No leg leans either way.
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 |
|---|---|---|---|---|---|
| Mar 12, 2021 | Ornstein Jonathan G | CEO | Sell (S) | 5K | $80K |
| Mar 11, 2021 | Ornstein Jonathan G | CEO | Sell (S) | 20K | $342K |
| Mar 10, 2021 | Gillman Brian S | EVP/GC/Secretary | Sell (S) | 5K | $81K |
| Mar 10, 2021 | Gordon Mitchell I | Director | Sell (S) | 5K | $81K |
| Mar 9, 2021 | Skiados Spyridon | Director | Sell (S) | 10K | $151K |
| Mar 9, 2021 | Schiller Harvey W | Director | Sell (S) | 5K | $77K |
| Mar 8, 2021 | Gordon Mitchell I | Director | Sell (S) | 11K | $146K |
| Mar 3, 2021 | Ornstein Jonathan G | CEO | Sell (S) | 45K | $685K |
| Mar 3, 2021 | Gillman Brian S | EVP/GC/Secretary | Sell (S) | 15K | $227K |
| Mar 2, 2021 | Lotz Michael | President & Chief Officer | Sell (S) | 50K | $707K |
| Mar 2, 2021 | Ornstein Jonathan G | CEO | Sell (S) | 44K | $622K |
| Mar 2, 2021 | Gillman Brian S | EVP/GC/Secretary | Sell (S) | 5K | $71K |
No institutional, insider, or congressional activity for MESA in the last 180 days.
Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.
Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive
| Source | Buying | Selling | Net |
|---|---|---|---|
13F funds Top 100 holders by value, passive included; the hero counts active managers only | 0 | 0 | – |
Insiders Form 4 open-market | 0 | 0 | $0 |
US House STOCK Act trades | 0 | 0 | $0 |
Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.
Connected entities for MESA
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/MESA/capital-change-brief"
Use Arkolith's capital_change_brief for MESA. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + the live filing stream, joined for MESA. Filings are public domain, sourced to SEC EDGAR.