Michael S Burke
CIK 1389436 · Chairman & CEO · last filed 2026-04-02
"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.
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Disclosed Exposure
$54.06M
Companies
4
Total Filings
148
Lifetime Open-Market Net
-$18.21M
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 |
|---|---|---|---|---|---|---|---|
| ADM | Director | 0 | $80.24 | $0 | $0 | 64 | 2026-04-02 |
| ACM | Chairman & CEO | 771,003 | $70.12 | $54.06M | -$18.21M | 60 | 2020-03-19 |
| RENTECH, INC. (RTK) Delisted | Director | 63,294 | — | — | $0 | 15 | 2016-06-21 |
| Rentech Nitrogen Partners, L.P. (RNF) Delisted | Director | 8,160 | — | — | $0 | 8 | 2015-06-19 |
Recent Filings · Page 8 of 15
148 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2017-12-14 | ACM | Sell (S) | −30,000 | -$1.17M | EDGAR |
| 2017-11-21 | ACM | Mixed | +23,526 | $816.8K | EDGAR |
| 2017-10-06 | ACM | Mixed | +9,761 | -$260.6K | EDGAR |
| 2017-09-29 | ACM | Sell (S) | −30,000 | -$1.11M | EDGAR |
| 2017-01-27 | ACM | Sell (S) | −30,000 | -$1.17M | EDGAR |
| 2016-12-19 | ACM | Mixed | +95,088 | $3.63M | EDGAR |
| 2016-11-16 | ACM | Sell (S) | −30,000 | -$1.05M | EDGAR |
| 2016-11-10 | ACM | Mixed | +5,040 | -$224.6K | EDGAR |
| 2016-07-14 | ACM | Sell (S) | −2,909 | -$98.9K | EDGAR |
| 2016-06-24 | ACM | Sell (S) | −22,091 | -$751.1K | 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.