PATRICK R. O'NEIL

CIK 1564926 · EVP CLO & General Counsel · last filed 2026-03-11

"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

$3.31M

Companies

2

Total Filings

130

Lifetime Open-Market Net

-$35.89M

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
IONS EVP CLO & General Counsel 62,211 $53.28 $3.31M -$30.73M 83 2026-03-11
IONIS PHARMACEUTICALS INC (ISIS) Delisted SVP, Legal & General Counsel 7,259 -$5.16M 29 2015-12-02

Recent Filings · Page 13 of 13

130 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
2013-04-23 IONIS PHARMACEUTICALS INC (ISIS) Delisted Mixed -$324.9K EDGAR
2013-04-15 IONIS PHARMACEUTICALS INC (ISIS) Delisted Mixed -$29.3K EDGAR
2013-03-22 IONIS PHARMACEUTICALS INC (ISIS) Delisted Mixed -$45.7K EDGAR
2013-03-04 IONIS PHARMACEUTICALS INC (ISIS) Delisted Mixed -$53.4K EDGAR
2013-02-20 IONIS PHARMACEUTICALS INC (ISIS) Delisted Mixed -$8.8K EDGAR
2013-02-14 IONIS PHARMACEUTICALS INC (ISIS) Delisted Mixed −139 -$43.5K EDGAR
2013-01-31 IONIS PHARMACEUTICALS INC (ISIS) Delisted Mixed −300 -$13.1K EDGAR
2013-01-17 IONIS PHARMACEUTICALS INC (ISIS) Delisted Mixed +300 -$3.4K EDGAR
2013-01-04 IONIS PHARMACEUTICALS INC (ISIS) Delisted Sell (S) −1,296 -$13.9K EDGAR
2013-01-03 IONIS PHARMACEUTICALS INC (ISIS) Delisted Mixed +431 $3.8K EDGAR
Showing 121130 of 130
Page 13 of 13
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.