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 |
|---|---|---|---|---|---|---|
| Dec 30, 2022 | Osmium Capital LP | 10% Owner | Sell(S) | 211K | $0.62 | $131K |
| Dec 29, 2022 | Osmium Capital LP | 10% Owner | Sell(S) | 200K | $0.64 | $128K |
| Dec 27, 2022 | Osmium Capital II, LP | 10% Owner | Sell(S) | 150K | $0.70 | $105K |
| Dec 23, 2022 | Osmium Capital II, LP | 10% Owner | Sell(S) | 27K | $0.73 | $19K |
| Dec 22, 2022 | Osmium Capital II, LP | 10% Owner | Sell(S) | 101K | $0.82 | $83K |
| Dec 22, 2022 | Osmium Capital II, LP | 10% Owner | Sell(S) | 80K | $0.86 | $69K |
| Dec 21, 2022 | Osmium Capital II, LP | 10% Owner | Sell(S) | 50K | $0.94 | $47K |
| Apr 30, 2022 | Beckley Frederic | General Counsel and CAO | Grant(A) | 90K | — | $0 |
| Apr 30, 2022 | Beckley Frederic | General Counsel and CAO | Grant(A) | 190K | — | $0 |
| Dec 20, 2021 | Bendzulla Gitte | See Remarks | Tax withholding(F) | 2K | — | $0 |
| Dec 20, 2021 | Bendzulla Gitte | See Remarks | Option exercise(M) | 4K | — | $0 |
| Dec 20, 2021 | Bendzulla Gitte | See Remarks | Option exercise(M) | 4K | — | $0 |
| Dec 20, 2021 | Eichmann Eric | Chief Executive Officer, Director | Option exercise(M) | 28K | — | $0 |
| Dec 20, 2021 | Eichmann Eric | Chief Executive Officer, Director | Tax withholding(F) | 12K | — | $0 |
| Dec 20, 2021 | Eichmann Eric | Chief Executive Officer, Director | Option exercise(M) | 28K | — | $0 |
| Dec 13, 2021 | Brown Colleen B | Director | Buy(P) | 5K | $3.37 | $18K |
| Dec 13, 2021 | Brown Colleen B | Director | Buy(P) | 2K | $3.33 | $7K |
| Dec 13, 2021 | Brown Colleen B | Director | Buy(P) | 5K | $3.39 | $18K |
| Dec 13, 2021 | Whitters Joseph E | Director | Buy(P) | 25K | $3.39 | $85K |
| Dec 13, 2021 | Osmium Capital LP | 10% Owner | Buy(P) | 7K | $3.40 | $24K |
| Dec 10, 2021 | Brown Colleen B | Director | Buy(P) | 2K | $3.40 | $7K |
| Dec 10, 2021 | Osmium Capital LP | 10% Owner | Buy(P) | 8K | $3.47 | $26K |
| Dec 9, 2021 | Osmium Capital LP | 10% Owner | Buy(P) | 12K | $3.50 | $42K |
| Dec 3, 2021 | Osmium Partners, LLC | 10% Owner | Buy(P) | 22K | $3.10 | $68K |
| Dec 2, 2021 | Osmium Partners, LLC | 10% Owner | Buy(P) | 25K | $3.16 | $78K |
| Dec 1, 2021 | Osmium Partners, LLC | 10% Owner | Buy(P) | 69K | $3.21 | $222K |
| Nov 29, 2021 | Osmium Capital LP | 10% Owner | Buy(P) | 64K | $3.08 | $197K |
| Nov 26, 2021 | Osmium Capital LP | 10% Owner | Buy(P) | 26K | $3.15 | $81K |
| Nov 24, 2021 | Osmium Partners, LLC | 10% Owner | Buy(P) | 79K | $3.14 | $248K |
| Nov 23, 2021 | Osmium Partners, LLC | 10% Owner | Buy(P) | 100K | $2.69 | $268K |
| Nov 22, 2021 | Osmium Partners, LLC | 10% Owner | Buy(P) | 32K | $2.66 | $86K |
| Nov 19, 2021 | Osmium Partners, LLC | 10% Owner | Buy(P) | 167K | $2.50 | $419K |
| Nov 19, 2021 | Osmium Partners, LLC | 10% Owner | Buy(P) | 381K | $2.50 | $951K |
