About this page
Insider trades reported on SEC Form 4: when the people who run a company buy or sell its shares with their own money.
How to read it
- Form 4
- The form a company insider (officer, director or owner of more than 10%) must file with the SEC within two business days of buying or selling the company's shares.
- Buy (P) and Sell (S)
- Open-market purchases and sales. Gifts, option exercises and automatic tax withholding are left out because they say little about what the insider thinks.
- Value
- Shares times price, as reported on the filing.
- 10b5-1
- A trade made under a plan set up in advance. Planned sales are common and usually say less than an unplanned purchase.
- Late filing
- A Form 4 filed more than two business days after the trade.
- Vs. S&P 500
- How the stock did after the trade minus how the overall market did in the same weeks.
A real example
In January 2016, when bank stocks were falling, JPMorgan Chase CEO Jamie Dimon bought 500,000 JPMorgan shares with his own money, worth about $26 million. His Form 4 made the purchase public within days, and investors read it as a strong sign of confidence.
Explain it like I'm 13
If the coach of a team bets his own allowance that his team will win, that tells you something. A Form 4 is the note a company boss must hand in whenever he buys or sells his own company's shares, so everyone can see it.
Data from public SEC filings and congressional reports. Information, not investment advice. Check every number against the filing linked on the page.
ABEONA THERAPEUTICS INC. (ABEO): Insider Trades and Fund Holdings
In the past 12 months, ABEONA THERAPEUTICS INC. insiders reported no open-market purchases and 12 sales worth $1.29M; 0 of the sales were reported as made under a 10b5-1 trading plan.
Timeline: news and trades
Company filings (8-K), insider trades, notices of planned sales (Form 144), Congress trades and fund moves in the past year, newest first.
- Sep 29, 2026Insider saleCEO Vishwas Seshadri sold $101,091
- Sep 29, 2026Insider saleCFO Joseph Walter Vazzano sold $47,385
- Sep 29, 2026Insider saleGeneral Counsel Brendan M. O'Malley sold $34,682
- Sep 29, 2026Insider saleChief Commercial Officer Madhav Vasanthavada sold $25,273
- Sep 29, 2026Planned saleSeshadri Vishwas (officer) filed notice to sell about $101,091 around Sep 29, 2026
- Sep 29, 2026Planned saleVazzano Joseph Walter (officer) filed notice to sell about $47,385 around Sep 29, 2026
- Sep 29, 2026Planned saleO'Malley Brendan M. (officer) filed notice to sell about $34,682 around Sep 29, 2026
- Sep 29, 2026Planned saleVasanthavada Madhav (officer) filed notice to sell about $25,273 around Sep 29, 2026
- Sep 1, 2026Insider saleDirector Mark Alvino sold $87,966
- Sep 1, 2026Planned saleAlvino Mark (director) filed notice to sell about $87,966 around Sep 1, 2026
- Aug 13, 2026NewsCompany reported: Quarterly or annual results
- Jul 21, 2026Insider saleCFO Joseph Walter Vazzano sold $9,651
- Jul 9, 2026Insider saleCEO Vishwas Seshadri sold $473,330
- Jul 9, 2026Insider saleCFO Joseph Walter Vazzano sold $173,257
- Jul 9, 2026Insider saleChief Commercial Officer Madhav Vasanthavada sold $87,784
- Jul 9, 2026Insider saleGeneral Counsel Brendan M. O'Malley sold $83,913
- Jun 30, 2026Insider saleDirector Leila Alland sold $65,087
- Jun 30, 2026FundRenaissance Technologies sold out in Q2 2026 (13F filed Aug 13, 2026)
- Jun 15, 2026Insider saleDirector Christine Berni Silverstein sold $103,695
Recent insider trades
Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Sep 29, 2026.
| Filed | Insider | Type | Value |
|---|---|---|---|
| Sep 29 | Vishwas SeshadriCEO | ▼ SELL | $101K |
| Sep 29 | Joseph Walter VazzanoCFO | ▼ SELL | $47K |
| Sep 29 | Brendan M. O'MalleyGeneral Counsel | ▼ SELL | $35K |
| Sep 29 | Madhav VasanthavadaChief Commercial Officer | ▼ SELL | $25K |
| Sep 1 | Mark AlvinoDirector | ▼ SELL | $88K |
| Jul 22 | Joseph Walter VazzanoCFO | ▼ SELL | $10K |
| Jul 9 | Vishwas SeshadriCEO | ▼ SELL | $473K |
| Jul 9 | Joseph Walter VazzanoCFO | ▼ SELL | $173K |
| Jul 9 | Madhav VasanthavadaChief Commercial Officer | ▼ SELL | $88K |
| Jul 9 | Brendan M. O'MalleyGeneral Counsel | ▼ SELL | $84K |
Insiders who traded in the past year
| Insider | Role | Buys | Bought | Sells | Sold |
|---|---|---|---|---|---|
| Vishwas Seshadri | CEO | 0 | $0 | 2 | $574K |
| Joseph Walter Vazzano | CFO | 0 | $0 | 3 | $230K |
| Brendan M. O'Malley | General Counsel | 0 | $0 | 2 | $119K |
| Madhav Vasanthavada | Chief Commercial Officer | 0 | $0 | 2 | $113K |
| Mark Alvino | Director | 0 | $0 | 1 | $88K |
| Leila Alland | Director | 0 | $0 | 1 | $65K |
| Christine Berni Silverstein | Director | 0 | $0 | 1 | $104K |
Buybacks and executive pay
| Year | CEO pay reported | CEO pay "actually paid" | Value of $100 invested |
|---|---|---|---|
| 2025 | $3.99M | $4.04M | n/a |
| 2024 | $3.51M | $3.99M | n/a |
| 2023 | $2.85M | $3.46M | n/a |
From the company's XBRL data filed with the SEC. "Actually paid" is the SEC's pay-versus-performance measure, which counts changes in the value of stock awards. "Value of $100 invested" is the company's cumulative shareholder return as reported, usually measured from five years earlier. See all buybacks and CEO pay across companies.
A All 12 insider trades reported on time. How it is graded
Tracked funds that report ABEO
From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.
| Fund | Shares | Value | Change |
|---|---|---|---|
| Renaissance Technologies | 0 | $0 | ▼ Sold out |
Reading these numbers
Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →