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 |
|---|---|---|---|---|---|---|
| Mar 19, 2026 | Gabelli Marc | Director | Grant(A) | 242 | — | $0 |
| Mar 19, 2026 | Arteaga Ivan | Director | Grant(A) | 242 | — | $0 |
| Mar 19, 2026 | Goldman David M | Director | Grant(A) | 242 | — | $0 |
| Mar 19, 2026 | LaPenta Robert V Jr | Director | Grant(A) | 242 | — | $0 |
| Mar 19, 2026 | Lazar Bel | Director | Grant(A) | 242 | — | $0 |
| Mar 19, 2026 | Mega John S | Director | Grant(A) | 242 | — | $0 |
| Mar 19, 2026 | Susanto Hendi | Director | Grant(A) | 242 | — | $0 |
| Jan 6, 2026 | Arteaga Ivan | Director | Option exercise(X) | 35 | $47.50 | $2K |
| Jan 6, 2026 | Arteaga Ivan | Director | Option exercise(X) | 360 | — | $0 |
| Dec 23, 2025 | Goldman David M | Director | Option exercise(X) | 325 | $47.50 | $15K |
| Dec 23, 2025 | Goldman David M | Director | Option exercise(X) | 2K | — | $0 |
| Dec 23, 2025 | Susanto Hendi | Director | Option exercise(X) | 892 | $47.50 | $42K |
| Dec 23, 2025 | Susanto Hendi | Director | Option exercise(X) | 4K | — | $0 |
| Dec 22, 2025 | Pforr Cameron | CEO and CFO | Option exercise(X) | 2K | $47.50 | $95K |
| Dec 22, 2025 | Pforr Cameron | CEO and CFO | Option exercise(X) | 10K | — | $0 |
| Dec 19, 2025 | Drafts William Arnold | President | Option exercise(X) | 201 | $47.50 | $10K |
| Dec 19, 2025 | Drafts William Arnold | President | Option exercise(X) | 1K | — | $0 |
| Dec 19, 2025 | Drafts William Arnold | President | Sell(S) | 3 | — | $0 |
| Dec 19, 2025 | Arteaga Ivan | Director | Option exercise(X) | 72 | $47.50 | $3K |
| Dec 19, 2025 | Arteaga Ivan | Director | Option exercise(X) | 360 | — | $0 |
| Dec 18, 2025 | Lazar Bel | Director | Option exercise(X) | 1K | $47.50 | $48K |
| Dec 18, 2025 | Lazar Bel | Director | Option exercise(X) | 5K | — | $0 |
| Dec 5, 2025 | Mega John S | Director | Sell(S) | 5K | — | $0 |
| Dec 4, 2025 | LaPenta Robert V Jr | Director | Option exercise(X) | 306 | $47.50 | $15K |
| Dec 4, 2025 | LaPenta Robert V Jr | Director | Option exercise(X) | 2K | — | $0 |
| Jun 27, 2025 | Drafts William Arnold | President | Buy(P) | 1K | $40.50 | $41K |
| May 28, 2025 | LaPenta Robert V Jr | Director | Gift(G) | 750 | — | $0 |
| Apr 4, 2025 | Biles Linda M | EVP Finance | Grant(A) | 10K | — | $0 |
| Apr 4, 2025 | Drafts William Arnold | President | Grant(A) | 13K | — | $0 |
| Apr 4, 2025 | Pforr Cameron | Chief Financial Officer | Grant(A) | 25K | — | $0 |
| Mar 21, 2025 | Gabelli Marc | Director | Grant(A) | 402 | — | $0 |
| Mar 21, 2025 | Arteaga Ivan | Director | Grant(A) | 402 | — | $0 |
| Mar 21, 2025 | LaPenta Robert V Jr | Director | Grant(A) | 402 | — | $0 |
