Tim James O'Brien
CIK 1857436 · EVP, Chief Financial Officer · last filed 2026-05-19
"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
$2.49M
Companies
1
Total Filings
38
Lifetime Open-Market Net
-$2.43M
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 |
|---|---|---|---|---|---|---|---|
| NABL | EVP, Chief Financial Officer | 775,286 | $3.21 | $2.49M | -$2.43M | 38 | 2026-05-19 |
Recent Filings · Page 3 of 4
38 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-08-17 | NABL | Tax (F) | −7,341 | -$98.4K | EDGAR |
| 2023-05-18 | NABL | Mixed | −14,840 | -$208.4K | EDGAR |
| 2023-05-17 | NABL | Mixed | −14,840 | -$208.4K | EDGAR |
| 2023-03-31 | NABL | Sell (S) | −18,786 | -$258.3K | EDGAR |
| 2023-02-28 | NABL | Sell (S) | −8,820 | -$103.9K | EDGAR |
| 2023-02-17 | NABL | Mixed | +86,754 | -$288.2K | EDGAR |
| 2023-02-16 | NABL | Mixed | +92,493 | $945.3K | EDGAR |
| 2022-11-17 | NABL | Tax (F) | −4,408 | -$51.0K | EDGAR |
| 2022-10-25 | NABL | Tax (F) | −3,891 | -$40.4K | EDGAR |
| 2022-08-17 | NABL | Tax (F) | −4,408 | -$45.4K | 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.