Martha Goldberg Aronson
CIK 1429832 · President and CEO · last filed 2026-05-07
"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
$12.67M
Companies
8
Total Filings
61
Lifetime Open-Market Net
$1.04M
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 |
|---|---|---|---|---|---|---|---|
| MMSI | President and CEO | 49,792 | $66.53 | $3.31M | $120.9K | 4 | 2026-05-07 |
| CNMD | Director | 14,391 | $34.77 | $500.4K | $142.0K | 13 | 2025-06-04 |
| Cardiovascular Systems Inc (CSII) Delisted | Director | 0 | $20.00 | $0 | $280.8K | 13 | 2023-04-27 |
| METHODE ELECTRONICS INC (METH) Delisted | Director | 12,000 | — | — | $0 | 4 | 2019-07-08 |
| HUTCHINSON TECHNOLOGY INC (HTCH) Delisted | Director | 0 | — | — | $109.5K | 10 | 2016-10-05 |
| ECL | EVP & Pres.-Global Healthcare | 8,772 | $265.41 | $2.33M | -$115.0K | 4 | 2015-08-04 |
| Hill-Rom Holdings, Inc. (HRC) Delisted | Sr. VP & Pres. N. America | 20,000 | $155.96 | $3.12M | $499.9K | 6 | 2011-12-01 |
| MDT | SrVP Chief Talent Officer | 81,366 | $80.20 | $6.53M | $0 | 7 | 2009-11-03 |
Recent Filings · Page 4 of 7
61 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2017-02-24 | Cardiovascular Systems Inc (CSII) Delisted | Grant (A) | — | $0 | EDGAR |
| 2016-10-05 | HUTCHINSON TECHNOLOGY INC (HTCH) Delisted | Disp (D) | −50,000 | -$200.0K | EDGAR |
| 2016-07-14 | METHODE ELECTRONICS INC (METH) Delisted | Grant (A) | +3,000 | $102.9K | EDGAR |
| 2016-06-03 | CNMD | Grant (A) | — | $0 | EDGAR |
| 2016-02-25 | CNMD | Grant (A) | — | $0 | EDGAR |
| 2015-08-04 | ECL | Mixed | +1,646 | -$97.0K | EDGAR |
| 2015-06-18 | ECL | Sell (S) | −1,000 | -$115.0K | EDGAR |
| 2015-02-02 | HUTCHINSON TECHNOLOGY INC (HTCH) Delisted | Grant (A) | — | $0 | EDGAR |
| 2014-12-05 | ECL | Grant (A) | — | $0 | EDGAR |
| 2014-08-05 | ECL | Mixed | +1,646 | -$90.1K | 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.