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Insider · CIK 0001791669

Walter R Mayer

officer

Files at BATL (BATTALION OIL CORP). First filing Mar 30, 2026, latest Mar 30, 2026.

Walter R Mayer files SEC Form 4 as officer at BATL (BATTALION OIL CORP). Since Mar 30, 2026, Walter R Mayer has reported 0 open-market buys worth $0 and 1 open-market sell worth $29k, the latest filed on Mar 30, 2026.

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

The newest scored trade: sold $29k of BATL on Mar 27, 2026, filed Mar 30, 2026, scored 55 (moderate). In the last 12 months: 0 buys worth $0 and 1 sell worth $29k.

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, $29k 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.

BATL: BATTALION OIL CORP

BATLOct 9, 2026 · close 1.01

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
55Moderate
BATLsell 5
BATTALION OIL CORP
$29k
4,777 shares
-96%-

Transactions

Every row this insider has filed, 6 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Jun 18, 2026BATL
BATTALION OIL CORP
MOption exercise
Common Stock
+8,855$0.00$09,029Jun 23, 2026
Jun 18, 2026BATL
BATTALION OIL CORP
MOption exercise
Restricted Stock Unitderivative
-8,855$0.00$00Jun 23, 2026
Mar 27, 2026BATL
BATTALION OIL CORP
SOpen-market sale
Common Stock
-4,777$6.00$29k174Mar 30, 2026
Mar 5, 2025BATL
BATTALION OIL CORP
MOption exercise
Restricted Stock Unitderivative
+2,214$0.00$00Mar 7, 2025
Mar 5, 2025BATL
BATTALION OIL CORP
JOther
Equity Grant Unitsderivative
+20,612$0.00$00Mar 7, 2025
Nov 22, 2024BATL
BATTALION OIL CORP
AGrant or award
Equity Grant Unitsderivative
+2,290$0.00$02,290Nov 22, 2024

Questions about Walter R Mayer

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

Is Walter R Mayer buying or selling?

In the last 12 months Walter R Mayer reported 0 open-market buys worth $0 and 1 open-market sell worth $29k on SEC Form 4; the latest was sold $29k of BATL on Mar 27, 2026. Grants, option exercises and tax withholding are not counted.

How did Walter R Mayer's past buys perform?

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

Where does Walter R Mayer file Form 4?

Walter R Mayer has filed Form 4 at BATL (BATTALION OIL CORP) as SVP, General Counsel. 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.

Walter R Mayer: insider trades and track record | InsiderTell