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 |
|---|---|---|---|---|---|---|
| 2026-01-26 | WATSA V PREM ET AL | TenPercentOwner | +Buy | 730,238 | $6.18 | $5M |
| 2026-01-26 | WATSA V PREM ET AL | TenPercentOwner | +Buy | 265,658 | $6.30 | $2M |
| 2026-01-23 | WATSA V PREM ET AL | TenPercentOwner | +Buy | 928,397 | $6.15 | $6M |
| 2026-01-22 | WATSA V PREM ET AL | TenPercentOwner | +Buy | 411,057 | $6.15 | $3M |
| 2021-12-01 | Stanton John Patrick | Officer | −Gift | 4,150 | — | — |
| 2021-08-24 | SANDERS HARVEY | Director | −Sell | 10,480 | $24.01 | $251,625 |
| 2021-08-10 | COLTHARP DOUGLAS E | Director | −Gift | 75,000 | — | — |
| 2021-08-10 | COLTHARP DOUGLAS E | Director | +Gift | 75,000 | — | — |
| 2020-12-17 | Stanton John Patrick | Officer | −Sell | 1,000 | $17.39 | $17,390 |
| 2020-11-18 | COLTHARP DOUGLAS E | Director | −Gift | 22,914 | — | — |
| 2020-02-17 | Stanton John Patrick | Officer | −Tax w/h | 8,250 | $17.19 | $141,818 |
| 2020-02-17 | Stanton John Patrick | Officer | +Exercise | 18,000 | $3.58 | $64,440 |
| 2020-02-15 | Eskridge Kevin | Officer | −Tax w/h | 319 | — | — |
| 2019-04-22 | Krongard A B | Director | −Tax w/h | 1,721 | $21.94 | $37,759 |
| 2019-04-22 | Krongard A B | Director | +Exercise | 12,244 | $3.08 | $37,712 |
| 2019-04-16 | McDermott William R | Director | +Exercise | 12,244 | $3.08 | $37,712 |
| 2019-04-16 | McDermott William R | Director | −Tax w/h | 1,732 | $21.80 | $37,758 |
| 2019-04-11 | SANDERS HARVEY | Director | +Exercise | 12,244 | $3.08 | $37,712 |
| 2019-04-11 | SANDERS HARVEY | Director | −Tax w/h | 1,764 | $21.40 | $37,750 |
| 2019-02-22 | Fipps Paul | Officer | −Sell | 3,106 | $21.55 | $66,934 |
| 2019-02-15 | Bergman David | Officer | −Tax w/h | 507 | — | — |
| 2019-02-15 | Fipps Paul | Officer | −Tax w/h | 810 | — | — |
| 2019-02-15 | LaRose Jason | Officer | −Tax w/h | 1,448 | — | — |
| 2019-02-15 | Eskridge Kevin | Officer | −Tax w/h | 2,168 | — | — |
| 2019-02-15 | Stanton John Patrick | Officer | −Tax w/h | 608 | — | — |
| 2019-01-22 | COLTHARP DOUGLAS E | Director | −Tax w/h | 1,843 | $20.48 | $37,745 |
| 2019-01-22 | COLTHARP DOUGLAS E | Director | +Exercise | 12,244 | $3.08 | $37,712 |
| 2018-05-11 | Frisk Patrik | Officer | +Buy | 14,000 | $18.50 | $259,000 |
| 2018-05-07 | McDermott William R | Director | −Sell | 6,508 | $17.70 | $115,192 |
| 2018-05-04 | McDermott William R | Director | −Tax w/h | 2,056 | $18.36 | $37,748 |
| 2018-05-04 | McDermott William R | Director | +Exercise | 8,564 | $4.41 | $37,767 |
| 2018-05-03 | SANDERS HARVEY | Director | −Sell | 6,513 | $18.36 | $119,579 |
| 2018-04-11 | Krongard A B | Director | +Exercise | 8,564 | $4.41 | $37,767 |
| 2018-04-11 | Krongard A B | Director | −Tax w/h | 2,255 | $16.74 | $37,749 |
| 2018-02-28 | Chandler Kerry D | Officer | −Sell | 2,534 | $16.79 | $42,546 |
| 2018-02-15 | Bergman David | Officer | −Tax w/h | 1,012 | — | — |
| 2018-02-15 | Chandler Kerry D | Officer | −Tax w/h | 1,124 | — | — |
| 2018-02-15 | Fipps Paul | Officer | −Tax w/h | 1,577 | — | — |
| 2018-02-15 | Fulks Kip J | Officer | −Tax w/h | 3,926 | — | — |
| 2018-02-15 | LaRose Jason | Officer | −Tax w/h | 2,750 | — | — |
| 2018-02-15 | Maurath Karl-Heinz | Officer | −Tax w/h | 3,113 | — | — |
| 2018-02-15 | Plank Kevin A | Director,Officer,TenPercentOwner | −Tax w/h | 7,851 | — | — |
| 2018-02-15 | Stanton John Patrick | Officer | −Tax w/h | 1,494 | — | — |
| 2018-02-15 | Stanton John Patrick | Officer | −Tax w/h | 15,604 | $18.41 | $287,270 |
| 2018-02-15 | Stanton John Patrick | Officer | +Exercise | 30,000 | $5.49 | $164,700 |
| 2018-02-15 | SANDERS HARVEY | Director | +Exercise | 8,564 | $4.41 | $37,767 |
