Insider at

04

Insider transactions

05
3 buys (P) 0 sells (S) Net: $125,088 + 62 non-open-market transactions below Avg return of open purchases vs now: 65.0% 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

62 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
March 5, 2026 SG P 4,428 $5.71 $25,284 22,543 Indirect +24.44% Acquired 61.1% (price as of 2026-10-05)
Nov. 12, 2025 SG P 9,140 $5.45 $49,813 9,140 Indirect · Acquired 68.8% (price as of 2026-10-05)
Nov. 12, 2025 SG P 8,975 $5.57 $49,991 18,115 Indirect +98.19% Acquired 65.2% (price as of 2026-10-05)
March 17, 2025 SG S 2,123 $23.80 $50,527 1,763,203 Direct -0.12% Disposed -61.3% (price as of 2026-10-05)
March 10, 2025 SG S 10b5-1 7,400 $25.05 $185,370 0 Indirect -100.00% Disposed -63.3% (price as of 2026-10-05)
Dec. 13, 2024 SG S 170,199 $37.73 $6,421,608 1,760,034 Direct -8.82% Disposed -75.6% (price as of 2026-10-05)
Dec. 9, 2024 SG S 10b5-1 19,719 $37.22 $733,941 30,704 Indirect -39.11% Disposed -75.3% (price as of 2026-10-05)
Dec. 9, 2024 SG S 10b5-1 8,136 $37.89 $308,273 22,568 Indirect -26.50% Disposed -75.7% (price as of 2026-10-05)
Dec. 9, 2024 SG S 10b5-1 2,467 $39.28 $96,904 20,101 Indirect -10.93% Disposed -76.6% (price as of 2026-10-05)
Dec. 9, 2024 SG S 10b5-1 14,205 $40.26 $571,893 5,896 Indirect -70.67% Disposed -77.1% (price as of 2026-10-05)
Dec. 9, 2024 SG S 10b5-1 4,017 $41.09 $165,059 1,879 Indirect -68.13% Disposed -77.6% (price as of 2026-10-05)
Dec. 9, 2024 SG S 10b5-1 1,879 $42.14 $79,181 0 Indirect -100.00% Disposed -78.2% (price as of 2026-10-05)
Dec. 5, 2024 SG S 10b5-1 30,423 $40.09 $1,219,658 3,175 Indirect -90.55% Disposed -77.1% (price as of 2026-10-05)
Dec. 5, 2024 SG S 10b5-1 3,175 $40.58 $128,842 0 Indirect -100.00% Disposed -77.3% (price as of 2026-10-05)
Dec. 3, 2024 SG S 10b5-1 35,390 $38.55 $1,364,284 1,936,842 Direct -1.79% Disposed -76.1% (price as of 2026-10-05)
Dec. 3, 2024 SG S 10b5-1 6,609 $39.39 $260,329 1,930,233 Direct -0.34% Disposed -76.6% (price as of 2026-10-05)
Nov. 25, 2024 SG S 10b5-1 11,642 $45.00 $523,890 0 Indirect -100.00% Disposed -79.6% (price as of 2026-10-05)
Nov. 25, 2024 SG S 10b5-1 14,551 $45.00 $654,795 1,930,233 Direct -0.75% Disposed -79.6% (price as of 2026-10-05)
Nov. 6, 2024 SG S 10b5-1 16,751 $40.04 $670,710 0 Indirect -100.00% Disposed -77.0% (price as of 2026-10-05)
Nov. 6, 2024 SG S 10b5-1 20,937 $40.04 $838,317 1,930,233 Direct -1.07% Disposed -77.0% (price as of 2026-10-05)
Oct. 28, 2024 SG S 10b5-1 1,009 $40.01 $40,370 0 Indirect -100.00% Disposed -77.0% (price as of 2026-10-05)
Oct. 28, 2024 SG S 10b5-1 1,263 $40.01 $50,533 1,930,233 Direct -0.07% Disposed -77.0% (price as of 2026-10-05)
Sept. 13, 2024 SG S 10b5-1 17,020 $35.10 $597,402 0 Indirect -100.00% Disposed -73.8% (price as of 2026-10-05)
Sept. 13, 2024 SG S 10b5-1 21,275 $35.10 $746,752 1,930,233 Direct -1.09% Disposed -73.8% (price as of 2026-10-05)
Sept. 10, 2024 SG S 10b5-1 12,580 $30.11 $378,784 0 Indirect -100.00% Disposed -69.4% (price as of 2026-10-05)
Sept. 10, 2024 SG S 10b5-1 15,725 $30.11 $473,480 1,930,233 Direct -0.81% Disposed -69.4% (price as of 2026-10-05)
Sept. 9, 2024 SG S 10b5-1 4,821 $28.50 $137,398 2,579 Indirect -65.15% Disposed -67.7% (price as of 2026-10-05)
Sept. 9, 2024 SG S 10b5-1 2,579 $29.36 $75,719 0 Indirect -100.00% Disposed -68.7% (price as of 2026-10-05)
Sept. 9, 2024 SG S 10b5-1 6,026 $28.50 $171,741 1,933,457 Direct -0.31% Disposed -67.7% (price as of 2026-10-05)
Sept. 9, 2024 SG S 10b5-1 3,224 $29.36 $94,657 1,930,233 Direct -0.17% Disposed -68.7% (price as of 2026-10-05)
Aug. 26, 2024 SG S 169,767 $35.77 $6,072,566 1,930,233 Direct -8.08% Disposed -74.3% (price as of 2026-10-05)
June 5, 2024 SG S 150,000 $30.50 $4,575,000 2,100,000 Direct -6.67% Disposed -69.8% (price as of 2026-10-05)
May 15, 2024 SG S 150,000 $31.30 $4,695,000 0 Indirect -100.00% Disposed -70.6% (price as of 2026-10-05)
Nov. 28, 2023 SG S 45,000 $9.66 $434,700 0 Indirect -100.00% Disposed -4.8% (price as of 2026-10-05)
Nov. 27, 2023 SG S 5,000 $9.39 $46,950 0 Indirect -100.00% Disposed -2.0% (price as of 2026-10-05)
Aug. 30, 2023 SG S 25,000 $14.20 $355,000 0 Indirect -100.00% Disposed -35.2% (price as of 2026-10-05)
March 9, 2023 SG S 195,745 $7.45 $1,458,300 0 Indirect -100.00% Disposed 23.5% (price as of 2026-10-05)
Oct. 18, 2022 SG S 400 $20.00 $8,000 0 Indirect -100.00% Disposed -54.0% (price as of 2026-10-05)

