$FSTR

📈 Chart

105 transactions across 14 dates · last 90 days

6-Month Buy/Sell Trend

Buys Sells
2026-03-31
▼ 1 sell · $42K 1 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
English Aron R. ▼ Sell 1,500 $28 $42K Apr 2
Meyer David J A 683 $28 $19K Apr 1
2026-04-01
▼ 1 sell · $1.1M
Insider Title Type Shares Price $ Value 10b5-1 Filed
English Aron R. ▼ Sell 38,431 $28 $1.1M Apr 2
2026-03-26
▼ 1 sell · $251K
Insider Title Type Shares Price $ Value 10b5-1 Filed
English Aron R. ▼ Sell 8,968 $28 $251K Mar 30
2026-03-27
▼ 1 sell · $24K
Insider Title Type Shares Price $ Value 10b5-1 Filed
English Aron R. ▼ Sell 862 $28 $24K Mar 30
2026-03-30
▼ 1 sell · $53K
Insider Title Type Shares Price $ Value 10b5-1 Filed
English Aron R. ▼ Sell 1,887 $28 $53K Mar 30
2026-03-23
▼ 1 sell · $2.2M
Insider Title Type Shares Price $ Value 10b5-1 Filed
English Aron R. ▼ Sell 78,414 $29 $2.2M Mar 25
2026-03-24
▼ 1 sell · $730K
Insider Title Type Shares Price $ Value 10b5-1 Filed
English Aron R. ▼ Sell 25,889 $28 $730K Mar 25
2026-03-25
▼ 1 sell · $76K
Insider Title Type Shares Price $ Value 10b5-1 Filed
English Aron R. ▼ Sell 2,716 $28 $76K Mar 25
2026-02-13
14 other
⚡ 9 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Friedman Brian Hunter SVP, Chief Growth Officer F 380 $32 $12K Mar 9
KASEL JOHN F President & Chief Exec Officer F 2,907 $32 $92K Mar 9
THALMAN WILLIAM M EVP & CFO F 1,007 $32 $32K Mar 9
LIPPARD GREGORY W SVP -Rail F 765 $32 $24K Mar 9
REILLY SEAN M Controller F 362 $32 $11K Mar 9
Guinee Patrick J. EVP General Counsel & Sec. F 928 $32 $29K Mar 9
Ness Robert SVP, Precast Concrete Products F 548 $32 $17K Mar 9
Rolli Sara Fay SVP, Operational Admin F 161 $32 $5K Mar 3
KASEL JOHN F President & Chief Exec Officer F 3,076 $32 $97K Feb 20
THALMAN WILLIAM M EVP & CFO F 1,007 $32 $32K Feb 20
O'Neill Jamie F SVP, Human Resources F 130 $32 $4K Feb 18
Ness Robert SVP, Precast Concrete Products F 552 $32 $17K Feb 18
Friedman Brian Hunter SVP, Chief Growth Officer F 545 $32 $17K Feb 18
Rolli Sara Fay SVP, Operational Admin F 112 $32 $4K Feb 18
2026-02-14
17 other
⚡ 9 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Friedman Brian Hunter SVP, Chief Growth Officer F 585 $32 $19K Mar 9
KASEL JOHN F President & Chief Exec Officer F 5,383 $32 $170K Mar 9
THALMAN WILLIAM M EVP & CFO F 1,736 $32 $55K Mar 9
LIPPARD GREGORY W SVP -Rail F 1,340 $32 $42K Mar 9
REILLY SEAN M Controller F 686 $32 $22K Mar 9
Guinee Patrick J. EVP General Counsel & Sec. F 1,507 $32 $48K Mar 9
Ness Robert SVP, Precast Concrete Products F 850 $32 $27K Mar 9
Rolli Sara Fay SVP, Operational Admin F 221 $32 $7K Mar 3
KASEL JOHN F President & Chief Exec Officer F 5,383 $32 $170K Feb 20
THALMAN WILLIAM M EVP & CFO F 1,721 $32 $54K Feb 20
O'Neill Jamie F SVP, Human Resources F 229 $32 $7K Feb 18
LIPPARD GREGORY W SVP -Rail F 1,280 $32 $40K Feb 18
REILLY SEAN M Controller F 612 $32 $19K Feb 18
Guinee Patrick J. EVP General Counsel & Sec. F 1,479 $32 $47K Feb 18
Ness Robert SVP, Precast Concrete Products F 760 $32 $24K Feb 18
Friedman Brian Hunter SVP, Chief Growth Officer F 749 $32 $24K Feb 18
Rolli Sara Fay SVP, Operational Admin F 153 $32 $5K Feb 18
2026-02-19
45 other
⚡ 9 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
THALMAN WILLIAM M EVP & CFO A 8,365 $0 $0 Mar 9
THALMAN WILLIAM M EVP & CFO A 3,651 $0 $0 Mar 9
THALMAN WILLIAM M EVP & CFO A 1,358 $0 $0 Mar 9
THALMAN WILLIAM M EVP & CFO A 6,297 $0 $0 Mar 9
THALMAN WILLIAM M EVP & CFO F 11,746 $31 $366K Mar 9
Ness Robert SVP, Precast Concrete Products A 3,585 $0 $0 Mar 9
Ness Robert SVP, Precast Concrete Products A 1,947 $0 $0 Mar 9