| Mar 21, 2025 | Lazar Bel | Director | Grant(A) | 402 | — | $0 |
| Mar 21, 2025 | Mega John S | Director | Grant(A) | 402 | — | $0 |
| Mar 21, 2025 | Susanto Hendi | Director | Grant(A) | 402 | — | $0 |
| Mar 21, 2025 | Goldman David M | Director | Grant(A) | 402 | — | $0 |
| Nov 19, 2024 | Gabelli Mario J | 10% Owner | Gift(G) | 4K | — | $0 |
| Nov 18, 2024 | Gabelli Mario J | 10% Owner | Gift(G) | 4K | — | $0 |
| Nov 15, 2024 | Gabelli Mario J | 10% Owner | Gift(G) | 9K | — | $0 |
| Nov 14, 2024 | Gabelli Mario J | 10% Owner | Sell(S) | 8K | $60.11 | $451K |
| Nov 13, 2024 | Gabelli Mario J | 10% Owner | Sell(S) | 2K | $52.58 | $79K |
| Nov 8, 2024 | Gabelli Mario J | 10% Owner | Gift(G) | 19K | — | $0 |
| Nov 7, 2024 | Gabelli Mario J | 10% Owner | Gift(G) | 4K | — | $0 |
| Nov 6, 2024 | Gabelli Mario J | 10% Owner | Gift(G) | 4K | — | $0 |
| Oct 14, 2024 | Arteaga Ivan | Director | Sell(S) | 2K | $50.67 | $81K |
| Oct 11, 2024 | Arteaga Ivan | Director | Sell(S) | 400 | $49.41 | $20K |
| Oct 10, 2024 | Gabelli Mario J | 10% Owner | Gift(G) | 4K | — | $0 |
| Oct 3, 2024 | Pforr Cameron | Chief Financial Officer | Grant(A) | 20K | — | $0 |
| Sep 30, 2024 | Gabelli Mario J | 10% Owner | Sell(S) | 171 | $41.60 | $7K |
| Sep 30, 2024 | Gabelli Mario J | 10% Owner | Gift(G) | 4K | — | $0 |
| Sep 13, 2024 | Gabelli Mario J | 10% Owner | Gift(G) | 3K | — | $0 |
| Sep 9, 2024 | Gabelli Mario J | 10% Owner | Sell(S) | 800 | $33.49 | $27K |
| Aug 28, 2024 | Gabelli Mario J | 10% Owner | Gift(G) | 3K | — | $0 |
| Aug 26, 2024 | Gabelli Mario J | 10% Owner | Gift(G) | 3K | — | $0 |
| Aug 19, 2024 | Gabelli Mario J | 10% Owner | Gift(G) | 3K | — | $0 |
| Jun 25, 2024 | Gabelli Mario J | 10% Owner | Sell(S) | 200 | $33.38 | $7K |
| Jun 24, 2024 | Gabelli Mario J | 10% Owner | Sell(S) | 700 | $31.85 | $22K |
| Jun 13, 2024 | Gabelli Mario J | 10% Owner | Gift(G) | 2K | — | $0 |
| Jun 13, 2024 | Gabelli Mario J | 10% Owner | Sell(S) | 500 | $35.70 | $18K |
| Jun 10, 2024 | Gabelli Mario J | 10% Owner | Gift(G) | 7K | — | $0 |
| May 28, 2024 | Gabelli Mario J | 10% Owner | Gift(G) | 2K | — | $0 |
| Apr 19, 2024 | Biles Linda M | EVP Finance | Grant(A) | 10K | $23.90 | $239K |
| Apr 9, 2024 | Gabelli Mario J | 10% Owner | Sell(S) | 500 | $26.55 | $13K |
| Apr 8, 2024 | Gabelli Mario J | 10% Owner | Gift(G) | 8K | — | $0 |
| Mar 21, 2024 | Gabelli Marc | Director | Grant(A) | 364 | $41.24 | $15K |
| Mar 21, 2024 | Arteaga Ivan | Director | Grant(A) | 364 | — | $0 |
| Mar 21, 2024 | Goldman David M | Director | Grant(A) | 364 | — | $0 |
| Mar 21, 2024 | LaPenta Robert V Jr | Director | Grant(A) | 364 | — | $0 |
