Monia Brett P
Chief Executive Officer
Monia Brett P has filed 12 SEC Form 4 filings (35 transaction rows) across 2 companies, including IONS, CGTX, with disclosures dating back to 2025. 9 of those filings fall inside the rolling window. Most recent filing: Sep 3, 2026.
On the most recent filing, Monia Brett P is listed as Chief Executive Officer at IONIS PHARMACEUTICALS INC. Inside the rolling window, Monia Brett P reported no open-market purchases and 10 open-market sales totaling $30.3M in IONS. The largest disclosed transaction in the window is a sale of 126,670 IONS shares on Mar 9, 2026, worth $9.5M.
Companies traded
Other insiders at IONS
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$30.3M
reported sales (SEC code S)
Companies
2
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| IONS | Chief Executive Officer | Sale | 14,565 | $1.1M | Jun 26 | SEC ↗ | |
| IONS | Chief Executive Officer | Sale | 21,072 | $1.7M | Jun 26 | SEC ↗ | |
| IONS | Chief Executive Officer | Sale | 50,000 | $4.0M | Jun 26 | SEC ↗ | |
| IONS | Chief Executive Officer | Sale | 1,316 | $103K | May 15 | SEC ↗ | |
| IONS | Chief Executive Officer | Sale | 3,220 | $253K | May 15 | SEC ↗ | |
| IONS | Chief Executive Officer | Sale | 126,670 | $9.5M | Mar 11 | SEC ↗ | |
| IONS | Chief Executive Officer | Sale | 34,103 | $2.6M | Mar 11 | SEC ↗ | |
| IONS | Chief Executive Officer | Sale | 29,430 | $2.5M | Feb 10 | SEC ↗ | |
| IONS | Chief Executive Officer | Sale | 62,970 | $5.2M | Feb 2 | SEC ↗ | |
| IONS | Chief Executive Officer | Sale | 44,034 | $3.3M | Jan 20 | SEC ↗ |
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
| Date | Ticker | Type | Value |
|---|---|---|---|
| Oct 6, 2025 | IONS | Sale | $30K |
| Sep 3, 2025 | IONS | Sale | $3.6M |
| Sep 3, 2025 | IONS | Sale | $7.7M |
| Sep 3, 2025 | IONS | Sale | $982K |
Frequently asked questions
How many SEC Form 4 filings has Monia Brett P made?
Monia Brett P has filed 12 SEC Form 4 filings (35 transaction rows) across 2 companies, including IONS, CGTX since 2025.
Which companies does Monia Brett P trade?
Monia Brett P has filed SEC Form 4 disclosures for 2 companies, including IONS, CGTX.
When was Monia Brett P's most recent SEC Form 4 filing?
Monia Brett P's most recent SEC Form 4 filing on Tracefour is dated Sep 3, 2026.
What is Monia Brett P's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Monia Brett P is listed as Chief Executive Officer.
What is Monia Brett P's total buy and sell value in the current window?
Inside the rolling retention window, Monia Brett P bought $0 and sold $30.3M based on SEC Form 4 filings.
What was Monia Brett P's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 126,670 IONS shares on 2026-03-09, worth $9.5M, per SEC Form 4 filings.