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 |
|---|---|---|---|---|---|---|
| Jul 31, 2025 | Frates James M | Director | Tender(U) | 3K | — | — |
| Jul 31, 2025 | Greene Barry E | President and CEO, Director | Tender(U) | 47K | — | — |
| Jul 31, 2025 | Greene Barry E | President and CEO, Director | Disposed to issuer(D) | 53K | — | — |
| Jul 31, 2025 | Greene Barry E | President and CEO, Director | Disposed to issuer(D) | 174K | — | — |
| Jul 31, 2025 | Shiferman Gregory L. | See Remarks | Tender(U) | 7K | — | — |
| Jul 31, 2025 | Shiferman Gregory L. | See Remarks | Disposed to issuer(D) | 24K | — | — |
| Jul 31, 2025 | Shiferman Gregory L. | See Remarks | Disposed to issuer(D) | 28K | — | — |
| Jul 31, 2025 | Shiferman Gregory L. | See Remarks | Disposed to issuer(D) | 10K | — | — |
| Jul 31, 2025 | Frates James M | Director | Disposed to issuer(D) | 22K | — | — |
| Jul 31, 2025 | Frates James M | Director | Disposed to issuer(D) | 19K | — | — |
| Jul 31, 2025 | Germano Geno J | Director | Disposed to issuer(D) | 22K | — | — |
| Jul 31, 2025 | Golumbeski George | Director | Tender(U) | 8K | — | — |
| Jul 31, 2025 | Golumbeski George | Director | Disposed to issuer(D) | 22K | — | — |
| Jul 31, 2025 | Golumbeski George | Director | Disposed to issuer(D) | 14K | — | — |
| Jul 31, 2025 | Barrett Elizabeth A. | Director | Tender(U) | 3K | — | — |
| Jul 31, 2025 | Barrett Elizabeth A. | Director | Disposed to issuer(D) | 22K | — | — |
| Jul 31, 2025 | Cola Michael F | Director | Disposed to issuer(D) | 22K | — | — |
| Jul 31, 2025 | Benecchi Christopher | Chief Operating Officer | Disposed to issuer(D) | 28K | — | — |
| Jul 31, 2025 | Benecchi Christopher | Chief Operating Officer | Disposed to issuer(D) | 36K | — | — |
| Jul 31, 2025 | Benecchi Christopher | Chief Operating Officer | Disposed to issuer(D) | 40K | — | — |
| Jul 31, 2025 | Benecchi Christopher | Chief Operating Officer | Disposed to issuer(D) | 13K | — | — |
| Jul 31, 2025 | Federer Jessica | Director | Disposed to issuer(D) | 22K | — | — |
| Jul 31, 2025 | Quirk Michael C. | See Remarks | Disposed to issuer(D) | 8K | — | — |
| Jul 31, 2025 | Quirk Michael C. | See Remarks | Disposed to issuer(D) | 25K | — | — |
| Jul 31, 2025 | Quirk Michael C. | See Remarks | Disposed to issuer(D) | 36K | — | — |
| Jul 31, 2025 | Quirk Michael C. | See Remarks | Disposed to issuer(D) | 4K | — | — |
| Jun 24, 2025 | Shiferman Gregory L. | See Remarks | Tax withholding(F) | 79 | $9.22 | $728 |
| Jun 24, 2025 | Quirk Michael C. | See Remarks | Tax withholding(F) | 113 | $9.22 | $1K |
| Jun 11, 2025 | Barrett Elizabeth A. | Director | Grant(A) | 22K | — | $0 |
| Jun 11, 2025 | Cola Michael F | Director | Grant(A) | 22K | — | $0 |
| Jun 11, 2025 | Federer Jessica | Director | Grant(A) | 22K | — | $0 |
| Jun 11, 2025 | Frates James M | Director | Grant(A) | 22K | — | $0 |
