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 |
|---|---|---|---|---|---|---|
| May 5, 2026 | Quigley Jill M. | Director | Disposed to issuer(D) | 2K | — | — |
| May 5, 2026 | Quigley Jill M. | Director | Disposed to issuer(D) | 32K | — | — |
| May 5, 2026 | Quigley Jill M. | Director | Disposed to issuer(D) | 22K | — | — |
| May 5, 2026 | Quigley Jill M. | Director | Disposed to issuer(D) | 4K | — | — |
| May 5, 2026 | Quigley Jill M. | Director | Disposed to issuer(D) | 32K | — | — |
| May 5, 2026 | Quigley Jill M. | Director | Disposed to issuer(D) | 11K | — | — |
| May 5, 2026 | Quigley Jill M. | Director | Disposed to issuer(D) | 45K | — | — |
| May 5, 2026 | Kuriakose Emil | Chief Medical Officer | Disposed to issuer(D) | 113K | — | — |
| May 5, 2026 | Kuriakose Emil | Chief Medical Officer | Disposed to issuer(D) | 280K | — | — |
| May 5, 2026 | Kindler Jeffrey B | Director | Disposed to issuer(D) | 2K | — | — |
| May 5, 2026 | Kindler Jeffrey B | Director | Disposed to issuer(D) | 32K | — | — |
| May 5, 2026 | Kindler Jeffrey B | Director | Disposed to issuer(D) | 22K | — | — |
| May 5, 2026 | Kindler Jeffrey B | Director | Disposed to issuer(D) | 28K | — | — |
| May 5, 2026 | Kindler Jeffrey B | Director | Disposed to issuer(D) | 32K | — | — |
| May 5, 2026 | Kindler Jeffrey B | Director | Disposed to issuer(D) | 5K | — | — |
| May 5, 2026 | Kindler Jeffrey B | Director | Disposed to issuer(D) | 11K | — | — |
| May 5, 2026 | Kindler Jeffrey B | Director | Disposed to issuer(D) | 45K | — | — |
| May 5, 2026 | Kindler Jeffrey B | Director | Disposed to issuer(D) | 32K | — | — |
| May 5, 2026 | Tripuraneni Radhika | Director | Disposed to issuer(D) | 2K | — | — |
| May 5, 2026 | Tripuraneni Radhika | Director | Disposed to issuer(D) | 32K | — | — |
| May 5, 2026 | Tripuraneni Radhika | Director | Disposed to issuer(D) | 32K | — | — |
| May 5, 2026 | Tripuraneni Radhika | Director | Disposed to issuer(D) | 5K | — | — |
| May 5, 2026 | Tripuraneni Radhika | Director | Disposed to issuer(D) | 11K | — | — |
| May 5, 2026 | Tripuraneni Radhika | Director | Disposed to issuer(D) | 45K | — | — |
| May 5, 2026 | Tripuraneni Radhika | Director | Disposed to issuer(D) | 64K | — | — |
| May 5, 2026 | Turner Heather D | Director | Disposed to issuer(D) | 2K | — | — |
| May 5, 2026 | Turner Heather D | Director | Disposed to issuer(D) | 64K | — | — |
| May 5, 2026 | Turner Heather D | Director | Disposed to issuer(D) | 45K | — | — |
| May 5, 2026 | Kuriakose Emil | Chief Medical Officer | Disposed to issuer(D) | 120K | — | — |
| May 5, 2026 | Gengos Andrew | Chief Financial Officer | Disposed to issuer(D) | 138K | — | — |
| May 5, 2026 | Gengos Andrew | Chief Financial Officer | Disposed to issuer(D) | 750K | — | — |
| May 5, 2026 | Gengos Andrew | Chief Financial Officer | Disposed to issuer(D) | 69K | $53.00 | $3.6M |
| May 5, 2026 | Gengos Andrew | Chief Financial Officer | Tender(U) | 41K | $53.00 | $2.1M |
| May 5, 2026 | Fellows David A | Director | Disposed to issuer(D) | 3K | — | — |
| May 5, 2026 | Fellows David A | Director | Disposed to issuer(D) | 32K | — | — |
| May 5, 2026 | Fellows David A | Director | Disposed to issuer(D) | 22K | — | — |
| May 5, 2026 | Fellows David A | Director | Disposed to issuer(D) | 28K | — | — |
| May 5, 2026 | Fellows David A | Director | Disposed to issuer(D) | 32K | — | — |
| May 5, 2026 | Fellows David A | Director | Disposed to issuer(D) | 8K | — | — |
| May 5, 2026 | Fellows David A | Director | Disposed to issuer(D) | 19K | — | — |
| May 5, 2026 | Fellows David A | Director | Disposed to issuer(D) | 45K | — | — |
| May 5, 2026 | Fellows David A | Director | Disposed to issuer(D) | 32K | — | — |
| May 5, 2026 | Kuriakose Emil | Chief Medical Officer | Disposed to issuer(D) | 118K | — | — |
| May 5, 2026 | Kuriakose Emil | Chief Medical Officer | Disposed to issuer(D) | 485K | — | — |
| May 5, 2026 | Kuriakose Emil | Chief Medical Officer | Disposed to issuer(D) | 82K | $53.00 | $4.3M |
| May 5, 2026 | Kuriakose Emil | Chief Medical Officer | Tender(U) | 25K | $53.00 | $1.3M |
| May 5, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Disposed to issuer(D) | 300K | — | — |
| May 5, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Disposed to issuer(D) | 1.3M | — | — |
| May 5, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Disposed to issuer(D) | 956K | — | — |
| May 5, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Disposed to issuer(D) | 150K | $53.00 | $8.0M |
