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 |
|---|---|---|---|---|---|---|
| Feb 19, 2025 | Chambers Rebecca | Director | Tender(U) | 10K | — | — |
| Feb 19, 2025 | Hoffman William | Director | Tender(U) | 239K | — | — |
| Feb 19, 2025 | Hykes Andrew | President and CEO, Director | Tender(U) | 1K | — | — |
| Feb 19, 2025 | Hykes Andrew | President and CEO, Director | Tender(U) | 2K | — | — |
| Feb 19, 2025 | Hykes Andrew | President and CEO, Director | Tender(U) | 2K | — | — |
| Feb 19, 2025 | Hykes Andrew | President and CEO, Director | Tender(U) | 2K | — | — |
| Feb 19, 2025 | Hykes Andrew | President and CEO, Director | Grant(A) | 20K | — | — |
| Feb 19, 2025 | Hykes Andrew | President and CEO, Director | Tender(U) | 718K | — | — |
| Feb 19, 2025 | Hykes Andrew | President and CEO, Director | Disposed to issuer(D) | 36K | — | — |
| Feb 19, 2025 | Hykes Andrew | President and CEO, Director | Disposed to issuer(D) | 45K | — | — |
| Feb 19, 2025 | Lucchese Cynthia L | Director | Tender(U) | 38K | — | — |
| Feb 19, 2025 | Lucchese Cynthia L | Director | Disposed to issuer(D) | 50K | — | — |
| Feb 19, 2025 | Mead Dana G Jr. | Director | Tender(U) | 11K | — | — |
| Feb 19, 2025 | Milder Donald B | Director | Tender(U) | 259K | — | — |
| Feb 19, 2025 | Milder Donald B | Director | Tender(U) | 2.8M | — | — |
| Feb 19, 2025 | Root Jonathan D | Director | Tender(U) | 335 | — | — |
| Feb 19, 2025 | Root Jonathan D | Director | Tender(U) | 541K | — | — |
| Feb 19, 2025 | Silva Karen | Principal Accounting Officer | Tender(U) | 15K | — | — |
| Feb 19, 2025 | Strange Kevin T | Chief Financial Officer | Tender(U) | 68K | — | — |
| Feb 19, 2025 | Strange Kevin T | Chief Financial Officer | Disposed to issuer(D) | 5K | — | — |
| Feb 19, 2025 | Strange Kevin T | Chief Financial Officer | Disposed to issuer(D) | 12K | — | — |
| Feb 19, 2025 | Szyman Catherine M. | Director | Tender(U) | 22K | — | — |
| Feb 19, 2025 | Szyman Catherine M. | Director | Disposed to issuer(D) | 50K | — | — |
| Feb 19, 2025 | Tu Thomas | Chief Medical Officer | Grant(A) | 7K | — | — |
| Feb 19, 2025 | Tu Thomas | Chief Medical Officer | Tender(U) | 479K | — | — |
| Feb 19, 2025 | Tu Thomas | Chief Medical Officer | Disposed to issuer(D) | 16K | — | — |
| Feb 19, 2025 | Tu Thomas | Chief Medical Officer | Disposed to issuer(D) | 17K | — | — |
| Feb 19, 2025 | Warner Robert Keith | Director | Tender(U) | 12K | — | — |
| Feb 10, 2025 | Tu Thomas | Chief Medical Officer | Option exercise(M) | 140K | $0.46 | $64K |
| Feb 10, 2025 | Tu Thomas | Chief Medical Officer | Option exercise(M) | 8K | $6.45 | $54K |
| Feb 10, 2025 | Tu Thomas | Chief Medical Officer | Option exercise(M) | 8K | — | $0 |
| Feb 10, 2025 | Tu Thomas | Chief Medical Officer | Option exercise(M) | 140K | — | $0 |
| Feb 10, 2025 | Hykes Andrew | President and CEO, Director | Option exercise(M) | 17K | $0.46 | $8K |
| Feb 10, 2025 | Hykes Andrew | President and CEO, Director | Option exercise(M) | 17K | $6.45 | $108K |
