Only open-market buys / sells (codes P/S) are a conviction signal; grants, option exercises, tax-withholding, and gifts are compensation mechanics, shown but greyed. The trailing 12-month tallies run to today but the store covers filings through 2026-06-30 only (SEC bulk data sets publish quarterly), so recent activity may be absent.
| Date | Insider | Role | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-12 | RUBIN RONALD L | Director | +Grant | 2,124 | — | — |
| 2026-06-12 | Cisneros Adriana | Director | +Grant | 2,124 | — | — |
| 2026-06-12 | Wibergh Johan | Director | +Grant | 2,124 | — | — |
| 2026-06-12 | Torres Julio A. | Director | +Grant | 2,124 | — | — |
| 2026-06-12 | SARNOFF RICHARD | Director | +Grant | 2,124 | — | — |
| 2026-06-11 | Johnson Andrew Martin | Director,Officer | −Sell | 45,809 | $93.81 | $4M |
| 2026-06-06 | Wibergh Johan | Director | −Tax w/h | 208 | $93.60 | $19,469 |
| 2026-06-05 | Yao Huiwen | Officer | −Sell | 40,000 | $96.37 | $4M |
| 2026-05-30 | Johnson Andrew Martin | Director,Officer | −Tax w/h | 16,377 | $113.41 | $2M |
| 2026-05-30 | Gupta Shanti B. | Officer | −Tax w/h | 21,275 | $113.41 | $2M |
| 2026-05-30 | Wisniewski Scott | Officer | −Tax w/h | 16,377 | $113.41 | $2M |
| 2026-05-30 | Bernal Maya | Officer | −Tax w/h | 2,621 | $113.41 | $297,248 |
| 2026-05-30 | Avellan Abel Antonio | Director,Officer | −Tax w/h | 32,754 | $113.41 | $4M |
| 2026-05-22 | Yao Huiwen | Officer | +Grant | 30,000 | — | — |
| 2026-05-20 | Johnson Andrew Martin | Director,Officer | −Sell | 5,000 | $90.25 | $451,250 |
| 2026-05-19 | Yao Huiwen | Officer | +Exercise | 40,000 | $0.06 | $2,400 |
| 2026-05-18 | Gupta Shanti B. | Officer | −Tax w/h | 11,350 | $86.83 | $985,521 |
| 2026-05-18 | Gupta Shanti B. | Officer | +Grant | 66,667 | — | — |
| 2026-05-13 | Torres Julio A. | Director | −Sell | 15,000 | $76.34 | $1M |
| 2026-05-06 | Johnson Andrew Martin | Director,Officer | −Tax w/h | 29,513 | $70.68 | $2M |
| 2026-04-15 | Rakuten Group, Inc. | TenPercentOwner | −Sell | 1,350,000 | $86.22 | $116M |
| 2026-04-14 | Rakuten Group, Inc. | TenPercentOwner | −Sell | 1,690,000 | $91.42 | $154M |
| 2026-03-31 | Avellan Abel Antonio | Director,Officer | −Tax w/h | 22,490 | $82.87 | $2M |
| 2026-03-31 | Wisniewski Scott | Officer | −Tax w/h | 15,241 | $82.87 | $1M |
| 2026-03-31 | Gupta Shanti B. | Officer | −Tax w/h | 8,357 | $82.87 | $692,545 |
| 2026-03-31 | Johnson Andrew Martin | Director,Officer | −Tax w/h | 12,167 | $82.87 | $1M |
| 2026-03-24 | Gupta Shanti B. | Officer | +Grant | 54,687 | — | — |
| 2026-03-24 | Avellan Abel Antonio | Director,Officer | +Grant | 184,375 | — | — |
| 2026-03-24 | Wisniewski Scott | Officer | +Grant | 123,437 | — | — |
| 2026-03-24 | Johnson Andrew Martin | Director,Officer | +Grant | 100,000 | — | — |
| 2026-03-23 | Yao Huiwen | Officer | −Sell | 40,000 | $88.88 | $4M |
| 2026-03-21 | Bernal Maya | Officer | −Tax w/h | 3,664 | $89.93 | $329,504 |
| 2026-03-11 | Yao Huiwen | Officer | +Exercise | 40,000 | $0.06 | $2,400 |
| 2026-02-15 | Bernal Maya | Officer | −Tax w/h | 833 | $82.51 | $68,731 |
| 2025-12-24 | LARSON KEITH R | Director | +Buy | 625 | $80.00 | $50,000 |
| 2025-12-17 | LARSON KEITH R | Director | +Buy | 715 | $70.02 | $50,064 |
| 2025-12-10 | LARSON KEITH R | Director | +Buy | 675 | $72.71 | $49,079 |
