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Joseph Patrick Healey

CIK 1343779 · last filed 2022-12-20

Joseph Patrick Healey is a corporate insider who has filed 13 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing, for HTFL, was dated Aug 14, 2026. Across all open-market trades the lifetime net is +$5.4M, making them a net buyer over the disclosed history. 92 SEC filings were submitted jointly with Arthur Bruce Cohen.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$0

Companies

1

Total Filings

13

Lifetime Open-Market Net

$5.44M

Filer Profile

Reported Address
186 SEVEN FARMS DRIVE, SUITE F-371
DANIEL ISLAND, SC 29492
Related Filers
Arthur Bruce Cohen — 92 joint filings, latest 2023-05-26
HealthCor Management, L.P. — 86 joint filings, latest 2023-05-26
HealthCor Partners GP, LLC — 59 joint filings, latest 2023-05-26
Jeffrey C Lightcap — 56 joint filings, latest 2023-05-26
HealthCor Group, LLC — 26 joint filings, latest 2022-12-20
HealthCor Associates, LLC — 25 joint filings, latest 2013-10-30
L P HEALTHCOR — 19 joint filings, latest 2010-11-12
HealthCor Capital, L.P. — 19 joint filings, latest 2010-11-12
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
Hyperfine, Inc. (QSIAW) Delisted 10%+ Owner 6,659,000 $0.01 $45.3K $5.44M 1 2022-12-20

Recent Filings

13 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-08-14 HTFL Notice (144) −150,000 -$6.22M EDGAR
2022-12-20 Hyperfine, Inc. (QSIAW) Delisted Mixed −21,136,000 $5.44M EDGAR
2021-04-01 — Grant (A) — $0
2019-07-02 — Grant (A) — $0
2018-04-03 — Grant (A) — $0
2018-01-03 — Grant (A) — $0
2016-07-01 — Grant (A) — $0
2014-01-21 — Grant (A) — $0
2013-10-02 — Grant (A) — $0
2011-10-03 — Grant (A) — $0
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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.