| Mar 21, 2024 | Lazar Bel | Director | Grant(A) | 364 | — | $0 |
| Mar 21, 2024 | Mega John S | Director | Grant(A) | 364 | — | $0 |
| Mar 21, 2024 | Susanto Hendi | Director | Grant(A) | 364 | — | $0 |
| Mar 18, 2024 | Gabelli Mario J | 10% Owner | Gift(G) | 5K | — | $0 |
| Mar 13, 2024 | Gabelli Mario J | 10% Owner | Gift(G) | 4K | — | $0 |
| Mar 4, 2024 | Gabelli Mario J | 10% Owner | Gift(G) | 5K | — | $0 |
| Feb 20, 2024 | Gabelli Mario J | 10% Owner | Gift(G) | 6K | — | $0 |
| Jan 10, 2024 | Emg Madonna Educational Foundation Inc. | Director | Sell(S) | 29K | $39.99 | $1.2M |
| Jan 10, 2024 | Drafts William Arnold | President | Sell(S) | 5K | $40.50 | $191K |
| Jan 9, 2024 | Drafts William Arnold | President | Sell(S) | 5K | $40.00 | $200K |
| Jan 5, 2024 | Emg Madonna Educational Foundation Inc. | Director | Sell(S) | 27K | $34.85 | $954K |
| Jan 4, 2024 | Gabelli Mario J | 10% Owner | Gift(G) | 2K | — | $0 |
| Jan 4, 2024 | Gabelli Marc | Insider | Sell(S) | 38K | $37.86 | $1.4M |
| Jan 3, 2024 | Gabelli Mario J | 10% Owner | Gift(G) | 2K | — | $0 |
| Jan 3, 2024 | Gabelli Marc | Insider | Sell(S) | 44K | $39.39 | $1.7M |
| Jan 3, 2024 | Drafts William Arnold | President | Option exercise(X) | 10K | $13.10 | $127K |
| Jan 3, 2024 | Drafts William Arnold | President | Option exercise(X) | 10K | $13.10 | $127K |
| Dec 29, 2023 | Biles Linda M | V.P. Controller | Disposed to issuer(D) | 2K | $35.70 | $55K |
| Dec 28, 2023 | Gabelli Mario J | 10% Owner | Gift(G) | 5K | — | $0 |
| Dec 22, 2023 | Gabelli Mario J | 10% Owner | Gift(G) | 8K | — | $0 |
| Dec 22, 2023 | Emg Madonna Educational Foundation Inc. | Director, 10% Owner | Sell(S) | 10K | $33.89 | $339K |
| Dec 21, 2023 | Gabelli Marc | Insider | Sell(S) | 2K | $33.35 | $77K |
| Dec 15, 2023 | Emg Madonna Educational Foundation Inc. | Director, 10% Owner | Sell(S) | 931 | $27.87 | $26K |
| Dec 14, 2023 | Gabelli Marc | 10% Owner | Sell(S) | 25K | $27.67 | $699K |
| Dec 11, 2023 | Ferrantino Michael J JR | Chief Executive Officer, Director | Sell(S) | 4K | $31.42 | $110K |
| Dec 8, 2023 | Emg Madonna Educational Foundation Inc. | Director, 10% Owner | Sell(S) | 6K | $31.67 | $194K |
| Dec 7, 2023 | Gabelli Mario J | 10% Owner | Gift(G) | 18K | — | $0 |
| Dec 7, 2023 | Gabelli Mario J | 10% Owner | Gift(G) | 18K | — | $0 |
| Dec 6, 2023 | Gabelli Mario J | 10% Owner | Gift(G) | 8K | — | $0 |
| Dec 6, 2023 | Emg Madonna Educational Foundation Inc. | Director, 10% Owner | Sell(S) | 10K | $34.94 | $359K |
| Dec 5, 2023 | Arteaga Ivan | Director | Sell(S) | 2K | $36.13 | $72K |
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.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).