Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 8 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

8 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Oct. 29, 2021 ZWS S 15,112 $36.04 $544,636 28,686 Direct -34.50% Disposed 32.3% (price as of 2026-10-02)
Aug. 23, 2021 ZWS S 4,056 $60.20 $244,171 7,986 Direct -33.68% Disposed -20.8% (price as of 2026-10-02)
Aug. 23, 2021 ZWS S 3,449 $60.18 $207,561 4,537 Direct -43.19% Disposed -20.8% (price as of 2026-10-02)
May 25, 2021 ZWS S 219 $50.00 $10,950 7,986 Direct -2.67% Disposed -4.7% (price as of 2026-10-02)
May 13, 2021 ZWS S 186 $50.14 $9,326 8,205 Direct -2.22% Disposed -4.9% (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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Aug. 23, 2021 ZWS Stock Option (right to buy) Common Stock (1,542) $23.13 May 19, 2027 1,542 Disposed
Aug. 23, 2021 ZWS Stock Option (right to buy) Common Stock (2,514) $28.91 May 25, 2028 2,514 Disposed

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
July 31, 2020 ZWS Common Stock 7,023 Direct
July 31, 2020 ZWS Common Stock 44 Indirect
July 31, 2020 ZWS Stock Option (right to buy)→ Common Stock (1,542) 1,542 Direct
July 31, 2020 ZWS Stock Option (right to buy)→ Common Stock (2,514) 2,514 Direct