Michael I Adler
CIK 1856901 · EVP, CTPO · 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
$1.94M
Companies
1
Total Filings
25
Lifetime Open-Market Net
-$244.9K
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, CTPO | 605,398 | $3.21 | $1.94M | -$244.9K | 24 | 2026-05-19 |
Recent Filings · Page 2 of 3
25 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-02-24 | NABL | Mixed | +80,802 | -$46.5K | EDGAR |
| 2025-02-19 | NABL | Tax (F) | −22,744 | -$225.8K | EDGAR |
| 2024-11-19 | NABL | Tax (F) | −4,293 | -$46.4K | EDGAR |
| 2024-08-19 | NABL | Tax (F) | −4,293 | -$55.0K | EDGAR |
| 2024-05-17 | NABL | Tax (F) | −15,371 | -$197.1K | EDGAR |
| 2024-02-20 | NABL | Mixed | +32,538 | -$369.1K | EDGAR |
| 2024-02-09 | NABL | Mixed | +85,415 | -$139.3K | EDGAR |
| 2023-11-17 | NABL | Tax (F) | −1,912 | -$22.7K | EDGAR |
| 2023-08-17 | NABL | Tax (F) | −1,912 | -$25.6K | EDGAR |
| 2023-05-17 | NABL | Tax (F) | −11,666 | -$163.4K | EDGAR |
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.