Dimitrios Dosis
CIK 2140820 · View on SEC EDGAR ↗
Insider
First SEC filing: Aug. 5, 2026 · Latest: Aug. 5, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 1 non-open-market transaction 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 |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 3, 2026 | MA | A | 2,303 | — | — | 13,863 Direct | +19.92% | Acquired | (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.
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Aug. 5, 2026 | MA | Class A Common Stock | 11,559 | Direct |
| Aug. 5, 2026 | MA | Employee Stock Option (right to buy)→ Class A Common Stock (567) | 567 | Direct |
| Aug. 5, 2026 | MA | Employee Stock Option (right to buy)→ Class A Common Stock (1,660) | 1,660 | Direct |
| Aug. 5, 2026 | MA | Employee Stock Option (right to buy)→ Class A Common Stock (2,067) | 2,067 | Direct |