | $1.6M |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 2K | $437.93 | $932K |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 3K | $438.79 | $1.3M |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 4K | $440.05 | $1.9M |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 7K | $440.86 | $3.0M |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 4K | $441.79 | $2.0M |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 5K | $442.87 | $2.2M |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 5K | $443.82 | $2.4M |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 6K | $444.91 | $2.7M |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 4K | $445.85 | $1.9M |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 4K | $446.91 | $1.8M |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 4K | $447.86 | $1.8M |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 7K | $448.85 | $3.0M |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 3K | $449.89 | $1.2M |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 3K | $450.94 | $1.5M |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 4K | $451.96 | $2.0M |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 1K | $453.12 | $546K |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 2K | $453.83 | $899K |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 3K | $454.92 | $1.5M |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 3K | $455.89 | $1.3M |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 3K | $456.97 | $1.6M |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 5K | $458.00 | $2.1M |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 4K | $459.02 | $1.8M |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 971 | $451.96 | $439K |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 265 | $453.12 | $120K |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 436 | $453.83 | $198K |
| Jul 1, 2026 | Alba Manuel | Director | Sell(S) | 720 | $454.92 | $328K |
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 2006-01-02 → 2026-09-03. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for ALAB