Insider at

04

Insider transactions

05
0 buys (P) 4 sells (S) Net: $-1,108,000 + 58 non-open-market transactions below 12 months to the week close of 2026-10-23

Price change vs the latest weekly close (updated to the current quote in your browser when available), split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

58 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Jan. 23, 2026 SES S 10b5-1 100,000 $2.50 $250,000 1,253,286 Direct -7.39% Disposed -72.3% (price as of )
Jan. 22, 2026 SES S 10b5-1 150,000 $2.50 $375,000 1,253,286 Direct -10.69% Disposed -72.3% (price as of )
Dec. 15, 2025 SES S 10b5-1 100,000 $1.98 $198,000 1,253,286 Direct -7.39% Disposed -65.1% (price as of )
Nov. 17, 2025 SES S 10b5-1 150,000 $1.90 $285,000 1,253,286 Direct -10.69% Disposed -63.6% (price as of )
Feb. 10, 2025 SES S 10b5-1 51,600 $1.17 $60,372 773,906 Direct -6.25% Disposed -40.9% (price as of )
July 1, 2024 SES S 10b5-1 25,000 $1.17 $29,250 825,506 Direct -2.94% Disposed -40.9% (price as of )
June 3, 2024 SES S 10b5-1 25,000 $1.25 $31,250 825,506 Direct -2.94% Disposed -44.7% (price as of )
May 8, 2024 SES S 10b5-1 25,000 $1.42 $35,500 825,506 Direct -2.94% Disposed -51.3% (price as of )
April 1, 2024 SES S 10b5-1 25,000 $1.60 $40,000 875,001 Direct -2.78% Disposed -56.8% (price as of )
March 1, 2024 SES S 10b5-1 25,000 $1.69 $42,250 875,001 Direct -2.78% Disposed -59.1% (price as of )
Feb. 1, 2024 SES S 10b5-1 25,000 $1.38 $34,500 451,273 Direct -5.25% Disposed -49.9% (price as of )
Jan. 2, 2024 SES S 10b5-1 25,000 $1.85 $46,250 451,273 Direct -5.25% Disposed -62.6% (price as of )
Dec. 5, 2023 SES S 10b5-1 25,000 $2.28 $57,000 451,273 Direct -5.25% Disposed -69.7% (price as of )
Sept. 11, 2023 SES S 50,000 $2.19 $109,500 451,273 Direct -9.97% Disposed -68.4% (price as of )
Aug. 17, 2023 SES S 50,000 $2.13 $106,500 451,273 Direct -9.97% Disposed -67.5% (price as of )
June 9, 2023 SES S 50,000 $1.90 $95,000 451,273 Direct -9.97% Disposed -63.6% (price as of )
April 28, 2023 SES S 10b5-1 37,261 $1.65 $61,481 451,273 Direct -7.63% Disposed -58.1% (price as of )
Dec. 2, 2022 SES S 15,000 $4.82 $72,300 279,329 Direct -5.10% Disposed -85.7% (price as of )
Nov. 28, 2022 SES S 9,233 $4.95 $45,703 279,329 Direct -3.20% Disposed -86.0% (price as of )
Nov. 25, 2022 SES S 15,000 $4.96 $74,400 279,329 Direct -5.10% Disposed -86.1% (price as of )
Nov. 23, 2022 SES S 15,000 $4.60 $69,000 279,329 Direct -5.10% Disposed -85.0% (price as of )
Nov. 21, 2022 SES S 15,000 $4.52 $67,800 279,329 Direct -5.10% Disposed -84.7% (price as of )
Nov. 17, 2022 SES S 15,000 $4.94 $74,100 279,329 Direct -5.10% Disposed -86.0% (price as of )

