Insider profile
Ammann Marc-Andre
This page tracks every SEC Form 4 filing since April 2023 by Ammann Marc-Andre, Principal Accounting Officer: 4 transactions in total, including 0 open-market purchases and 0 sales. Each record is parsed directly from the original filing, with amendments reconciled so a corrected filing never double-counts.
Activity summary
No insider transactions in the last 30 days. The most recent was on July 10, 2026, when Ammann Marc-Andre sold 15,183 shares. The full history is listed below.
Track record
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 10, 2026 | Ammann Marc-Andre | KEEL | Tax Withholding | 15,183 | $4.67 | $71K |
| Jul 10, 2026 | Ammann Marc-Andre | KEEL | Option Exercise | 28,480 | — | — |
| Jul 10, 2026 | Ammann Marc-Andre | KEEL | Option Exercise | 28,480 | — | — |
| Apr 2, 2026 | Ammann Marc-Andre | KEEL | Award | 267,638 | — | — |
Reading an insider's Form 4 history
Corporate insiders — directors, officers, and holders of more than 10% of a company's stock — must report their trades to the SEC on Form 4 within two business days. Looking at one insider's filings over time shows whether they tend to buy on the open market (a discretionary use of their own money, generally the strongest signal), sell, or simply receive and exercise equity awards as compensation.
The track record above measures how this insider's past open-market purchases performed in the months after each filing. Trades made under a pre-scheduled Rule 10b5-1 plan are flagged because they carry no timing signal. To pull any insider's full history programmatically, see the insider trading API or our guide to reading Form 4 filings.