Insider txns (12m)
52
Stock / equity
ANGO ANGIODYNAMICS INC
- Company
- ANGIODYNAMICS INC
- Security
- Equity
- Size, estimated from filings
- Small cap ($300M – $2B)
- Insiders on record
- 13
- Members of Congress
- 1
- Latest trade on record
- July 30, 2026
ANGO (ANGIODYNAMICS INC) has 52 disclosed insider transactions from 13 insiders in the last 12 months (1 open-market buy, 24 sales, about $2.1M at reported prices) and 1 congressional trade from 1 member of Congress. The most recent disclosure was filed July 31, 2026.
Open-market buys / sales
1 / 24
Congress trades (12m)
1
Distinct filers (12m)
14
Share price
Price and chart by TradingView for ANGIODYNAMICS INC. US share prices here are delayed, not real-time. The trade records on this page come from government filings, not from this chart.
ANGO in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
BoughtSold
6 people account for the disclosed buying and selling in ANGO over the last 12 months; the most active is Clemmer James C with $999K.
Prices insiders traded at
What price did insiders buy and sell at? Each marker is one open-market trade at the share price reported on its Form 4.
▲ Bought▼ SoldAverage reported price that day
Insiders reported 4 open-market trades in ANGO since Oct 9, 2025, at prices from $11.15 to $14.72; the most recent was a sale at $14.72 on Jul 30, 2026. These are the prices on the filings, not adjusted for stock splits, and not a market price series.
Insider holdings over time
Is an insider building or unwinding a position? Shares held directly after each filing.
Nighan Warren JRTrowbridge Stephen A
Nighan Warren JR reported 64,745 shares held after the latest filing, against 66,126 at the first on record.
Insiders trading ANGO
Everyone who filed a Form 4 for this ticker, by number of rows on record. "Bought" and "sold" count open-market purchases (code P) and sales only; awards, option exercises and shares withheld for tax are in the row count but not in those two columns.
| Insider | Role | Rows | Bought | Sold | Value bought | Value sold | Latest |
|---|---|---|---|---|---|---|---|
| Nighan Warren JR | SVP Quality and Regulatory | 9 | 0 | 5 | — | $420K | July 30, 2026 |
| Clemmer James C | President and CEO | 9 | 1 | 6 | $112K | $999K | July 22, 2026 |
| Trowbridge Stephen A | EVP and CFO | 9 | 1 | 4 | $9,932 | $283K | July 22, 2026 |
| Campbell Chad Thomas | SVP/GM, Vascular Access | 8 | 0 | 4 | — | $86K | July 22, 2026 |
| Piccinini Laura | SVP International | 8 | 0 | 4 | — | $176K | July 22, 2026 |
| Weiss Lawrence T | SVP, Chief Legal Officer | 4 | 1 | 1 | $118K | $32K | July 16, 2026 |
| Auen Eileen O'Shea | Director | 1 | 0 | 0 | — | — | July 15, 2026 |
| Burgess Lorinda | Director | 1 | 0 | 0 | — | — | July 15, 2026 |
| DONNELLY HOWARD W | Director | 1 | 0 | 0 | — | — | July 15, 2026 |
| JOHNSON WESLEY | Director | 1 | 0 | 0 | — | — | July 15, 2026 |
| Licitra Karen A | Director | 1 | 0 | 0 | — | — | July 15, 2026 |
| REED JAN STERN | Director | 1 | 0 | 0 | — | — | July 15, 2026 |
| Tarnoff Michael E | Director | 1 | 0 | 0 | — | — | July 15, 2026 |
What kind of transactions these are 5 Form 4 codes
| Code | Meaning | Rows | Shares | Value at reported prices |
|---|---|---|---|---|
| F | Shares withheld for tax | 23 | 119,442 | $1.7M |
| A | Grant or award | 17 | 340,113 | — |
| M | Option exercise or conversion | 10 | 401,759 | — |
| P | Open-market purchase | 3 | 20,890 | $240K |
| S | Open-market sale | 1 | 23,370 | $344K |
What each code means: Form 4 transaction codes.
Members of Congress trading ANGO
Members whose periodic transaction reports name this ticker. Amounts are the sums of the ranges as filed.