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
Jan. 23, 2026 SES Stock Option (Right to Buy) Class A Common Stock (100,000) $0.16 Feb. 9, 2031 100,000 Disposed
Jan. 22, 2026 SES Stock Option (Right to Buy) Class A Common Stock (150,000) $0.16 Feb. 9, 2031 150,000 Disposed
Dec. 15, 2025 SES Stock Option (Right to Buy) Class A Common Stock (93,277) $0.15 March 13, 2029 93,277 Disposed
Dec. 15, 2025 SES Stock Option (Right to Buy) Class A Common Stock (6,723) $0.16 Feb. 9, 2031 6,723 Disposed
Nov. 17, 2025 SES Stock Option (Right to Buy) Class A Common Stock (150,000) $0.15 March 13, 2029 150,000 Disposed
July 1, 2024 SES Stock Option (Right to Buy) Class A Common Stock (25,000) $0.15 March 13, 2029 25,000 Disposed
June 3, 2024 SES Stock Option (Right to Buy) Class A Common Stock (25,000) $0.15 March 13, 2029 25,000 Disposed
May 8, 2024 SES Stock Option (Right to Buy) Class A Common Stock (25,000) $0.15 March 13, 2029 25,000 Disposed
April 1, 2024 SES Stock Option (Right to Buy) Class A Common Stock (25,000) $0.15 March 13, 2029 25,000 Disposed
March 1, 2024 SES Stock Option (Right to Buy) Class A Common Stock (25,000) $0.15 March 13, 2029 25,000 Disposed
Feb. 9, 2024 SES Performance Vesting Restricted Stock Units Class A Common Stock (423,728) · · 423,728 Acquired
Feb. 1, 2024 SES Stock Option (Right to Buy) Class A Common Stock (25,000) $0.15 March 13, 2029 25,000 Disposed
Jan. 2, 2024 SES Stock Option (Right to Buy) Class A Common Stock (25,000) $0.15 March 13, 2029 25,000 Disposed
Dec. 5, 2023 SES Stock Option (Right to Buy) Class A Common Stock (25,000) $0.15 March 13, 2029 25,000 Disposed
Sept. 11, 2023 SES Stock Option (Right to Buy) Class A Common Stock (50,000) $0.15 March 13, 2029 50,000 Disposed
Aug. 17, 2023 SES Stock Option (Right to Buy) Class A Common Stock (50,000) $0.15 March 13, 2029 50,000 Disposed
June 9, 2023 SES Stock Option (Right to Buy) Class A Common Stock (50,000) $0.15 March 13, 2029 50,000 Disposed
April 14, 2023 SES Performance Vesting Restricted Stock Units Class A Common Stock (209,205) · · 209,205 Acquired
Dec. 2, 2022 SES Stock Option Class A Common Stock (15,000) $0.14 March 31, 2030 15,000 Disposed
Nov. 28, 2022 SES Stock Option Class A Common Stock (9,233) $0.14 March 31, 2030 9,233 Disposed
Nov. 25, 2022 SES Stock Option Class A Common Stock (15,000) $0.14 March 31, 2030 15,000 Disposed
Nov. 23, 2022 SES Stock Option Class A Common Stock (15,000) $0.14 March 31, 2030 15,000 Disposed
Nov. 21, 2022 SES Stock Option Class A Common Stock (15,000) $0.14 March 31, 2030 15,000 Disposed
Nov. 17, 2022 SES Stock Option Class A Common Stock (15,000) $0.14 March 31, 2030 15,000 Disposed
April 18, 2022 SES Performance Vesting Restricted Stock Units Class A Common Stock (279,329) · · 279,329 Acquired

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

Initial ownership (Form 3) 4 holdings

07

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

DateTickerSecuritySharesOwnership
Feb. 11, 2022 SES Stock Option→ Class A Common Stock · Direct
Feb. 11, 2022 SES Stock Option→ Class A Common Stock · Direct
Feb. 11, 2022 SES Stock Option→ Class A Common Stock · Direct
Feb. 11, 2022 SES Earnout Shares→ Class A Common Stock · Direct