| Nov 19, 2021 | Osmium Partners, LLC | 10% Owner | Buy(P) | 731K | $2.50 | $1.8M |
| Nov 19, 2021 | Osmium Partners, LLC | 10% Owner | Buy(P) | 244K | $2.50 | $609K |
| Sep 22, 2021 | Eichmann Eric | Chief Executive Officer, Director | Tax withholding(F) | 12K | — | $0 |
| Sep 22, 2021 | Eichmann Eric | Chief Executive Officer, Director | Option exercise(M) | 28K | — | $0 |
| Sep 22, 2021 | Eichmann Eric | Chief Executive Officer, Director | Option exercise(M) | 28K | — | $0 |
| Sep 14, 2021 | Clark David D | Chief Financial Officer | Buy(P) | 3K | $3.39 | $10K |
| Sep 7, 2021 | Whitters Joseph E | Director | Buy(P) | 28K | $3.19 | $88K |
| Aug 30, 2021 | Khalil David | Director | Other(J) | 522K | — | $0 |
| Aug 27, 2021 | Whitters Joseph E | Director | Buy(P) | 3K | $3.73 | $12K |
| Aug 27, 2021 | Goldberg Bradley | Director | Buy(P) | 2K | $3.53 | $8K |
| Aug 27, 2021 | Goldberg Bradley | Director | Buy(P) | 8K | $3.54 | $27K |
| Aug 26, 2021 | Whitters Joseph E | Director | Buy(P) | 14K | $3.56 | $51K |
| Aug 25, 2021 | Eichmann Eric | Chief Executive Officer, Director | Buy(P) | 14K | $3.50 | $47K |
| Aug 25, 2021 | Whitters Joseph E | Director | Buy(P) | 5K | $3.69 | $18K |
| Aug 10, 2021 | Clark David D | Chief Financial Officer | Grant(A) | 100K | — | $0 |
| Aug 10, 2021 | Clark David D | Chief Financial Officer | Grant(A) | 200K | — | $0 |
| Jul 27, 2021 | Canaan Partners VIII LLC | 10% Owner | Sell(S) | 11K | $4.08 | $45K |
| Jul 26, 2021 | Canaan Partners VIII LLC | 10% Owner | Sell(S) | 232 | $4.50 | $1K |
| Jul 22, 2021 | Canaan VIII LP | 10% Owner | Sell(S) | 1K | $4.50 | $5K |
| Jul 22, 2021 | Eichmann Eric | Chief Executive Officer, Director | Tax withholding(F) | 54K | — | $0 |
| Jul 22, 2021 | Eichmann Eric | Chief Executive Officer, Director | Option exercise(M) | 112K | — | $0 |
| Jul 22, 2021 | Eichmann Eric | Chief Executive Officer, Director | Option exercise(M) | 112K | — | $0 |
| Jul 21, 2021 | Canaan VIII LP | 10% Owner | Sell(S) | 4K | $4.51 | $16K |
| Jul 15, 2021 | Canaan Partners VIII LLC | 10% Owner | Sell(S) | 158 | $4.50 | $711 |
| Jul 14, 2021 | Canaan Partners VIII LLC | 10% Owner | Sell(S) | 6K | $4.59 | $30K |
| Jul 13, 2021 | Canaan Partners VIII LLC | 10% Owner | Sell(S) | 78 | $4.80 | $374 |
| Jul 12, 2021 | Canaan Partners VIII LLC | 10% Owner | Sell(S) | 2K | $4.80 | $11K |
| Jul 9, 2021 | Canaan Partners VIII LLC | 10% Owner | Sell(S) | 2K | $4.80 | $7K |
| Jul 8, 2021 | Canaan VIII LP | 10% Owner | Sell(S) | 678 | $4.83 | $3K |
| Jul 7, 2021 | Canaan VIII LP | 10% Owner | Sell(S) | 12K | $4.86 | $58K |
| Jul 6, 2021 | Canaan VIII LP | 10% Owner | Sell(S) | 12K | $4.99 | $60K |
| Jul 2, 2021 | Canaan VIII LP | 10% Owner | Sell(S) | 12K | $5.09 | $61K |
| Jul 1, 2021 | Canaan VIII LP | 10% Owner | Sell(S) | 12K | $5.16 | $62K |