| Member | Seat | Trades | Bought | Sold | Range as filed | Latest |
|---|---|---|---|---|---|---|
| Debbie Wasserman Schultz | Representative (FL, District 25), Democrat | 1 | 0 | 1 | $2,000–$0 | October 20, 2025 |
Insider transactions
| Filer | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| Nighan Warren JR | Sell S | July 30, 2026 | July 31, 2026 | 1d | 23,370 | $15 | $344K | Form 4 ↗ | ||
| Piccinini Laura | Option / conversion M | July 22, 2026 | July 24, 2026 | 2d | 28,336 | — | — | derivative | Form 4 ↗ | |
| Piccinini Laura | Sell F | July 22, 2026 | July 24, 2026 | 2d | 4,506 | $14 | $62K | Form 4 ↗ | ||
| Piccinini Laura | Option / conversion M | July 22, 2026 | July 24, 2026 | 2d | 8,047 | — | — | Form 4 ↗ | ||
| Nighan Warren JR | Option / conversion M | July 22, 2026 | July 24, 2026 | 2d | 20,052 | — | — | derivative | Form 4 ↗ | |
| Nighan Warren JR | Sell F | July 22, 2026 | July 24, 2026 | 2d | 1,671 | $14 | $23K | Form 4 ↗ | ||
| Nighan Warren JR | Option / conversion M | July 22, 2026 | July 24, 2026 | 2d | 5,694 | — | — | Form 4 ↗ | ||
| Trowbridge Stephen A | Option / conversion M | July 22, 2026 | July 24, 2026 | 2d | 57,381 | — | — | derivative | Form 4 ↗ | |
| Trowbridge Stephen A | Sell F | July 22, 2026 | July 24, 2026 | 2d | 8,319 | $14 | $115K | Form 4 ↗ | ||
| Trowbridge Stephen A | Option / conversion M | July 22, 2026 | July 24, 2026 | 2d | 16,296 | — | — | Form 4 ↗ | ||
| Clemmer James C | Option / conversion M | July 22, 2026 | July 24, 2026 | 2d | 184,361 | — | — | derivative | Form 4 ↗ | |
| Clemmer James C | Sell F | July 22, 2026 | July 24, 2026 | 2d | 26,728 | $14 | $369K | Form 4 ↗ | ||
| Clemmer James C | Option / conversion M | July 22, 2026 | July 24, 2026 | 2d | 52,358 | — | — | Form 4 ↗ | ||
| Campbell Chad Thomas | Option / conversion M | July 22, 2026 | July 24, 2026 | 2d | 22,768 | — | — | derivative | Form 4 ↗ | |
| Campbell Chad Thomas | Sell F | July 22, 2026 | July 24, 2026 | 2d | 2,330 | $14 | $32K | Form 4 ↗ | ||
| Campbell Chad Thomas | Option / conversion M | July 22, 2026 | July 24, 2026 | 2d | 6,466 | — | — | Form 4 ↗ | ||
| REED JAN STERN | Other A | July 15, 2026 | July 22, 2026 | 7d | 11,887 | — | — | late | Form 4 ↗ | |
| Licitra Karen A | Other A | July 15, 2026 | July 22, 2026 | 7d | 11,887 | — | — | late | Form 4 ↗ | |
| JOHNSON WESLEY | Other A | July 15, 2026 | July 22, 2026 | 7d | 11,887 | — | — | late | Form 4 ↗ | |
| DONNELLY HOWARD W | Other A | July 15, 2026 | July 22, 2026 | 7d | 11,887 | — | — | late | Form 4 ↗ | |
| Burgess Lorinda | Other A | July 15, 2026 | July 22, 2026 | 7d | 11,887 | — | — | late | Form 4 ↗ | |
| Auen Eileen O'Shea | Other A | July 15, 2026 | July 22, 2026 | 7d | 11,887 | — | — | late | Form 4 ↗ | |
| Tarnoff Michael E | Other A | July 15, 2026 | July 22, 2026 | 7d | 11,887 | — | — | late | Form 4 ↗ | |
| Trowbridge Stephen A | Other A | July 15, 2026 | July 22, 2026 | 7d | 53,257 | — | — | latederivative | Form 4 ↗ | |
| Trowbridge Stephen A | Other A | July 15, 2026 | July 22, 2026 | 7d | 53,257 | — | — | late | Form 4 ↗ | |
| Piccinini Laura | Other A | July 15, 2026 | July 22, 2026 | 7d | 19,860 | — | — | latederivative | Form 4 ↗ | |
| Piccinini Laura | Other A | July 15, 2026 | July 22, 2026 | 7d | 19,860 | — | — | late | Form 4 ↗ | |
| Nighan Warren JR | Other A | July 15, 2026 | July 22, 2026 | 7d | 17,966 | — | — | latederivative | Form 4 ↗ | |
| Nighan Warren JR | Other A | July 15, 2026 | July 22, 2026 | 7d | 17,966 | — | — | late | Form 4 ↗ | |
| Campbell Chad Thomas | Other A | July 15, 2026 | July 22, 2026 | 7d | 16,081 | — | — | latederivative | Form 4 ↗ | |
| Campbell Chad Thomas | Other A | July 15, 2026 | July 22, 2026 | 7d | 16,081 | — | — | late | Form 4 ↗ | |
