The chart above plots the price of PK over the range selected — one day to the full history — drawn by TradingView from their own data. Our own licensed end-of-day series holds 46 sessions over that window: $14.41 on 2 July 2026 through $15.27 on 4 September 2026.
Market cap$3.1B
52-week range$10 – $16
Avg volume609.4K
Finazon · prior-day close, indicative (IEX-derived, not the official close) · valuation computed from SEC EDGAR filings · as of Sep 4, 2026
PK insider trades
SEC Form 4 · last 90 days · newest Form 4 filing 23 Sep 2026
Open-market buys0
Open-market sells0
Non-trade filings9
Compensation mechanics
Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.
DateInsiderTypeSharesValue
23 Sep 2026Bedient Patricia MDirectorAward1,923
23 Sep 2026NATELLI THOMAS ADirectorAward1,756
23 Sep 2026NAUGHTON TIMOTHY JDirectorAward1,756
03 Sep 2026Baltimore Thomas J JrCEOAward331,564
03 Sep 2026Dell'Orto Sean M.EVP, CFO & TreasurerAward165,782
03 Sep 2026Mayfield Carl A.EVP, Design and ConstructionAward99,469
03 Sep 2026Olander Jill CEVP, Human ResourcesAward66,312
03 Sep 2026Piantedosi Joseph M.EVP, Asset ManagementAward99,469
9 of the 45 institutional funds we track reported a PK position for the quarter ended 30 Jun 2026 — a combined $203.2M; the latest of those filings landed 02 Sep 2026.