| Feb 10, 2025 | Hykes Andrew | President and CEO, Director | Option exercise(M) | 161K | $0.43 | $69K |
| Feb 10, 2025 | Hykes Andrew | President and CEO, Director | Option exercise(M) | 17K | — | $0 |
| Feb 10, 2025 | Hykes Andrew | President and CEO, Director | Option exercise(M) | 161K | — | $0 |
| Feb 10, 2025 | Hykes Andrew | President and CEO, Director | Option exercise(M) | 17K | — | $0 |
| Feb 4, 2025 | Silva Karen | Principal Accounting Officer | Grant(A) | 6K | — | $0 |
| Feb 4, 2025 | Tu Thomas | Chief Medical Officer | Grant(A) | 21K | — | $0 |
| Feb 4, 2025 | Strange Kevin T | Chief Financial Officer | Grant(A) | 21K | — | $0 |
| Feb 4, 2025 | Hykes Andrew | President and CEO, Director | Grant(A) | 67K | — | $0 |
| Jan 6, 2025 | Hoffman William | Director | Sell(S) | 59K | $61.27 | $3.6M |
| Jan 6, 2025 | Hoffman William | Director | Sell(S) | 141K | $60.13 | $8.5M |
| Jan 1, 2025 | Hoffman William | Director | Tax withholding(F) | 713 | $51.05 | $36K |
| Jan 1, 2025 | Hoffman William | Director | Tax withholding(F) | 2K | $51.05 | $78K |
| Jan 1, 2025 | Tu Thomas | Chief Medical Officer | Tax withholding(F) | 337 | $51.05 | $17K |
| Jan 1, 2025 | Tu Thomas | Chief Medical Officer | Tax withholding(F) | 699 | $51.05 | $36K |
| Jan 1, 2025 | Tu Thomas | Chief Medical Officer | Tax withholding(F) | 751 | $51.05 | $38K |
| Jan 1, 2025 | Tu Thomas | Chief Medical Officer | Tax withholding(F) | 516 | $51.05 | $26K |
| Jan 1, 2025 | Strange Kevin T | Chief Financial Officer | Tax withholding(F) | 276 | $51.05 | $14K |
| Jan 1, 2025 | Strange Kevin T | Chief Financial Officer | Tax withholding(F) | 146 | $51.05 | $7K |
| Jan 1, 2025 | Strange Kevin T | Chief Financial Officer | Tax withholding(F) | 227 | $51.05 | $12K |
| Jan 1, 2025 | Strange Kevin T | Chief Financial Officer | Tax withholding(F) | 176 | $51.05 | $9K |
| Jan 1, 2025 | Strange Kevin T | Chief Financial Officer | Tax withholding(F) | 149 | $51.05 | $8K |
| Jan 1, 2025 | Strange Kevin T | Chief Financial Officer | Tax withholding(F) | 63 | $51.05 | $3K |
| Jan 1, 2025 | Hykes Andrew | President and CEO, Director | Tax withholding(F) | 509 | $51.05 | $26K |
| Jan 1, 2025 | Hykes Andrew | President and CEO, Director | Tax withholding(F) | 949 | $51.05 | $48K |
| Jan 1, 2025 | Hykes Andrew | President and CEO, Director | Tax withholding(F) | 2K | $51.05 | $83K |
| Jan 1, 2025 | Hykes Andrew | President and CEO, Director | Tax withholding(F) | 1K | $51.05 | $67K |
| Dec 20, 2024 | Hykes Andrew | President and CEO, Director | Sell(S) | 600 | $55.65 | $33K |
| Dec 20, 2024 | Hykes Andrew | President and CEO, Director | Sell(S) | 2K | $55.20 | $132K |
| Dec 16, 2024 | Hoffman William | Director | Sell(S) | 3K | $54.33 | $173K |
| Dec 16, 2024 | Hoffman William | Director | Sell(S) | 21K | $55.23 | $1.2M |
| Dec 16, 2024 | Hoffman William | Director | Sell(S) | 14K | $56.45 | $765K |
| Dec 16, 2024 | Hoffman William | Director | Sell(S) | 132 | $56.89 | $8K |
| Dec 16, 2024 | Hoffman William | Director | Sell(S) | 2K | $54.42 | $114K |
| Dec 16, 2024 | Hoffman William | Director | Sell(S) | 10K | $55.27 | $569K |
