Park Aerospace
- Market cap
- 636.44M
- P/E (TTM)i
- 46.44
- P/Bi
- 4.86
- EPSi
- 0.56
- Div yieldi
- 1.71%
- 52W posi
- 52%
Anonymous reader poll. Unscientific, not investment advice.
✦ Quant Ownership Signal how this is computed
- The number of reporting institutions decreased by 1 in the most recent period (2026/Q3).
- Total institutional ownership fell 4.4 percentage points.
Institutional ownership
- Held by institutions
- 92.41% -4.44pp
- Institutions
- 231 -1
- As of
- 2026/Q3 vs. prior period
Ownership vs. money flow
DivergingInstitutions trimmed shares last reporting period, and the stock has seen net inflows in main-fund flow over the last 20 trading sessions - the two are pointing in different directions.
Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.
Holder types
Top holders as of 2026-06-30
Bar length is relative to the largest holder shown here, not to 100% of the company.
Insiders
47 filings tracked · 31 buys · 14 sells
| Name | Role | Stake |
|---|---|---|
| Brian Shore | Chairperson & CEO | 4.94% |
| Steven Warshaw | Independent Director | 0.08% |
| Mark Esquivel | President | 0.07% |
| Carl Smith | Independent Director | 0.02% |
| D. Thress | Independent Director | 0.00% |
| Emily Groehl | Independent Director | 0.00% |
| Cory Nickel | Senior VP & GM | 0.00% |
| Dale Blanchfield | Lead Independent Director | -- |
| Constantine Petropoulos | Former Senior Vice President | -- |
| John Jamieson | Vice President of Aerospace Supply Chain Management and President of Neltec Inc Business Unit | -- |
Insider transactions most recent Form 4 filings
| Date | Name | Role | Type | Shares | Price |
|---|---|---|---|---|---|
| 2026-08-12 | Brian Shore | Chairperson & CEO | Derivative Exercise and Sale | -80,000 | $11.06–38.17 |
| 2026-08-12 | Mark Esquivel | President | Derivative Exercise and Sale | -40,000 | $11.06–37.00 |
| 2026-08-11 | Constantine Petropoulos | Former Senior Vice President | Other Derivative Acquisition | +25,000 | $37.47 |
| 2026-08-10 | Brian Shore | Chairperson & CEO | Derivative Exercise and Sale | -76,250 | $11.58–37.32 |
| 2026-08-09 | Brian Shore | Chairperson & CEO | Intent to Sell (Form 144) | -156,250 | $37.67 |
| 2026-07-28 | Mark Esquivel | President | Derivative Exercise and Sale | -60,000 | $11.58–33.11 |
| 2026-07-26 | Constantine Petropoulos | Former Senior Vice President | Derivative Exercise and Sale | -2,500 | $14.00–36.00 |
| 2026-06-08 | Steven Warshaw | Independent Director | Derivative Exercise and Retained | +3,500 | $11.06 |
| 2025-11-11 | Cory Nickel | Senior VP & GM | Derivative Exercise and Retained | +250 | $5.23 |
| 2025-11-05 | Carl Smith | Independent Director | Derivative Exercise and Sale | -3,000 | $5.23–19.44 |
| 2025-11-05 | Carl Smith | Independent Director | Intent to Sell (Form 144) | -3,000 | $19.14 |
| 2025-10-23 | Steven Warshaw | Independent Director | Derivative Exercise and Retained | +3,000 | $5.23 |
| 2025-07-24 | Emily Groehl | Independent Director | Intent to Sell (Form 144) | -3,000 | $17.57 |
| 2025-07-22 | Carl Smith | Independent Director | Other Disposition | -7,500 | $19.09 |
| 2025-07-13 | Carl Smith | Independent Director | Derivative Exercise and Retained | +7,500 | $8.71 |
| 2025-06-15 | Brian Shore | Chairperson & CEO | Other Derivative Acquisition | +30,000 | $14.00 |
| 2025-06-15 | Emily Groehl | Independent Director | Other Derivative Acquisition | +3,500 | $14.00 |
| 2025-06-15 | Carl Smith | Independent Director | Other Derivative Acquisition | +3,500 | $14.00 |
| 2025-06-15 | Steven Warshaw | Independent Director | Other Derivative Acquisition | +3,500 | $14.00 |
| 2025-06-15 | Constantine Petropoulos | Former Senior Vice President | Other Derivative Acquisition | +10,000 | $14.00 |
Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.
Quote time 2026-10-08 09:02:16 · For reference only, not investment advice and not tailored to your situation.