Sherrie L Perkins
CIK 1537711 · VP, Mktg & NBD · 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
$142.0K
Companies
2
Total Filings
25
Lifetime Open-Market Net
-$1.49M
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 |
|---|---|---|---|---|---|---|---|
| HSDT | Director | 92,220 | $1.54 | $142.0K | $0 | 7 | 2026-04-02 |
| CYBERONICS INC (CYBX) Delisted | VP, Mktg & NBD | 28,161 | — | — | -$1.49M | 18 | 2013-11-27 |
Recent Filings · Page 2 of 3
25 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2013-06-21 | CYBERONICS INC (CYBX) Delisted | Tax (F) | −454 | $0 | EDGAR |
| 2013-06-18 | CYBERONICS INC (CYBX) Delisted | Mixed | +2,675 | $0 | EDGAR |
| 2013-06-18 | CYBERONICS INC (CYBX) Delisted | Exer (M) | +1,085 | $33.4K | EDGAR |
| 2013-06-11 | CYBERONICS INC (CYBX) Delisted | Mixed | −136 | -$35.3K | EDGAR |
| 2013-03-11 | CYBERONICS INC (CYBX) Delisted | Mixed | — | -$93.2K | EDGAR |
| 2012-12-18 | CYBERONICS INC (CYBX) Delisted | Tax (F) | −385 | $0 | EDGAR |
| 2012-12-14 | CYBERONICS INC (CYBX) Delisted | Mixed | — | -$54.5K | EDGAR |
| 2012-06-19 | CYBERONICS INC (CYBX) Delisted | Mixed | +2,321 | $0 | EDGAR |
| 2012-06-12 | CYBERONICS INC (CYBX) Delisted | Tax (F) | −132 | $0 | EDGAR |
| 2012-06-11 | CYBERONICS INC (CYBX) Delisted | Mixed | — | -$133.2K | 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.