Richard Miao

CIK 1934925 · View on SEC EDGAR ↗

Insider

First SEC filing: June 23, 2022 · Latest: June 23, 2022

On this page

Insider at

Insider transactions

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

4 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Aug. 25, 2022 WGS S 3,473 $1.20 $4,168 24,867 Direct -12.25% Disposed 105.4% (price as of 2026-08-21)
July 5, 2022 WGS S 2,191 $1.32 $2,892 23,291 Direct -8.60% Disposed 86.8% (price as of 2026-08-21)

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
Aug. 24, 2022 WGS Restricted Stock Unit Class A Common Stock (7,997) — — 7,997 Disposed
July 1, 2022 WGS Restricted Stock Unit Class A Common Stock (5,139) — — 5,139 Disposed

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

Initial ownership (Form 3) 6 holdings

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

Date Ticker Security Shares Ownership
June 23, 2022 WGS Class A Common Stock 20,343 Direct
June 23, 2022 WGS Employee Stock Option (right to buy)→ Class A Common Stock (142,772) 142,772 Direct
June 23, 2022 WGS Employee Stock Option (right to buy)→ Class A Common Stock (74,046) 74,046 Direct
June 23, 2022 WGS Restricted Stock Unit→ Class A Common Stock (82,236) 82,236 Direct
June 23, 2022 WGS Restricted Stock Unit→ Class A Common Stock (34,776) 34,776 Direct
June 23, 2022 WGS Restricted Stock Unit→ Class A Common Stock (95,964) 95,964 Direct