Thomas C. Chow

CIK 1834012 · View on SEC EDGAR ↗

Insider

First SEC filing: Dec. 8, 2020 · Latest: June 17, 2026

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Insider transactions

2 buys (P) 0 sells (S) Net: $9,998 + 17 non-open-market transactions below Avg return of open purchases vs now: -9.8% 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

17 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
June 16, 2026 STRD P 11 $66.10 $727 11 Direct — Acquired 5.4% (price as of 2026-08-20)
June 16, 2026 STRD P 100 $92.71 $9,271 100 Direct — Acquired -24.9% (price as of 2026-08-20)
July 5, 2022 PUBM S 461 $15.28 $7,044 4,910 Direct -8.58% Disposed 7.9% (price as of 2026-08-20)
July 1, 2022 PUBM S 294 $15.87 $4,666 3,311 Direct -8.16% Disposed 3.9% (price as of 2026-08-20)
June 1, 2022 PUBM S 5,756 $20.28 $116,732 2,801 Direct -67.27% Disposed -18.7% (price as of 2026-08-20)
June 1, 2022 PUBM S 1,250 $20.50 $25,625 8,557 Direct -12.75% Disposed -19.6% (price as of 2026-08-20)
May 17, 2022 PUBM S 10,000 $21.74 $217,400 2,801 Direct -78.12% Disposed -24.1% (price as of 2026-08-20)

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.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
March 17, 2026 STRD Performance Stock Units Class A Common Stock (4,481) — — 4,481 Acquired
Dec. 5, 2025 STRD Restricted Stock Units Class A Common Stock (11,772) — — 11,772 Acquired
Dec. 5, 2025 STRD Employee Stock Option (Right to buy) Class A Common Stock (9,843) $178.99 Dec. 5, 2035 9,843 Acquired
July 1, 2022 PUBM Restricted Stock Unit Class A Common Stock (2,060) — — 2,060 Disposed
June 30, 2022 PUBM Restricted Stock Unit Class A Common Stock (804) — — 804 Disposed
June 1, 2022 PUBM Stock Option (Right to buy Class B Common Stock) Class B Common Stock [F4] (4,166) — July 28, 2030 4,166 Disposed
June 1, 2022 PUBM Stock Option (Right to buy Class B Common Stock) Class B Common Stock [F4] (944) — May 20, 2029 944 Disposed
June 1, 2022 PUBM Stock Option (Right to buy Class B Common Stock) Class B Common Stock [F4] (646) — Aug. 20, 2028 646 Disposed
May 17, 2022 PUBM Class B Common Stock Class A Common Stock (10,000) — — 10,000 Disposed
May 17, 2022 PUBM Class B Common Stock Class A Common Stock (10,000) — — 10,000 Acquired
May 17, 2022 PUBM Stock Option (Right to buy Class B Common Stock) Class B Common Stock (10,000) $2.97 May 20, 2029 10,000 Disposed

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

Initial ownership (Form 3) 3 holdings

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

Date Ticker Security Shares Ownership
Dec. 8, 2020 PUBM Stock Option (Right to buy Class B Common Stock)→ Class B Common Stock [F2] (75,000) 75,000 Direct
Dec. 8, 2020 PUBM Stock Option (Right to buy Class B Common Stock→ Class B Common Stock [F2] (40,000) 40,000 Direct
Dec. 8, 2020 PUBM Stock Option (Right to buy Class B Common Stock→ Class B Common Stock [F2] (50,000) 50,000 Direct

Compensation (DEF 14A)

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

STRD

General Counsel
Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2025 $50,000 $133,750 $2,107,070 — — — $238,971 $3,864,010

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