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 23, 2026 | Krop Julie | Director | Option exercise(M) | 25K | $0.71 | $18K |
| Jun 23, 2026 | Krop Julie | Director | Sell(S) | 25K | $5.02 | $125K |
| Jun 23, 2026 | Krop Julie | Director | Option exercise(M) | 25K | — | $0 |
| Jun 15, 2026 | Barber Daniel | President and CEO | Sell(S) | 25K | $4.16 | $104K |
| Jun 10, 2026 | Morris Timothy E | Director | Grant(A) | 51K | — | $0 |
| Jun 10, 2026 | Krop Julie | Director | Grant(A) | 51K | — | $0 |
| Jun 10, 2026 | Jenkins Abigail L. | Director | Grant(A) | 51K | — | $0 |
| Jun 10, 2026 | Cochran John | Director | Grant(A) | 51K | — | $0 |
| Jun 10, 2026 | Brown Gregory B | Director | Grant(A) | 51K | — | $0 |
| Jun 10, 2026 | Taglietti Marco | Director | Grant(A) | 51K | — | $0 |
| Jun 8, 2026 | Korczynski Sherry | Chief Commercial Officer | Tax withholding(F) | 3K | — | $0 |
| May 18, 2026 | Zalewski Thomas A. | Chief Legal Officer | Grant(A) | 75K | — | $0 |
| May 18, 2026 | Zalewski Thomas A. | Chief Legal Officer | Grant(A) | 100K | — | $0 |
| May 15, 2026 | Barber Daniel | President and CEO | Sell(S) | 8K | $4.29 | $35K |
| May 15, 2026 | Cioffi Melina | SVP, Regulatory Affairs | Tax withholding(F) | 2K | $4.17 | $7K |
| May 7, 2026 | Braender Lori J | Corporate Secretary | Tax withholding(F) | 136K | $4.23 | $574K |
| May 5, 2026 | Barber Daniel | President and CEO | Tax withholding(F) | 336K | $4.18 | $1.4M |
| May 5, 2026 | Toth A Ernest JR | Chief Financial Officer | Tax withholding(F) | 93K | $4.18 | $387K |
| May 5, 2026 | Jung Cassie | Chief Operating Officer | Tax withholding(F) | 73K | $4.18 | $304K |
| May 5, 2026 | Braender Lori J | Corporate Secretary | Tax withholding(F) | 76K | $4.18 | $318K |
| May 5, 2026 | Boyd Peter E. | Chief People Officer | Tax withholding(F) | 57K | $4.18 | $237K |
| Mar 10, 2026 | Jung Cassie | Chief Operating Officer | Sell(S) | 46K | $4.17 | $191K |
| Mar 10, 2026 | Korczynski Sherry | Chief Commercial Officer | Sell(S) | 16K | $4.17 | $66K |
| Mar 10, 2026 | Toth A Ernest JR | Chief Financial Officer | Sell(S) | 58K | $4.17 | $243K |
| Mar 10, 2026 | Cioffi Melina | SVP, Regulatory Affairs | Sell(S) | 25K | $4.17 | $106K |
| Mar 10, 2026 | Braender Lori J | Chief Legal Officer | Sell(S) | 40K | $4.17 | $167K |
| Mar 10, 2026 | Barber Daniel | President and CEO | Sell(S) | 181K | $4.17 | $753K |
| Mar 10, 2026 | Boyd Peter E. | Chief People Officer | Sell(S) | 30K | $4.17 | $124K |
| Mar 9, 2026 | Greenhawt Matthew J. | Chief Medical Officer | Grant(A) | 75K | — | $0 |
| Mar 9, 2026 | Greenhawt Matthew J. | Chief Medical Officer | Grant(A) | 50K | $4.29 | $215K |
| Mar 9, 2026 | Davis Matthew W. | Chief Development Officer | Grant(A) | 50K | — | $0 |
| Mar 9, 2026 | Davis Matthew W. | Chief Development Officer | Grant(A) | 50K | — | $0 |
| Mar 9, 2026 | Jung Cassie | Chief Operating Officer | Grant(A) | 80K | — | $0 |
| Mar 9, 2026 | Jung Cassie | Chief Operating Officer | Grant(A) | 43K | — | $0 |
