FRANCIS LAURA
Director · Officer · SIBN, BRKR
As of 2026-09-16, FRANCIS LAURA has 61 Form 4 transactions on record across 2 companies — 31 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Pattern in the record: open-market sales filed in August in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-24 | SIBN | Sale | 25,972 @ $20.12 | $523K | −8.2% of holding | 291,491 | Form 4 |
| 2026-08-21 | SIBN | Sale | 3,923 @ $20.02 | $79K | −1.2% of holding | 317,463 | Form 4 |
| 2026-08-20 | SIBN | Sale | 51,884 @ $19.46 | $1.0M | −13.9% of holding | 321,386 | Form 4 |
| 2026-08-17 | SIBN | Sale | 3,892 @ $18.66 | $73K | −0.8% of holding | 499,552 | Form 4 |
| 2026-08-17 | SIBN | Sale | 3,652 @ $18.66 | $68K | −0.7% of holding | 495,900 | Form 4 |
| 2026-08-17 | SIBN | Sale | 3,203 @ $18.66 | $60K | −0.6% of holding | 492,697 | Form 4 |
| 2026-08-17 | SIBN | Sale | 2,236 @ $18.68 | $42K | −0.5% of holding | 490,461 | Form 4 |
| 2026-08-17 | SIBN | Sale | 1,973 @ $18.63 | $37K | −0.4% of holding | 493,900 | Form 4 |
| 2026-05-18 | SIBN | Sale | 3,893 @ $14.75 | $57K | −0.7% of holding | 540,476 | Form 4 |
| 2026-05-18 | SIBN | Sale | 3,652 @ $14.75 | $54K | −0.7% of holding | 532,615 | Form 4 |
| 2026-05-18 | SIBN | Sale | 3,203 @ $14.73 | $47K | −0.6% of holding | 503,444 | Form 4 |
| 2026-05-18 | SIBN | Sale | 2,236 @ $14.67 | $33K | −0.4% of holding | 538,240 | Form 4 |
| 2026-05-18 | SIBN | Sale | 1,973 @ $14.57 | $29K | −0.4% of holding | 536,267 | Form 4 |
| 2026-02-17 | SIBN | Sale | 39,764 @ $15.29 | $608K | −6.6% of holding | 559,729 | Form 4 |
| 2026-02-17 | SIBN | Sale | 18,889 @ $15.32 | $289K | −3.1% of holding | 599,493 | Form 4 |
| 2026-02-17 | SIBN | Sale | 15,569 @ $15.35 | $239K | −2.4% of holding | 622,275 | Form 4 |
| 2026-02-17 | SIBN | Sale | 7,888 @ $15.44 | $122K | −1.4% of holding | 546,402 | Form 4 |
| 2026-02-17 | SIBN | Sale | 3,893 @ $15.29 | $60K | −0.6% of holding | 618,382 | Form 4 |
| 2026-02-17 | SIBN | Sale | 3,203 @ $15.31 | $49K | −0.6% of holding | 556,526 | Form 4 |
| 2026-02-17 | SIBN | Sale | 2,236 @ $15.29 | $34K | −0.4% of holding | 554,290 | Form 4 |
| 2026-02-17 | SIBN | Sale | 2,033 @ $15.30 | $31K | −0.4% of holding | 544,369 | Form 4 |
| 2025-11-18 | SIBN | Sale | 5,411 @ $17.70 | $96K | −1.5% of holding | 351,319 | Form 4 |
| 2025-11-17 | SIBN | Sale | 3,885 @ $17.40 | $68K | −0.9% of holding | 408,363 | Form 4 |
| 2025-11-17 | SIBN | Sale | 3,197 @ $17.43 | $56K | −0.8% of holding | 412,248 | Form 4 |
| 2025-11-17 | SIBN | Sale | 2,231 @ $17.44 | $39K | −0.5% of holding | 415,445 | Form 4 |
| 2025-11-17 | SIBN | Sale | 2,028 @ $17.44 | $35K | −0.5% of holding | 417,676 | Form 4 |
| 2025-11-11 | SIBN | Sale | 5,411 @ $17.06 | $92K | −1.5% of holding | 356,730 | Form 4 |
| 2025-08-18 | SIBN | Sale | 3,885 @ $15.59 | $61K | −0.9% of holding | 419,704 | Form 4 |
