Insider at

04

Insider transactions

05
0 buys (P) 6 sells (S) Net: $-957,249 + 12 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

12 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Oct. 1, 2026 SGHT S 10b5-1 29,653 $9.05 $268,360 6,092,819 Direct -0.48% Disposed -5.4% (price as of 2026-10-06)
July 1, 2026 SGHT S 28,684 $5.42 $155,467 6,122,472 Direct -0.47% Disposed 57.9% (price as of 2026-10-06)
April 1, 2026 SGHT S 29,244 $3.70 $108,203 6,151,156 Direct -0.47% Disposed 131.4% (price as of 2026-10-06)
Jan. 16, 2026 SGHT S 22,362 $6.62 $148,036 6,025,840 Direct -0.37% Disposed 29.3% (price as of 2026-10-06)
Jan. 6, 2026 SGHT S 11,870 $7.48 $88,788 5,925,276 Direct -0.20% Disposed 14.4% (price as of 2026-10-06)
Jan. 2, 2026 SGHT S 25,356 $7.43 $188,395 5,937,146 Direct -0.43% Disposed 15.2% (price as of 2026-10-06)
Oct. 1, 2025 SGHT S 24,441 $3.34 $81,633 5,962,502 Direct -0.41% Disposed 156.3% (price as of 2026-10-06)
July 1, 2025 SGHT S 23,637 $4.15 $98,094 5,986,943 Direct -0.39% Disposed 106.3% (price as of 2026-10-06)
April 1, 2025 SGHT S 24,174 $2.30 $55,600 6,010,580 Direct -0.40% Disposed 272.2% (price as of 2026-10-06)
Jan. 16, 2025 SGHT S 24,819 $2.92 $72,471 5,676,331 Direct -0.44% Disposed 193.2% (price as of 2026-10-06)
Jan. 2, 2025 SGHT S 12,236 $3.60 $44,050 5,713,197 Direct -0.21% Disposed 137.8% (price as of 2026-10-06)
Oct. 2, 2024 SGHT S 12,727 $5.99 $76,235 5,725,433 Direct -0.22% Disposed 42.9% (price as of 2026-10-06)
July 1, 2024 SGHT S 12,569 $6.42 $80,693 5,738,160 Direct -0.22% Disposed 33.3% (price as of 2026-10-06)
April 3, 2024 SGHT S 12,571 $5.08 $63,861 5,750,729 Direct -0.22% Disposed 68.5% (price as of 2026-10-06)
Jan. 17, 2024 SGHT S 15,917 $5.16 $82,132 5,319,539 Direct -0.30% Disposed 65.9% (price as of 2026-10-06)

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
March 16, 2023 SGHT Stock Option (Right to Buy) Common Stock (225,700) $9.78 March 16, 2033 225,700 Acquired
Feb. 9, 2022 SGHT Stock Option (Right to Buy) Common Stock (351,300) $17.52 Feb. 9, 2032 351,300 Acquired
Feb. 9, 2022 SGHT Restricted Stock Units Common Stock (87,800) · · 87,800 Acquired
July 14, 2021 SGHT Stock Option (Right to Buy) Common Stock (58,753) $24.00 July 13, 2031 58,753 Acquired

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

Initial ownership (Form 3) 2 holdings

07

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

DateTickerSecuritySharesOwnership
July 14, 2021 SGHT Common Stock 5,264,782 Direct
July 14, 2021 SGHT Stock Option (Right to Buy)→ Common Stock (650,000) 650,000 Direct

Compensation (DEF 14A)

08

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

SGHT

CEO
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2025 $659,000 · $1,000,000 · $334,607 · $12,001 $2,005,608
2024 $640,000 · · · $693,389 · $18,790 $3,022,179
2023 $610,000 · · $1,303,282 $243,207 · $18,385 $3,902,022

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