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/Ross Jack

Ross Jack

Insider

Insider
Total trades
24
Bought (open market)
$80K
Sold (open market)
$0
Tickers traded
1
Ross Jack, CEO and Chairman of SNYR (Synthetic Neurosystems Inc.), has demonstrated a consistent pattern of acquiring shares in the company without any recorded sales, according to SEC Form 4 filings. Between June and September 2025, Jack executed 24 purchases totaling $79,577.50, with transactions ranging from modest sums like $215 on June 11 to a notable $26,780 buy on June 20. The bulk of his activity occurred in June and July, with purchases tapering off after a $3,690 transaction on July 30. His acquisitions were frequent—often multiple times per week—with no sell-side activity, reinforcing a strong buy-side bias. The filings reveal a concentrated investment in SNYR, with no diversification across other companies. Jack’s largest single purchase, the $26,780 transaction in late June, stands out as a high-conviction move, followed by smaller but steady accumulations throughout July. The absence of sales suggests a long-term holding strategy, though the September 18 filing, marked with a transaction value of $0, may indicate an exercise or adjustment not immediately reflected in dollar terms. The pattern underscores a clear directional commitment to SNYR, with no indication of profit-taking or reduced exposure during the observed period.

AI-assisted summary

Recent trades

Most recent Form 4 filings by Ross Jack.

  • Ross Jacktraded750,000 shares ofSNYRJun 29 · filed Jul 1Details
  • Ross Jackgranted750,000 shares ofSNYRJun 29 · filed Jul 1Details
  • Ross Jackgranted750,000 shares ofSNYRat $0Sep 18, 2025 · filed Sep 22, 2025Details
  • Ross Jack

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
bought
100 shares of
SNYR
at $3.69
$369Jul 30, 2025 · filed Jul 31, 2025Details
  • Ross Jackbought250 shares ofSNYRat $3.66$915Jul 29, 2025 · filed Jul 31, 2025Details
  • Ross Jackbought350 shares ofSNYRat $3.9$1KJul 25, 2025 · filed Jul 31, 2025Details
  • Ross Jackbought300 shares ofSNYRat $3.83$1KJul 24, 2025 · filed Jul 31, 2025Details
  • Ross Jackbought300 shares ofSNYRat $3.54$1KJul 22, 2025 · filed Jul 31, 2025Details
  • Ross Jackbought750 shares ofSNYRat $3.2$2KJul 11, 2025 · filed Jul 31, 2025Details
  • Ross Jackbought1,400 shares ofSNYRat $3.19$4KJul 10, 2025 · filed Jul 31, 2025Details
  • Ross Jackbought400 shares ofSNYRat $3.15$1KJul 9, 2025 · filed Jul 31, 2025Details
  • Ross Jackbought800 shares ofSNYRat $3.36$3KJul 8, 2025 · filed Jul 31, 2025Details
  • Ross Jackbought700 shares ofSNYRat $3.26$2KJul 7, 2025 · filed Jul 31, 2025Details
  • Ross Jackbought1,750 shares ofSNYRat $3.22$6KJul 3, 2025 · filed Jul 31, 2025Details
  • Ross Jackbought3,750 shares ofSNYRat $3.23$12KJul 2, 2025 · filed Jul 31, 2025Details
  • Ross Jackbought250 shares ofSNYRat $3.05$763Jul 1, 2025 · filed Jul 31, 2025Details
  • Ross Jackbought2,600 shares ofSNYRat $2.69$7KJun 30, 2025 · filed Jul 31, 2025Details
  • Ross Jackbought100 shares ofSNYRat $2.6$260Jun 27, 2025 · filed Jul 31, 2025Details
  • Ross Jackbought650 shares ofSNYRat $2.55$2KJun 26, 2025 · filed Jul 31, 2025Details
  • Ross Jackbought600 shares ofSNYRat $2.63$2KJun 24, 2025 · filed Jul 31, 2025Details
  • View all 24 trades →