| 2025-08-18 | SIBN | Sale | 3,197 @ $15.59 | $50K | −0.7% of holding | 423,589 | Form 4 |
| 2025-08-18 | SIBN | Sale | 2,232 @ $15.61 | $35K | −0.5% of holding | 428,815 | Form 4 |
| 2025-08-18 | SIBN | Sale | 2,029 @ $15.62 | $32K | −0.5% of holding | 426,786 | Form 4 |
| 2025-07-07 | SIBN | Sale | 757 @ $18.26 | $14K | −0.2% of holding | 362,141 | Form 4 |
| 2025-05-19 | SIBN | Sale | 5,412 @ $19.49 | $105K | −1.1% of holding | 490,987 | Form 4 |
| 2025-05-16 | SIBN | Sale | 3,785 @ $19.66 | $74K | −0.8% of holding | 500,698 | Form 4 |
| 2025-05-16 | SIBN | Sale | 3,097 @ $19.68 | $61K | −0.6% of holding | 497,601 | Form 4 |
| 2025-05-16 | SIBN | Sale | 2,231 @ $19.68 | $44K | −0.4% of holding | 495,170 | Form 4 |
| 2025-05-16 | SIBN | Sale | 2,028 @ $19.69 | $40K | −0.4% of holding | 504,483 | Form 4 |
| 2025-05-16 | SIBN | Sale | 794 @ $19.48 | $15K | −0.2% of holding | 496,399 | Form 4 |
| 2025-05-16 | SIBN | Sale | 250 @ $20.01 | $5K | −0.0% of holding | 506,511 | Form 4 |
| 2025-05-16 | SIBN | Sale | 100 @ $20.01 | $2K | −0.0% of holding | 497,501 | Form 4 |
| 2025-05-16 | SIBN | Sale | 100 @ $20.01 | $2K | −0.0% of holding | 497,401 | Form 4 |
| 2025-05-07 | SIBN | Sale | 38,504 @ $17.18 | $661K | −11.3% of holding | 302,958 | Form 4 |
| 2025-02-18 | SIBN | Sale | 9,781 @ $17.60 | $172K | −1.8% of holding | 534,711 | Form 4 |
| 2025-02-18 | SIBN | Sale | 8,185 @ $17.59 | $144K | −1.6% of holding | 516,809 | Form 4 |
| 2025-02-18 | SIBN | Sale | 5,135 @ $17.00 | $87K | −1.0% of holding | 524,994 | Form 4 |
| 2025-02-18 | SIBN | Sale | 5,031 @ $17.03 | $86K | −1.0% of holding | 506,761 | Form 4 |
| 2025-02-18 | SIBN | Sale | 5,017 @ $17.04 | $86K | −1.0% of holding | 511,792 | Form 4 |
| 2025-02-18 | SIBN | Sale | 3,197 @ $16.83 | $54K | −0.6% of holding | 544,492 | Form 4 |
| 2025-02-18 | SIBN | Sale | 3,016 @ $17.45 | $53K | −0.6% of holding | 530,129 | Form 4 |
| 2025-02-18 | SIBN | Sale | 2,232 @ $16.77 | $37K | −0.4% of holding | 547,689 | Form 4 |
| 2025-02-18 | SIBN | Sale | 2,029 @ $16.75 | $34K | −0.4% of holding | 549,921 | Form 4 |
| 2025-02-18 | SIBN | Sale | 1,566 @ $16.72 | $26K | −0.3% of holding | 533,145 | Form 4 |
| 2025-02-18 | SIBN | Sale | 1,044 @ $16.56 | $17K | −0.2% of holding | 551,950 | Form 4 |
8 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-02-16 | SIBN | Award / grant | 57,370 | 637,844 | Form 4 |
| 2026-02-16 | SIBN | Award / grant | 114,741 | 523,104 | Form 4 |
| 2026-02-16 | SIBN | Award / grant | 57,370 | 580,474 | Form 4 |
| 2026-02-15 | BRKR | Award / grant | 4,520 | 9,018 | Form 4 |
| 2025-05-15 | BRKR | Award / grant | 4,498 | 4,498 | Form 4 |
| 2025-02-03 | SIBN | Award / grant | 91,736 | 522,415 | Form 4 |
| 2025-02-03 | SIBN | Award / grant | 30,579 | 552,994 | Form 4 |
| 2025-02-03 | SIBN | Award / grant | 122,315 | 430,679 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.