Showing latest 100 of 125 transactions

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 15, 2026 SG Stock Option (Right to Buy) Class A Common Stock (76,923) $5.32 March 14, 2036 76,923 Acquired
March 10, 2025 SG Class B Common Stock Class A Common Stock (7,400) · · 7,400 Disposed
Dec. 9, 2024 SG Class B Common Stock Class A Common Stock (50,423) · · 50,423 Disposed
Dec. 5, 2024 SG Class B Common Stock Class A Common Stock (33,598) · · 33,598 Disposed
Dec. 3, 2024 SG Stock Option (Right to Buy) Class A Common Stock (41,999) $0.96 Dec. 8, 2024 41,999 Disposed
Nov. 25, 2024 SG Class B Common Stock Class A Common Stock (11,642) · · 11,642 Disposed
Nov. 25, 2024 SG Stock Option (Right to Buy) Class A Common Stock (14,551) $0.96 Dec. 8, 2024 14,551 Disposed
Nov. 6, 2024 SG Class B Common Stock Class A Common Stock (16,751) · · 16,751 Disposed
Nov. 6, 2024 SG Stock Option (Right to Buy) Class A Common Stock (20,937) $0.96 Dec. 8, 2024 20,937 Disposed
Oct. 28, 2024 SG Class B Common Stock Class A Common Stock (1,009) · · 1,009 Disposed
Oct. 28, 2024 SG Stock Option (Right to Buy) Class A Common Stock (1,263) $0.96 Dec. 8, 2024 1,263 Disposed
Sept. 13, 2024 SG Class B Common Stock Class A Common Stock (17,020) · · 17,020 Disposed
Sept. 13, 2024 SG Stock Option (Right to Buy) Class A Common Stock (21,275) $0.96 Dec. 8, 2024 21,275 Disposed
Sept. 10, 2024 SG Class B Common Stock Class A Common Stock (12,580) · · 12,580 Disposed
Sept. 10, 2024 SG Stock Option (Right to Buy) Class A Common Stock (15,725) $0.96 Dec. 8, 2024 15,725 Disposed
Sept. 9, 2024 SG Class B Common Stock Class A Common Stock (7,400) · · 7,400 Disposed
Sept. 9, 2024 SG Stock Option (Right to Buy) Class A Common Stock (9,250) $0.96 Dec. 8, 2024 9,250 Disposed
June 5, 2024 SG Stock Option (Right to Buy) Common Stock (150,000) $0.96 Dec. 8, 2024 150,000 Disposed
May 15, 2024 SG Class B Common Stock Class A Common Stock (150,000) · · 150,000 Disposed
Nov. 28, 2023 SG Class B Common Stock Class A Common Stock (45,000) · · 45,000 Disposed
Nov. 27, 2023 SG Class B Common Stock Class A Common Stock (5,000) · · 5,000 Disposed
Aug. 30, 2023 SG Class B Common Stock Class A Common Stock (25,000) · · 25,000 Disposed
March 9, 2023 SG Class B Common Stock Class A Common Stock (195,745) · · 195,745 Disposed
Oct. 18, 2022 SG Class B Common Stock Class A Common Stock (400) · · 400 Disposed
Nov. 22, 2021 SG Stock Option (Right to Buy) Class A Common Stock (830,000) $10.76 June 15, 2031 830,000 Acquired
Nov. 22, 2021 SG Stock Option (Right to Buy) Common Stock (830,000) $10.76 June 15, 2031 830,000 Disposed
Nov. 22, 2021 SG Stock Option (Right to Buy) Class A Common Stock (248,778) $7.77 Dec. 4, 2029 248,778 Acquired
Nov. 22, 2021 SG Stock Option (Right to Buy) Common Stock (248,778) $7.77 Dec. 4, 2029 248,778 Disposed