| Jun 21, 2021 | Canaan VIII LP | 10% Owner | Sell(S) | 12K | $5.28 | $63K |
| Jun 18, 2021 | Canaan VIII LP | 10% Owner | Sell(S) | 12K | $5.54 | $66K |
| Jun 17, 2021 | Canaan VIII LP | 10% Owner | Sell(S) | 12K | $5.36 | $64K |
| Jun 16, 2021 | Canaan Partners VIII LLC | 10% Owner | Sell(S) | 9K | $5.40 | $48K |
| Jun 15, 2021 | Canaan Partners VIII LLC | 10% Owner | Sell(S) | 12K | $5.37 | $64K |
| Jun 14, 2021 | Canaan VIII LP | 10% Owner | Sell(S) | 12K | $5.43 | $65K |
| Jun 11, 2021 | Canaan VIII LP | 10% Owner | Sell(S) | 12K | $5.27 | $63K |
| Jun 10, 2021 | Canaan VIII LP | 10% Owner | Sell(S) | 12K | $5.16 | $62K |
| Jun 9, 2021 | Canaan Partners VIII LLC | 10% Owner | Sell(S) | 11K | $5.27 | $56K |
| Jun 8, 2021 | Canaan Partners VIII LLC | 10% Owner | Sell(S) | 10K | $5.40 | $56K |
| Jun 7, 2021 | Canaan Partners VIII LLC | 10% Owner | Sell(S) | 9K | $5.59 | $50K |
| Jun 4, 2021 | Canaan Partners VIII LLC | 10% Owner | Sell(S) | 12K | $5.47 | $66K |
| Jun 3, 2021 | Canaan Partners VIII LLC | 10% Owner | Sell(S) | 9K | $5.81 | $52K |
| Jun 2, 2021 | Canaan Partners VIII LLC | 10% Owner | Sell(S) | 12K | $5.82 | $70K |
| Jun 1, 2021 | Canaan Partners VIII LLC | 10% Owner | Sell(S) | 12K | $5.78 | $69K |
| May 24, 2021 | Canaan VIII LP | 10% Owner | Sell(S) | 12K | $5.15 | $62K |
| May 21, 2021 | Canaan VIII LP | 10% Owner | Sell(S) | 12K | $5.24 | $63K |
| May 20, 2021 | Canaan Partners VIII LLC | 10% Owner | Sell(S) | 12K | $5.47 | $66K |
| May 19, 2021 | Canaan Partners VIII LLC | 10% Owner | Sell(S) | 12K | $5.69 | $68K |
| May 18, 2021 | Canaan Partners VIII LLC | 10% Owner | Sell(S) | 12K | $6.17 | $74K |
| May 17, 2021 | Canaan VIII LP | 10% Owner | Sell(S) | 8K | $5.32 | $41K |
| May 17, 2021 | Canaan VIII LP | 10% Owner | Sell(S) | 4K | $5.91 | $25K |
| May 14, 2021 | Canaan VIII LP | 10% Owner | Sell(S) | 7K | $6.13 | $44K |
| May 13, 2021 | Canaan VIII LP | 10% Owner | Sell(S) | 12K | $6.11 | $73K |
| May 12, 2021 | Khalil David | Director | Sell(S) | 9K | $6.01 | $54K |
| May 12, 2021 | Canaan Partners VIII LLC | 10% Owner | Sell(S) | 12K | $6.09 | $73K |
| May 11, 2021 | Khalil David | Director | Sell(S) | 20K | $6.28 | $126K |
| May 11, 2021 | Canaan Partners VIII LLC | 10% Owner | Sell(S) | 12K | $6.25 | $75K |
| May 10, 2021 | Khalil David | Director | Sell(S) | 5K | $6.70 | $34K |
| May 10, 2021 | Canaan VIII LP | 10% Owner | Sell(S) | 12K | $6.67 | $80K |
| May 7, 2021 | Khalil David | Director | Sell(S) | 6K | $7.06 | $42K |
| May 7, 2021 | Canaan VIII LP | 10% Owner | Sell(S) | 10K | $7.05 | $72K |
| May 6, 2021 | Khalil David | Director | Sell(S) | 11K | $7.02 | $75K |
| May 6, 2021 | Canaan VIII LP | 10% Owner | Sell(S) | 12K | $6.99 | $84K |
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).