| Weiss Lawrence T | Other A | July 15, 2026 | July 22, 2026 | 7d | 21,288 | — | — | latederivative | Form 4 ↗ | |
| Weiss Lawrence T | Other A | July 15, 2026 | July 22, 2026 | 7d | 21,288 | — | — | late | Form 4 ↗ | |
| Weiss Lawrence T | Sell F | July 16, 2026 | July 21, 2026 | 5d | 2,267 | $14 | $32K | late | Form 4 ↗ | |
| Trowbridge Stephen A | Sell F | July 20, 2026 | July 21, 2026 | 1d | 717 | $14 | $9,830 | Form 4 ↗ | ||
| Trowbridge Stephen A | Sell F | July 17, 2026 | July 21, 2026 | 4d | 3,510 | $14 | $47K | Form 4 ↗ | ||
| Trowbridge Stephen A | Sell F | July 16, 2026 | July 21, 2026 | 5d | 7,840 | $14 | $111K | late | Form 4 ↗ | |
| Piccinini Laura | Sell F | July 20, 2026 | July 21, 2026 | 1d | 616 | $14 | $8,445 | Form 4 ↗ | ||
| Piccinini Laura | Sell F | July 17, 2026 | July 21, 2026 | 4d | 3,074 | $14 | $42K | Form 4 ↗ | ||
| Piccinini Laura | Sell F | July 16, 2026 | July 21, 2026 | 5d | 4,538 | $14 | $64K | late | Form 4 ↗ | |
| Nighan Warren JR | Sell F | July 20, 2026 | July 21, 2026 | 1d | 251 | $14 | $3,441 | Form 4 ↗ | ||
| Nighan Warren JR | Sell F | July 17, 2026 | July 21, 2026 | 4d | 1,373 | $14 | $19K | Form 4 ↗ | ||
| Nighan Warren JR | Sell F | July 16, 2026 | July 21, 2026 | 5d | 2,153 | $14 | $30K | late | Form 4 ↗ | |
| Clemmer James C | Sell F | July 20, 2026 | July 21, 2026 | 1d | 4,223 | $14 | $58K | Form 4 ↗ | ||
| Clemmer James C | Sell F | July 19, 2026 | July 21, 2026 | 2d | 487 | $14 | $6,579 | Form 4 ↗ | ||
| Clemmer James C | Sell F | July 19, 2026 | July 21, 2026 | 2d | 11,764 | $14 | $159K | Form 4 ↗ | ||
| Clemmer James C | Sell F | July 17, 2026 | July 21, 2026 | 4d | 10,649 | $14 | $144K | Form 4 ↗ | ||
| Clemmer James C | Sell F | July 16, 2026 | July 21, 2026 | 5d | 18,588 | $14 | $263K | late | Form 4 ↗ | |
| Campbell Chad Thomas | Sell F | July 20, 2026 | July 21, 2026 | 1d | 359 | $14 | $4,922 | Form 4 ↗ | ||
| Campbell Chad Thomas | Sell F | July 17, 2026 | July 21, 2026 | 4d | 1,112 | $14 | $15K | Form 4 ↗ | ||
| Campbell Chad Thomas | Sell F | July 16, 2026 | July 21, 2026 | 5d | 2,367 | $14 | $33K | late | Form 4 ↗ | |
| Weiss Lawrence T | Buy P | October 21, 2025 | October 22, 2025 | 1d | 10,000 | $12 | $118K | Form 4 ↗ | ||
| Trowbridge Stephen A | Buy P | October 13, 2025 | October 14, 2025 | 1d | 890 | $11 | $9,932 | Form 4 ↗ | ||
| Clemmer James C | Buy P | October 9, 2025 | October 9, 2025 | 0d | 10,000 | $11 | $112K | Form 4 ↗ |
Congressional trades
| Filer | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| Debbie Wasserman Schultz | Sell | October 20, 2025 | October 24, 2025 | 4d | — | — | $2,000–$0 | dependent | House PTR ↗ |
Related stocks
Tickers traded by the same people who traded ANGO, by number of filers in common. It shows overlap in public filings and nothing else.
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- How to read a congressional trade report Owner tells you whose asset it was: the member, the spouse, a dependent child, or held jointly.
- Why congressional trade amounts are ranges There are ten ranges; the lowest is $1,001–$15,000 and the highest is over $50,000,000.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| House Clerk, periodic transaction reports | 1 | 1 | October 24, 2025 | October 24, 2025 | House Clerk search |
| SEC EDGAR, Form 4 | 27 | 54 | October 9, 2025 | July 31, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insider rows are Form 4 filings for this issuer from SEC EDGAR; congressional rows are periodic transaction reports parsed from the House Clerk and the Senate eFD. Values use the reported price for Form 4 and the disclosed range for Congress. See methodology and corrections.
Not investment advice. Disclosures are shown as filed and may lag the trade or be amended. No recommendation is made or implied.