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 |
|---|---|---|---|---|---|---|
| Aug 18, 2025 | Calamos John P SR | Global CIO | Buy(P) | 28K | $10.02 | $277K |
| Aug 6, 2025 | Hitchen Kevin J | Vice President | Buy(P) | 15K | $10.04 | $154K |
| Jul 7, 2025 | Herman Thomas E | Vice President and CFO | Buy(P) | 45K | $10.01 | $450K |
| Jul 3, 2025 | Dufresne Daniel | President | Buy(P) | 10K | $10.02 | $100K |
| Jun 30, 2025 | Calamos John P SR | Global CIO | Other(J) | 41K | — | $0 |
| Jun 30, 2025 | Calamos John P SR | Global CIO | Other(J) | 153K | — | $0 |
| Jun 30, 2025 | Calamos John P SR | Global CIO | Other(J) | 1.8M | — | $0 |
| Jul 1, 2024 | Skinner Ned | Director | Sell(S) | 3K | $9.27 | $28K |
| Jul 1, 2024 | Skinner Ned | Director | Sell(S) | 5K | $9.30 | $42K |
| Jul 1, 2024 | Skinner Ned | Director | Sell(S) | 4K | $9.25 | $32K |
| Jul 1, 2024 | Skinner Ned | Director | Sell(S) | 5K | $9.26 | $46K |
| Jul 1, 2024 | Skinner Ned | Director | Sell(S) | 3K | $9.27 | $28K |
| Jul 1, 2024 | Skinner Ned | Director | Sell(S) | 15K | $9.25 | $139K |
| Jul 1, 2024 | Skinner Ned | Director | Sell(S) | 4K | $9.26 | $32K |
| Apr 1, 2024 | Skinner Ned | Director | Sell(S) | 3K | $9.25 | $23K |
| Apr 1, 2024 | Skinner Ned | Director | Sell(S) | 2K | $9.20 | $18K |
| Apr 1, 2024 | Skinner Ned | Director | Sell(S) | 10K | $9.18 | $92K |
| Apr 1, 2024 | Skinner Ned | Director | Sell(S) | 6K | $9.16 | $50K |
| Apr 1, 2023 | Skinner Ned | Director | Buy(P) | 8K | $8.75 | $66K |
| Jan 1, 2023 | Skinner Ned | Director | Buy(P) | 500 | $7.77 | $4K |
| Jan 1, 2023 | Reiner Michael | Director | Buy(P) | 2K | $7.75 | $16K |
| Oct 1, 2022 | Skinner Ned | Director | Buy(P) | 4K | $6.65 | $25K |
| Jul 1, 2022 | Skinner Ned | Director | Buy(P) | 4K | $6.45 | $23K |
| Jul 1, 2022 | Skinner Ned | Director | Buy(P) | 2K | $6.40 | $10K |
| Jul 1, 2022 | Skinner Ned | Director | Buy(P) | 6K | $6.40 | $35K |
| Jul 1, 2022 | Skinner Ned | Director | Buy(P) | 8K | $6.35 | $51K |
| Jul 1, 2022 | Kleinjan Jonathan | Director | Buy(P) | 5K | $6.56 | $33K |
| Jul 1, 2022 | Welter Ronald C | Director | Buy(P) | 3K | $6.45 | $19K |
| Jul 1, 2022 | Goplen Gary | Director | Buy(P) | 5K | $6.39 | $32K |
| Apr 1, 2022 | Skinner Ned | Director | Buy(P) | 14K | $5.80 | $81K |
| Apr 1, 2022 | Skinner Ned | Director | Buy(P) | 4K | $6.50 | $26K |
| Apr 1, 2022 | Skinner Ned | Director | Buy(P) | 1K | $6.50 | $7K |
| Apr 1, 2022 | Skinner Ned | Director | Buy(P) | 4K | $5.80 | $23K |
| Jul 1, 2021 | Howell Kent | Director | Sell(S) | 5K | $4.05 | $20K |
| Jul 1, 2021 | Howell Kent | Director | Sell(S) | 25K | $3.90 | $98K |
| Jul 1, 2021 | Skinner Ned | Director | Buy(P) | 6K | $4.01 | $22K |
| Jul 1, 2021 | Skinner Ned | Director | Buy(P) | 8K | $3.90 | $31K |
| Jul 1, 2021 | Bainbridge Lewis G | Director | Buy(P) | 12K | $3.90 | $47K |
| Apr 1, 2021 | Schindler Adam | Director | Buy(P) | 2K | $3.40 | $7K |
| Apr 1, 2021 | Skinner Ned | Director | Buy(P) | 4K | $3.35 | $13K |
| Apr 1, 2021 | Skinner Ned | Director | Buy(P) | 5K | $3.39 | $18K |
| Apr 1, 2021 | Skinner Ned | Director | Buy(P) | 10K | $3.40 | $34K |
| Apr 1, 2021 | Skinner Ned | Director | Buy(P) | 2K | $3.40 | $5K |
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).