| 2022-03-09 | Stetson David J. | Chief Executive Officer | Sell | 28,543 | $119.53 | $3,411,612.77 | -5.1% | → |
| 2022-03-09 | Nicholson Roger Lee | CAO, GC & Secretary | Sell | 16,152 | $119.49 | $1,930,055.18 | -11.1% | → |
| 2022-03-09 | Stetson David J. | Chief Executive Officer | Sell | 65,000 | $120.79 | $7,851,350.00 | -39.6% | → |
| 2022-03-09 | Horn Daniel E. | Chief Commercial Officer | Sell | 7,638 | $123.35 | $942,147.30 | -22.0% | → |
| 2021-12-09 | FERRARA ALBERT E JR | - | Sell | 1,774 | $50.78 | $90,083.72 | -13.3% | → |
| 2021-11-09 | Whitehead Jason E. | Chief Operating Officer | Sell | 13,000 | $55.34 | $719,420.00 | -14.9% | → |
| 2021-08-18 | Fessenden Elizabeth Anne | - | Buy | 125 | $36.00 | $4,500.00 | +1.5% | → |
| 2021-08-11 | Nicholson Roger Lee | CAO, GC & Secretary | Buy | 500 | $35.11 | $17,555.00 | +0.8% | → |
| 2021-05-12 | Nicholson Roger Lee | CAO, GC & Secretary | Buy | 500 | $14.76 | $7,380.00 | +0.9% | → |
| 2021-05-12 | Stetson David J. | Chief Executive Officer | Buy | 5,000 | $14.52 | $72,619.00 | +2.0% | → |
| 2021-03-17 | Eidson Charles Andrew | President & CFO | Buy | 1,000 | $11.85 | $11,853.32 | +0.4% | → |
| 2021-03-17 | Whitehead Jason E. | Chief Operating Officer | Buy | 2,500 | $11.85 | $29,625.00 | +3.0% | → |
| 2021-03-17 | Nicholson Roger Lee | CAO, GC & Secretary | Buy | 1,000 | $12.60 | $12,600.00 | +1.7% | → |
| 2021-03-17 | Stetson David J. | Chief Executive Officer | Buy | 10,000 | $12.18 | $121,751.00 | +4.2% | → |
| 2020-03-25 | Nicholson Roger Lee | EVP, Gen. Counsel & Secretary | Buy | 4,000 | $2.43 | $9,733.60 | +20.5% | → |
| 2020-03-25 | Stetson David J. | Chief Executive Officer | Buy | 15,000 | $2.24 | $33,585.00 | +6.2% | → |
| 2020-03-20 | Stetson David J. | Chief Executive Officer | Buy | 10,000 | $3.13 | $31,334.00 | +4.3% | → |
| 2019-11-25 | Stetson David J. | Chief Executive Officer | Buy | 2,500 | $7.66 | $19,150.00 | +3.7% | → |
| 2019-11-21 | Stetson David J. | Chief Executive Officer | Buy | 7,500 | $6.91 | $51,825.00 | +12.4% | → |
| 2019-11-20 | DAVIDSON KEMPNER CAPITAL MANAGEMENT LP | 10% Owner | Sell | 73,000 | $6.94 | $506,620.00 | -3.9% | → |
| 2019-11-20 | Whitehead Jason E. | Chief Operating Officer | Buy | 13,000 | $7.20 | $93,600.00 | New | → |
| 2019-11-20 | DAVIDSON KEMPNER PARTNERS | 10% Owner | Sell | 73,000 | $6.94 | $506,620.00 | -3.9% | → |
| 2019-09-19 | WHITEBOX ADVISORS LLC | 10% Owner | Sell | 500,000 | $32.99 | $16,495,000.00 | -21.9% | → |
| 2019-09-17 | Geiger Daniel J. | Director | Sell | 1,000 | $32.61 | $32,609.66 | -3.3% | → |
| 2019-09-03 | Kreutzer James Scott | Chief Strategy Officer | Sale+OE | 1,150 | $28.10 | $32,315.00 | -7.5% | → |
| 2019-09-03 | Geiger Daniel J. | Director | Sell | 2,000 | $28.03 | $56,060.00 | -11.6% | → |
| 2019-08-21 | Stanley Kevin Lee | Chief Commercial Officer | Sale+OE | 1,987 | $30.03 | $59,669.62 | -6.4% | → |
| 2019-08-20 | Geiger Daniel J. | Director | Sell | 2,000 | $30.22 | $60,438.50 | -5.4% | → |
| 2019-08-08 | Eidson Charles Andrew | Chief Financial Officer | Sell | 1,015 | $31.55 | $32,023.25 | -3.3% | → |
| 2019-08-06 | Geiger Daniel J. | Director | Sell | 2,000 | $31.49 | $62,980.00 | -9.4% | → |
| 2019-08-01 | Manno Mark Matthew | Chief Admin & Legal Off & Sec | Sell | 3,712 | $33.71 | $125,133.88 | -5.7% | → |
| 2019-08-01 | Kreutzer James Scott | Chief Operating Officer | Sale+OE | 1,150 | $33.72 | $38,777.95 | -2.6% | → |
| 2019-07-22 | Stanley Kevin Lee | Chief Commercial Officer | Sale+OE | 1,988 | $38.69 | $76,907.88 | -6.3% | → |
| 2019-07-08 | Eidson Charles Andrew | Interim co-CEO & CFO | Sell | 1,191 | $49.75 | $59,251.67 | -1.9% | → |
| 2019-07-01 | Manno Mark Matthew | Int co-CEO&Ch Adm&Legl Off&Sec | Sell | 3,712 | $51.71 | $191,940.32 | -5.1% | → |