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 |
|---|---|---|---|---|---|---|
| 2025-12-16 | Conlin Mary Murphy | Director | +Grant | 50 | — | — |
| 2025-12-16 | Frank John | Director | +Grant | 50 | — | — |
| 2025-12-12 | Rayani Rasool | Director | +Grant | 50 | — | — |
| 2024-12-13 | Conlin Mary Murphy | Director | +Grant | 44 | — | — |
| 2024-12-13 | Frank John | Director | +Grant | 44 | — | — |
| 2024-12-13 | Rayani Rasool | Director | +Grant | 44 | — | — |
| 2024-05-23 | Conlin Mary Murphy | Director | +Grant | 21 | — | — |
| 2024-05-23 | Frank John | Director | +Grant | 21 | — | — |
| 2024-05-23 | Rayani Rasool | Director | +Grant | 21 | — | — |
| 2022-06-16 | MUNGER CHARLES T | Director | −Other | 3,720 | — | — |
| 2020-12-22 | Salzman Gerald L | Director,Officer | −Sell | 8,286 | $332.00 | $3M |
| 2020-12-11 | Salzman Gerald L | Director,Officer | −Sell | 1,800 | $300.00 | $540,000 |
| 2020-12-10 | Salzman Gerald L | Director,Officer | −Sell | 854 | $282.00 | $240,828 |
| 2020-12-09 | Salzman Gerald L | Director,Officer | −Sell | 346 | $278.00 | $96,188 |
| 2020-11-12 | Salzman Gerald L | Director,Officer | −Sell | 286 | $285.00 | $81,510 |
| 2020-11-10 | Salzman Gerald L | Director,Officer | −Sell | 653 | $281.00 | $183,493 |
| 2020-11-09 | Salzman Gerald L | Director,Officer | −Sell | 1,577 | $281.00 | $443,137 |
| 2020-11-06 | Salzman Gerald L | Director,Officer | −Sell | 203 | $280.00 | $56,840 |
| 2020-11-05 | Salzman Gerald L | Director,Officer | −Sell | 36 | $280.00 | $10,080 |
| 2020-11-04 | Salzman Gerald L | Director,Officer | −Sell | 211 | $280.00 | $59,080 |
| 2020-11-03 | Salzman Gerald L | Director,Officer | −Sell | 1,281 | $280.00 | $358,680 |
| 2020-10-30 | Salzman Gerald L | Director,Officer | −Sell | 100 | $281.00 | $28,100 |
| 2020-10-26 | Salzman Gerald L | Director,Officer | −Sell | 154 | $280.00 | $43,120 |
| 2020-10-23 | Salzman Gerald L | Director,Officer | −Sell | 113 | $280.00 | $31,640 |
| 2020-10-21 | Salzman Gerald L | Director,Officer | −Sell | 700 | $282.00 | $197,400 |
| 2020-08-27 | Salzman Gerald L | Director,Officer | −Sell | 900 | $285.00 | $256,500 |
| 2020-08-26 | Salzman Gerald L | Director,Officer | −Sell | 400 | $285.00 | $114,000 |
| 2020-08-24 | Salzman Gerald L | Director,Officer | −Sell | 336 | $286.00 | $96,096 |
| 2020-08-21 | Salzman Gerald L | Director,Officer | −Sell | 400 | $285.00 | $114,000 |
| 2020-08-20 | Salzman Gerald L | Director,Officer | −Sell | 3,000 | $288.00 | $864,000 |
| 2020-08-13 | Salzman Gerald L | Director,Officer | −Sell | 999 | $286.00 | $285,714 |
| 2020-08-12 | Salzman Gerald L | Director,Officer | −Sell | 1,726 | $287.00 | $495,362 |
| 2020-08-12 | Salzman Gerald L | Director,Officer | −Sell | 66 | $286.00 | $18,876 |
| 2020-08-11 | Salzman Gerald L | Director,Officer | −Sell | 67 | $290.00 | $19,430 |
| 2020-08-11 | Salzman Gerald L | Director,Officer | −Sell | 2,934 | $287.00 | $842,058 |
| 2020-08-10 | Salzman Gerald L | Director,Officer | −Sell | 3,799 | $286.00 | $1M |
| 2020-06-16 | Salzman Gerald L | Director,Officer | −Sell | 314 | $285.00 | $89,490 |
| 2020-06-08 | Salzman Gerald L | Director,Officer | −Sell | 95 | $285.00 | $27,075 |
| 2020-01-03 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 3 | $292.00 | $876 |
| 2020-01-02 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 84 | $292.00 | $24,528 |
| 2019-12-27 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 200 | $292.62 | $58,524 |
| 2019-12-26 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 200 | $292.38 | $58,476 |
| 2019-12-18 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 500 | $283.00 | $141,500 |
| 2019-12-18 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 500 | $283.78 | $141,890 |
| 2018-08-07 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 887 | $237.00 | $210,219 |
| 2018-08-06 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 10 | $237.00 | $2,370 |
| 2018-08-01 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 310 | $236.00 | $73,160 |
| 2018-07-31 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 400 | $232.00 | $92,800 |
| 2018-07-31 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 3 | $236.00 | $708 |
| 2018-07-25 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 1 | $236.00 | $236 |
| 2018-07-24 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 200 | $233.09 | $46,618 |
| 2018-07-23 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 106 | $233.00 | $24,698 |
| 2018-07-20 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 200 | $230.00 | $46,000 |
| 2018-07-16 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 1 | $236.00 | $236 |
| 2018-07-12 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 1 | $236.00 | $236 |
| 2018-07-11 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 128 | $238.51 | $30,529 |
| 2018-07-10 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 300 | $236.00 | $70,800 |
