Jiong Ma
CIK 1854872 · View on SEC EDGAR ↗
Insider
First SEC filing: July 20, 2021 · Latest: July 20, 2021
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 10 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 21, 2023 | MOBXW | A | 199,737 | — | — | 199,737 Indirect | — | Acquired | (price as of 2026-08-20) |
| Dec. 21, 2023 | MOBXW | A | 1,241,552 | — | — | 1,241,552 Indirect | — | Acquired | (price as of 2026-08-20) |
| Dec. 21, 2023 | MOBXW | A | 272,182 | — | — | 1,394,101 Indirect | +24.26% | Acquired | (price as of 2026-08-20) |
| Dec. 21, 2023 | MOBXW | A | 199,737 | $10.00 | $1,997,370 | 1,121,919 Indirect | +21.66% | Acquired | -99.3% (price as of 2026-08-20) |
| April 14, 2023 | SES | A | 62,762 | — | — | 96,281 Direct | +187.24% | Acquired | (price as of 2026-08-20) |
| Jan. 6, 2023 | MOBXW | J | 20,000 | — | — | 1,580,813 Indirect | -1.25% | Disposed | (price as of 2026-08-20) |
| Oct. 10, 2022 | MOBXW | J | 19,000 | — | — | 1,580,813 Indirect | -1.19% | Disposed | (price as of 2026-08-20) |
| April 18, 2022 | SES | A | 33,519 | — | — | 33,519 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 24, 2022 | MOBXW | A | 18,782 | — | — | 1,580,814 Indirect | +1.20% | Acquired | (price as of 2026-08-20) |
| Sept. 20, 2021 | MOBXW | D | 255,903 | — | — | 1,562,032 Indirect | -14.08% | 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 |
|---|---|---|---|---|---|---|---|
| Dec. 21, 2023 | MOBXW | Make-Whole Shares (right to acquire) | Class A Common Stock | $10.00 | — | 199,737 | Acquired |
| Dec. 21, 2023 | MOBXW | Private Placement Warrants [F1] | Class A Common Stock | $11.50 | Dec. 21, 2028 | 1,241,552 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.