| Jun 11, 2025 | Golumbeski George | Director | Grant(A) | 22K | — | $0 |
| Jun 11, 2025 | Germano Geno J | Director | Grant(A) | 22K | — | $0 |
| Apr 10, 2025 | Shiferman Gregory L. | See Remarks | Grant(A) | 525 | — | $0 |
| Apr 10, 2025 | Shiferman Gregory L. | See Remarks | Tax withholding(F) | 176 | $6.91 | $1K |
| Apr 10, 2025 | Greene Barry E | President and CEO, Director | Tax withholding(F) | 5K | $6.91 | $34K |
| Apr 10, 2025 | Greene Barry E | President and CEO, Director | Grant(A) | 20K | — | $0 |
| Apr 10, 2025 | Quirk Michael C. | See Remarks | Tax withholding(F) | 424 | $6.91 | $3K |
| Apr 10, 2025 | Quirk Michael C. | See Remarks | Grant(A) | 933 | — | $0 |
| Apr 10, 2025 | Quirk Michael C. | See Remarks | Tax withholding(F) | 312 | $6.91 | $2K |
| Apr 10, 2025 | Quirk Michael C. | See Remarks | Grant(A) | 1K | — | $0 |
| Apr 10, 2025 | Benecchi Christopher | Chief Operating Officer | Tax withholding(F) | 793 | $6.91 | $5K |
| Apr 10, 2025 | Benecchi Christopher | Chief Operating Officer | Tax withholding(F) | 661 | $6.91 | $5K |
| Apr 10, 2025 | Benecchi Christopher | Chief Operating Officer | Grant(A) | 3K | — | $0 |
| Apr 10, 2025 | Benecchi Christopher | Chief Operating Officer | Grant(A) | 3K | — | $0 |
| Apr 1, 2025 | Quirk Michael C. | See Remarks | Grant(A) | 2K | — | $0 |
| Apr 1, 2025 | Quirk Michael C. | See Remarks | Grant(A) | 4K | — | $0 |
| Mar 24, 2025 | Shiferman Gregory L. | See Remarks | Tax withholding(F) | 79 | $8.21 | $649 |
| Feb 24, 2025 | Shiferman Gregory L. | See Remarks | Tax withholding(F) | 3K | $7.49 | $19K |
| Feb 13, 2025 | Shiferman Gregory L. | See Remarks | Tax withholding(F) | 251 | $7.18 | $2K |
| Feb 13, 2025 | Shiferman Gregory L. | See Remarks | Tax withholding(F) | 376 | $7.18 | $3K |
| Feb 13, 2025 | Gault Laura | Chief Medical Officer | Tax withholding(F) | 685 | $7.18 | $5K |
| Feb 13, 2025 | Benecchi Christopher | Chief Operating Officer | Tax withholding(F) | 822 | $7.18 | $6K |
| Jan 16, 2025 | Benecchi Christopher | Chief Operating Officer | Grant(A) | 20K | — | $0 |
| Jan 16, 2025 | Benecchi Christopher | Chief Operating Officer | Grant(A) | 40K | — | $0 |
| Jan 16, 2025 | Gault Laura | Chief Medical Officer | Grant(A) | 24K | — | $0 |
| Jan 16, 2025 | Greene Barry E | President and CEO, Director | Grant(A) | 174K | — | $0 |
| Jan 16, 2025 | Shiferman Gregory L. | See Remarks | Grant(A) | 14K | — | $0 |
| Jan 16, 2025 | Shiferman Gregory L. | See Remarks | Grant(A) | 28K | — | $0 |
| Jan 3, 2025 | Frates James M | Director | Grant(A) | 19K | — | $0 |
| Jan 3, 2025 | Golumbeski George | Director | Grant(A) | 14K | — | $0 |
| Dec 24, 2024 | Shiferman Gregory L. | See Remarks | Tax withholding(F) | 79 | $5.48 | $433 |
| Nov 1, 2024 | Shiferman Gregory L. | See Remarks | Grant(A) | 5K | — | $0 |
| Nov 1, 2024 | Shiferman Gregory L. | See Remarks | Grant(A) | 10K | — | $0 |
