David Barter
CIK 1706672 · Chief Financial Officer · last filed 2026-07-09
"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
$4.49M
Companies
4
Total Filings
34
Lifetime Open-Market Net
-$12.95M
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 |
|---|---|---|---|---|---|---|---|
| CLBT | Chief Financial Officer | 334,219 | $10.93 | $3.65M | -$683.4K | 1 | 2026-07-09 |
| NEW RELIC, INC. (NEWR) Delisted | Chief Financial Officer | 28,178 | $86.99 | $2.45M | -$1.37M | 8 | 2023-08-17 |
| AI | Senior VP and CFO | 82,443 | $10.19 | $839.7K | -$8.36M | 2 | 2021-11-15 |
| MODEL N, INC. (MODN) Delisted | SVP, Chief Financial Officer | 201,943 | $30.00 | $6.06M | -$2.54M | 18 | 2020-08-17 |
Recent Filings · Page 4 of 4
34 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 |
|---|---|---|---|---|---|
| 2018-05-17 | MODEL N, INC. (MODN) Delisted | Sell (S) | −7,249 | -$128.0K | EDGAR |
| 2018-03-13 | MODEL N, INC. (MODN) Delisted | Grant (A) | +28,096 | $0 | EDGAR |
| 2017-11-02 | MODEL N, INC. (MODN) Delisted | Sell (S) | −3,596 | -$52.7K | EDGAR |
| 2017-05-24 | MODEL N, INC. (MODN) Delisted | Grant (A) | +115,272 | $0 | EDGAR |
Showing 31–34 of 34
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Page 4 of 4
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.