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, 2023 | Vacirca Jeff L | Director | Disposed to issuer(D) | 295K | — | — |
| Jul 31, 2023 | Vacirca Jeff L | Director | Disposed to issuer(D) | 75K | — | — |
| Jul 31, 2023 | Riga Thomas J | See Remarks, Director | Disposed to issuer(D) | 317K | — | — |
| Jul 31, 2023 | Riga Thomas J | See Remarks, Director | Disposed to issuer(D) | 204K | — | — |
| Jul 31, 2023 | Riga Thomas J | See Remarks, Director | Disposed to issuer(D) | 1.3M | — | — |
| Jul 31, 2023 | Riga Thomas J | See Remarks, Director | Disposed to issuer(D) | 3.1M | — | — |
| Jul 31, 2023 | Riga Thomas J | See Remarks, Director | Disposed to issuer(D) | 2.6M | — | — |
| Jul 31, 2023 | Riga Thomas J | See Remarks, Director | Disposed to issuer(D) | 1.1M | — | — |
| Jul 31, 2023 | Fischer Seth H. Z. | Director | Disposed to issuer(D) | 54K | — | — |
| Jul 31, 2023 | Fischer Seth H. Z. | Director | Disposed to issuer(D) | 75K | — | — |
| Jul 31, 2023 | Brennan Nora | See Remarks | Disposed to issuer(D) | 463K | — | — |
| Jul 31, 2023 | Brennan Nora | See Remarks | Disposed to issuer(D) | 105K | — | — |
| Jul 31, 2023 | Brennan Nora | See Remarks | Disposed to issuer(D) | 840K | — | — |
| Jul 31, 2023 | Brennan Nora | See Remarks | Disposed to issuer(D) | 1.5M | — | — |
| Jul 31, 2023 | Ashton William | Director | Disposed to issuer(D) | 68K | — | — |
| Jul 31, 2023 | Ashton William | Director | Disposed to issuer(D) | 75K | — | — |
| Jul 31, 2023 | Lim Juhyun | Director | Disposed to issuer(D) | 30K | — | — |
| Jul 31, 2023 | Lim Juhyun | Director | Disposed to issuer(D) | 75K | — | — |
| Jul 31, 2023 | Lim Juhyun | Director | Disposed to issuer(D) | 23K | — | — |
| Jul 31, 2023 | McGahan Keith M | See Remarks | Disposed to issuer(D) | 195K | — | — |
| Jul 31, 2023 | McGahan Keith M | See Remarks | Disposed to issuer(D) | 37K | — | — |
| Jul 31, 2023 | McGahan Keith M | See Remarks | Disposed to issuer(D) | 386K | — | — |
| Jul 31, 2023 | McGahan Keith M | See Remarks | Disposed to issuer(D) | 778K | — | — |
| Jul 31, 2023 | McGahan Keith M | See Remarks | Disposed to issuer(D) | 904K | — | — |
| Jul 31, 2023 | Bradrick Brittany | Director | Disposed to issuer(D) | 27K | — | — |
| Jul 31, 2023 | Bradrick Brittany | Director | Disposed to issuer(D) | 86K | — | — |
| May 26, 2023 | Brennan Nora | CFO | Sell(S) | 32K | $1.10 | $36K |
| Mar 15, 2023 | Riga Thomas J | CEO & President, Director | Sell(S) | 31K | $0.80 | $25K |
| Mar 15, 2023 | McGahan Keith M | Chief Legal Officer | Sell(S) | 27K | $0.80 | $22K |
| Mar 14, 2023 | Riga Thomas J | CEO & President, Director | Sell(S) | 18K | $0.82 | $15K |
| Mar 14, 2023 | McGahan Keith M | Chief Legal Officer | Sell(S) | 16K | $0.82 | $13K |
| Feb 23, 2023 | McGahan Keith M | Chief Legal Officer | Sell(S) | 18K | $0.77 | $14K |
