Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 11 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

11 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Dec. 11, 2020 PUBM S 975,241 $20.00 $19,504,820 0 Indirect -100.00% Disposed -7.0% (price as of 2026-10-05)

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
June 1, 2021 PUBM Restricted Stock Unit Class A Common Stock (1,976) · · 1,976 Disposed
Feb. 18, 2021 PUBM Restricted Stock Unit Class A Common Stock (1,976) · · 1,976 Acquired
Dec. 11, 2020 PUBM Series D Prime Preferred Stock Class B Common Stock [F1] (41,479) · · 41,479 Disposed
Dec. 11, 2020 PUBM Series D Preferred Stock Class B Common Stock [F1] (637,251) · · 637,251 Disposed
Dec. 11, 2020 PUBM Series C Preferred Stock Class B Common Stock [F1] (5,000,657) · · 5,000,657 Disposed
Dec. 11, 2020 PUBM Series B Preferred Stock Class B Common Stock [F1] (1,417,378) · · 1,417,378 Disposed
Dec. 11, 2020 PUBM Series A Preferred Stock Class B Common Stock [F1] (1,405,896) · · 1,405,896 Disposed
Dec. 11, 2020 PUBM Class B Common Stock Class A Common Stock (975,241) · · 975,241 Disposed
Dec. 11, 2020 PUBM Class B Common Stock Class A Common Stock (8,502,661) · · 8,502,661 Acquired

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

Initial ownership (Form 3) 5 holdings

07

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

DateTickerSecuritySharesOwnership
Dec. 9, 2020 PUBM Series A Preferred Stock→ Class B Common Stock [F2] (1,405,896) 1,405,896 Indirect
Dec. 9, 2020 PUBM Series B Preferred Stock→ Class B Common Stock [F2] (1,417,378) 1,417,378 Indirect
Dec. 9, 2020 PUBM Series C Preferred Stock→ Class B Common Stock [F2] (5,000,657) 5,000,657 Indirect
Dec. 9, 2020 PUBM Series D Preferred Stock→ Class B Common Stock [F2] (637,251) 637,251 Indirect
Dec. 9, 2020 PUBM Series D Prime Preferred Stock→ Class B Common Stock [F2] (41,479) 41,479 Indirect