MICHAEL A. PISETSKY
CIK 1754765 · SVP, Ops & Adm/Chief Legal Ofr · last filed 2026-05-20
"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
$4.33M
Companies
1
Total Filings
53
Lifetime Open-Market Net
-$2.33M
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 |
|---|---|---|---|---|---|---|---|
| SIBN | SVP, Ops & Adm/Chief Legal Ofr | 280,509 | $15.42 | $4.33M | -$2.33M | 53 | 2026-05-20 |
Recent Filings · Page 5 of 6
53 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2020-08-05 | SIBN | Mixed | — | -$94.1K | EDGAR |
| 2020-07-17 | SIBN | Sell (S) | −241 | -$4.0K | EDGAR |
| 2020-05-19 | SIBN | Sell (S) | −1,026 | -$17.2K | EDGAR |
| 2020-03-30 | SIBN | Grant (A) | +1,500 | $0 | EDGAR |
| 2020-01-16 | SIBN | Mixed | −292 | -$58.4K | EDGAR |
| 2020-01-07 | SIBN | Grant (A) | +32,430 | $0 | EDGAR |
| 2019-12-17 | SIBN | Mixed | — | -$47.0K | EDGAR |
| 2019-11-20 | SIBN | Sell (S) | −1,254 | -$22.0K | EDGAR |
| 2019-10-18 | SIBN | Sell (S) | −248 | -$3.9K | EDGAR |
| 2019-07-19 | SIBN | Sell (S) | −242 | -$4.8K | 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.