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 |
|---|---|---|---|---|---|---|
| May 29, 2026 | Cassabaum Michelle R | Director | Buy(P) | 170 | $28.83 | $5K |
| May 15, 2026 | Hagan Patrick G | Director | Buy(P) | 200 | $27.69 | $6K |
| May 12, 2026 | Hagan Patrick G | Director | Buy(P) | 100 | $27.65 | $3K |
| Apr 30, 2026 | Cassabaum Michelle R | Director | Buy(P) | 84 | $28.08 | $2K |
| Feb 27, 2026 | Cassabaum Michelle R | Director | Buy(P) | 205 | $27.25 | $6K |
| Jan 30, 2026 | Cassabaum Michelle R | Director | Buy(P) | 280 | $26.11 | $7K |
| Dec 10, 2025 | Trost Scot A. | Director | Buy(P) | 200 | $22.88 | $5K |
| Dec 2, 2025 | Bauer Scott T | Insider | Buy(P) | 20 | $21.68 | $434 |
| Nov 21, 2025 | Swartz Kevin L | Director | Buy(P) | 200 | $20.80 | $4K |
| Nov 17, 2025 | Putzier Jeffrey K | Insider | Buy(P) | 200 | $21.25 | $4K |
| Nov 13, 2025 | Beals Douglas W | Director | Buy(P) | 500 | $21.37 | $11K |
| Oct 31, 2025 | Cassabaum Michelle R | Director | Buy(P) | 44 | $20.82 | $916 |
| Oct 24, 2025 | Hagan Patrick G | Director | Buy(P) | 300 | $20.85 | $6K |
| Aug 29, 2025 | Cassabaum Michelle R | Director | Buy(P) | 278 | $19.83 | $6K |
| Jul 31, 2025 | Cassabaum Michelle R | Director | Buy(P) | 164 | $18.29 | $3K |
| Jun 20, 2025 | Baker Jeffery C | Director | Buy(P) | 500 | $17.18 | $9K |
| Jun 11, 2025 | Johnson Dan E | Insider | Buy(P) | 210 | $17.75 | $4K |
| Jun 3, 2025 | Wilson Michael A | Executive Vice President | Buy(P) | 200 | $17.50 | $4K |
| Jun 2, 2025 | Baudler Horras Betty A | Director | Buy(P) | 100 | $17.50 | $2K |
| May 30, 2025 | Cassabaum Michelle R | Director | Buy(P) | 314 | $17.54 | $6K |
| May 28, 2025 | Baudler Horras Betty A | Director | Buy(P) | 100 | $17.53 | $2K |
| May 23, 2025 | Beals Douglas W | Director | Buy(P) | 400 | $17.29 | $7K |
| May 22, 2025 | Hagan Patrick G | Director | Buy(P) | 200 | $17.65 | $4K |
| May 21, 2025 | Snodgrass Adam | Insider | Buy(P) | 200 | $17.80 | $4K |
| May 21, 2025 | Schreier Richard | Insider | Buy(P) | 279 | $17.90 | $5K |
| May 19, 2025 | Thomas Robert A | Insider | Buy(P) | 164 | $17.75 | $3K |
| May 15, 2025 | Thomas Robert A | Insider | Buy(P) | 36 | $17.65 | $635 |
| May 2, 2025 | Beals Douglas W | Director | Buy(P) | 275 | $17.59 | $5K |
| Apr 30, 2025 | Cassabaum Michelle R | Director | Buy(P) | 122 | $17.05 | $2K |
| Apr 28, 2025 | Hagan Patrick G | Director | Buy(P) | 500 | $16.65 | $8K |
| Apr 25, 2025 | Clausen Justin C | Chief Financial Officer | Buy(P) | 119 | $16.81 | $2K |
| Feb 28, 2025 | Cassabaum Michelle R | Director | Buy(P) | 288 | $18.62 | $5K |
| Jan 31, 2025 | Cassabaum Michelle R | Director | Buy(P) | 70 | $18.14 | $1K |
