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 |
|---|---|---|---|---|---|---|
| Feb 15, 2022 | Platinum Equity Capital Partners-A III, L.P. | 10% Owner | Disposed to issuer(D) | 22.5M | $10.05 | $225.8M |
| Feb 15, 2022 | Platinum Equity Capital Partners-A III, L.P. | 10% Owner | Disposed to issuer(D) | 958K | — | — |
| Feb 15, 2022 | Platinum Equity Investment Holdings III, LLC | 10% Owner | Disposed to issuer(D) | 22.5M | $10.05 | $225.8M |
| Feb 15, 2022 | Platinum Equity Investment Holdings III, LLC | 10% Owner | Disposed to issuer(D) | 958K | — | — |
| Feb 15, 2022 | Monroe Mark | Vice President, Controller | Disposed to issuer(D) | 34K | — | — |
| Feb 15, 2022 | Monroe Mark | Vice President, Controller | Grant(A) | 30K | — | — |
| Feb 15, 2022 | Monroe Mark | Vice President, Controller | Disposed to issuer(D) | 30K | — | — |
| Feb 15, 2022 | Monroe Mark | Vice President, Controller | Disposed to issuer(D) | 10K | — | — |
| Feb 15, 2022 | Monroe Mark | Vice President, Controller | Disposed to issuer(D) | 7K | — | — |
| Feb 15, 2022 | Peiffer Charles | Interim CEO and CFO, Director | Disposed to issuer(D) | 219K | — | — |
| Feb 15, 2022 | Peiffer Charles | Interim CEO and CFO, Director | Disposed to issuer(D) | 13K | — | — |
| Feb 15, 2022 | Peiffer Charles | Interim CEO and CFO, Director | Disposed to issuer(D) | 115K | — | — |
| Feb 15, 2022 | Peiffer Charles | Interim CEO and CFO, Director | Grant(A) | 115K | — | — |
| Feb 15, 2022 | Peiffer Charles | Interim CEO and CFO, Director | Disposed to issuer(D) | 50K | — | — |
| Feb 15, 2022 | Jackson Mary M. | Director | Disposed to issuer(D) | 13K | — | — |
| Feb 15, 2022 | Cobb Paul W, Jr. | EVP, GC & Sec | Disposed to issuer(D) | 146K | — | — |
| Feb 15, 2022 | Cobb Paul W, Jr. | EVP, GC & Sec | Disposed to issuer(D) | 9K | — | — |
| Feb 15, 2022 | Cobb Paul W, Jr. | EVP, GC & Sec | Disposed to issuer(D) | 83K | — | — |
| Feb 15, 2022 | Cobb Paul W, Jr. | EVP, GC & Sec | Disposed to issuer(D) | 38K | — | — |
| Feb 15, 2022 | Cobb Paul W, Jr. | EVP, GC & Sec | Grant(A) | 83K | — | — |
| Feb 15, 2022 | Hendrickson John P. | Director | Disposed to issuer(D) | 11K | — | — |
| Feb 15, 2022 | Hendrickson John P. | Director | Disposed to issuer(D) | 14K | — | — |
| Feb 15, 2022 | Bickett Clinton | Interim President, GMS | Disposed to issuer(D) | 24K | — | — |
| Feb 15, 2022 | Bickett Clinton | Interim President, GMS | Disposed to issuer(D) | 7K | — | — |
| Feb 15, 2022 | Bickett Clinton | Interim President, GMS | Disposed to issuer(D) | 9K | — | — |
| Feb 15, 2022 | Bickett Clinton | Interim President, GMS | Disposed to issuer(D) | 27K | — | — |
| Feb 15, 2022 | Bickett Clinton | Interim President, GMS | Grant(A) | 27K | — | — |
| Feb 15, 2022 | Heinberg Marshall | Director | Disposed to issuer(D) | 13K | — | — |
| Feb 15, 2022 | Heinberg Marshall | Director | Disposed to issuer(D) | 17K | — | — |
| Feb 15, 2022 | Bader Paul | Director | Disposed to issuer(D) | 11K | — | — |
| Feb 15, 2022 | Bader Paul | Director | Disposed to issuer(D) | 14K | — | — |
| Feb 15, 2022 | Munchel Patricia M.C. | EVP & CHRO | Disposed to issuer(D) | 57K | — | — |
| Feb 15, 2022 | Munchel Patricia M.C. | EVP & CHRO | Disposed to issuer(D) | 67K | — | — |
