Paul J Isaac

CIK 1023009 · last filed 2025-11-18

Paul J Isaac is a corporate insider who has filed 60 SEC Form 4 insider transactions across 3 companies since 2009. The most recent filing shows the insider bought $66.6K of STXS on Nov 18, 2025. Across all open-market trades the lifetime net is −$14.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $121.2M across reported positions.

"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

$121.16M

Companies

3

Total Filings

60

Lifetime Open-Market Net

-$14.09M

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
STXS Director 2,883,856 $1.84 $5.31M -$15.37M 52 2025-11-18
SONIDA SENIOR LIVING, INC. (CSU) Delisted Director 136,599 $33.54 $4.58M $79.3K 4 2019-05-16
APO 10%+ Owner 865,329 $133.88 $115.85M $1.21M 4 2009-10-06

Recent Filings

60 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2025-11-18 STXS Buy (P) +30,000 $66.6K EDGAR
2025-03-11 STXS Buy (P) +38,000 $68.8K EDGAR
2025-03-10 STXS Buy (P) +24,788 $44.8K EDGAR
2024-08-21 STXS Buy (P) +1,254 $2.4K EDGAR
2024-08-20 STXS Buy (P) +8,095 $15.3K EDGAR
2024-06-17 STXS Buy (P) +7,000 $13.0K EDGAR
2024-06-04 STXS Buy (P) +1,000 $2.0K EDGAR
2024-05-30 STXS Buy (P) +9,026 $17.2K EDGAR
2023-12-18 STXS Buy (P) +11,060 $19.0K EDGAR
2023-12-05 STXS Buy (P) +2,808 $4.4K EDGAR
Showing 110 of 60
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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.