DAVID D SLINEY
CIK 1203692 · Chief Operating Officer · last filed 2026-03-03
"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
$23.22M
Companies
3
Total Filings
75
Lifetime Open-Market Net
-$9.37M
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 |
|---|---|---|---|---|---|---|---|
| SF | Chief Operating Officer | 254,910 | $84.64 | $21.58M | -$8.68M | 57 | 2026-03-03 |
| STIFEL FINANCIAL CORP (SFN) Delisted | Dir Strategic Planning & Tech | 102,146 | — | — | -$687.8K | 11 | 2016-03-02 |
| SFB | Dir Strategic Planning & Tech | 83,725 | $19.65 | $1.65M | $0 | 4 | 2012-12-21 |
Recent Filings · Page 2 of 8
75 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 |
|---|---|---|---|---|---|
| 2024-12-13 | SF | Gift (G) | −2,000 | $0 | EDGAR |
| 2024-11-14 | SF | Sell (S) | −25,000 | -$2.90M | EDGAR |
| 2024-11-12 | SF | Notice (144) | −25,000 | -$2.90M | EDGAR |
| 2024-03-15 | SF | Mixed | −22,095 | -$1.55M | EDGAR |
| 2024-03-15 | SF | Notice (144) | −3,795 | -$280.9K | EDGAR |
| 2024-03-13 | SF | Notice (144) | −17,000 | -$1.27M | EDGAR |
| 2024-03-12 | SF | Grant (A) | — | $0 | EDGAR |
| 2024-03-05 | SF | Mixed | +7,435 | -$440.9K | EDGAR |
| 2024-01-23 | SF | Mixed | +6,886 | -$207.2K | EDGAR |
| 2023-03-06 | SF | Mixed | +13,217 | -$700.1K | 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.