| Feb 15, 2022 | Munchel Patricia M.C. | EVP & CHRO | Grant(A) | 67K | — | — |
| Feb 15, 2022 | Munchel Patricia M.C. | EVP & CHRO | Disposed to issuer(D) | 30K | — | — |
| Feb 15, 2022 | Munchel Patricia M.C. | EVP & CHRO | Disposed to issuer(D) | 7K | — | — |
| Feb 15, 2022 | Moline Rene | President, NSS | Disposed to issuer(D) | 86K | — | — |
| Feb 15, 2022 | Moline Rene | President, NSS | Disposed to issuer(D) | 58K | — | — |
| Feb 15, 2022 | Moline Rene | President, NSS | Grant(A) | 58K | — | — |
| Feb 15, 2022 | Moline Rene | President, NSS | Disposed to issuer(D) | 27K | — | — |
| Feb 15, 2022 | Moline Rene | President, NSS | Disposed to issuer(D) | 6K | — | — |
| Feb 15, 2022 | Samson Louis | Director | Disposed to issuer(D) | 229K | — | — |
| Feb 10, 2022 | Munchel Patricia M.C. | EVP & CHRO | Tax withholding(F) | 1K | $10.04 | $13K |
| Feb 10, 2022 | Munchel Patricia M.C. | EVP & CHRO | Option exercise(M) | 4K | — | — |
| Feb 10, 2022 | Munchel Patricia M.C. | EVP & CHRO | Tax withholding(F) | 11K | $10.04 | $114K |
| Feb 10, 2022 | Munchel Patricia M.C. | EVP & CHRO | Option exercise(M) | 36K | — | — |
| Feb 10, 2022 | Munchel Patricia M.C. | EVP & CHRO | Option exercise(M) | 36K | — | — |
| Feb 10, 2022 | Munchel Patricia M.C. | EVP & CHRO | Option exercise(M) | 4K | — | — |
| Feb 10, 2022 | Peiffer Charles | EVP & CFO | Option exercise(M) | 59K | — | — |
| Feb 10, 2022 | Peiffer Charles | EVP & CFO | Tax withholding(F) | 2K | $10.04 | $21K |
| Feb 10, 2022 | Peiffer Charles | EVP & CFO | Option exercise(M) | 7K | — | — |
| Feb 10, 2022 | Peiffer Charles | EVP & CFO | Tax withholding(F) | 16K | $10.04 | $163K |
| Feb 10, 2022 | Peiffer Charles | EVP & CFO | Option exercise(M) | 7K | — | — |
| Feb 10, 2022 | Peiffer Charles | EVP & CFO | Option exercise(M) | 59K | — | — |
| Feb 10, 2022 | Moline Rene | President, NSS | Option exercise(M) | 3K | — | — |
| Feb 10, 2022 | Moline Rene | President, NSS | Option exercise(M) | 36K | — | — |
| Feb 10, 2022 | Moline Rene | President, NSS | Tax withholding(F) | 11K | $10.04 | $113K |
| Feb 10, 2022 | Moline Rene | President, NSS | Tax withholding(F) | 1K | $10.04 | $11K |
| Feb 10, 2022 | Moline Rene | President, NSS | Option exercise(M) | 36K | — | — |
| Feb 10, 2022 | Moline Rene | President, NSS | Option exercise(M) | 3K | — | — |
| Feb 10, 2022 | Cobb Paul W, Jr. | EVP, GC & Sec | Option exercise(M) | 4K | — | — |
| Feb 10, 2022 | Cobb Paul W, Jr. | EVP, GC & Sec | Tax withholding(F) | 2K | $10.04 | $16K |
| Feb 10, 2022 | Cobb Paul W, Jr. | EVP, GC & Sec | Option exercise(M) | 44K | — | — |
| Feb 10, 2022 | Cobb Paul W, Jr. | EVP, GC & Sec | Tax withholding(F) | 14K | $10.04 | $137K |
| Feb 10, 2022 | Cobb Paul W, Jr. | EVP, GC & Sec | Option exercise(M) | 44K | — | — |
| Feb 10, 2022 | Cobb Paul W, Jr. | EVP, GC & Sec | Option exercise(M) | 4K | — | — |
| Aug 8, 2021 | Monroe Mark | Vice President, Controller | Option exercise(M) | 2K | — | $0 |
| Aug 8, 2021 | Monroe Mark | Vice President, Controller | Tax withholding(F) | 726 | $8.27 | $6K |
| Aug 8, 2021 | Monroe Mark | Vice President, Controller | Option exercise(M) | 2K | — | — |
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).