Arcadia Biosciences, Inc. (RKDA)
Data as of , from SEC Form 4 filings.
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About Arcadia Biosciences, Inc. (RKDA)
The SEC lists Arcadia Biosciences, Inc. under CIK 0001469443, in crude petroleum and natural gas. We track it alongside the rest of the Energy sector. The registration was withdrawn on 20 January 2026, so the planned offering is not going ahead in its filed form.
RKDA Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Grant or award | 4 | 53,000 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
RKDA insider transactions (Form 4)
44 Form 4 filings on record, the earliest from Sep 14, 2026, newest first.
| Traded | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Amy Yoder - Director | Grant or award | Stock Option (Right to Buy) | 10,000 | $0.00 | - | |
| Kevin Comcowich - Director | Grant or award | Stock Option (Right to Buy) | 23,000 | $0.00 | - | |
| Gregory D. Waller - Director | Grant or award | Stock Option (Right to Buy) | 10,000 | $0.00 | - | |
| Lilian Shackelford Murray - Director | Grant or award | Stock Option (Right to Buy) | 10,000 | $0.00 | - |
RKDA insider trading FAQ
What is the latest insider trade for RKDA?
Arcadia Biosciences, Inc. (RKDA) had 4 insider filings in the last 90 days, with the most recent on 14 September 2026. The full record for RKDA runs to 4 Form 4 filings, the earliest from 14 September 2026. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying RKDA stock?
No insider purchases of RKDA were filed in the last 90 days.
How many insiders are selling RKDA stock?
No insider sales of RKDA were filed in the last 90 days.
Where can I see RKDA SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects RKDA Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Energy companies with insider activity
Recent insider filings
4The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Amy Yoder view on EDGAR
- - Kevin Comcowich view on EDGAR
- - Gregory D. Waller view on EDGAR
- - Lilian Shackelford Murray view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Insider activity in Energy
- Where RKDA's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
Follow RKDA with a 7-day demo
- RKDA on your watchlist
- Every RKDA Form 4 filing on record
- Up to 3 months of RKDA price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive
