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 3 of 6
53 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-05-17 | SIBN | Sell (S) | −3,466 | -$43.6K | EDGAR |
| 2022-04-20 | SIBN | Sell (S) | −349 | -$7.0K | EDGAR |
| 2022-02-17 | SIBN | Sell (S) | −1,994 | -$40.6K | EDGAR |
| 2022-01-27 | SIBN | Exer (M) | +10,136 | $43.8K | EDGAR |
| 2022-01-19 | SIBN | Sell (S) | −400 | -$8.8K | EDGAR |
| 2022-01-10 | SIBN | Grant (A) | +46,447 | $0 | EDGAR |
| 2021-11-17 | SIBN | Sell (S) | −4,081 | -$89.3K | EDGAR |
| 2021-10-19 | SIBN | Sell (S) | −355 | -$7.9K | EDGAR |
| 2021-08-16 | SIBN | Sell (S) | −2,030 | -$41.5K | EDGAR |
| 2021-07-20 | SIBN | Sell (S) | −354 | -$10.3K | 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.