Ambrose Wang
CIK 1829885 · View on SEC EDGAR ↗
Insider
First SEC filing: Oct. 28, 2020 · Latest: Oct. 28, 2020
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 9 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
9 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 18, 2021 | MAX | S | 7,105 | $38.32 | $272,264 | 23,524 Direct | -23.20% | Disposed | -65.1% (price as of 2026-08-20) |
| March 23, 2021 | MAX | S | 169,735 | $44.62 | $7,573,576 | 0 Indirect | -100.00% | Disposed | -70.0% (price as of 2026-08-20) |
| March 23, 2021 | MAX | S | 427,242 | $44.62 | $19,063,538 | 0 Indirect | -100.00% | Disposed | -70.0% (price as of 2026-08-20) |
| Oct. 30, 2020 | MAX | S | 599,917 | — | — | 169,735 Indirect | -77.95% | Disposed | (price as of 2026-08-20) |
| Oct. 30, 2020 | MAX | S | 599,917 | — | — | 169,735 Indirect | -77.95% | Disposed | (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 |
|---|---|---|---|---|---|---|---|
| April 30, 2021 | MAX | Restricted Stock Units | Class A Common Stock (15,315) | — | — | 15,315 | Disposed |
| March 23, 2021 | MAX | Class B-1 Units of QL Holdings LLC and Class B Common Stock [F6] | Class A Common Stock (169,735) | — | — | 169,735 | Disposed |
| March 23, 2021 | MAX | Class B-1 Units of QL Holdings LLC and Class B Common Stock [F6] | Class A Common Stock (427,242) | — | — | 427,242 | Disposed |
| Jan. 30, 2021 | MAX | Restricted Stock Units | Class A Common Stock (15,314) | — | — | 15,314 | Disposed |
| Oct. 30, 2020 | MAX | CLASS B-1 UNITS OF QL HOLDINGS LLC [F1] | CLASS A COMMON STOCK (599,917) | — | — | 599,917 | Disposed |
| Oct. 30, 2020 | MAX | RESTRICTED STOCK UNITS [F5] | CLASS A COMMON STOCK (183,777) | — | — | 183,777 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Oct. 28, 2020 | MAX | CLASS B COMMON STOCK [F1] | 3,242,448 | Indirect |
| Oct. 28, 2020 | MAX | CLASS B COMMON STOCK [F1] | 769,652 | Indirect |
| Oct. 28, 2020 | MAX | CLASS B-1 UNITS OF QL HOLDINGS LLC→ CLASS A COMMON STOCK (3,242,448) | 3,242,448 | Indirect |
| Oct. 28, 2020 | MAX | CLASS B-1 UNITS OF QL HOLDINGS LLC→ CLASS A COMMON STOCK (769,652) | 769,652 | Indirect |