| 2018-07-09 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 550 | $230.01 | $126,506 |
| 2018-06-25 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 1 | $240.00 | $240 |
| 2018-06-22 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 1,200 | $238.00 | $285,600 |
| 2018-06-21 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 1,600 | $240.14 | $384,224 |
| 2018-06-19 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 214 | $230.00 | $49,220 |
| 2018-06-18 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 686 | $230.00 | $157,780 |
| 2018-06-15 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 522 | $228.51 | $119,282 |
| 2018-06-14 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 9 | $230.00 | $2,070 |
| 2018-06-13 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 12 | $230.00 | $2,760 |
| 2018-06-12 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 7 | $230.00 | $1,610 |
| 2018-06-11 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 35 | $230.00 | $8,050 |
| 2018-06-08 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 17 | $230.00 | $3,910 |
| 2018-06-07 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 397 | $230.00 | $91,310 |
| 2018-06-06 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 231 | $232.00 | $53,592 |
| 2018-06-04 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 190 | $232.00 | $44,080 |
| 2018-05-18 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 79 | $232.00 | $18,328 |
| 2018-04-12 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 1,010 | $226.00 | $228,260 |
| 2018-04-09 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 400 | $224.00 | $89,600 |
| 2018-04-05 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 229 | $230.00 | $52,670 |
| 2018-03-22 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 77 | $230.00 | $17,710 |
| 2018-03-13 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 500 | $234.50 | $117,250 |
| 2018-03-09 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 485 | $234.00 | $113,490 |
| 2018-02-21 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 500 | $225.00 | $112,500 |
| 2018-02-21 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 985 | $224.00 | $220,640 |
| 2018-02-20 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 500 | $224.00 | $112,000 |
| 2018-02-05 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 10 | $234.00 | $2,340 |
| 2018-02-02 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 5 | $234.00 | $1,170 |
| 2018-02-01 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 299 | $234.00 | $69,966 |
| 2017-12-08 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 101 | $243.00 | $24,543 |
| 2017-12-07 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 600 | $236.00 | $141,600 |
| 2017-12-01 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 500 | $234.00 | $117,000 |
| 2017-11-30 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 23 | $240.00 | $5,520 |
| 2017-11-29 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 477 | $240.00 | $114,480 |
| 2017-05-22 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 1,000 | $210.02 | $210,020 |
| 2017-04-27 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 600 | $218.00 | $130,800 |
| 2017-04-26 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 900 | $214.00 | $192,600 |
| 2017-04-24 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 700 | $212.00 | $148,400 |
| 2017-04-21 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 500 | $210.00 | $105,000 |
| 2017-04-17 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 500 | $207.00 | $103,500 |
| 2017-04-07 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 800 | $208.00 | $166,400 |
| 2017-03-30 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 1,397 | $210.03 | $293,412 |
| 2017-03-15 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 500 | $210.00 | $105,000 |
| 2017-03-09 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 500 | $206.00 | $103,000 |
| 2017-03-07 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 500 | $206.00 | $103,000 |
| 2017-02-28 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 100 | $214.00 | $21,400 |
| 2017-02-27 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 1 | $217.00 | $217 |
| 2017-02-27 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 300 | $214.00 | $64,200 |
| 2017-02-27 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 1 | $217.00 | $217 |
| 2017-02-02 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 500 | $223.00 | $111,500 |
| 2017-02-01 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 400 | $219.00 | $87,600 |
| 2017-01-27 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 300 | $221.03 | $66,309 |
| 2017-01-18 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 1 | $227.00 | $227 |
| 2017-01-11 | GUERIN JOHN PATRICK ET AL | Director,TenPercentOwner | −Sell | 500 | $230.01 | $115,005 |
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.
