| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director, 10% Owner, 13(d)(3) Group | 10% Owner, 13(d)(3) Group
4 companies
Douglas Kevin is a 10% Owner, 13(d)(3) Group at WPRT with holdings across 4 companies. Recent SEC Form 4 filings include 3 buys and 48 sells.
Estimated insider holdings value: $95.1M based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 16, 2026 | IMAX Imax Corporation | Director, 10% Owner, 13(d)(3) Group | Sell | 568,000 | $37.82 | $21,481,760.00 | -7.2% | - | - | |
| Aug 25, 2020 | REFR Research Frontiers Inc | 10% Owner, 13(d)(3) Group | Sell | 190,000 | $2.16 | $409,507.00 | -6.2% | - | - | |
| Aug 7, 2020 | REFR Research Frontiers Inc | 10% Owner, 13(d)(3) Group | Sell | 100,000 | $3.56 | $356,000.00 | -3.2% | - | - | |
| Jul 28, 2020 | REFR Research Frontiers Inc | 10% Owner, 13(d)(3) Group | Sell | 100,000 | $3.20 | $320,000.00 | -3.1% | - | - | |
| Jul 20, 2020 | REFR Research Frontiers Inc | 10% Owner, 13(d)(3) Group | Sell | 131,952 | $3.28 | $433,081.68 | -2.0% | - | - | |
| Jul 16, 2020 | REFR Research Frontiers Inc | 10% Owner, 13(d)(3) Group | Sell | 38,130 | $3.41 | $129,934.72 | -0.6% | - | - | |
| Jul 14, 2020 | REFR Research Frontiers Inc | 10% Owner, 13(d)(3) Group | Sell | 33,188 | $3.40 | $112,909.38 | -0.5% | - | - | |
| Jul 1, 2020 | REFR Research Frontiers Inc | 10% Owner, 13(d)(3) Group | Sell | 34,290 | $3.91 | $133,965.90 | -0.5% | - | - | |
| Jun 29, 2020 | REFR Research Frontiers Inc | 10% Owner, 13(d)(3) Group | Sell | 211,197 | $4.44 | $938,561.78 | -1.9% | - | - | |
| Sep 11, 2018 | REFR Research Frontiers Inc | 10% Owner, 13(d)(3) Group | Buy | 543,479 | $0.92 | $500,000.68 | +17.3% | - | - |