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© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.
Home/Insiders/BENNETT C FRANK

BENNETT C FRANK

Insider

Insider
Total trades
37
Bought (open market)
$0
Sold (open market)
$20.5M
Acquired (grants)
$47K
Tickers traded
1
Bennett C. Frank, Executive Vice President and Chief Scientific Officer at Ionis Pharmaceuticals (IONS), has been a consistent seller of company stock over the past year, with no open-market purchases recorded. Across 45 total Form 4 filings, his sales total approximately $20.5 million, while his only acquisitions—worth roughly $40,900—came from option exercises and equity grants, which are compensation events rather than discretionary buys. The pattern is unambiguous: every discretionary transaction in the filing history is a sale, and the recent activity shows no shift toward accumulation. The most concentrated selling occurred in early 2026. On March 3, Frank executed three open-market sales totaling about $6.7 million, paired with option exercises valued at roughly $3.5 million—a classic exercise-and-sell structure that liquidates shares rather than retaining them. Similarly, on February 2, he sold approximately $7.1 million across three separate transactions while exercising options worth about $3.5 million. Smaller sales punctuated the period: $1.28 million on July 7, 2026, $1.37 million on February 2, and $488,140 on January 30, among others. The most recent filings, dated July 7, 2026, show two sales totaling roughly $1.74 million, continuing the trend. The data reveals no buying conviction whatsoever. Frank’s sales are routine and substantial, often clustered around option exercise dates, which suggests a systematic approach to monetizing equity compensation rather than a reaction to specific price movements. His last open-market purchase is absent from the record entirely, and the 12 most recent trades are all sales or mechanical events (option exercises, tax withholdings, or grants). For investors tracking insider sentiment at Ionis, the signal is one-directional: Frank has been a net seller in every meaningful window over the past year, with total sales exceeding his compensation-related acquisitions by a factor of roughly 500.

AI-assisted summary

12-month activity

Monthly buy vs sell totals from BENNETT C FRANK's Form 4 filings.

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$00
November 2025$0$00
December 2025$0$00
January 2026$0$1.2M7
February 2026$0$7.1M6
March 2026$0$6.7M5
April 2026$0$00
May 2026$0$00
June 2026$0$00
July 2026$0$1.7M3
August 2026$0$01
September 2026$0$00

Recent trades

Most recent Form 4 filings by BENNETT C FRANK.

  • BENNETT C FRANKtraded110 shares ofIONSat $51.306$6KAug 31 · filed Sep 2Details
  • BENNETT C FRANKsold15,000 shares ofIONSat $85.462$1.3MJul 7 · filed Jul 9Details
  • BENNETT C FRANKtraded15,000 shares ofIONSat $0Jul 7 · filed Jul 9Details

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  • BENNETT C FRANKsold5,536 shares ofIONSat $83.579$463KJul 7 · filed Jul 9Details
  • BENNETT C FRANKsold802 shares ofIONSat $80.762$65KMar 3 · filed Mar 5Details
  • BENNETT C FRANKsold12,687 shares ofIONSat $79.878$1MMar 3 · filed Mar 5Details
  • BENNETT C FRANKsold71,600 shares ofIONSat $79.099$5.7MMar 3 · filed Mar 5Details
  • BENNETT C FRANKexercised48,626 shares ofIONSat $60.89$3MMar 3 · filed Mar 5Details
  • BENNETT C FRANKexercised16,463 shares ofIONSat $32.6$537KMar 3 · filed Mar 5Details
  • BENNETT C FRANKtraded261 shares ofIONSat $48.867$13KFeb 27 · filed Mar 3Details
  • BENNETT C FRANKsold16,463 shares ofIONSat $83.028$1.4MFeb 2 · filed Feb 4Details
  • BENNETT C FRANKsold20,000 shares ofIONSat $82.599$1.7MFeb 2 · filed Feb 4Details
  • BENNETT C FRANKexercised48,626 shares ofIONSat $60.89$3MFeb 2 · filed Feb 4Details
  • BENNETT C FRANKsold48,626 shares ofIONSat $83.028$4MFeb 2 · filed Feb 4Details
  • BENNETT C FRANKexercised16,463 shares ofIONSat $32.6$537KFeb 2 · filed Feb 4Details
  • BENNETT C FRANKsold5,885 shares ofIONSat $82.947$488KJan 30 · filed Feb 2Details
  • BENNETT C FRANKgranted11,421 shares ofIONSat $0Jan 29 · filed Feb 2Details
  • BENNETT C FRANKsold8,977 shares ofIONSat $75.15$675KJan 16 · filed Jan 20Details
  • BENNETT C FRANKgranted9,675 shares ofIONSat $0Jan 15 · filed Jan 20Details
  • BENNETT C FRANKgranted25,800 shares ofIONSat $0Jan 15 · filed Jan 20Details
  • View all 37 trades →