Nov. 22, 2021 SG Stock Option (Right to Buy) Class A Common Stock (200,000) $7.77 Dec. 4, 2029 200,000 Acquired
Nov. 22, 2021 SG Stock Option (Right to Buy) Common Stock (200,000) $7.77 Dec. 4, 2029 200,000 Disposed
Nov. 22, 2021 SG Stock Option (Right to Buy) Class A Common Stock (1,200,000) $3.73 Aug. 27, 2028 1,200,000 Acquired
Nov. 22, 2021 SG Stock Option (Right to Buy) Common Stock (1,200,000) $3.73 Aug. 27, 2028 1,200,000 Disposed
Nov. 22, 2021 SG Stock Option (Right to Buy) Class A Common Stock (14,173) $3.14 March 13, 2027 14,173 Acquired
Nov. 22, 2021 SG Stock Option (Right to Buy) Common Stock (14,173) $3.14 March 13, 2027 14,173 Disposed
Nov. 22, 2021 SG Stock Option (Right to Buy) Class A Common Stock (275,000) $0.96 Dec. 8, 2024 275,000 Acquired
Nov. 22, 2021 SG Stock Option (Right to Buy) Common Stock (275,000) $0.96 Dec. 8, 2024 275,000 Disposed
Nov. 22, 2021 SG Class B Common Stock Class A Common Stock (184,503) · · 184,503 Acquired
Nov. 22, 2021 SG Class B Common Stock Class A Common Stock (500,000) · · 500,000 Acquired
Nov. 22, 2021 SG Class B Common Stock Class A Common Stock (3,713,646) · · 3,713,646 Acquired
Sept. 23, 2021 SG Stock Option (right to Buy) Common Stock (17,077) $3.14 March 13, 2027 17,077 Disposed
Sept. 23, 2021 SG Stock Option (Right to Buy) Common Stock (125,000) $2.40 March 18, 2026 125,000 Disposed
Sept. 23, 2021 SG Stock Option (Right to Buy) Common Stock (195,745) $0.68 May 1, 2024 195,745 Disposed
June 16, 2021 SG Stock Option (Right to Buy) Common Stock (830,000) $10.76 June 15, 2031 830,000 Acquired

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

Initial ownership (Form 3) 10 holdings

07

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

DateTickerSecuritySharesOwnership
Nov. 17, 2021 SG Common Stock 2,100,000 Direct
Nov. 17, 2021 SG Common Stock 3,713,646 Indirect
Nov. 17, 2021 SG Common Stock 500,000 Indirect
Nov. 17, 2021 SG Common Stock 184,503 Indirect
Nov. 17, 2021 SG Stock Option (Right to Buy)→ Common Stock [F1] (275,000) 275,000 Direct
Nov. 17, 2021 SG Stock Option (Right to Buy)→ Common Stock [F1] (14,173) 14,173 Direct
Nov. 17, 2021 SG Stock Option (Right to Buy)→ Common Stock [F1] (1,200,000) 1,200,000 Direct
Nov. 17, 2021 SG Stock Option (Right to Buy)→ Common Stock [F1] (200,000) 200,000 Direct
Nov. 17, 2021 SG Stock Option (Right to Buy)→ Common Stock [F1] (248,778) 248,778 Direct
Nov. 17, 2021 SG Stock Option (Right to Buy)→ Common Stock [F1] (830,000) 830,000 Direct

Compensation (DEF 14A)

08

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

SG

Chief Concept Officer
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2025 $375,000 · · · · · $144 $375,144
2021 $350,000 $26,250 $34,341,000 $3,801,732 $288,750 · $13,498 $38,821,230

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