| Mar 9, 2026 | Korczynski Sherry | Chief Commercial Officer | Grant(A) | 75K | — | $0 |
| Mar 9, 2026 | Korczynski Sherry | Chief Commercial Officer | Grant(A) | 43K | $4.29 | $182K |
| Mar 9, 2026 | Toth A Ernest JR | Chief Financial Officer | Grant(A) | 95K | — | $0 |
| Mar 9, 2026 | Toth A Ernest JR | Chief Financial Officer | Grant(A) | 70K | — | $0 |
| Mar 9, 2026 | Cioffi Melina | SVP, Regulatory Affairs | Grant(A) | 100K | — | $0 |
| Mar 9, 2026 | Cioffi Melina | SVP, Regulatory Affairs | Grant(A) | 75K | $4.29 | $322K |
| Mar 9, 2026 | Braender Lori J | Chief Legal Officer | Grant(A) | 80K | — | $0 |
| Mar 9, 2026 | Braender Lori J | Chief Legal Officer | Grant(A) | 50K | $4.29 | $215K |
| Mar 9, 2026 | Barber Daniel | President and CEO | Grant(A) | 262K | — | $0 |
| Mar 9, 2026 | Barber Daniel | President and CEO | Grant(A) | 523K | $4.29 | $2.2M |
| Mar 9, 2026 | Boyd Peter E. | Chief People Officer | Grant(A) | 80K | — | $0 |
| Mar 9, 2026 | Boyd Peter E. | Chief People Officer | Grant(A) | 43K | $4.29 | $182K |
| Dec 4, 2025 | Boyd Peter E. | Chief People Officer | Grant(A) | 20K | — | $0 |
| Dec 2, 2025 | Cioffi Melina | SVP, Regulatory Affairs | Tax withholding(F) | 2K | $5.93 | $12K |
| Nov 10, 2025 | Davis Matthew W. | Chief Development Officer | Grant(A) | 50K | — | $0 |
| Nov 10, 2025 | Davis Matthew W. | Chief Development Officer | Grant(A) | 50K | — | $0 |
| Oct 15, 2025 | Boyd Peter E. | See Remarks | Sell(S) | 10K | $7.00 | $70K |
| Oct 15, 2025 | Kraus Carl N | Chief Medical Officer | Sell(S) | 20K | $7.00 | $142K |
| Oct 15, 2025 | Jung Cassie | Chief Operating Officer | Sell(S) | 68K | $7.01 | $474K |
| Oct 15, 2025 | Jung Cassie | Chief Operating Officer | Option exercise(M) | 25K | $3.10 | $78K |
| Oct 15, 2025 | Jung Cassie | Chief Operating Officer | Option exercise(M) | 25K | — | $0 |
| Sep 26, 2025 | Boyd Peter E. | See Remarks | Sell(S) | 10K | $6.30 | $63K |
| Sep 26, 2025 | Barber Daniel | President and CEO, Director | Sell(S) | 91K | $6.03 | $551K |
| Sep 19, 2025 | Barber Daniel | President and CEO, Director | Sell(S) | 400 | $6.00 | $2K |
| Sep 5, 2025 | Boyd Peter E. | See Remarks | Sell(S) | 15K | $5.30 | $80K |
| Sep 4, 2025 | Jung Cassie | Chief Operating Officer | Option exercise(M) | 25K | $3.15 | $79K |
| Sep 4, 2025 | Jung Cassie | Chief Operating Officer | Sell(S) | 62K | $5.00 | $311K |
| Sep 4, 2025 | Jung Cassie | Chief Operating Officer | Option exercise(M) | 25K | $0.71 | $18K |
| Sep 4, 2025 | Jung Cassie | Chief Operating Officer | Option exercise(M) | 25K | — | $0 |
| Sep 4, 2025 | Jung Cassie | Chief Operating Officer | Option exercise(M) | 25K | — | $0 |
| Aug 14, 2025 | Korczynski Sherry | Chief Commercial Officer | Grant(A) | 25K | — | $0 |
| Aug 9, 2025 | Kraus Carl N | Chief Medical Officer | Tax withholding(F) | 11K | $3.90 | $42K |
| Jun 11, 2025 | Taglietti Marco | Director | Grant(A) | 42K | $3.41 | $143K |
