AUSTIN J SHANFELTER
CIK 1221430 · Executive Chairman · last filed 2026-06-09
"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
$184.82M
Companies
5
Total Filings
57
Lifetime Open-Market Net
-$9.15M
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 |
|---|---|---|---|---|---|---|---|
| CDNL | Director | 11,529 | $58.45 | $673.9K | $0 | 2 | 2026-06-09 |
| ORN | Director | 336,451 | $9.08 | $3.05M | -$2.83M | 37 | 2026-05-20 |
| PN | Director | 45,674 | $10.80 | $493.5K | $0 | 4 | 2016-02-26 |
| Orion Group Holdings Inc (OMGI) Delisted | Director | 0 | — | — | $0 | 3 | 2008-12-09 |
| MTZ | Director | 626,678 | $288.19 | $180.60M | -$6.32M | 8 | 2008-08-08 |
Recent Filings · Page 2 of 6
57 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 |
|---|---|---|---|---|---|
| 2023-09-07 | ORN | Sell (S) | −30,000 | -$142.5K | EDGAR |
| 2023-05-22 | ORN | Grant (A) | +34,091 | $0 | EDGAR |
| 2023-03-07 | ORN | Tax (F) | −60,970 | -$167.1K | EDGAR |
| 2023-03-07 | ORN | Mixed | +188,835 | -$170.0K | EDGAR |
| 2022-09-28 | ORN | Exer (M) | +179,211 | $0 | EDGAR |
| 2022-09-14 | ORN | Mixed | +139,157 | $382.7K | EDGAR |
| 2022-05-23 | ORN | Grant (A) | — | $0 | EDGAR |
| 2021-09-10 | ORN | Grant (A) | +18,215 | $0 | EDGAR |
| 2021-05-21 | ORN | Grant (A) | +14,975 | $0 | EDGAR |
| 2020-11-12 | ORN | Sell (S) | −50,518 | -$198.0K | 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.