Tanjga Srdjan
Officer · APPN, MDB
As of 2026-09-16, Tanjga Srdjan has 13 Form 4 transactions on record across 2 companies — 9 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Reconstructed holdings
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2025-04-02 | MDB | Sale | 521 @ $173.25 | $90K | −7.5% of holding | 6,410 | Form 4 |
| 2025-04-02 | MDB | Sale | 4 @ $174.71 | $699 | −0.1% of holding | 6,406 | Form 4 |
11 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-08-05 | APPN | Withheld for tax | 28,350 | 39,799 | Form 4 |
| 2026-08-05 | APPN | Option exercise | 58,920 | 176,670 | Form 4 |
| 2026-08-05 | APPN | Option exercise | 58,920 | 68,149 | Form 4 |
| 2026-08-04 | APPN | Award / grant | 52,728 | 52,728 | Form 4 |
| 2026-03-05 | APPN | Withheld for tax | 7,048 | 9,229 | Form 4 |
| 2026-03-05 | APPN | Option exercise | 16,277 | 48,831 | Form 4 |
| 2026-03-05 | APPN | Option exercise | 16,277 | 16,277 | Form 4 |
| 2026-03-05 | APPN | Option exercise | 16,277 | 16,277 | Form 4 |
| 2026-02-17 | APPN | Award / grant | 65,108 | 65,108 | Form 4 |
| 2025-08-05 | APPN | Award / grant | 235,680 | 235,680 | Form 4 |
| 2025-04-02 | MDB | Award / grant | 151 | 6,931 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.