| Feb 22, 2023 | Riga Thomas J | CEO & President, Director | Sell(S) | 15K | $0.76 | $11K |
| Feb 22, 2023 | Riga Thomas J | CEO & President, Director | Sell(S) | 22K | $0.77 | $17K |
| Feb 22, 2023 | McGahan Keith M | Chief Legal Officer | Sell(S) | 12K | $0.76 | $9K |
| Jan 31, 2023 | Riga Thomas J | CEO & President, Director | Sell(S) | 107K | $0.66 | $71K |
| Jan 31, 2023 | McGahan Keith M | Chief Legal Officer | Sell(S) | 41K | $0.62 | $25K |
| Jan 30, 2023 | Riga Thomas J | CEO & President, Director | Sell(S) | 69K | $0.54 | $37K |
| Jan 30, 2023 | McGahan Keith M | Chief Legal Officer | Sell(S) | 26K | $0.54 | $14K |
| Jan 3, 2023 | Brennan Nora | See Remarks | Grant(A) | 240K | — | $0 |
| Jan 3, 2023 | Brennan Nora | See Remarks | Grant(A) | 840K | — | $0 |
| Jan 3, 2023 | McGahan Keith M | Chief Legal Officer | Grant(A) | 222K | — | $0 |
| Jan 3, 2023 | McGahan Keith M | Chief Legal Officer | Grant(A) | 778K | — | $0 |
| Jan 3, 2023 | Riga Thomas J | CEO & President, Director | Sell(S) | 24K | $0.38 | $9K |
| Jan 3, 2023 | Riga Thomas J | CEO & President, Director | Grant(A) | 888K | — | $0 |
| Jan 3, 2023 | Riga Thomas J | CEO & President, Director | Grant(A) | 3.1M | — | $0 |
| Nov 30, 2022 | Vacirca Jeff L | Director | Buy(P) | 50K | $0.45 | $23K |
| Oct 27, 2022 | Vacirca Jeff L | Director | Grant(A) | 50K | $0.43 | $22K |
| Aug 31, 2022 | Ashton William | Director | Grant(A) | 25K | — | $0 |
| Aug 31, 2022 | Ashton William | Director | Grant(A) | 75K | — | $0 |
| Aug 31, 2022 | Bradrick Brittany | Director | Grant(A) | 27K | — | $0 |
| Aug 31, 2022 | Bradrick Brittany | Director | Grant(A) | 86K | — | $0 |
| Aug 31, 2022 | Fischer Seth H. Z. | Director | Grant(A) | 25K | — | $0 |
| Aug 31, 2022 | Fischer Seth H. Z. | Director | Grant(A) | 75K | — | $0 |
| Aug 31, 2022 | Lim Juhyun | Director | Grant(A) | 25K | — | $0 |
| Aug 31, 2022 | Lim Juhyun | Director | Grant(A) | 75K | — | $0 |
| Aug 31, 2022 | Vacirca Jeff L | Director | Grant(A) | 25K | — | $0 |
| Aug 31, 2022 | Vacirca Jeff L | Director | Grant(A) | 75K | — | $0 |
| Jun 23, 2022 | Lebel Francois | Chief Medical Officer | Sell(S) | 7K | $0.84 | $6K |
| Jun 22, 2022 | Lebel Francois | Chief Medical Officer | Sell(S) | 6K | $0.81 | $5K |
| Jun 21, 2022 | Ashton William | Director | Sell(S) | 4K | $0.79 | $3K |
| Jun 21, 2022 | Vyas Dolatrai | Insider | Sell(S) | 4K | $0.79 | $3K |
| Jun 21, 2022 | Fischer Seth H. Z. | Director | Sell(S) | 6K | $0.79 | $5K |
| Jun 21, 2022 | Brennan Nora | EVP & CFO | Sell(S) | 4K | $0.79 | $3K |
| Jun 21, 2022 | Brennan Nora | EVP & CFO | Grant(A) | 335K | — | $0 |
| Jun 21, 2022 | Brennan Nora | EVP & CFO | Grant(A) | 1.5M | — | $0 |
| Jun 21, 2022 | Lebel Francois | Chief Medical Officer | Grant(A) | 405K | — | $0 |
| Jun 21, 2022 | Lebel Francois | Chief Medical Officer | Grant(A) | 1.5M | — | $0 |