| Jun 11, 2025 | Cochran John | Director | Grant(A) | 42K | $3.41 | $143K |
| Jun 11, 2025 | Jenkins Abigail L. | Director | Grant(A) | 42K | $3.41 | $143K |
| Jun 11, 2025 | Morris Timothy E | Director | Grant(A) | 42K | $3.41 | $143K |
| Jun 11, 2025 | Krop Julie | Director | Grant(A) | 42K | $3.41 | $143K |
| Jun 11, 2025 | Brown Gregory B | Director | Grant(A) | 42K | $3.41 | $143K |
| Jun 9, 2025 | Korczynski Sherry | SVP Sales and Marketing | Tax withholding(F) | 3K | $3.54 | $10K |
| May 15, 2025 | Cioffi Melina | SVP, Regulatory Affairs | Grant(A) | 20K | — | $0 |
| Mar 10, 2025 | Jung Cassie | Chief Operating Officer | Tax withholding(F) | 2K | $2.54 | $6K |
| Mar 10, 2025 | Wargacki Stephen | Chief Science Officer | Tax withholding(F) | 5K | $2.54 | $12K |
| Mar 9, 2025 | Barber Daniel | President and CEO | Tax withholding(F) | 54K | $2.65 | $143K |
| Mar 9, 2025 | Boyd Peter E. | See Remark | Tax withholding(F) | 8K | $2.65 | $20K |
| Mar 9, 2025 | Braender Lori J | Chief Legal Officer | Tax withholding(F) | 11K | $2.65 | $28K |
| Mar 9, 2025 | Toth A Ernest JR | Chief Financial Officer | Tax withholding(F) | 9K | $2.65 | $23K |
| Mar 9, 2025 | Jung Cassie | Chief Operating Officer | Tax withholding(F) | 8K | $2.65 | $21K |
| Mar 9, 2025 | Wargacki Stephen | Chief Science Officer | Tax withholding(F) | 15K | $2.65 | $41K |
| Mar 7, 2025 | Barber Daniel | President and CEO | Tax withholding(F) | 29K | $2.65 | $78K |
| Mar 7, 2025 | Barber Daniel | President and CEO | Grant(A) | 272K | — | $0 |
| Mar 7, 2025 | Barber Daniel | President and CEO | Grant(A) | 408K | — | $0 |
| Mar 7, 2025 | Boyd Peter E. | See Remark | Tax withholding(F) | 7K | $2.65 | $18K |
| Mar 7, 2025 | Boyd Peter E. | See Remark | Grant(A) | 80K | — | $0 |
| Mar 7, 2025 | Boyd Peter E. | See Remark | Grant(A) | 40K | — | $0 |
| Mar 7, 2025 | Braender Lori J | Chief Legal Officer | Grant(A) | 110K | — | $0 |
| Mar 7, 2025 | Braender Lori J | Chief Legal Officer | Tax withholding(F) | 10K | $2.65 | $25K |
| Mar 7, 2025 | Braender Lori J | Chief Legal Officer | Grant(A) | 60K | — | $0 |
| Mar 7, 2025 | Korczynski Sherry | SVP Sales and Marketing | Grant(A) | 90K | — | $0 |
| Mar 7, 2025 | Korczynski Sherry | SVP Sales and Marketing | Tax withholding(F) | 5K | $2.65 | $14K |
| Mar 7, 2025 | Korczynski Sherry | SVP Sales and Marketing | Grant(A) | 35K | — | $0 |
| Mar 7, 2025 | Kraus Carl N | Chief Medical Officer | Tax withholding(F) | 8K | $2.65 | $22K |
| Mar 7, 2025 | Kraus Carl N | Chief Medical Officer | Grant(A) | 70K | — | $0 |
| Mar 7, 2025 | Kraus Carl N | Chief Medical Officer | Grant(A) | 30K | — | $0 |
| Mar 7, 2025 | Toth A Ernest JR | Chief Financial Officer | Grant(A) | 110K | — | $0 |
| Mar 7, 2025 | Toth A Ernest JR | Chief Financial Officer | Tax withholding(F) | 10K | $2.65 | $27K |
| Mar 7, 2025 | Toth A Ernest JR | Chief Financial Officer | Grant(A) | 60K | — | $0 |
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).