Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 84 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
May 22, 2026 FSTR F 1,077 $38.11 $41,044 87,341 Direct -1.22% Disposed -2.2% (price as of 2026-10-02)
Feb. 19, 2026 FSTR A 7,170 · · 88,298 Direct +8.84% Acquired (price as of 2026-10-02)
Feb. 19, 2026 FSTR A 3,359 · · 91,657 Direct +3.80% Acquired (price as of 2026-10-02)
Feb. 19, 2026 FSTR A 1,239 · · 92,896 Direct +1.35% Acquired (price as of 2026-10-02)
Feb. 19, 2026 FSTR A 5,613 · · 98,509 Direct +6.04% Acquired (price as of 2026-10-02)
Feb. 19, 2026 FSTR F 10,091 $31.12 $314,032 88,418 Direct -10.24% Disposed 19.8% (price as of 2026-10-02)
Feb. 19, 2026 FSTR A 7,170 · · 88,326 Direct +8.83% Acquired (price as of 2026-10-02)
Feb. 19, 2026 FSTR A 3,359 · · 91,685 Direct +3.80% Acquired (price as of 2026-10-02)
Feb. 19, 2026 FSTR A 1,239 · · 92,924 Direct +1.35% Acquired (price as of 2026-10-02)
Feb. 19, 2026 FSTR A 5,613 · · 98,537 Direct +6.04% Acquired (price as of 2026-10-02)
Feb. 19, 2026 FSTR F 10,091 $31.12 $314,032 88,446 Direct -10.24% Disposed 19.8% (price as of 2026-10-02)
Feb. 14, 2026 FSTR F 1,507 $31.63 $47,666 81,128 Direct -1.82% Disposed 17.8% (price as of 2026-10-02)
Feb. 14, 2026 FSTR F 1,479 $31.63 $46,781 81,156 Direct -1.79% Disposed 17.8% (price as of 2026-10-02)
Feb. 13, 2026 FSTR F 928 $31.63 $29,353 82,635 Direct -1.11% Disposed 17.8% (price as of 2026-10-02)
Feb. 13, 2026 FSTR F 928 $31.63 $29,353 82,635 Direct -1.11% Disposed 17.8% (price as of 2026-10-02)
Feb. 11, 2026 FSTR M 1,667 · · 84,382 Direct +2.02% Acquired (price as of 2026-10-02)
Feb. 11, 2026 FSTR F 819 $31.54 $25,831 83,563 Direct -0.97% Disposed 18.2% (price as of 2026-10-02)
Feb. 11, 2026 FSTR M 1,667 $31.54 $52,577 0 Direct -100.00% Disposed 18.2% (price as of 2026-10-02)
May 23, 2025 FSTR F 828 $18.18 $15,053 82,715 Direct -0.99% Disposed 105.0% (price as of 2026-10-02)
May 22, 2025 FSTR A 7,378 · · 83,543 Direct +9.69% Acquired (price as of 2026-10-02)
Feb. 20, 2025 FSTR F 4,487 $27.65 $124,066 76,165 Direct -5.56% Disposed 34.8% (price as of 2026-10-02)
Feb. 20, 2025 FSTR A 2,194 · · 80,652 Direct +2.80% Acquired (price as of 2026-10-02)
Feb. 20, 2025 FSTR A 7,352 · · 78,458 Direct +10.34% Acquired (price as of 2026-10-02)
Feb. 20, 2025 FSTR A 4,387 · · 71,106 Direct +6.58% Acquired (price as of 2026-10-02)
Feb. 17, 2025 FSTR F 975 $27.50 $26,812 66,719 Direct -1.44% Disposed 35.5% (price as of 2026-10-02)
Feb. 14, 2025 FSTR F 1,657 $27.50 $45,568 67,694 Direct -2.39% Disposed 35.5% (price as of 2026-10-02)
May 23, 2024 FSTR A 5,670 · · 69,351 Direct +8.90% Acquired (price as of 2026-10-02)
April 5, 2024 FSTR M 1,666 $27.17 $45,265 1,667 Direct -49.98% Disposed 37.2% (price as of 2026-10-02)
April 5, 2024 FSTR F 714 $27.17 $19,399 65,681 Direct -1.08% Disposed 37.2% (price as of 2026-10-02)
April 5, 2024 FSTR M 1,666 · · 66,395 Direct +2.57% Acquired (price as of 2026-10-02)