| Nov 1, 2024 | Benecchi Christopher | Chief Operating Officer | Grant(A) | 6K | — | $0 |
| Nov 1, 2024 | Benecchi Christopher | Chief Operating Officer | Grant(A) | 13K | — | $0 |
| Aug 5, 2024 | Benecchi Christopher | Chief Business Officer | Tax withholding(F) | 5K | $8.96 | $43K |
| Aug 5, 2024 | Benecchi Christopher | Chief Business Officer | Grant(A) | 16K | — | $0 |
| Aug 5, 2024 | Cook Anne Marie | SVP, GC & Secretary | Tax withholding(F) | 5K | $8.96 | $40K |
| Aug 5, 2024 | Cook Anne Marie | SVP, GC & Secretary | Grant(A) | 14K | — | $0 |
| Aug 5, 2024 | Iguchi Kimi | CFO & Treasurer | Tax withholding(F) | 4K | $8.96 | $33K |
| Aug 5, 2024 | Iguchi Kimi | CFO & Treasurer | Grant(A) | 14K | — | $0 |
| Aug 5, 2024 | Gault Laura | Chief Medical Officer | Tax withholding(F) | 3K | $8.96 | $29K |
| Aug 5, 2024 | Gault Laura | Chief Medical Officer | Grant(A) | 14K | — | $0 |
| Aug 5, 2024 | Greene Barry E | President and CEO, Director | Tax withholding(F) | 12K | $8.96 | $110K |
| Aug 5, 2024 | Greene Barry E | President and CEO, Director | Grant(A) | 50K | — | $0 |
| Jun 10, 2024 | Federer Jessica | Director | Grant(A) | 13K | — | $0 |
| Jun 10, 2024 | Barrett Elizabeth | Director | Grant(A) | 13K | — | $0 |
| Jun 10, 2024 | Cola Michael F | Director | Grant(A) | 13K | — | $0 |
| Jun 10, 2024 | Frates James M | Director | Grant(A) | 13K | — | $0 |
| Jun 10, 2024 | Germano Geno J | Director | Grant(A) | 13K | — | $0 |
| Jun 10, 2024 | Golumbeski George | Director | Grant(A) | 13K | — | $0 |
| Jun 10, 2024 | Jonas Jeffrey M | Director | Grant(A) | 13K | — | $0 |
| Feb 13, 2024 | Iguchi Kimi | CFO & Treasurer | Grant(A) | 11K | — | $0 |
| Feb 13, 2024 | Iguchi Kimi | CFO & Treasurer | Grant(A) | 23K | — | $0 |
| Feb 13, 2024 | Benecchi Christopher | Chief Business Officer | Grant(A) | 14K | — | $0 |
| Feb 13, 2024 | Benecchi Christopher | Chief Business Officer | Grant(A) | 27K | — | $0 |
| Feb 13, 2024 | Cook Anne Marie | SVP, GC & Secretary | Grant(A) | 11K | — | $0 |
| Feb 13, 2024 | Cook Anne Marie | SVP, GC & Secretary | Grant(A) | 23K | — | $0 |
| Feb 13, 2024 | Greene Barry E | President and CEO, Director | Grant(A) | 168K | — | $0 |
| Feb 13, 2024 | Gault Laura | Chief Medical Officer | Grant(A) | 11K | — | $0 |
| Feb 13, 2024 | Gault Laura | Chief Medical Officer | Grant(A) | 23K | — | $0 |
| Jan 3, 2024 | Golumbeski George | Director | Grant(A) | 3K | — | $0 |
| Jan 3, 2024 | Paul Steven M | Director | Grant(A) | 4K | — | $0 |
| Jan 3, 2024 | Frates James M | Director | Grant(A) | 5K | — | $0 |
| Jan 3, 2024 | Federer Jessica | Director | Grant(A) | 3K | — | $0 |
| Jan 2, 2024 | Iguchi Kimi | CFO & Treasurer | Option exercise(M) | 2K | $1.36 | $2K |
| Jan 2, 2024 | Iguchi Kimi | CFO & Treasurer | Option exercise(M) | 2K | — | $0 |
| Nov 28, 2023 | Cook Anne Marie | SVP, GC & Secretary | Tax withholding(F) | 1K | $19.27 | $23K |
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).