Timothy A. Burkhardt
CIK 1740206 · View on SEC EDGAR ↗
Insider
First SEC filing: June 5, 2018 · Latest: June 5, 2018
On this page
Insider at
Insider transactions
0 buys (P)
2 sells (S)
Net:
$-1,064,873
+ 52 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
52 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 12, 2025 | SKY | S | 6,350 | $87.44 | $555,244 | 33,230 Direct | -16.04% | Disposed | 3.3% (price as of 2026-08-20) |
| Dec. 12, 2025 | SKY | S | 5,833 | $87.37 | $509,629 | 33,230 Direct | -14.93% | Disposed | 3.4% (price as of 2026-08-20) |
| Feb. 11, 2025 | SKY | S | 3,823 | $106.87 | $408,564 | 32,706 Direct | -10.47% | Disposed | -15.5% (price as of 2026-08-20) |
| Aug. 19, 2024 | SKY | S | 2,874 | $89.42 | $256,993 | 38,792 Direct | -6.90% | Disposed | 1.0% (price as of 2026-08-20) |
| Sept. 14, 2023 | SKY | S | 2,340 | $71.02 | $166,187 | 34,855 Direct | -6.29% | Disposed | 27.2% (price as of 2026-08-20) |
| Sept. 14, 2023 | SKY | S | 1,773 | $71.07 | $126,007 | 37,195 Direct | -4.55% | Disposed | 27.1% (price as of 2026-08-20) |
| Feb. 28, 2023 | SKY | S | 3,500 | $69.12 | $241,920 | 26,066 Direct | -11.84% | Disposed | 30.7% (price as of 2026-08-20) |
| March 17, 2022 | SKY | S | 2,500 | $68.55 | $171,375 | 30,693 Direct | -7.53% | Disposed | 31.7% (price as of 2026-08-20) |
| Aug. 10, 2021 | SKY | S | 7,362 | $63.01 | $463,880 | 25,669 Direct | -22.29% | Disposed | 43.3% (price as of 2026-08-20) |
| Nov. 20, 2019 | SKY | S 10b5-1 | 5,000 | $32.50 | $162,500 | 31,612 Direct | -13.66% | Disposed | 177.9% (price as of 2026-08-20) |
| Aug. 1, 2019 | SKY | S 10b5-1 | 5,000 | $30.00 | $150,000 | 41,359 Direct | -10.79% | Disposed | 201.0% (price as of 2026-08-20) |
| July 12, 2019 | SKY | S 10b5-1 | 5,000 | $27.51 | $137,550 | 46,359 Direct | -9.74% | Disposed | 228.3% (price as of 2026-08-20) |
| May 24, 2019 | SKY | S 10b5-1 | 1,893 | $25.57 | $48,404 | 51,836 Direct | -3.52% | Disposed | 253.2% (price as of 2026-08-20) |
| May 24, 2019 | SKY | S 10b5-1 | 3,218 | $25.29 | $81,383 | 53,729 Direct | -5.65% | Disposed | 257.1% (price as of 2026-08-20) |
| May 23, 2019 | SKY | S 10b5-1 | 3,789 | $25.18 | $95,407 | 56,947 Direct | -6.24% | Disposed | 258.7% (price as of 2026-08-20) |
| May 22, 2019 | SKY | S 10b5-1 | 1,100 | $25.00 | $27,500 | 60,736 Direct | -1.78% | Disposed | 261.2% (price as of 2026-08-20) |
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 |
|---|---|---|---|---|---|---|---|
| Dec. 12, 2025 | SKY | Stock Option (Right to Buy) | Common Stock (6,350) | $31.21 | Jan. 4, 2031 | 6,350 | Disposed |
| Dec. 12, 2025 | SKY | Stock Option (Right to Buy) | Common Stock (5,833) | $15.00 | Jan. 3, 2029 | 5,833 | Disposed |
| Jan. 4, 2021 | SKY | Stock Option (Right to Buy) | Common Stock (6,350) | $31.21 | Jan. 4, 2031 | 6,350 | Acquired |
| Jan. 2, 2020 | SKY | Stock Option (Right to Buy) | Common Stock (12,856) | $32.11 | Jan. 2, 2030 | 12,856 | Acquired |
| Jan. 3, 2019 | SKY | Stock Option (Right to Buy) | Common Stock (5,833) | $15.00 | Jan. 3, 2029 | 5,833 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 5, 2018 | SKY | Common Stock | 200 | Direct |