Login
$PTN
$4.77 -$0.05 (1.04%) Live

$PTN SEC Filings

Filed On Filing
28 Sep 2026 10-K
14 Aug 2026 SCHEDULE 13G/A
05 Aug 2026 Form 4: Morris Arlene, Director

Acquired 2,400 Stock Option (Right to Buy) (Voting Trust)

05 Aug 2026 Form 4: Dunton Alan W, Director

Acquired 2,200 StockOption (Right toBuy) (Voting Trust)

05 Aug 2026 Form 4: Prendergast John K A, Director

Acquired 2,900 Stock Option (Right to Buy) (Voting Trust)

03 Aug 2026 8-K: Submission of Matters to a Vote of Security Holders
17 Jul 2026 Form 4: Spana Carl, Director

Gave up 294 shares to cover exercise price or tax ($3.82K)

17 Jul 2026 Form 4: Wills Stephen T, Executive VP and CFO/COO

Gave up 195 shares to cover exercise price or tax ($2.53K)

25 Jun 2026 Proxy statement: annual meeting on July 28, 2026

CEO pay $739K, down 49% · say-on-pay vote

28 May 2026 8-A12B
28 May 2026 25
28 May 2026 CERT
18 May 2026 8-K: Notice of Delisting or Failure to Satisfy a Listing Rule; Regulation FD Disclosure
15 May 2026 SCHEDULE 13G/A
15 May 2026 SCHEDULE 13G/A
15 May 2026 SCHEDULE 13G
13 May 2026 10-Q
23 Apr 2026 SCHEDULE 13G
17 Feb 2026 SCHEDULE 13G
17 Feb 2026 10-Q

Create Account

Sign up for free to unlock this feature.

Already have an account? Sign in

Create Account

Sign up for free to unlock this feature.

Already have an account? Sign in

Premium Feature

This feature requires a premium subscription to unlock unlimited historical data and advanced analysis tools.

Premium includes:

  • Unlimited historical financial data
  • Advanced analytics and insights
  • Priority support