| Jun 21, 2022 | Riga Thomas J | CEO & President, Director | Grant(A) | 405K | — | $0 |
| Jun 21, 2022 | Riga Thomas J | CEO & President, Director | Grant(A) | 1.5M | — | $0 |
| Jun 21, 2022 | Riga Thomas J | CEO & President, Director | Grant(A) | 1.1M | — | $0 |
| Jun 21, 2022 | McGahan Keith M | Chief Legal Officer | Grant(A) | 246K | — | $0 |
| Jun 21, 2022 | McGahan Keith M | Chief Legal Officer | Grant(A) | 904K | — | $0 |
| Apr 5, 2022 | Lebel Francois | Chief Medical Officer | Sell(S) | 1K | $1.41 | $2K |
| Apr 4, 2022 | Lebel Francois | Chief Medical Officer | Sell(S) | 1K | $1.35 | $2K |
| Mar 25, 2022 | Lim Juhyun | Director | Grant(A) | 5K | — | $0 |
| Mar 25, 2022 | Lim Juhyun | Director | Grant(A) | 23K | — | $0 |
| Mar 16, 2022 | Gustafson Kurt A | EVP & Chief Financial Officer | Sell(S) | 16K | $0.71 | $12K |
| Mar 16, 2022 | Riga Thomas J | CEO & President, Director | Sell(S) | 19K | $0.71 | $13K |
| Mar 16, 2022 | McGahan Keith M | Chief Legal Officer | Sell(S) | 16K | $0.71 | $12K |
| Mar 16, 2022 | Lebel Francois | Chief Medical Officer | Sell(S) | 25K | $0.71 | $18K |
| Mar 15, 2022 | Gustafson Kurt A | EVP & Chief Financial Officer | Sell(S) | 21K | $0.71 | $15K |
| Mar 15, 2022 | Riga Thomas J | CEO & President, Director | Sell(S) | 20K | $0.71 | $14K |
| Mar 15, 2022 | McGahan Keith M | Chief Legal Officer | Sell(S) | 15K | $0.71 | $10K |
| Mar 15, 2022 | Lebel Francois | Chief Medical Officer | Sell(S) | 25K | $0.71 | $18K |
| Feb 24, 2022 | Gustafson Kurt A | EVP & Chief Financial Officer | Sell(S) | 16K | $0.64 | $10K |
| Feb 24, 2022 | McGahan Keith M | Chief Legal Officer | Sell(S) | 15K | $0.64 | $10K |
| Feb 24, 2022 | Riga Thomas J | CEO & President, Director | Sell(S) | 18K | $0.64 | $12K |
| Feb 24, 2022 | Lebel Francois | Chief Medical Officer | Sell(S) | 15K | $0.64 | $9K |
| Feb 23, 2022 | Gustafson Kurt A | EVP & Chief Financial Officer | Sell(S) | 20K | $0.70 | $14K |
| Feb 23, 2022 | McGahan Keith M | Chief Legal Officer | Sell(S) | 14K | $0.70 | $9K |
| Feb 23, 2022 | Riga Thomas J | CEO & President, Director | Sell(S) | 20K | $0.70 | $14K |
| Feb 23, 2022 | Lebel Francois | Chief Medical Officer | Sell(S) | 13K | $0.70 | $9K |
| Feb 14, 2022 | Vacirca Jeff L | Director | Grant(A) | 10K | $0.68 | $7K |
| Nov 9, 2021 | Lebel Francois | Chief Medical Officer | Sell(S) | 6K | $2.18 | $13K |
| Nov 8, 2021 | Lebel Francois | Chief Medical Officer | Sell(S) | 7K | $2.20 | $16K |
| Jun 23, 2021 | Lebel Francois | Chief Medical Officer | Sell(S) | 5K | $4.00 | $20K |
| Jun 22, 2021 | Lebel Francois | Chief Medical Officer | Sell(S) | 6K | $4.09 | $24K |
| Jun 22, 2021 | McGahan Keith M | Chief Legal Officer | Sell(S) | 5K | $4.16 | $19K |
| Jun 21, 2021 | McGahan Keith M | Chief Legal Officer | Sell(S) | 4K | $4.27 | $16K |
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).