| May 5, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Tender(U) | 8K | $53.00 | $441K |
| May 5, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Tender(U) | 147K | $53.00 | $7.8M |
| May 5, 2026 | Azelby Robert | Director | Disposed to issuer(D) | 2K | — | — |
| May 5, 2026 | Azelby Robert | Director | Disposed to issuer(D) | 90K | — | — |
| Apr 1, 2026 | Kuriakose Emil | Chief Medical Officer | Sell(S) | 942 | $52.75 | $50K |
| Mar 16, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Sell(S) | 3K | $47.30 | $131K |
| Mar 16, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Option exercise(M) | 15K | $4.64 | $68K |
| Mar 16, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Sell(S) | 12K | $46.57 | $550K |
| Mar 16, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Option exercise(M) | 15K | — | $0 |
| Feb 17, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Sell(S) | 4K | $39.80 | $163K |
| Feb 17, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Sell(S) | 8K | $39.22 | $320K |
| Feb 17, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Sell(S) | 2K | $38.07 | $89K |
| Feb 17, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Option exercise(M) | 15K | $4.64 | $68K |
| Feb 17, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Option exercise(M) | 15K | — | $0 |
| Feb 1, 2026 | Fellows David A | Director | Grant(A) | 3K | — | $0 |
| Feb 1, 2026 | Kindler Jeffrey B | Director | Grant(A) | 2K | — | $0 |
| Feb 1, 2026 | Turner Heather D | Director | Grant(A) | 2K | — | $0 |
| Feb 1, 2026 | Azelby Robert | Director | Grant(A) | 2K | — | $0 |
| Feb 1, 2026 | Tripuraneni Radhika | Director | Grant(A) | 2K | — | $0 |
| Feb 1, 2026 | Quigley Jill M. | Director | Grant(A) | 2K | — | $0 |
| Jan 15, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Option exercise(M) | 27K | $4.64 | $126K |
| Jan 15, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Option exercise(M) | 27K | $4.64 | $126K |
| Jan 15, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Option exercise(M) | 15K | $4.64 | $68K |
| Jan 15, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Sell(S) | 61K | $37.02 | $2.3M |
| Jan 15, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Sell(S) | 8K | $37.53 | $282K |
| Jan 15, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Option exercise(M) | 15K | — | $0 |
| Jan 15, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Option exercise(M) | 27K | — | $0 |
| Jan 15, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Option exercise(M) | 27K | — | $0 |
| Jan 14, 2026 | Gengos Andrew | Chief Financial Officer | Grant(A) | 69K | — | $0 |
| Jan 14, 2026 | Gengos Andrew | Chief Financial Officer | Grant(A) | 138K | — | $0 |
| Jan 14, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Grant(A) | 150K | — | $0 |
| Jan 14, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Grant(A) | 300K | — | $0 |
| Jan 14, 2026 | Kuriakose Emil | Chief Medical Officer | Grant(A) | 56K | — | $0 |
| Jan 14, 2026 | Kuriakose Emil | Chief Medical Officer | Grant(A) | 113K | — | $0 |
| Jan 5, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Sell(S) | 71K | $38.10 | $2.7M |
| Jan 5, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Option exercise(M) | 150K | — | — |
| Jan 5, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Option exercise(M) | 150K | — | $0 |
| Jan 2, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Option exercise(M) | 22K | $4.64 | $100K |
| Jan 2, 2026 | Burroughs Amy L. | Chief Executive Officer, Director | Option exercise(M) | 22K | — | $0 |
| Jan 2, 2026 | Kuriakose Emil | Chief Medical Officer | Sell(S) | 955 | $38.36 | $37K |
| Jan 2, 2026 | Kuriakose Emil | Chief Medical Officer | Sell(S) | 200 | $39.60 | $8K |
| Nov 4, 2025 | Quigley Jill M. | Director | Sell(S) | 25K | $18.00 | $441K |
| Nov 4, 2025 | Quigley Jill M. | Director | Option exercise(M) | 25K | $9.24 | $227K |
| Nov 4, 2025 | Quigley Jill M. | Director | Option exercise(M) | 25K | — | $0 |
| Oct 1, 2025 | Kuriakose Emil | Chief Medical Officer | Sell(S) | 944 | $7.85 | $7K |
| Jul 1, 2025 | Kuriakose Emil | Chief Medical Officer | Sell(S) | 853 | $4.27 | $4K |
| Jun 27, 2025 | Gengos Andrew | Chief Financial Officer | Buy(P) | 5K | $3.93 | $20K |
| Jun 27, 2025 | Gengos Andrew | Chief Financial Officer | Buy(P) | 5K | $3.93 | $20K |
| Jun 25, 2025 | Burroughs Amy L. | Chief Executive Officer, Director | Buy(P) | 23K | $3.87 | $90K |
| Jun 16, 2025 | Gengos Andrew | Chief Financial Officer | Buy(P) | 5K | $3.95 | $20K |
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).