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Insider · CIK 0002055009

Srdjan Tanjga

cfoofficer

Files at APPN (APPIAN CORP), MDB (MongoDB, Inc.). First filing Apr 4, 2025, latest Apr 4, 2025.

Srdjan Tanjga files SEC Form 4 as CFO at MDB (MongoDB, Inc.), and also at APPN (APPIAN CORP). Since Apr 4, 2025, Srdjan Tanjga has reported 0 open-market buys worth $0 and 1 open-market sell worth $91k, the latest filed on Apr 4, 2025.

A track record needs three past buys with six months of prices behind them; Srdjan Tanjga has 0, so none is measured yet.

The newest scored trade: sold $91k of MDB on Apr 2, 2025, filed Apr 4, 2025, scored 46 (moderate).

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 1
$0 bought, $91k sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

MDB: MongoDB, Inc.

MDBOct 9, 2026 · close 385.93

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
46Moderate
MDBsell 5
MongoDB, Inc.
$91k
525 shares
-8%+3% from low-49% from high

Planned sales

Form 144 notices this insider filed before selling restricted or control stock, newest first.

FiledCompanySharesValueSale datePast 3 months
Apr 2, 2025 MDB
MongoDB, Inc.
525
0.00% of outstanding
$91kApr 2, 2025none

Transactions

Every row this insider has filed, 8 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Mar 5, 2026APPN
APPIAN CORP
MOption exercise
Class A Common Stock
+16,277--16,277Mar 9, 2026
Mar 5, 2026APPN
APPIAN CORP
FTax withholding
Class A Common Stock
-7,048$26.99$190k9,229Mar 9, 2026
Mar 5, 2026APPN
APPIAN CORP
MOption exercise
Performance Stock Awardderivative
-16,277$0.00$048,831Mar 9, 2026
Feb 17, 2026APPN
APPIAN CORP
AGrant or award
Performance Stock Awardderivative
+65,108$0.00$065,108Feb 19, 2026
Aug 5, 2025APPN
APPIAN CORP
AGrant or award
Restricted Stock Unitderivative
+235,680$0.00$0235,680Aug 7, 2025
Apr 2, 2025MDB
MongoDB, Inc.
AGrant or award
Class A Common Stock
+151$0.00$06,931Apr 4, 2025
Apr 2, 2025MDB
MongoDB, Inc.
SOpen-market sale
Class A Common Stock
-521$173.25$90k6,410Apr 4, 2025
Apr 2, 2025MDB
MongoDB, Inc.
SOpen-market sale
Class A Common Stock
-4$174.71$6996,406Apr 4, 2025

Questions about Srdjan Tanjga

Answered from the filings on this page, as of the latest one.

Is Srdjan Tanjga buying or selling?

Not in the last 12 months. Srdjan Tanjga's latest open-market trade on SEC Form 4 was sold $91k of MDB on Apr 2, 2025.

How did Srdjan Tanjga's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Srdjan Tanjga has 0.

Where does Srdjan Tanjga file Form 4?

Srdjan Tanjga has filed Form 4 at MDB (MongoDB, Inc.) as Interim CFO; APPN (APPIAN CORP) as Chief Financial Officer. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Srdjan Tanjga: insider trades and track record | InsiderTell