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SEC Insider//CIK 0001365494

Dahldorf John T

CIK 00013654943 companiesGUILFORD, CT
SEC Profile

Transactions

50

Companies

3

Filings

9

CIK

0001365494

Recent Transactions

50 trades
  • Award
    Hyperfine, Inc.$HYPR

    Stock Options (right to buy)

    2026-05-22+157,700→ 157,700 total
  • Award
    Hyperfine, Inc.$HYPR

    Stock Options (right to buy)

    2025-05-20+79,200→ 79,200 total
  • Award
    Hyperfine, Inc.$HYPR

    Stock Options (right to buy)

    2024-06-12+79,200→ 79,200 total
  • Award
    Hyperfine, Inc.$HYPR

    Stock Options (right to buy)

    2023-06-09+112,000→ 112,000 total
  • Award
    Hyperfine, Inc.$HYPR

    Stock Options (right to buy)

    2023-06-09+85,000→ 85,000 total
  • Award
    Hyperfine, Inc.$HYPR

    Stock Options (right to buy)

    2022-06-09+85,345→ 85,345 total
  • Award
    Hyperfine, Inc.$HYPR

    Class A Common Stock

    2021-12-23+16,483→ 16,483 total
  • Award
    Hyperfine, Inc.$HYPR

    Class A Common Stock

    2021-12-23+19,586→ 19,586 total
  • Disposition to Issuer
    Volcano Corp

    Restricted Stock Units

    2015-02-17$18.00/sh−5,750→ 0 total
  • Disposition to Issuer
    Volcano Corp

    Performance Shares

    2015-02-17$18.00/sh−3,305→ 0 total
  • Disposition to Issuer
    Volcano Corp

    Restricted Stock Units

    2015-02-17$18.00/sh−6,526→ 0 total
  • Disposition to Issuer
    Volcano Corp

    Restricted Stock Units

    2015-02-17$18.00/sh−14,148→ 0 total
  • Disposition to Issuer
    Volcano Corp

    Employee Stock Option (Right to Buy)

    2015-02-17$4.31/sh−42,500→ 0 total
  • Disposition to Issuer
    Volcano Corp

    Common Stock

    2015-02-17$18.00/sh−60,064→ 0 total
  • Disposition to Issuer
    Volcano Corp

    Performance Shares

    2015-02-17$18.00/sh−45→ 0 total
  • Disposition to Issuer
    Volcano Corp

    Restricted Stock Units

    2015-02-17$18.00/sh−223→ 0 total
  • Disposition to Issuer
    Volcano Corp

    Restricted Stock Units

    2015-02-17$18.00/sh−16,166→ 0 total
  • Disposition to Issuer
    Volcano Corp

    Performance Shares

    2015-02-17$18.00/sh−14,148→ 0 total
  • Sale
    Volcano Corp

    Common Stock

    2015-01-02$17.88/sh−19→ 59,314 total
  • Sale
    Volcano Corp

    Common Stock

    2015-01-02$17.88/sh−782→ 60,583 total
  • Sale
    Volcano Corp

    Common Stock

    2015-01-02$17.88/sh−1,250→ 59,333 total
  • Exercise/Conversion
    Volcano Corp

    Common Stock

    2014-12-31+2,067→ 58,015 total
  • Exercise/Conversion
    Volcano Corp

    Common Stock

    2014-12-31+46→ 61,365 total
  • Exercise/Conversion
    Volcano Corp

    Performance Shares

    2014-12-31−46→ 45 total
  • Exercise/Conversion
    Volcano Corp

    Performance Shares

    2014-12-31−3,304→ 3,304 total
  • Exercise/Conversion
    Volcano Corp

    Performance Shares

    2014-12-31−2,067→ 0 total
  • Exercise/Conversion
    Volcano Corp

    Common Stock

    2014-12-31+3,304→ 61,319 total
  • Sale
    Volcano Corp

    Common Stock

    2014-03-28$19.72/sh−30→ 52,374 total
  • Exercise/Conversion
    Volcano Corp

    Restricted Stock Units

    2014-03-27−75→ 223 total
  • Exercise/Conversion
    Volcano Corp

    Common Stock

    2014-03-27+75→ 52,404 total
  • Sale
    Volcano Corp

    Common Stock

    2014-02-28$21.72/sh−1,244→ 52,329 total
  • Exercise/Conversion
    Volcano Corp

    Restricted Stock Units

    2014-02-27−3,263→ 6,526 total
  • Exercise/Conversion
    Volcano Corp

    Common Stock

    2014-02-27+3,263→ 52,823 total
  • Sale
    Volcano Corp

    Common Stock

    2014-02-20$21.86/sh−2,054→ 49,560 total
  • Exercise/Conversion
    Volcano Corp

    Common Stock

    2014-02-19+5,389→ 51,614 total
  • Exercise/Conversion
    Volcano Corp

    Restricted Stock Units

    2014-02-19−5,389→ 16,166 total
  • Sale
    Volcano Corp

    Common Stock

    2014-02-14$21.36/sh−1,254→ 46,225 total
  • Sale
    Volcano Corp

    Common Stock

    2014-02-14$21.36/sh−19→ 47,479 total
  • Exercise/Conversion
    Volcano Corp

    Common Stock

    2014-02-12+46→ 47,498 total
  • Exercise/Conversion
    Volcano Corp

    Performance Shares

    2014-02-12−3,305→ 6,609 total
  • Exercise/Conversion
    Volcano Corp

    Common Stock

    2014-02-12+3,305→ 47,452 total
  • Award
    Volcano Corp

    Performance Shares

    2014-02-12+9,914→ 9,914 total
  • Exercise/Conversion
    Volcano Corp

    Performance Shares

    2014-02-12−46→ 91 total
  • Award
    Volcano Corp

    Performance Shares

    2014-02-12+137→ 137 total
  • Award
    Volcano Corp

    Restricted Stock Units

    2014-02-12+14,148→ 14,148 total
  • Sale
    Volcano Corp

    Common Stock

    2014-02-06$20.61/sh−1,393→ 44,147 total
  • Exercise/Conversion
    Volcano Corp

    Common Stock

    2014-02-05+3,585→ 45,540 total
  • Exercise/Conversion
    Volcano Corp

    Restricted Stock Units

    2014-02-05−3,585→ 0 total
  • Exercise/Conversion
    Volcano Corp

    Common Stock

    2014-01-06$12.96/sh+37,500→ 89,378 total
  • Sale
    Volcano Corp

    Common Stock

    2014-01-06$21.94/sh−9,923→ 41,955 total

Companies

3

Recent Filings

9

Address

C/O HYPERFINE, INC. 351 NEW WHITFIELD STREET

GUILFORD, CT, 06437

View on SEC.gov