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 |
|---|---|---|---|---|---|---|
| Jun 22, 2026 | Avellan Abel Antonio | Chief Executive Officer, Director, 10% Owner | Other(J) | 2.5M | — | — |
| Jun 12, 2026 | Rubin Ronald L | Director | Grant(A) | 2K | — | $0 |
| Jun 12, 2026 | Cisneros Adriana | Director | Grant(A) | 2K | — | $0 |
| Jun 12, 2026 | Torres Julio A. | Director | Grant(A) | 2K | — | $0 |
| Jun 12, 2026 | Wibergh Johan | Director | Grant(A) | 2K | — | $0 |
| Jun 12, 2026 | Sarnoff Richard | Director | Grant(A) | 2K | — | $0 |
| Jun 11, 2026 | Johnson Andrew Martin | CFO and CLO, Director | Sell(S) | 46K | $93.81 | $4.3M |
| Jun 6, 2026 | Wibergh Johan | Director | Tax withholding(F) | 208 | $93.60 | $19K |
| Jun 5, 2026 | Yao Huiwen | Chief Technology Officer | Sell(S) | 40K | $96.37 | $3.9M |
| May 30, 2026 | Johnson Andrew Martin | CFO and CLO, Director | Tax withholding(F) | 16K | $113.41 | $1.9M |
| May 30, 2026 | Avellan Abel Antonio | Chief Executive Officer, Director | Tax withholding(F) | 33K | $113.41 | $3.7M |
| May 30, 2026 | Bernal Maya | Chief Accounting Officer | Tax withholding(F) | 3K | $113.41 | $297K |
| May 30, 2026 | Wisniewski Scott | President | Tax withholding(F) | 16K | $113.41 | $1.9M |
| May 30, 2026 | Gupta Shanti B. | Chief Operating Officer | Tax withholding(F) | 21K | $113.41 | $2.4M |
| May 30, 2026 | Wisniewski Scott | President | Tax withholding(F) | 16K | $113.41 | $1.9M |
| May 22, 2026 | Yao Huiwen | Chief Technology Officer | Grant(A) | 30K | — | $0 |
| May 20, 2026 | Johnson Andrew Martin | CFO and CLO, Director | Sell(S) | 5K | $90.25 | $451K |
| May 19, 2026 | Yao Huiwen | Chief Technology Officer | Option exercise(X) | 40K | — | $0 |
| May 19, 2026 | Yao Huiwen | Chief Technology Officer | Option exercise(X) | 40K | $0.06 | $3K |
| May 18, 2026 | Gupta Shanti B. | Chief Operating Officer | Tax withholding(F) | 11K | $86.83 | $986K |
| May 18, 2026 | Gupta Shanti B. | Chief Operating Officer | Grant(A) | 67K | — | $0 |
| May 13, 2026 | Torres Julio A. | Director | Sell(S) | 15K | $76.34 | $1.1M |
| May 6, 2026 | Johnson Andrew Martin | CFO and CLO, Director | Tax withholding(F) | 30K | $70.68 | $2.1M |
| Apr 15, 2026 | Mikitani Hiroshi | 10% Owner | Sell(S) | 1.4M | $86.22 | $116.4M |
| Apr 14, 2026 | Mikitani Hiroshi | 10% Owner | Sell(S) | 1.7M | $91.42 | $154.5M |
| Mar 31, 2026 | Wisniewski Scott | President | Tax withholding(F) | 15K | $82.87 | $1.3M |
| Mar 31, 2026 | Johnson Andrew Martin | CFO and CLO, Director | Tax withholding(F) | 12K | $82.87 | $1.0M |
| Mar 31, 2026 | Gupta Shanti B. | Chief Operating Officer | Tax withholding(F) | 8K | $82.87 | $693K |
| Mar 31, 2026 | Avellan Abel Antonio | Chief Executive Officer, Director | Tax withholding(F) | 22K | $82.87 | $1.9M |
| Mar 24, 2026 | Gupta Shanti B. | Chief Operating Officer | Grant(A) | 55K | — | $0 |
| Mar 24, 2026 | Avellan Abel Antonio | Chief Executive Officer, Director | Grant(A) | 184K | — | $0 |
| Mar 24, 2026 | Wisniewski Scott | President | Grant(A) | 123K | — | $0 |
| Mar 24, 2026 | Johnson Andrew Martin | CFO and CLO, Director | Grant(A) | 100K | — | $0 |
| Mar 23, 2026 | Yao Huiwen | Chief Technology Officer | Sell(S) | 40K | $88.88 | $3.6M |
| Mar 21, 2026 | Bernal Maya | Chief Accounting Officer | Tax withholding(F) | 4K | $89.93 | $330K |
| Mar 11, 2026 | Yao Huiwen | Chief Technology Officer | Option exercise(X) | 40K | $0.06 | $2K |
| Mar 11, 2026 | Yao Huiwen | Chief Technology Officer | Option exercise(X) | 40K | — | $0 |
| Feb 15, 2026 | Bernal Maya | Chief Accounting Officer | Tax withholding(F) | 833 | $82.51 | $69K |
| Dec 24, 2025 | Larson Keith R | Director | Buy(P) | 625 | $80.00 | $50K |
| Dec 17, 2025 | Larson Keith R | Director | Buy(P) | 715 | $70.02 | $50K |
| Dec 10, 2025 | Larson Keith R | Director | Buy(P) | 675 | $72.71 | $49K |
| Dec 10, 2025 | Gupta Shanti B. | Chief Operating Officer | Sell(S) | 10K | $77.34 | $773K |
| Dec 9, 2025 | American Tower Corp | Insider | Sell(S) | 2.3M | $69.75 | $159.6M |
| Dec 5, 2025 | Bernal Maya | Chief Accounting Officer | Sell(S) | 6K | $73.76 | $443K |
| Dec 5, 2025 | Yao Huiwen | Chief Technology Officer | Sell(S) | 40K | $73.52 | $2.9M |
| Dec 2, 2025 | Johnson Andrew Martin | CFO and CLO | Grant(A) | 125K | — | $0 |
| Dec 2, 2025 | Gupta Shanti B. | Chief Operating Officer | Grant(A) | 125K | — | $0 |
| Dec 2, 2025 | Avellan Abel Antonio | Chief Executive Officer | Grant(A) | 250K | — | $0 |
| Dec 2, 2025 | Wisniewski Scott | President | Grant(A) | 125K | — | $0 |
| Nov 26, 2025 | Johnson Andrew Martin | CFO and CLO | Sell(S) | 10K | $56.00 | $560K |
| Nov 20, 2025 | Cisneros Adriana | Director | Buy(P) | 375 | $50.79 | $19K |
| Nov 20, 2025 | Cisneros Adriana | Director | Buy(P) | 375 | $50.79 | $19K |
| Nov 19, 2025 | Avellan Abel Antonio | Chief Executive Officer, Director, 10% Owner | Other(J) | 2.5M | — | — |
| Nov 14, 2025 | Yao Huiwen | Chief Technology Officer | Option exercise(X) | 40K | $0.06 | $2K |
| Nov 14, 2025 | Yao Huiwen | Chief Technology Officer | Option exercise(X) | 40K | — | $0 |
| Oct 17, 2025 | Bernal Maya | Chief Accounting Officer | Tax withholding(F) | 4K | $83.49 | $329K |
| Sep 26, 2025 | Wisniewski Scott | President | Tax withholding(F) | 29K | $49.09 | $1.4M |
| Sep 16, 2025 | Yao Huiwen | Chief Technology Officer | Sell(S) | 40K | $40.58 | $1.6M |
| Sep 15, 2025 | Gupta Shanti B. | Chief Operating Officer | Tax withholding(F) | 26K | $40.97 | $1.0M |
| Sep 3, 2025 | Yao Huiwen | Chief Technology Officer | Sell(S) | 16K | $48.04 | $769K |
| Sep 2, 2025 | Yao Huiwen | Chief Technology Officer | Option exercise(X) | 40K | $0.06 | $2K |
| Sep 2, 2025 | Yao Huiwen | Chief Technology Officer | Option exercise(X) | 40K | — | $0 |
| Aug 26, 2025 | Johnson Andrew Martin | CFO and CLO | Sell(S) | 20K | $52.48 | $1.0M |
| Aug 15, 2025 | Johnson Andrew Martin | CFO and CLO | Grant(A) | 94K | — | $0 |
| Aug 15, 2025 | Johnson Andrew Martin | CFO and CLO | Tax withholding(F) | 10K | $48.08 | $473K |
