ANDREW B FOSTER
CIK 1285221 · Executive Vice President · last filed 2026-03-23
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Loading insider history…
Disclosed Exposure
$0
Companies
1
Total Filings
59
Lifetime Open-Market Net
-$10.41M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| AMTX | Executive Vice President | 0 | $1.96 | $0 | -$10.41M | 50 | 2026-03-23 |
Recent Filings · Page 5 of 6
59 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2015-08-24 | AMTX | Disp (D) | −500 | -$1.7K | EDGAR |
| 2015-08-19 | AMTX | Disp (D) | −3,400 | -$11.5K | EDGAR |
| 2015-08-13 | AMTX | Disp (D) | −1,200 | -$3.7K | EDGAR |
| 2015-08-10 | AMTX | Disp (D) | −8,800 | -$27.1K | EDGAR |
| 2015-06-01 | AMTX | Disp (D) | −5,000 | -$21.3K | EDGAR |
| 2015-05-27 | AMTX | Disp (D) | −10,000 | -$43.2K | EDGAR |
| 2015-05-26 | AMTX | Grant (A) | — | $0 | EDGAR |
| 2015-03-17 | AMTX | Exer (X) | +2,852 | $6.0K | EDGAR |
| 2014-12-17 | AMTX | Grant (A) | — | $0 | EDGAR |
| 2014-09-02 | AMTX | Exer (X) | +34,827 | $55.7K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.