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sellWeak cluster of 2

Thomas Teisseyre sold $6,273 of HYPR

Chief Operating Officer at Hyperfine, Inc.. 7,345 shares at an average of $0.85, traded Aug 24, 2026, filed Aug 25, 2026.

Warning score
28
Value
$6,273
7,345 shares
Holdings after
671,256
-1% from before
From 52-week low
0%
low $0.86, close $0.86
From 52-week high
-61%
high $2.20, as of Aug 24, 2026

Score components

  • Role
    COO
    +20
  • Trade size
    $6k at market
    0
  • Share of holdings sold
    Sold 1.1% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

HYPROct 12, 2026 · close 0.91
Since filing Aug 25, 2026: +4.1%SPY +1.8% · excess +2.3%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001193125-26-365147, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 24, 2026SOpen-market sale
Class A Common Stock
-7,345$0.85$6,273671,256Aug 25, 2026

Related signals

Other insiders at Hyperfine, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
30Weak
HYPRsell 2
Hyperfine, Inc.
Brett Hale
CFO and CAO
$6,273
7,345 shares
-1%
30Weak
HYPRsell 2
Hyperfine, Inc.
Brett Hale
CFO and CAO
$9,978
6,047 shares
-1%
28Weak
HYPRsell 2
Hyperfine, Inc.
Thomas Teisseyre
Chief Operating Officer
$9,978
6,047 shares
-1%
35Weak
HYPRsell 2
Hyperfine, Inc.
Brett Hale
CFO and CAO
$29k
24,188 shares
-8%
33Weak
HYPRsell 2
Hyperfine, Inc.
Thomas Teisseyre
Chief Operating Officer
$29k
24,188 shares
-6%
20Weak
HYPRsell
Hyperfine, Inc.
Thomas Teisseyre
Chief Operating Officer
$913
821 shares
-0%
20Weak
HYPRsell
Hyperfine, Inc.
Thomas Teisseyre
Chief Operating Officer
$1,517
1,405 shares
-0%
20Weak
HYPRsell
Hyperfine, Inc.
Thomas Teisseyre
Chief Operating Officer
$1,531
1,151 shares
-0%
20Weak
HYPRsell
Hyperfine, Inc.
Thomas Teisseyre
Chief Operating Officer
$1,610
2,776 shares
-3%
20Weak
HYPRsell
Hyperfine, Inc.
Thomas Teisseyre
Chief Operating Officer
$3,884
3,237 shares
-4%

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.

Thomas Teisseyre sold $6,273 of HYPR | InsiderTell