| Dec 13, 2024 | Hagan Patrick G | Director | Buy(P) | 200 | $16.75 | $3K |
| Dec 6, 2024 | Johnson Dan E | Insider | Buy(P) | 210 | $17.23 | $4K |
| Dec 5, 2024 | Trost Scot A. | Director | Buy(P) | 200 | $17.56 | $4K |
| Dec 4, 2024 | Bauer Scott T | Insider | Buy(P) | 200 | $17.15 | $3K |
| Dec 4, 2024 | Wilson Michael A | Executive Vice President | Buy(P) | 300 | $17.51 | $5K |
| Nov 29, 2024 | Cassabaum Michelle R | Director | Buy(P) | 346 | $17.00 | $6K |
| Nov 5, 2024 | Putzier Jeffrey K | Insider | Buy(P) | 200 | $16.72 | $3K |
| Nov 4, 2024 | Hagan Patrick G | Director | Buy(P) | 100 | $16.69 | $2K |
| Nov 4, 2024 | Wilson Michael A | Executive Vice President | Buy(P) | 250 | $16.35 | $4K |
| Oct 31, 2024 | Cassabaum Michelle R | Director | Buy(P) | 88 | $17.28 | $2K |
| Oct 31, 2024 | Cassabaum Michelle R | Director | Buy(P) | 2 | $17.17 | $34 |
| Oct 30, 2024 | Swartz Kevin L | Director | Buy(P) | 400 | $17.00 | $7K |
| Oct 30, 2024 | Benson David W. | Director | Buy(P) | 2K | $17.20 | $28K |
| Oct 30, 2024 | Wilson Michael A | Executive Vice President | Buy(P) | 250 | $17.05 | $4K |
| Oct 25, 2024 | Hagan Patrick G | Director | Buy(P) | 330 | $16.75 | $6K |
| Oct 25, 2024 | Thomas Robert A | Insider | Buy(P) | 200 | $17.51 | $4K |
| Oct 25, 2024 | Putzier Jeffrey K | Insider | Buy(P) | 200 | $16.93 | $3K |
| Oct 25, 2024 | Bauer Scott T | Insider | Buy(P) | 200 | $16.72 | $3K |
| Oct 25, 2024 | Nelson John Patrick | President, Director | Buy(P) | 1K | $16.70 | $20K |
| Oct 25, 2024 | Clausen Justin C | Chief Financial Officer | Buy(P) | 210 | $16.70 | $4K |
| Oct 23, 2024 | Hagan Patrick G | Director | Buy(P) | 500 | $17.63 | $9K |
| Sep 5, 2024 | Baker Jeffery C | Director | Buy(P) | 600 | $18.16 | $11K |
| Sep 4, 2024 | Baudler Horras Betty A | Director | Buy(P) | 50 | $18.00 | $900 |
| Aug 30, 2024 | Cassabaum Michelle R | Director | Buy(P) | 287 | $18.75 | $5K |
| Aug 22, 2024 | Wilson Michael A | Executive Vice President | Buy(P) | 200 | $17.71 | $4K |
| Aug 7, 2024 | Baudler Horras Betty A | Director | Buy(P) | 50 | $17.90 | $895 |
| Aug 6, 2024 | Baudler Horras Betty A | Director | Buy(P) | 50 | $18.40 | $920 |
| Aug 5, 2024 | Baudler Horras Betty A | Director | Buy(P) | 50 | $18.34 | $917 |
| Aug 2, 2024 | Hagan Patrick G | Director | Buy(P) | 200 | $19.25 | $4K |
| Aug 2, 2024 | Bauer Scott T | Insider | Buy(P) | 200 | $19.18 | $4K |
| Aug 2, 2024 | Cassabaum Michelle R | Director | Buy(P) | 166 | $19.35 | $3K |
| Aug 2, 2024 | Snodgrass Adam | Insider | Buy(P) | 200 | $18.68 | $4K |
| May 31, 2024 | Cassabaum Michelle R | Director | Buy(P) | 297 | $20.65 | $6K |
| Apr 30, 2024 | Cassabaum Michelle R | Director | Buy(P) | 67 | $19.50 | $1K |
