Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 43 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
June 30, 2024 FSTR F 3,145 $21.52 $67,680 30,810 Direct -9.26% Disposed 73.2% (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 741 $27.17 $20,133 33,955 Direct -2.14% Disposed 37.2% (price as of 2026-10-02)
April 5, 2024 FSTR M 1,666 · · 34,696 Direct +5.04% Acquired (price as of 2026-10-02)
Feb. 26, 2024 FSTR F 545 $23.40 $12,753 33,030 Direct -1.62% Disposed 59.3% (price as of 2026-10-02)
Feb. 17, 2024 FSTR F 611 $24.00 $14,664 33,575 Direct -1.79% Disposed 55.3% (price as of 2026-10-02)
Feb. 14, 2024 FSTR F 1,437 $24.00 $34,488 34,186 Direct -4.03% Disposed 55.3% (price as of 2026-10-02)
Feb. 13, 2024 FSTR A 7,101 · · 35,623 Direct +24.90% Acquired (price as of 2026-10-02)
Feb. 13, 2024 FSTR A 2,195 · · 28,522 Direct +8.34% Acquired (price as of 2026-10-02)
Feb. 13, 2024 FSTR F 722 $23.76 $17,155 26,327 Direct -2.67% Disposed 56.9% (price as of 2026-10-02)
Feb. 13, 2024 FSTR A 1,469 · · 27,049 Direct +5.74% Acquired (price as of 2026-10-02)
Feb. 26, 2023 FSTR F 518 $12.80 $6,630 25,580 Direct -1.98% Disposed 191.2% (price as of 2026-10-02)
Feb. 20, 2023 FSTR F 491 $12.81 $6,290 26,098 Direct -1.85% Disposed 190.9% (price as of 2026-10-02)
Feb. 17, 2023 FSTR F 584 $12.81 $7,481 26,589 Direct -2.15% Disposed 190.9% (price as of 2026-10-02)
Feb. 14, 2023 FSTR A 8,439 · · 25,747 Direct +48.76% Acquired (price as of 2026-10-02)
Feb. 14, 2023 FSTR A 1,426 · · 27,173 Direct +5.54% Acquired (price as of 2026-10-02)
Sept. 14, 2022 FSTR I 7,000 $11.74 $82,180 7,000 Indirect · Acquired 217.5% (price as of 2026-10-02)
Feb. 26, 2022 FSTR F 507 $15.21 $7,711 17,308 Direct -2.85% Disposed 145.0% (price as of 2026-10-02)
Feb. 21, 2022 FSTR F 402 $15.20 $6,110 17,815 Direct -2.21% Disposed 145.2% (price as of 2026-10-02)
Feb. 20, 2022 FSTR F 486 $15.20 $7,387 18,217 Direct -2.60% Disposed 145.2% (price as of 2026-10-02)
Feb. 17, 2022 FSTR A 3,913 · · 18,703 Direct +26.46% Acquired (price as of 2026-10-02)
Feb. 16, 2022 FSTR A 851 · · 15,157 Direct +5.95% Acquired (price as of 2026-10-02)
Feb. 16, 2022 FSTR F 367 $15.05 $5,523 14,790 Direct -2.42% Disposed 147.6% (price as of 2026-10-02)
Oct. 2, 2021 FSTR F 356 $15.50 $5,518 14,306 Direct -2.43% Disposed 140.5% (price as of 2026-10-02)
March 1, 2021 FSTR F 377 $17.07 $6,435 14,662 Direct -2.51% Disposed 118.3% (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 3,570 · · 15,039 Direct +31.13% Acquired (price as of 2026-10-02)
Feb. 22, 2021 FSTR F 128 $17.53 $2,244 11,469 Direct -1.10% Disposed 112.6% (price as of 2026-10-02)
Feb. 21, 2021 FSTR F 410 $17.63 $7,228 11,597 Direct -3.41% Disposed 111.4% (price as of 2026-10-02)
Feb. 20, 2021 FSTR F 495 $17.63 $8,727 12,007 Direct -3.96% Disposed 111.4% (price as of 2026-10-02)
Feb. 17, 2021 FSTR A 389 · · 12,634 Direct +3.18% Acquired (price as of 2026-10-02)
Feb. 17, 2021 FSTR F 132 $17.82 $2,352 12,502 Direct -1.04% Disposed 109.1% (price as of 2026-10-02)
Oct. 2, 2020 FSTR F 356 $13.98 $4,977 12,245 Direct -2.83% Disposed 166.6% (price as of 2026-10-02)
March 1, 2020 FSTR F 370 $15.76 $5,831 12,601 Direct -2.85% Disposed 136.5% (price as of 2026-10-02)
Feb. 22, 2020 FSTR F 110 $17.57 $1,933 12,971 Direct -0.84% Disposed 112.1% (price as of 2026-10-02)
Feb. 21, 2020 FSTR F 313 $17.57 $5,499 13,081 Direct -2.34% Disposed 112.1% (price as of 2026-10-02)
Feb. 20, 2020 FSTR A 3,014 · · 13,394 Direct +29.04% Acquired (price as of 2026-10-02)
Oct. 2, 2019 FSTR F 1,044 $19.67 $20,535 10,380 Direct -9.14% Disposed 89.5% (price as of 2026-10-02)
March 1, 2019 FSTR F 806 $17.62 $14,202 11,424 Direct -6.59% Disposed 111.5% (price as of 2026-10-02)
Feb. 22, 2019 FSTR F 104 $17.88 $1,860 12,230 Direct -0.84% Disposed 108.4% (price as of 2026-10-02)
Feb. 21, 2019 FSTR A 2,471 · · 12,334 Direct +25.05% Acquired (price as of 2026-10-02)
Feb. 22, 2018 FSTR A 863 $28.20 $24,337 9,863 Direct +9.59% Acquired 32.2% (price as of 2026-10-02)
Oct. 2, 2017 FSTR A 5,000 · · 9,000 Direct +125.00% 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
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
Oct. 2, 2017 FSTR Common Stock 4,000 Direct