| 2018-02-15 | SANDERS HARVEY | Director | −Tax w/h | 2,051 | $18.41 | $37,759 |
| 2018-02-15 | COLTHARP DOUGLAS E | Director | +Exercise | 8,564 | $4.41 | $37,767 |
| 2018-02-15 | COLTHARP DOUGLAS E | Director | −Tax w/h | 2,051 | $18.41 | $37,759 |
| 2017-11-15 | Chandler Kerry D | Officer | −Tax w/h | 1,899 | — | — |
| 2017-11-15 | LaRose Jason | Officer | −Tax w/h | 3,312 | — | — |
| 2017-05-10 | Krongard A B | Director | −Sell | 4,799 | $21.33 | $102,363 |
| 2017-05-09 | Chandler Kerry D | Officer | −Sell | 5,921 | $21.38 | $126,591 |
| 2017-05-09 | SANDERS HARVEY | Director | −Sell | 4,799 | $21.33 | $102,363 |
| 2017-05-09 | McDermott William R | Director | −Sell | 4,799 | $21.40 | $102,699 |
| 2017-05-04 | McDermott William R | Director | +Exercise | 6,648 | $5.68 | $37,761 |
| 2017-05-04 | McDermott William R | Director | −Tax w/h | 1,849 | $20.42 | $37,757 |
| 2017-05-04 | Krongard A B | Director | −Tax w/h | 1,849 | $20.42 | $37,757 |
| 2017-05-04 | Krongard A B | Director | +Exercise | 6,648 | $5.68 | $37,761 |
| 2017-05-04 | SANDERS HARVEY | Director | −Tax w/h | 1,849 | $20.42 | $37,757 |
| 2017-05-04 | SANDERS HARVEY | Director | +Exercise | 6,648 | $5.68 | $37,761 |
| 2017-02-15 | Bergman David | Officer | −Tax w/h | 2,503 | — | — |
| 2017-02-15 | Fipps Paul | Officer | −Tax w/h | 2,877 | — | — |
| 2017-02-15 | Chandler Kerry D | Officer | −Tax w/h | 1,325 | — | — |
| 2017-02-15 | Plank Kevin A | Director,Officer,TenPercentOwner | −Tax w/h | 22,087 | — | — |
| 2017-02-15 | Fulks Kip J | Officer | −Tax w/h | 9,273 | — | — |
| 2017-02-15 | LaRose Jason | Officer | −Tax w/h | 5,252 | — | — |
| 2017-02-15 | Maurath Karl-Heinz | Officer | −Tax w/h | 8,135 | — | — |
| 2017-02-10 | LaRose Jason | Officer | +Grant | 8,231 | — | — |
| 2017-02-10 | Fipps Paul | Officer | +Grant | 6,584 | — | — |
| 2017-02-10 | Chandler Kerry D | Officer | +Grant | 10,974 | — | — |
| 2017-02-10 | Bergman David | Officer | +Grant | 4,116 | — | — |
| 2017-02-10 | Maurath Karl-Heinz | Officer | +Grant | 10,974 | — | — |
| 2016-11-09 | Plank Kevin A | Director,Officer,TenPercentOwner | −Sell | 106 | $31.74 | $3,364 |
| 2016-10-27 | Plank Kevin A | Director,Officer,TenPercentOwner | −Sell | 132 | $31.25 | $4,125 |
| 2016-10-26 | Plank Kevin A | Director,Officer,TenPercentOwner | −Sell | 158 | $32.03 | $5,061 |
| 2016-02-29 | Plank Kevin A | Director,Officer,TenPercentOwner | +Buy | 23 | $83.90 | $1,930 |
| 2016-02-10 | Plank Kevin A | Director,Officer,TenPercentOwner | +Buy | 55 | $75.14 | $4,133 |
| 2016-02-04 | Plank Kevin A | Director,Officer,TenPercentOwner | +Buy | 48 | $79.76 | $3,828 |
| 2015-12-01 | Plank Kevin A | Director,Officer,TenPercentOwner | +Buy | 50 | $87.08 | $4,354 |
| 2015-07-24 | Plank Kevin A | Director,Officer,TenPercentOwner | +Buy | 47 | $96.13 | $4,518 |
| 2015-07-23 | Plank Kevin A | Director,Officer,TenPercentOwner | +Buy | 67 | $96.20 | $6,445 |
| 2015-05-08 | Plank Kevin A | Director,Officer,TenPercentOwner | +Buy | 23 | $79.13 | $1,820 |
| 2015-03-16 | Plank Kevin A | Director,Officer,TenPercentOwner | +Buy | 83 | $77.17 | $6,405 |
| 2015-03-03 | Plank Kevin A | Director,Officer,TenPercentOwner | −Sell | 84 | $76.32 | $6,411 |
| 2015-02-05 | Plank Kevin A | Director,Officer,TenPercentOwner | −Sell | 59 | $73.44 | $4,333 |
| 2014-10-23 | Plank Kevin A | Director,Officer,TenPercentOwner | +Buy | 50 | $66.42 | $3,321 |
| 2014-09-04 | Plank Kevin A | Director,Officer,TenPercentOwner | −Sell | 17 | $72.57 | $1,234 |
| 2014-07-10 | Plank Kevin A | Director,Officer,TenPercentOwner | +Buy | 110 | $58.45 | $6,430 |
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.