Feb. 26, 2024 FSTR F 843 $23.40 $19,726 64,729 Direct -1.29% Disposed 59.3% (price as of 2026-10-02)
Feb. 17, 2024 FSTR F 897 $24.00 $21,528 65,572 Direct -1.35% Disposed 55.3% (price as of 2026-10-02)
Feb. 14, 2024 FSTR F 1,607 $24.00 $38,568 66,469 Direct -2.36% Disposed 55.3% (price as of 2026-10-02)
Feb. 13, 2024 FSTR A 8,522 · · 68,076 Direct +14.31% Acquired (price as of 2026-10-02)
Feb. 13, 2024 FSTR A 3,551 · · 59,554 Direct +6.34% Acquired (price as of 2026-10-02)
Feb. 13, 2024 FSTR F 1,144 $23.76 $27,181 56,003 Direct -2.00% Disposed 56.9% (price as of 2026-10-02)
Feb. 13, 2024 FSTR A 2,377 · · 57,147 Direct +4.34% Acquired (price as of 2026-10-02)
Feb. 26, 2023 FSTR F 843 $12.80 $10,790 54,770 Direct -1.52% Disposed 191.2% (price as of 2026-10-02)
Feb. 20, 2023 FSTR F 709 $12.81 $9,082 55,613 Direct -1.26% Disposed 190.9% (price as of 2026-10-02)
Feb. 17, 2023 FSTR F 1,021 $12.81 $13,079 56,322 Direct -1.78% Disposed 190.9% (price as of 2026-10-02)
Feb. 14, 2023 FSTR A 10,126 · · 55,035 Direct +22.55% Acquired (price as of 2026-10-02)
Feb. 14, 2023 FSTR A 2,308 · · 57,343 Direct +4.19% Acquired (price as of 2026-10-02)
Feb. 26, 2022 FSTR F 843 $15.21 $12,822 44,909 Direct -1.84% Disposed 145.0% (price as of 2026-10-02)
Feb. 21, 2022 FSTR F 622 $15.20 $9,454 45,752 Direct -1.34% Disposed 145.2% (price as of 2026-10-02)
Feb. 20, 2022 FSTR F 709 $15.20 $10,777 46,374 Direct -1.51% Disposed 145.2% (price as of 2026-10-02)
Feb. 17, 2022 FSTR A 6,330 · · 47,083 Direct +15.53% Acquired (price as of 2026-10-02)
Feb. 16, 2022 FSTR A 1,310 · · 41,384 Direct +3.27% Acquired (price as of 2026-10-02)
Feb. 16, 2022 FSTR F 631 $15.05 $9,497 40,753 Direct -1.52% Disposed 147.6% (price as of 2026-10-02)
March 1, 2021 FSTR A 3,333 · · 3,333 Direct · Acquired (price as of 2026-10-02)
Feb. 26, 2021 FSTR A 5,775 · · 40,074 Direct +16.84% Acquired (price as of 2026-10-02)
Feb. 22, 2021 FSTR F 238 $17.53 $4,172 34,299 Direct -0.69% Disposed 112.6% (price as of 2026-10-02)
Feb. 21, 2021 FSTR F 595 $17.63 $10,490 34,537 Direct -1.69% Disposed 111.4% (price as of 2026-10-02)
Feb. 20, 2021 FSTR F 758 $17.63 $13,364 35,132 Direct -2.11% Disposed 111.4% (price as of 2026-10-02)
Feb. 17, 2021 FSTR A 734 · · 36,141 Direct +2.07% Acquired (price as of 2026-10-02)
Feb. 17, 2021 FSTR F 251 $17.82 $4,473 35,890 Direct -0.69% Disposed 109.1% (price as of 2026-10-02)
Feb. 14, 2021 FSTR F 1,830 $16.40 $30,012 35,407 Direct -4.91% Disposed 127.3% (price as of 2026-10-02)
Feb. 22, 2020 FSTR F 412 $17.57 $7,239 28,898 Direct -1.41% Disposed 112.1% (price as of 2026-10-02)
Feb. 22, 2020 FSTR F 238 $17.57 $4,182 28,660 Direct -0.82% Disposed 112.1% (price as of 2026-10-02)
Feb. 22, 2020 FSTR A 15,242 · · 43,902 Direct +53.18% Acquired (price as of 2026-10-02)
Feb. 22, 2020 FSTR F 6,665 $17.57 $117,104 37,237 Direct -15.18% Disposed 112.1% (price as of 2026-10-02)
Feb. 21, 2020 FSTR F 554 $17.57 $9,734 29,310 Direct -1.86% Disposed 112.1% (price as of 2026-10-02)