| Dec 16, 2024 | Hoffman William | Director | Sell(S) | 7K | $56.51 | $422K |
| Dec 16, 2024 | Hoffman William | Director | Sell(S) | 2K | $56.82 | $133K |
| Dec 10, 2024 | Tu Thomas | Chief Medical Officer | Sell(S) | 4K | $55.00 | $220K |
| Dec 1, 2024 | Silva Karen | Principal Accounting Officer | Grant(A) | 9K | — | $0 |
| Nov 20, 2024 | Hykes Andrew | President and CEO, Director | Sell(S) | 3K | $50.83 | $152K |
| Nov 18, 2024 | Hoffman William | Director | Sell(S) | 3K | $50.09 | $150K |
| Nov 18, 2024 | Hoffman William | Director | Sell(S) | 34K | $51.32 | $1.7M |
| Nov 18, 2024 | Hoffman William | Director | Sell(S) | 10K | $51.16 | $499K |
| Nov 18, 2024 | Hoffman William | Director | Sell(S) | 10K | $50.64 | $519K |
| Nov 18, 2024 | Hoffman William | Director | Sell(S) | 3K | $52.11 | $168K |
| Oct 29, 2024 | Hoffman William | Director | Sell(S) | 20K | $50.10 | $1.0M |
| Oct 29, 2024 | Hoffman William | Director | Sell(S) | 20K | $50.00 | $1.0M |
| Oct 29, 2024 | Hykes Andrew | President and CEO, Director | Sell(S) | 3K | $50.00 | $150K |
| Oct 16, 2024 | Hoffman William | Director | Sell(S) | 12K | $45.57 | $556K |
| Oct 16, 2024 | Hoffman William | Director | Sell(S) | 28K | $44.78 | $1.2M |
| Oct 1, 2024 | Hill, Mitch C. | Chief Financial Officer | Tax withholding(F) | 616 | $40.63 | $25K |
| Oct 1, 2024 | Hill, Mitch C. | Chief Financial Officer | Tax withholding(F) | 458 | $40.63 | $19K |
| Oct 1, 2024 | Hill, Mitch C. | Chief Financial Officer | Tax withholding(F) | 331 | $40.63 | $13K |
| Oct 1, 2024 | Hill, Mitch C. | Chief Financial Officer | Tax withholding(F) | 662 | $40.63 | $27K |
| Oct 1, 2024 | Hoffman William | Director | Tax withholding(F) | 678 | $40.63 | $28K |
| Oct 1, 2024 | Hoffman William | Director | Tax withholding(F) | 1K | $40.63 | $56K |
| Oct 1, 2024 | Hykes Andrew | President and CEO, Director | Tax withholding(F) | 1K | $40.63 | $52K |
| Oct 1, 2024 | Hykes Andrew | President and CEO, Director | Tax withholding(F) | 508 | $40.63 | $21K |
| Oct 1, 2024 | Hykes Andrew | President and CEO, Director | Tax withholding(F) | 947 | $40.63 | $38K |
| Oct 1, 2024 | Hykes Andrew | President and CEO, Director | Tax withholding(F) | 1K | $40.63 | $60K |
| Oct 1, 2024 | Tu Thomas | Chief Medical Officer | Tax withholding(F) | 339 | $40.63 | $14K |
| Oct 1, 2024 | Tu Thomas | Chief Medical Officer | Tax withholding(F) | 470 | $40.63 | $19K |
| Oct 1, 2024 | Tu Thomas | Chief Medical Officer | Tax withholding(F) | 679 | $40.63 | $28K |
| Oct 1, 2024 | Tu Thomas | Chief Medical Officer | Tax withholding(F) | 632 | $40.63 | $26K |
| Oct 1, 2024 | Strange Kevin T | Chief Financial Officer | Tax withholding(F) | 54 | $40.63 | $2K |
| Oct 1, 2024 | Strange Kevin T | Chief Financial Officer | Tax withholding(F) | 240 | $40.63 | $10K |
| Oct 1, 2024 | Strange Kevin T | Chief Financial Officer | Tax withholding(F) | 198 | $40.63 | $8K |
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 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).