Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 4 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
May 9, 2024 CALX A 12,262 · · 12,262 Direct · Acquired (price as of 2026-10-02)
May 11, 2023 CALX A 8,183 · · 8,183 Direct · Acquired (price as of 2026-10-02)
May 11, 2023 CALX A 7,160 · · 7,160 Direct · Acquired (price as of 2026-10-02)
Jan. 1, 2023 CALX A 1,706 · · 1,706 Direct · 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
May 9, 2024 CALX Stock Options (right to buy) Common Stock (12,262) $30.07 May 9, 2034 12,262 Acquired
May 11, 2023 CALX Common Stock Common Stock (8,183) $42.79 May 11, 2033 8,183 Acquired
May 11, 2023 CALX Common Stock Common Stock (7,160) $42.79 May 11, 2033 7,160 Acquired
Jan. 1, 2023 CALX Common Stock (right to buy) Common Stock (1,706) $68.43 Jan. 1, 2033 1,706 Acquired

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