Ness Robert SVP, Precast Concrete Products A 764 $0 $0 Mar 9
Ness Robert SVP, Precast Concrete Products A 3,422 $0 $0 Mar 9
Ness Robert SVP, Precast Concrete Products F 5,281 $31 $164K Mar 9
LIPPARD GREGORY W SVP -Rail A 5,975 $0 $0 Mar 9
LIPPARD GREGORY W SVP -Rail A 2,678 $0 $0 Mar 9
LIPPARD GREGORY W SVP -Rail A 1,002 $0 $0 Mar 9
LIPPARD GREGORY W SVP -Rail A 4,244 $0 $0 Mar 9
LIPPARD GREGORY W SVP -Rail F 8,735 $31 $272K Mar 9
KASEL JOHN F President & Chief Exec Officer A 26,289 $0 $0 Mar 9
KASEL JOHN F President & Chief Exec Officer A 11,684 $0 $0 Mar 9
KASEL JOHN F President & Chief Exec Officer A 4,754 $0 $0 Mar 9
KASEL JOHN F President & Chief Exec Officer A 20,534 $0 $0 Mar 9
KASEL JOHN F President & Chief Exec Officer F 36,746 $31 $1.1M Mar 9
REILLY SEAN M Controller A 2,987 $0 $0 Mar 9
REILLY SEAN M Controller A 1,315 $0 $0 Mar 9
REILLY SEAN M Controller A 492 $0 $0 Mar 9
REILLY SEAN M Controller A 2,053 $0 $0 Mar 9
REILLY SEAN M Controller F 4,308 $31 $134K Mar 9
Guinee Patrick J. EVP General Counsel & Sec. A 7,170 $0 $0 Mar 9
Guinee Patrick J. EVP General Counsel & Sec. A 3,359 $0 $0 Mar 9
Guinee Patrick J. EVP General Counsel & Sec. A 1,239 $0 $0 Mar 9
Guinee Patrick J. EVP General Counsel & Sec. A 5,613 $0 $0 Mar 9
Guinee Patrick J. EVP General Counsel & Sec. F 10,091 $31 $314K Mar 9
Friedman Brian Hunter SVP, Chief Growth Officer A 3,585 $0 $0 Mar 9
Friedman Brian Hunter SVP, Chief Growth Officer A 1,947 $0 $0 Mar 9
Friedman Brian Hunter SVP, Chief Growth Officer A 713 $0 $0 Mar 9
Friedman Brian Hunter SVP, Chief Growth Officer A 3,080 $0 $0 Mar 9
Friedman Brian Hunter SVP, Chief Growth Officer F 3,476 $31 $108K Mar 9
Rolli Sara Fay SVP, Operational Admin A 956 $0 $0 Mar 3
Rolli Sara Fay SVP, Operational Admin A 584 $0 $0 Mar 3
Rolli Sara Fay SVP, Operational Admin A 407 $0 $0 Mar 3
Rolli Sara Fay SVP, Operational Admin A 1,985 $0 $0 Mar 3
Rolli Sara Fay SVP, Operational Admin F 1,499 $31 $47K Mar 3
O'Neill Jamie F SVP, Human Resources A 1,434 $0 $0 Feb 23
O'Neill Jamie F SVP, Human Resources A 682 $0 $0 Feb 23
O'Neill Jamie F SVP, Human Resources A 475 $0 $0 Feb 23
O'Neill Jamie F SVP, Human Resources A 2,396 $0 $0 Feb 23
O'Neill Jamie F SVP, Human Resources F 1,507 $31 $47K Feb 23
2026-03-04
▼ 1 sell · $164K
Insider Title Type Shares Price $ Value 10b5-1 Filed
English Aron R. ▼ Sell 5,124 $32 $164K Mar 6
2026-03-01
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Rolli Sara Fay SVP, Operational Admin F 72 $31 $2K Mar 3
2026-02-11
18 other
⚡ 4 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
THALMAN WILLIAM M EVP & CFO M 1,667 $0 $0 Feb 20
THALMAN WILLIAM M EVP & CFO F 817 $32 $26K Feb 20
THALMAN WILLIAM M EVP & CFO M 1,667 $32 $53K Feb 20
KASEL JOHN F President & Chief Exec Officer M 1,667 $0 $0 Feb 20
KASEL JOHN F President & Chief Exec Officer F 814 $32 $26K Feb 20
KASEL JOHN F President & Chief Exec Officer M 1,667 $32 $53K Feb 20
KASEL JOHN F President & Chief Exec Officer M 1,667 $0 $0 Feb 12
KASEL JOHN F President & Chief Exec Officer F 829 $32 $26K Feb 12
KASEL JOHN F President & Chief Exec Officer M 1,667 $32 $53K Feb 12
THALMAN WILLIAM M EVP & CFO M 1,667 $0 $0 Feb 12
THALMAN WILLIAM M EVP & CFO F 829 $32 $26K Feb 12
THALMAN WILLIAM M EVP & CFO M 1,667 $32 $53K Feb 12
LIPPARD GREGORY W SVP -Rail M 1,667 $0 $0 Feb 12
LIPPARD GREGORY W SVP -Rail F 847 $32 $27K Feb 12
LIPPARD GREGORY W SVP -Rail M 1,667 $32 $53K Feb 12
Guinee Patrick J. EVP General Counsel & Sec. M 1,667 $0 $0 Feb 12
Guinee Patrick J. EVP General Counsel & Sec. F 819 $32 $26K Feb 12
Guinee Patrick J. EVP General Counsel & Sec. M 1,667 $32 $53K Feb 12