Feb. 20, 2020 FSTR A 4,332 · · 29,864 Direct +16.97% Acquired (price as of 2026-10-02)
Feb. 14, 2020 FSTR F 1,831 $18.03 $33,013 23,532 Direct -7.22% Disposed 106.7% (price as of 2026-10-02)
Feb. 14, 2020 FSTR F 1,831 $18.03 $33,013 25,532 Direct -6.69% Disposed 106.7% (price as of 2026-10-02)
Feb. 22, 2019 FSTR F 410 $17.88 $7,331 25,601 Direct -1.58% Disposed 108.4% (price as of 2026-10-02)
Feb. 22, 2019 FSTR F 238 $17.88 $4,255 25,363 Direct -0.93% Disposed 108.4% (price as of 2026-10-02)
Feb. 21, 2019 FSTR A 3,801 · · 26,011 Direct +17.11% Acquired (price as of 2026-10-02)
Feb. 17, 2019 FSTR F 482 $17.85 $8,604 22,210 Direct -2.12% Disposed 108.8% (price as of 2026-10-02)
Feb. 14, 2019 FSTR F 3,525 $17.87 $62,992 22,692 Direct -13.45% Disposed 108.6% (price as of 2026-10-02)
March 13, 2018 FSTR F 73 $25.75 $1,880 26,217 Direct -0.28% Disposed 44.7% (price as of 2026-10-02)
Feb. 26, 2018 FSTR F 173 $28.60 $4,948 26,290 Direct -0.65% Disposed 30.3% (price as of 2026-10-02)
Feb. 25, 2018 FSTR F 1,480 $28.75 $42,550 26,463 Direct -5.30% Disposed 29.6% (price as of 2026-10-02)
Feb. 22, 2018 FSTR A 1,630 · · 27,943 Direct +6.19% Acquired (price as of 2026-10-02)
Feb. 22, 2018 FSTR F 321 $28.20 $9,052 26,313 Direct -1.21% Disposed 32.2% (price as of 2026-10-02)
Feb. 17, 2018 FSTR F 392 $26.60 $10,427 26,634 Direct -1.45% Disposed 40.1% (price as of 2026-10-02)
March 13, 2017 FSTR F 94 $13.45 $1,264 27,026 Direct -0.35% Disposed 177.1% (price as of 2026-10-02)
Feb. 22, 2017 FSTR A 2,823 · · 27,120 Direct +11.62% Acquired (price as of 2026-10-02)
Feb. 17, 2017 FSTR F 427 $13.45 $5,743 24,297 Direct -1.73% Disposed 177.1% (price as of 2026-10-02)
Feb. 14, 2017 FSTR A 15,000 · · 24,724 Direct +154.26% Acquired (price as of 2026-10-02)
March 13, 2016 FSTR F 78 $16.40 $1,279 9,724 Direct -0.80% Disposed 127.3% (price as of 2026-10-02)
Feb. 17, 2016 FSTR A 3,448 · · 9,802 Direct +54.27% Acquired (price as of 2026-10-02)
March 13, 2015 FSTR A 754 · · 6,354 Direct +13.46% Acquired (price as of 2026-10-02)
Feb. 26, 2014 FSTR A 600 · · 5,600 Direct +12.00% Acquired (price as of 2026-10-02)
Feb. 25, 2014 FSTR A 5,000 · · 5,000 Direct · Acquired (price as of 2026-10-02)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Feb. 11, 2026 FSTR Performance Stock Units Common Stock (1,667) · Feb. 28, 2026 1,667 Disposed
April 5, 2024 FSTR Performance Stock Units Common Stock (1,666) · Feb. 28, 2026 1,666 Disposed
March 1, 2021 FSTR Performance Stock Units Common Stock (3,333) · Feb. 28, 2026 3,333 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Feb. 26, 2014 FSTR Common Stock, $1.00 par value per share 0 Direct

Compensation (DEF 14A)

08

Matched by name from proxy statements (DEF 14A) — verify against the filing.

FSTR

General Counsel
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2025 $408,958 · $343,981 · $202,012 · $82,395 $1,037,346

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.