ITS
InsiderTrading
TradesInsidersCompaniesCluster BuysRankingsAbout
ITS
InsiderTrading Screener

Track SEC Form 4 insider trades. See what corporate insiders are buying and selling.

Browse

  • Trades
  • Insiders
  • Companies
  • Cluster Buys
  • Rankings

Top Insiders

  • Mark Zuckerberg
  • Elon Musk
  • Jamie Dimon
  • Satya Nadella
  • Lisa Su
  • Jensen Huang

Screeners

  • CEO & CFO Purchases
  • Director Purchases
  • Top Buys This Week
  • Top Sales This Week
  • 10b5-1 Trades
  • Buy/Sell Ratios
  • Politician Overlap
  • Sectors

Learn

  • Learn
  • What is a Form 4?
  • About & Methodology
  • What are Cluster Buys?
  • Top Insider Rankings
  • Contact Us
  • Privacy Policy
  • Terms of Use

Data

  • SEC EDGAR Form 4 ↗
  • CongressStock.com ↗
  • Track13F.com ↗
  • About the data
© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.
Home/Insiders/BIERE PETER

BIERE PETER

Insider

Insider
Total trades
97
Bought (open market)
$0
Sold (open market)
$0
Tickers traded
1
Peter Biere, Chief Financial Officer of IZEA (IZEA), has filed 97 Form 4 transactions, all in that single company. The pattern is entirely mechanical. There are no open-market purchases (code P) and no open-market sales (code S). The total dollar value of both buying and selling is zero. Every filing falls into the compensation and administrative categories: option exercises (M), shares withheld for taxes (F), and restricted stock grants (A). The recent activity, clustered around month-end dates, shows this routine clearly. On October 31, 2026, Biere exercised a series of options (ten separate M transactions, each valued at $0) and had shares worth $17,352 withheld to cover taxes (F). A grant (A) of zero value also appeared that day. The pattern repeats in prior months. On September 30, 2026, he exercised options and had $3,812.69 withheld. On August 31, the tax withholding was $148.96. On July 31, a grant was accompanied by option exercises and a $24,856.64 withholding. The direction is neutral. Biere has not bought a single share on the open market, and he has not sold one either. The F transactions reduce his holdings, but they are automatic deductions to satisfy tax obligations on vested equity, not discretionary sales. The M exercises add shares at no cash cost, and the A grants add more. Over the filing history, the net effect is a slow accumulation of shares through compensation, offset by routine tax withholdings. There is no signal of conviction in either direction, only the standard cadence of an executive receiving and managing equity awards.

AI-assisted summary

Recent trades

Most recent Form 4 filings by BIERE PETER.

  • BIERE PETERexercised200 shares ofIZEAat $0Oct 31 · filed Nov 2Details
  • BIERE PETERexercised2,284 shares ofIZEAat $0Oct 31 · filed Nov 2Details
  • BIERE PETERexercised2,455 shares ofIZEAat $0Oct 31 · filed Nov 2Details

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
BIERE PETER
exercised
1,775 shares of
IZEA
at $0
Oct 31 · filed Nov 2Details
  • BIERE PETERexercised2,145 shares ofIZEAat $0Oct 31 · filed Nov 2Details
  • BIERE PETERexercised1,738 shares ofIZEAat $0Oct 31 · filed Nov 2Details
  • BIERE PETERexercised1,973 shares ofIZEAat $0Oct 31 · filed Nov 2Details
  • BIERE PETERexercised2,384 shares ofIZEAat $0Oct 31 · filed Nov 2Details
  • BIERE PETERexercised1,323 shares ofIZEAat $0Oct 31 · filed Nov 2Details
  • BIERE PETERexercised3,832 shares ofIZEAat $0Oct 31 · filed Nov 2Details
  • BIERE PETERtax-withheld7,712 shares ofIZEAat $2.25$17KOct 31 · filed Nov 2Details
  • BIERE PETERgranted26,311 shares ofIZEAat $0Oct 31 · filed Nov 2Details
  • BIERE PETERexercised200 shares ofIZEAat $0Sep 30 · filed Oct 1Details
  • BIERE PETERexercised2,242 shares ofIZEAat $0Sep 30 · filed Oct 1Details
  • BIERE PETERtax-withheld1,519 shares ofIZEAat $2.51$4KSep 30 · filed Oct 1Details
  • BIERE PETERexercised200 shares ofIZEAat $0Aug 31 · filed Sep 1Details
  • BIERE PETERtax-withheld49 shares ofIZEAat $3.04$149Aug 31 · filed Sep 1Details
  • BIERE PETERexercised200 shares ofIZEAat $0Jul 31 · filed Aug 3Details
  • BIERE PETERexercised2,284 shares ofIZEAat $0Jul 31 · filed Aug 3Details
  • BIERE PETERexercised2,454 shares ofIZEAat $0Jul 31 · filed Aug 3Details
  • View all 97 trades →