| 2018-09-05 | GLOBAL BRASS & COPPER HOLDINGS, INC. | S | ▼−5,705 sh | $37.35 | ▼−$213K | 42,195 |
| 2018-09-04 | GLOBAL BRASS & COPPER HOLDINGS, INC. | M | +11.5K sh | $16.06 | +$184K | 53,648 |
| 2018-09-04 | GLOBAL BRASS & COPPER HOLDINGS, INC. | M | +15K sh | $13.73 | +$206K | 68,631 |
| 2018-09-04 | GLOBAL BRASS & COPPER HOLDINGS, INC. | M | +7,996 sh | $26.97 | +$216K | 76,627 |
| 2018-09-04 | GLOBAL BRASS & COPPER HOLDINGS, INC. | M | +2,694 sh | $33.90 | +$91.3K | 79,321 |
| 2018-09-04 | GLOBAL BRASS & COPPER HOLDINGS, INC. | S | ▼−31.4K sh | $37.79 | ▼−$1.19M | 47,900 |
| 2018-09-04 | GLOBAL BRASS & COPPER HOLDINGS, INC. | M | −11.5K sh | — | — | 0 |
| 2018-09-04 | GLOBAL BRASS & COPPER HOLDINGS, INC. | M | −15K sh | — | — | 0 |
| 2018-09-04 | GLOBAL BRASS & COPPER HOLDINGS, INC. | M | −7,996 sh | — | — | 3,999 |
| 2018-09-04 | GLOBAL BRASS & COPPER HOLDINGS, INC. | M | −2,694 sh | — | — | 5,839 |
| 2018-03-13 | GLOBAL BRASS & COPPER HOLDINGS, INC. | S | ▼−3,000 sh | $34.45 | ▼−$103K | 42,195 |
| 2018-03-07 | GLOBAL BRASS & COPPER HOLDINGS, INC. | A | +6,719 sh | — | — | 46,832 |
| 2018-03-07 | GLOBAL BRASS & COPPER HOLDINGS, INC. | F | −1,637 sh | $21.65 | −$35.4K | 45,195 |
| 2018-03-07 | GLOBAL BRASS & COPPER HOLDINGS, INC. | F | −1,637 sh | $31.65 | −$51.8K | 45,195 |
| 2018-03-01 | GLOBAL BRASS & COPPER HOLDINGS, INC. | A | +12.7K sh | — | — | 43,217 |
| 2018-03-01 | GLOBAL BRASS & COPPER HOLDINGS, INC. | F | −3,104 sh | $28.25 | −$87.7K | 40,113 |
| 2018-02-12 | GLOBAL BRASS & COPPER HOLDINGS, INC. | F | −561 sh | $29.25 | −$16.4K | 30,471 |
| 2018-02-11 | GLOBAL BRASS & COPPER HOLDINGS, INC. | F | −394 sh | $29.25 | −$11.5K | 31,032 |
| 2018-02-09 | GLOBAL BRASS & COPPER HOLDINGS, INC. | A | +5,744 sh | — | — | 31,685 |
| 2018-02-09 | GLOBAL BRASS & COPPER HOLDINGS, INC. | F | −259 sh | $29.25 | −$7,575.75 | 31,426 |
| 2017-04-03 | GLOBAL BRASS & COPPER HOLDINGS, INC. | F | −497 sh | $34.30 | −$17K | 25,941 |
| 2017-03-01 | GLOBAL BRASS & COPPER HOLDINGS, INC. | A | +12.7K sh | — | — | 29,924 |
| 2017-03-01 | GLOBAL BRASS & COPPER HOLDINGS, INC. | F | −3,486 sh | $34.55 | −$120K | 26,438 |
| 2017-02-12 | GLOBAL BRASS & COPPER HOLDINGS, INC. | F | −616 sh | $33.85 | −$20.9K | 17,178 |
| 2017-02-11 | GLOBAL BRASS & COPPER HOLDINGS, INC. | F | −488 sh | $33.85 | −$16.5K | 17,794 |
| 2017-02-09 | GLOBAL BRASS & COPPER HOLDINGS, INC. | A | +2,950 sh | — | — | 18,282 |
| 2017-02-09 | GLOBAL BRASS & COPPER HOLDINGS, INC. | A | +8,083 sh | — | — | 8,083 |
| 2016-05-26 | GLOBAL BRASS & COPPER HOLDINGS, INC. | A | +4,479 sh | — | — | 15,332 |
| 2016-05-26 | GLOBAL BRASS & COPPER HOLDINGS, INC. | A | +12K sh | — | — | 11,995 |
| 2016-04-03 | GLOBAL BRASS & COPPER HOLDINGS, INC. | F | −497 sh | $25.20 | −$12.5K | 10,853 |
| 2016-02-12 | GLOBAL BRASS & COPPER HOLDINGS, INC. | F | −694 sh | $22.07 | −$15.3K | 11,350 |
| 2015-04-03 | GLOBAL BRASS & COPPER HOLDINGS, INC. | F | −606 sh | $15.31 | −$9,277.86 | 12,044 |
| 2015-02-12 | GLOBAL BRASS & COPPER HOLDINGS, INC. | A | +6,373 sh | — | — | 12,650 |
| 2015-02-12 | GLOBAL BRASS & COPPER HOLDINGS, INC. | A | +15K sh | — | — | 14,983 |