Jan-Piet Van Kesteren
Insider
First SEC filing: June 8, 2026 · Latest: June 8, 2026
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 1, 2026 | GT | M | 12,775 | · | · | 12,775 Direct | · | Acquired | (price as of 2026-09-04) |
| Sept. 1, 2026 | GT | F | 6,324 | $5.99 | $37,881 | 6,451 Direct | -49.50% | Disposed | 4.3% (price as of 2026-09-04) |
| Sept. 1, 2026 | GT | M | 12,775 | · | · | 25,550 Direct | -33.33% | Disposed | (price as of 2026-09-04) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Sept. 1, 2026 | GT | 2022 Plan Restricted Stock Units [F2] | Common Stock | · | · | 12,775 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.