Insider at

04

Insider transactions

05
0 buys (P) 22 sells (S) Net: $-1,707,600 + 72 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

72 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Oct. 1, 2026 CBLL S 10b5-1 4,887 $24.38 $119,145 203,118 Direct -2.35% Disposed -0.2% (price as of 2026-10-06)
Sept. 8, 2026 CBLL S 10b5-1 4,887 $24.33 $118,901 203,118 Direct -2.35% Disposed 0.0% (price as of 2026-10-06)
Aug. 21, 2026 CBLL S 1,979 $24.02 $47,536 194,729 Direct -1.01% Disposed 1.3% (price as of 2026-10-06)
May 21, 2026 CBLL S 1,966 $18.00 $35,388 195,682 Direct -0.99% Disposed 35.2% (price as of 2026-10-06)
May 1, 2026 CBLL S 10b5-1 6,611 $20.45 $135,195 197,648 Direct -3.24% Disposed 19.0% (price as of 2026-10-06)
May 1, 2026 CBLL S 10b5-1 3,024 $20.43 $61,780 197,648 Direct -1.51% Disposed 19.1% (price as of 2026-10-06)
May 1, 2026 CBLL S 10b5-1 1,469 $20.39 $29,953 197,648 Direct -0.74% Disposed 19.4% (price as of 2026-10-06)
April 1, 2026 CBLL S 10b5-1 6,615 $18.57 $122,841 166,912 Direct -3.81% Disposed 31.1% (price as of 2026-10-06)
April 1, 2026 CBLL S 10b5-1 3,025 $18.53 $56,053 166,912 Direct -1.78% Disposed 31.4% (price as of 2026-10-06)
April 1, 2026 CBLL S 10b5-1 1,472 $18.58 $27,350 166,912 Direct -0.87% Disposed 31.0% (price as of 2026-10-06)
March 2, 2026 CBLL S 10b5-1 6,615 $18.25 $120,724 166,912 Direct -3.81% Disposed 33.4% (price as of 2026-10-06)
March 2, 2026 CBLL S 10b5-1 3,025 $18.26 $55,236 166,912 Direct +1.85% Acquired 33.3% (price as of 2026-10-06)
March 2, 2026 CBLL S 10b5-1 1,472 $18.26 $26,879 166,912 Direct -0.87% Disposed 33.3% (price as of 2026-10-06)
Feb. 23, 2026 CBLL S 705 $19.79 $13,952 166,912 Direct -0.42% Disposed 23.0% (price as of 2026-10-06)
Feb. 2, 2026 CBLL S 10b5-1 6,615 $20.54 $135,872 167,617 Direct -3.80% Disposed 18.5% (price as of 2026-10-06)
Feb. 2, 2026 CBLL S 10b5-1 3,025 $20.57 $62,224 167,617 Direct -1.77% Disposed 18.3% (price as of 2026-10-06)
Feb. 2, 2026 CBLL S 10b5-1 1,472 $20.57 $30,279 167,617 Direct -0.87% Disposed 18.3% (price as of 2026-10-06)
Jan. 2, 2026 CBLL S 10b5-1 6,615 $21.16 $139,973 167,317 Direct -3.80% Disposed 15.0% (price as of 2026-10-06)
Jan. 2, 2026 CBLL S 10b5-1 3,025 $21.18 $64,070 167,317 Direct -1.78% Disposed 14.9% (price as of 2026-10-06)
Jan. 2, 2026 CBLL S 10b5-1 1,472 $21.29 $31,339 167,317 Direct -0.87% Disposed 14.3% (price as of 2026-10-06)
Dec. 1, 2025 CBLL S 10b5-1 11,112 $12.28 $136,455 167,704 Direct -6.21% Disposed 98.2% (price as of 2026-10-06)
Nov. 11, 2025 CBLL S 10b5-1 11,112 $12.28 $136,455 167,704 Direct -6.21% Disposed 98.2% (price as of 2026-10-06)
Oct. 3, 2025 CBLL S 10b5-1 11,112 $12.54 $139,344 167,704 Direct -6.21% Disposed 94.1% (price as of 2026-10-06)
Sept. 4, 2025 CBLL S 10b5-1 11,112 $12.11 $134,566 167,704 Direct -6.21% Disposed 101.0% (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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Oct. 1, 2026 CBLL Stock Option (Right to Buy) Common Stock (4,864) $3.65 June 10, 2031 4,864 Disposed
Oct. 1, 2026 CBLL Stock Option (Right to Buy) Common Stock (23) $4.70 Feb. 16, 2033 23 Disposed
Sept. 8, 2026 CBLL Stock Option (Right to Buy) Common Stock (8,389) $2.24 June 10, 2029 8,389 Disposed
Sept. 8, 2026 CBLL Stock Option (Right to Buy) Common Stock (4,864) $3.65 June 10, 2031 4,864 Disposed
Sept. 8, 2026 CBLL Stock Option (Right to Buy) Common Stock (23) $4.70 Feb. 16, 2033 23 Disposed
May 1, 2026 CBLL Stock Option (Right to Buy) Common Stock (6,611) $4.70 Feb. 16, 2033 6,611 Disposed
May 1, 2026 CBLL Stock Option (Right to Buy) Common Stock (3,024) $4.70 Feb. 16, 2033 3,024 Disposed
May 1, 2026 CBLL Stock Option (Right to Buy) Common Stock (1,469) $2.24 June 10, 2029 1,469 Disposed
