The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This stock page is the Follow view. The Build view lets your agent query PROG owners, fund changes, insider filings, and source links through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/PROG"
Use Arkolith to show who owns PROG, which funds added or reduced it, and which SEC filings prove each claim.
Not held in any tracked 13F filing yet.
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Apr 15, 2022 | NEUMANN CLARKE | See Remarks | Grant (A) | 185K | $0 |
| Apr 15, 2022 | NEUMANN CLARKE | See Remarks | Grant (A) | 299K | $0 |
| Apr 15, 2022 | dEsparbes Eric | Chief Financial Officer | Grant (A) | 232K | $0 |
| Apr 15, 2022 | dEsparbes Eric | Chief Financial Officer | Grant (A) | 375K | $0 |
| Feb 15, 2022 | NEUMANN CLARKE | See Remarks | Tax withholding (F) | 2K | $3K |
| Feb 15, 2022 | Hashemi Hutan | Chief Compliance Officer | Tax withholding (F) | 187 | $355 |
| Feb 15, 2022 | dEsparbes Eric | Chief Financial Officer | Tax withholding (F) | 5K | $9K |
| Nov 15, 2021 | Silvestry Damon | See Remarks | Tax withholding (F) | 5K | $16K |
| Nov 15, 2021 | Cooper Matthew T | General Manager, Diagnostics | Tax withholding (F) | 700 | $2K |
| Nov 15, 2021 | NEUMANN CLARKE | See Remarks | Tax withholding (F) | 752 | $3K |
| Nov 15, 2021 | Hashemi Hutan | Chief Compliance Officer | Tax withholding (F) | 645 | $2K |
| Nov 8, 2021 | MOHANTY ADITYA P. | Chief Executive Officer, Director | Grant (A) | 1.4M | $0 |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for PROG. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.