| Aug 15, 2025 | Johnson Andrew Martin | CFO and CLO | Tax withholding(F) | 12K | $48.08 | $591K |
| Aug 15, 2025 | Bernal Maya | Chief Accounting Officer | Tax withholding(F) | 2K | $48.08 | $120K |
| Aug 15, 2025 | Gupta Shanti B. | Chief Operating Officer | Tax withholding(F) | 13K | $48.08 | $613K |
| Jun 24, 2025 | Cisneros Adriana | Director | Grant(A) | 801 | — | $0 |
| Jun 24, 2025 | Rubin Ronald L | Director | Grant(A) | 801 | — | $0 |
| Jun 24, 2025 | Sarnoff Richard | Director | Grant(A) | 801 | — | $0 |
| Jun 24, 2025 | Torres Julio A. | Director | Grant(A) | 801 | — | $0 |
| Jun 24, 2025 | Wibergh Johan | Director | Grant(A) | 801 | — | $0 |
| Jun 16, 2025 | Gupta Shanti B. | Chief Operating Officer | Sell(S) | 10K | $41.84 | $418K |
| Jun 9, 2025 | Wisniewski Scott | President | Sell(S) | 50K | $35.65 | $1.8M |
| Jun 9, 2025 | Gupta Shanti B. | Chief Operating Officer | Sell(S) | 15K | $36.08 | $541K |
| Jun 6, 2025 | Cisneros Adriana | Director | Grant(A) | 5K | — | $0 |
| Jun 6, 2025 | Rubin Ronald L | Director | Grant(A) | 5K | — | $0 |
| Jun 6, 2025 | Sarnoff Richard | Director | Grant(A) | 5K | — | $0 |
| Jun 6, 2025 | Torres Julio A. | Director | Grant(A) | 5K | — | $0 |
| Jun 6, 2025 | Wibergh Johan | Director | Grant(A) | 5K | — | $0 |
| Jun 2, 2025 | Yao Huiwen | Chief Technology Officer | Grant(A) | 25K | — | $0 |
| Jun 2, 2025 | Yao Huiwen | Chief Technology Officer | Option exercise(X) | 25K | — | $0 |
| May 30, 2025 | Bernal Maya | Chief Accounting Officer | Tax withholding(F) | 5K | $23.07 | $125K |
| May 30, 2025 | Bernal Maya | Chief Accounting Officer | Grant(A) | 20K | — | $0 |
| May 27, 2025 | Wisniewski Scott | President | Sell(S) | 26K | $126.64 | $3.3M |
| May 16, 2025 | Yao Huiwen | Chief Technology Officer | Sell(S) | 55K | $26.82 | $1.5M |
| May 8, 2025 | Wisniewski Scott | President | Tax withholding(F) | 34K | $25.25 | $869K |
| May 8, 2025 | Gupta Shanti B. | Chief Operating Officer | Tax withholding(F) | 38K | $25.25 | $963K |
| May 6, 2025 | Johnson Andrew Martin | CFO and CLO | Tax withholding(F) | 29K | $25.08 | $731K |
| Apr 6, 2025 | Wisniewski Scott | President | Tax withholding(F) | 23K | $20.07 | $464K |
| Apr 4, 2025 | Wibergh Johan | Director | Tax withholding(F) | 253 | $20.07 | $5K |
| Mar 21, 2025 | Bernal Maya | Chief Accounting Officer | Tax withholding(F) | 3K | $25.71 | $83K |
| Mar 17, 2025 | Wisniewski Scott | President | Gift(G) | 3K | — | $0 |
| Mar 17, 2025 | Wisniewski Scott | President | Sell(S) | 47K | $94.75 | $4.5M |
| Mar 17, 2025 | Gupta Shanti B. | Chief Operating Officer | Sell(S) | 24K | $28.00 | $684K |
| Mar 17, 2025 | Wisniewski Scott | President | Sell(S) | 36K | $28.35 | $1.0M |
| Mar 15, 2025 | Wisniewski Scott | President | Tax withholding(F) | 24K | $28.15 | $666K |
| Mar 10, 2025 | Torres Julio A. | Director | Sell(S) | 20K | $30.73 | $615K |
| Mar 10, 2025 | Rubin Ronald L | Director | Sell(S) | 7K | $32.46 | $227K |
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 → 2026-07-13. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).