April 1, 2026 CBLL Stock Option (Right to Buy) Common Stock (51,227) $18.50 April 1, 2036 51,227 Acquired
April 1, 2026 CBLL Stock Option (Right to Buy) Common Stock (6,615) $4.70 Feb. 16, 2033 6,615 Disposed
April 1, 2026 CBLL Stock Option (Right to Buy) Common Stock (3,025) $4.70 Feb. 16, 2033 3,025 Disposed
April 1, 2026 CBLL Stock Option (Right to Buy) Common Stock (1,472) $2.24 June 10, 2029 1,472 Disposed
March 2, 2026 CBLL Stock Option (Right to Buy) Common Stock (6,615) $4.70 Feb. 16, 2033 6,615 Disposed
March 2, 2026 CBLL Stock Option (Right to Buy) Common Stock (3,025) $4.70 Feb. 16, 2033 3,025 Disposed
March 2, 2026 CBLL Stock Option (Right to Buy) Common Stock (1,472) $2.24 June 10, 2029 1,472 Disposed
Feb. 2, 2026 CBLL Stock Option (Right to Buy) Common Stock (1,472) $2.24 June 10, 2029 1,472 Disposed
Feb. 2, 2026 CBLL Stock Option (Right to Buy) Common Stock (3,025) $4.70 Feb. 16, 2033 3,025 Disposed
Feb. 2, 2026 CBLL Stock Option (Right to Buy) Common Stock (6,615) $4.70 Feb. 16, 2033 6,615 Disposed
Jan. 2, 2026 CBLL Stock Option (Right to Buy) Common Stock (6,615) $4.70 Feb. 16, 2033 6,615 Disposed
Jan. 2, 2026 CBLL Stock Option (Right to Buy) Common Stock (3,025) $4.70 Feb. 16, 2033 3,025 Disposed
Jan. 2, 2026 CBLL Stock Option (Right to Buy) Common Stock (1,472) $2.24 June 10, 2029 1,472 Disposed
Dec. 1, 2025 CBLL Stock Option (Right to Buy) Common Stock (6,615) $4.70 Feb. 16, 2033 6,615 Disposed
Dec. 1, 2025 CBLL Stock Option (Right to Buy) Common Stock (3,025) $4.70 Feb. 16, 2033 3,025 Disposed
Dec. 1, 2025 CBLL Stock Option (Right to Buy) Common Stock (1,472) $2.24 June 10, 2029 1,472 Disposed
Nov. 11, 2025 CBLL Stock Option (Right to Buy) Common Stock (6,615) $4.70 Feb. 16, 2033 6,615 Disposed
Nov. 11, 2025 CBLL Stock Option (Right to Buy) Common Stock (3,025) $4.70 Feb. 16, 2033 3,025 Disposed
Nov. 11, 2025 CBLL Stock Option (Right to Buy) Common Stock (1,472) $2.24 June 10, 2029 1,472 Disposed
Oct. 3, 2025 CBLL Stock Option (Right to Buy) Common Stock (6,615) $4.70 Feb. 16, 2033 6,615 Disposed
Oct. 3, 2025 CBLL Stock Option (Right to Buy) Common Stock (3,025) $4.70 Feb. 16, 2033 3,025 Disposed
Oct. 3, 2025 CBLL Stock Option (Right to Buy) Common Stock (1,472) $2.24 June 10, 2029 1,472 Disposed
Sept. 4, 2025 CBLL Stock Option (Right to Buy) Common Stock (6,615) $4.70 Feb. 16, 2033 6,615 Disposed
Sept. 4, 2025 CBLL Stock Option (Right to Buy) Common Stock (3,025) $4.70 Feb. 16, 2033 3,025 Disposed
Sept. 4, 2025 CBLL Stock Option (Right to Buy) Common Stock (1,472) $2.24 June 10, 2029 1,472 Disposed
Sept. 2, 2025 CBLL Stock Option (Right to Buy) Common Stock (20,000) $2.24 June 10, 2029 20,000 Disposed
April 1, 2025 CBLL Stock Option (Right to Buy) Common Stock (51,159) $18.77 April 1, 2035 51,159 Acquired

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

Initial ownership (Form 3) 6 holdings

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

DateTickerSecuritySharesOwnership
Oct. 10, 2024 CBLL Common Stock 117,696 Direct
Oct. 10, 2024 CBLL Stock Option (Right to Buy)→ Common Stock (41,634) 41,634 Direct
Oct. 10, 2024 CBLL Stock Option (Right to Buy)→ Common Stock (58,365) 58,365 Direct
Oct. 10, 2024 CBLL Stock Option (Right to Buy)→ Common Stock (59,921) 59,921 Direct
Oct. 10, 2024 CBLL Stock Option (Right to Buy)→ Common Stock (78,598) 78,598 Direct
Oct. 10, 2024 CBLL Stock Option (Right to Buy)→ Common Stock (33,073) 33,073 Direct

Compensation (DEF 14A)

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

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2025 $418,500 · $576,145 $531,286 $238,585 · · $1,764,516
2024 $337,500 · · $201,222 $165,186 · · $703,908

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