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Insider · CIK 0001772891

Debra K. Liebert

director

Files at MIST (Milestone Pharmaceuticals Inc.). First filing Oct 21, 2022, latest Oct 21, 2022.

In brief

Debra K. Liebert files SEC Form 4 as director at MIST (Milestone Pharmaceuticals Inc.). Since Oct 21, 2022, Debra K. Liebert has reported 1 open-market buy worth $74k and 0 open-market sells worth $0, the latest filed on Oct 21, 2022.

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

The newest scored trade: bought $74k of MIST on Oct 20, 2022, filed Oct 21, 2022, scored 54 (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
1 / 0
$74k bought, $0 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.

MIST: Milestone Pharmaceuticals Inc.

MISTOct 13, 2026 · close 0.77

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
54Moderate
MISTbuy 4
Milestone Pharmaceuticals Inc.
$74k
14,000 shares
-+28% from low-45% from high

Transactions

Every row this insider has filed, 5 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Jul 11, 2025MIST
Milestone Pharmaceuticals Inc.
AGrant or award
Common Shares
+16,666--16,793Jul 15, 2025
Jul 11, 2025MIST
Milestone Pharmaceuticals Inc.
AGrant or award
Series A Common Warrants (right to buy)derivative
+16,793--16,793Jul 15, 2025
Jul 11, 2025MIST
Milestone Pharmaceuticals Inc.
AGrant or award
Series B Common Warrants (right to buy)derivative
+16,793--16,793Jul 15, 2025
Oct 20, 2022MIST
Milestone Pharmaceuticals Inc.
POpen-market purchase
Common Sharesindirect: By: The Rodriguez and Liebert Revocable Trust
+10,000$5.29$53k10,000Oct 21, 2022
Oct 21, 2022MIST
Milestone Pharmaceuticals Inc.
POpen-market purchase
Common Sharesindirect: By: Trust
+4,000$5.26$21k4,000Oct 21, 2022

Questions about Debra K. Liebert

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

Is Debra K. Liebert buying or selling?

Not in the last 12 months. Debra K. Liebert's latest open-market trade on SEC Form 4 was bought $74k of MIST on Oct 20, 2022.

How did Debra K. Liebert's past buys perform?

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

Where does Debra K. Liebert file Form 4?

Debra K. Liebert has filed Form 4 at MIST (Milestone Pharmaceuticals Inc.). 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.

Debra K. Liebert: insider trades and track record | InsiderTell