$ Value
$426K
Shares
20,000
Price
$21
Filed
Jan 12
Insider
Name
DUNN JEFFREY W
Title
—
CIK
0001035986
Roles
Transaction Details
Transaction Date
2026-01-08
Code
S
Table
Non-Derivative
Ownership
Indirect
Equity Swap
No
Shares After
80,115
Footnotes
The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan dated May 7th, 2025. | The price reported in column 4 is a weighted-average price. The shares were sold in multiple transactions ranging from $20.84 to $21.84, inclusive. The Reporting Person undertakes to provide the Issuer, any securityholder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. | Shares held by The Jeffrey W. Dunn Living Trust Dated May 17, 2012. | Includes 10,307 shares issuable on settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive on shares of the Issuer's common stock.
Filing Info
DUNN JEFFREY W's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-02-02 | SIBN | ▼ | $6K |
| 2026-01-08 | SIBN | ▼ | $426K |
| 2025-12-08 | SIBN | M | $5K |
| 2025-12-08 | SIBN | ▼ | $24K |
| 2025-12-08 | SIBN | ▼ | $363K |
| 2025-12-08 | SIBN | M | $0 |
| 2025-11-11 | SIBN | ▼ | $439K |
| 2025-11-11 | SIBN | M | $100K |
| 2025-11-11 | SIBN | M | $246K |
| 2025-11-11 | SIBN | ▼ | $1.1M |
Other Insiders at SIBN (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| DUNN JEFFREY W | — | $6K | 2026-02-02 |
| RECUPERO ANTHONY J | — | $324K | 2026-02-17 |
|
FRANCIS LAURA
Chief Executive Officer
|
— | $1.4M | 2026-02-17 |
| Hinckley Greg K | — | — | 2026-04-07 |
|
PISETSKY MICHAEL A.
SVP, Ops & Adm/Chief Legal Ofr
|
— | $359K | 2026-04-02 |
| Nishimura Mika | — | $57K | 2026-03-12 |
|
Maheshwari Anshul
Chief Financial Officer
|
— | $374K | 2026-04-02 |