| Date | Action | Shares | Price | Value | Owned After |
|---|---|---|---|---|---|
| Aug 2, 2021 | Option exercise(M) | 25K | $4.45 | $111K | 34K |
| Aug 2, 2021 | Tax withholding(F) | 9K | $7.15 | $65K | 9K |
| Aug 2, 2021 | Option exercise(M) | 10K | $5.39 | $57K | 18K |
| Aug 2, 2021 | Tax withholding(F) | 20K | $7.15 | $142K | 14K |
| Aug 2, 2021 | Option exercise(M) | 2K | $7.15 | $14K | 16K |
| Aug 2, 2021 | Tax withholding(F) | 609 | $7.15 | $4K | 15K |
| Aug 2, 2021 | Option exercise(M) | 5K | $7.15 | $34K | 20K |
| Aug 2, 2021 | Tax withholding(F) | 1K | $7.15 | $10K | 19K |
| Aug 2, 2021 | Option exercise(M) | 5K | $7.15 | $36K | 24K |
| Aug 2, 2021 | Tax withholding(F) | 2K | $7.15 | $11K | 22K |
| Date | Action | Shares | Price | Value | Owned After |
|---|---|---|---|---|---|
| Aug 2, 2021 | Option exercise(M) | 10K | — | $0 | 0 |
| Aug 2, 2021 | Option exercise(M) | 25K | — | $0 | 0 |
| Aug 2, 2021 | Option exercise(M) | 2K | — | $0 | 0 |
| Aug 2, 2021 | Option exercise(M) | 5K | — | $0 | 0 |
| Aug 2, 2021 | Option exercise(M) | 5K | — | $0 | 0 |
Parsed from a single SEC EDGAR Form 4 filing (accession 0001615594-21-000090) within minutes of acceptance. Every field above traces to the original document. Verify it directly:
Connected pages for COMMUNICATIONS SYSTEMS INC
This filing is the Follow view. The Build view lets your agent pull every Form 4 for the issuer, the net open-market picture over 90 days, and the accession behind each row, through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/filing/0001615594-21-000090"
Use Arkolith to summarize insider buying and selling at COMMUNICATIONS SYSTEMS INC over the last 90 days and cite the filings.