| 2025-12-10 | Gupta Shanti B. | Officer | −Sell | 10,000 | $77.34 | $773,400 |
| 2025-12-09 | AMERICAN TOWER CORP /MA/ | Other | −Sell | 2,288,621 | $69.75 | $160M |
| 2025-12-05 | Bernal Maya | Officer | −Sell | 6,000 | $73.76 | $442,560 |
| 2025-12-05 | Yao Huiwen | Officer | −Sell | 40,000 | $73.52 | $3M |
| 2025-12-02 | Johnson Andrew Martin | Officer | +Grant | 125,000 | — | — |
| 2025-12-02 | Gupta Shanti B. | Officer | +Grant | 125,000 | — | — |
| 2025-12-02 | Avellan Abel Antonio | Officer | +Grant | 250,000 | — | — |
| 2025-12-02 | Wisniewski Scott | Officer | +Grant | 125,000 | — | — |
| 2025-11-26 | Johnson Andrew Martin | Officer | −Sell | 10,000 | $56.00 | $560,000 |
| 2025-11-20 | Cisneros Adriana | Director | +Buy | 375 | $50.79 | $19,046 |
| 2025-11-20 | Cisneros Adriana | Director | +Buy | 375 | $50.79 | $19,046 |
| 2025-11-14 | Yao Huiwen | Officer | +Exercise | 40,000 | $0.06 | $2,400 |
| 2025-10-17 | Bernal Maya | Officer | −Tax w/h | 3,935 | $83.49 | $328,533 |
| 2025-09-26 | Wisniewski Scott | Officer | −Tax w/h | 28,529 | $49.09 | $1M |
| 2025-09-16 | Yao Huiwen | Officer | −Sell | 40,000 | $40.58 | $2M |
| 2025-09-15 | Gupta Shanti B. | Officer | −Tax w/h | 25,537 | $40.97 | $1M |
| 2025-09-03 | Yao Huiwen | Officer | −Sell | 16,000 | $48.04 | $768,640 |
| 2025-09-02 | Yao Huiwen | Officer | +Exercise | 40,000 | $0.06 | $2,400 |
| 2025-08-26 | Johnson Andrew Martin | Officer | −Sell | 20,000 | $52.48 | $1M |
| 2025-08-15 | Johnson Andrew Martin | Officer | −Tax w/h | 12,297 | $48.08 | $591,240 |
| 2025-08-15 | Johnson Andrew Martin | Officer | −Tax w/h | 9,838 | $48.08 | $473,011 |
| 2025-08-15 | Johnson Andrew Martin | Officer | +Grant | 93,750 | — | — |
| 2025-08-15 | Bernal Maya | Officer | −Tax w/h | 2,496 | $48.08 | $120,008 |
| 2025-08-15 | Gupta Shanti B. | Officer | −Tax w/h | 12,755 | $48.08 | $613,260 |
| 2025-06-24 | Cisneros Adriana | Director | +Grant | 801 | — | — |
| 2025-06-24 | Wibergh Johan | Director | +Grant | 801 | — | — |
| 2025-06-24 | RUBIN RONALD L | Director | +Grant | 801 | — | — |
| 2025-06-24 | Torres Julio A. | Director | +Grant | 801 | — | — |
| 2025-06-24 | SARNOFF RICHARD | Director | +Grant | 801 | — | — |
| 2025-06-16 | Gupta Shanti B. | Officer | −Sell | 10,000 | $41.84 | $418,400 |
| 2025-06-09 | Wisniewski Scott | Officer | −Sell | 50,000 | $35.65 | $2M |
| 2025-06-09 | Gupta Shanti B. | Officer | −Sell | 15,000 | $36.08 | $541,200 |
| 2025-06-06 | SARNOFF RICHARD | Director | +Grant | 4,810 | — | — |
| 2025-06-06 | RUBIN RONALD L | Director | +Grant | 4,810 | — | — |
| 2025-06-06 | Wibergh Johan | Director | +Grant | 4,810 | — | — |
| 2025-06-06 | Torres Julio A. | Director | +Grant | 4,810 | — | — |
| 2025-06-06 | Cisneros Adriana | Director | +Grant | 4,810 | — | — |
| 2025-06-06 | Wibergh Johan | Director | +Grant | 4,810 | — | — |
| 2025-06-06 | SARNOFF RICHARD | Director | +Grant | 4,810 | — | — |
| 2025-06-06 | RUBIN RONALD L | Director | +Grant | 4,810 | — | — |
| 2025-06-06 | Torres Julio A. | Director | +Grant | 4,810 | — | — |
| 2025-06-06 | Cisneros Adriana | Director | +Grant | 4,810 | — | — |
| 2025-06-02 | Yao Huiwen | Officer | +Grant | 25,000 | — | — |
| 2025-05-30 | Bernal Maya | Officer | +Grant | 20,000 | — | — |
| 2025-05-30 | Bernal Maya | Officer | −Tax w/h | 5,418 | $23.07 | $124,993 |
| 2025-05-27 | Wisniewski Scott | Officer | −Sell | 25,904 | $126.64 | $3M |
| 2025-05-16 | Yao Huiwen | Officer | −Sell | 55,000 | $26.82 | $1M |
| 2025-05-08 | Wisniewski Scott | Officer | −Tax w/h | 34,432 | $25.25 | $869,408 |
| 2025-05-08 | Gupta Shanti B. | Officer | −Tax w/h | 38,140 | $25.25 | $963,035 |
| 2025-05-06 | Johnson Andrew Martin | Officer | −Tax w/h | 29,135 | $25.08 | $730,706 |
| 2025-05-06 | Johnson Andrew Martin | Officer | −Tax w/h | 29,130 | $25.08 | $730,580 |
| 2025-04-06 | Wisniewski Scott | Officer | −Tax w/h | 23,119 | $20.07 | $463,998 |
| 2025-04-04 | Wibergh Johan | Director | −Tax w/h | 252 | $20.07 | $5,058 |
| 2025-04-04 | Wibergh Johan | Director | −Tax w/h | 253 | $20.07 | $5,078 |
| 2025-03-21 | Bernal Maya | Officer | −Tax w/h | 3,244 | $25.71 | $83,403 |
| 2025-03-17 | Gupta Shanti B. | Officer | −Sell | 24,425 | $28.00 | $683,900 |
| 2025-03-17 | Wisniewski Scott | Officer | −Sell | 35,871 | $28.35 | $1M |
| 2025-03-17 | Wisniewski Scott | Officer | −Sell | 47,000 | $94.75 | $4M |
| 2025-03-17 | Wisniewski Scott | Officer | −Gift | 3,000 | — | — |
| 2025-03-15 | Wisniewski Scott | Officer | −Tax w/h | 23,643 | $28.15 | $665,550 |
| 2025-03-10 | Torres Julio A. | Director | −Sell | 20,000 | $30.73 | $614,600 |
| 2025-03-10 | RUBIN RONALD L | Director | −Sell | 7,000 | $32.46 | $227,220 |
| 2025-02-24 | Bernal Maya | Officer | +Grant | 3,000 | — | — |
| 2024-10-17 | Bernal Maya | Officer | −Tax w/h | 2,432 | $28.49 | $69,288 |
| 2024-10-10 | Mikitani Hiroshi | Director,TenPercentOwner | +Grant | 28,520,155 | — | — |
| 2024-10-08 | Yao Huiwen | Officer | −Sell | 45,000 | $24.26 | $1M |
| 2024-10-03 | Yao Huiwen | Officer | +Grant | 100,000 | — | — |
| 2024-09-30 | Gupta Shanti B. | Officer | −Sell | 80,000 | $25.83 | $2M |
| 2024-09-30 | Wisniewski Scott | Officer | −Sell | 2,400 | $23.12 | $55,488 |
| 2024-09-30 | Wisniewski Scott | Officer | −Sell | 300 | $23.13 | $6,939 |
| 2024-09-30 | Wisniewski Scott | Officer | −Sell | 300 | $26.13 | $7,839 |
| 2024-09-30 | Wisniewski Scott | Officer | −Sell | 2,400 | $26.12 | $62,688 |
| 2024-09-26 | Gupta Shanti B. | Officer | +Grant | 75,000 | — | — |
| 2024-09-26 | Wisniewski Scott | Officer | +Grant | 75,000 | — | — |
| 2024-09-26 | Wisniewski Scott | Officer | −Tax w/h | 25,750 | $23.83 | $613,623 |
| 2024-09-26 | Wisniewski Scott | Officer | +Grant | 145,000 | — | — |
| 2024-09-26 | Johnson Andrew Martin | Officer | +Grant | 75,000 | — | — |
| 2024-09-26 | Wisniewski Scott | Officer | −Tax w/h | 25,750 | $23.83 | $613,623 |
| 2024-09-26 | Wisniewski Scott | Officer | +Grant | 75,000 | — | — |
| 2024-09-26 | Wisniewski Scott | Officer | +Grant | 145,000 | — | — |
| 2024-09-15 | Gupta Shanti B. | Officer | +Grant | 50,000 | — | — |
| 2024-09-15 | Gupta Shanti B. | Officer | −Tax w/h | 25,575 | $29.83 | $762,902 |
| 2024-09-15 | Gupta Shanti B. | Officer | −Tax w/h | 25,575 | $29.83 | $762,902 |
Source: the SEC bulk insider (Form 3/4/5) data sets — non-derivative transactions in the issuer's common stock, most recent first, covering filings through 2026-06-30. Insiders file within 2 business days of a transaction, but the bulk sets publish quarterly, so this store lags live filings; option/derivative lines are excluded. Codes: P buy · S sell · A grant · M/X/C exercise · F tax · G gift.
Model-derived estimate for research. See the Disclaimer.