| Mar 1, 2024 | Cassabaum Michelle R | Director | Buy(P) | 300 | $18.80 | $6K |
| Feb 7, 2024 | Larson James R II | Director | Buy(P) | 250 | $18.20 | $5K |
| Feb 6, 2024 | Larson James R II | Director | Buy(P) | 250 | $18.60 | $5K |
| Feb 2, 2024 | Larson James R II | Director | Buy(P) | 200 | $19.67 | $4K |
| Jan 31, 2024 | Cassabaum Michelle R | Director | Buy(P) | 57 | $21.86 | $1K |
| Nov 30, 2023 | Cassabaum Michelle R | Director | Buy(P) | 310 | $18.41 | $6K |
| Nov 20, 2023 | Putzier Jeffrey K | Insider | Buy(P) | 200 | $19.05 | $4K |
| Oct 31, 2023 | Cassabaum Michelle R | Director | Buy(P) | 94 | $16.75 | $2K |
| Oct 27, 2023 | Nelson John Patrick | President, Director | Buy(P) | 1K | $16.17 | $20K |
| Oct 27, 2023 | Bauer Scott T | Insider | Buy(P) | 300 | $16.10 | $5K |
| Sep 15, 2023 | Hagan Patrick G | Director | Buy(P) | 200 | $17.86 | $4K |
| Sep 14, 2023 | Swartz Kevin L | Director | Buy(P) | 500 | $17.80 | $9K |
| Sep 8, 2023 | Baudler Horras Betty A | Director | Buy(P) | 100 | $17.83 | $2K |
| Sep 7, 2023 | Baudler Horras Betty A | Director | Buy(P) | 50 | $17.77 | $889 |
| Sep 6, 2023 | Larson James R II | Director | Buy(P) | 300 | $17.89 | $5K |
| Sep 5, 2023 | Larson James R II | Director | Buy(P) | 250 | $18.03 | $5K |
| Aug 31, 2023 | Swartz Kevin L | Director | Buy(P) | 200 | $18.00 | $4K |
| Aug 31, 2023 | Cassabaum Michelle R | Director | Buy(P) | 313 | $18.08 | $6K |
| Aug 22, 2023 | Nelson John Patrick | President, Director | Buy(P) | 1K | $17.91 | $20K |
| Jul 31, 2023 | Cassabaum Michelle R | Director | Buy(P) | 164 | $19.64 | $3K |
| Jun 12, 2023 | Baudler Horras Betty A | Director | Buy(P) | 75 | $19.25 | $1K |
| Jun 7, 2023 | Snodgrass Adam | Insider | Buy(P) | 200 | $19.07 | $4K |
| Jun 2, 2023 | Forth Steven D | Director | Buy(P) | 200 | $18.41 | $4K |
| May 31, 2023 | Cassabaum Michelle R | Director | Buy(P) | 330 | $18.13 | $6K |
| May 24, 2023 | Hagan Patrick G | Director | Buy(P) | 100 | $18.04 | $2K |
| May 23, 2023 | Larson James R II | Director | Buy(P) | 250 | $18.09 | $5K |
| May 17, 2023 | Wilson Michael A | Executive Vice President | Buy(P) | 250 | $18.00 | $5K |
| May 16, 2023 | Pierschbacher John L | CFO, Director | Buy(P) | 200 | $18.15 | $4K |
| May 16, 2023 | Johnson Dan E | Insider | Buy(P) | 250 | $18.00 | $5K |
| May 15, 2023 | Larson James R II | Director | Buy(P) | 200 | $17.95 | $4K |
| May 12, 2023 | Bauer Scott T | Insider | Buy(P) | 200 | $17.93 | $4K |
| May 12, 2023 | Thomas Robert A | Insider | Buy(P) | 500 | $17.80 | $9K |
| May 12, 2023 | Hagan Patrick G | Director | Buy(P) | 500 | $17.85 | $9K |
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).