$ Value
$439K
Shares
23,148
Price
$19
Filed
Nov 13
Insider
Name
DUNN JEFFREY W
Title
—
CIK
0001035986
Roles
Transaction Details
Transaction Date
2025-11-11
Code
S
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
10,307
Footnotes
The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan dated May 7th, 2025. | Includes 10,307 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. | Reflects the transfer of shares from the Reporting Person to The Jeffrey W. Dunn Living Trust dated May 17, 2012. | Shares held by The Jeffrey W. Dunn Living Trust Dated May 17, 2012. | The shares subject to the option vest in equal monthly installments over four years commencing on the vesting commencement date, subject to Reporting Person's continued service through each relevant vesting date.
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 |