Robert L. Buttermore
Insider
First SEC filing: Feb. 13, 2023 · Latest: Feb. 13, 2023
Insider at
Insider transactions
0 buys (P)
15 sells (S)
Net: $-3,899,488
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 1, 2026 | ROK | A | 2,453 | · | · | 2,453 Direct | · | Acquired | (price as of 2026-10-06) |
| Sept. 1, 2026 | AAON | A | 1,284 | · | · | 1,284 Direct | · | Acquired | (price as of 2026-10-06) |
| March 2, 2026 | ROK | M | 800 | $196.43 | $157,144 | 4,078 Direct | +24.41% | Acquired | 129.5% (price as of 2026-10-06) |
| March 2, 2026 | ROK | M | 1,050 | $246.77 | $259,108 | 5,128 Direct | +25.75% | Acquired | 82.7% (price as of 2026-10-06) |
| March 2, 2026 | ROK | M | 1,546 | $259.81 | $401,666 | 6,674 Direct | +30.15% | Acquired | 73.5% (price as of 2026-10-06) |
| March 2, 2026 | ROK | M | 3,525 | $279.50 | $985,238 | 10,199 Direct | +52.82% | Acquired | 61.3% (price as of 2026-10-06) |
| March 2, 2026 | ROK | M | 1,611 | $297.10 | $478,628 | 11,810 Direct | +15.80% | Acquired | 51.7% (price as of 2026-10-06) |
| March 2, 2026 | ROK | S 10b5-1 | 979 | $396.18 | $387,860 | 10,831 Direct | -8.29% | Disposed | 13.8% (price as of 2026-10-06) |
| March 2, 2026 | ROK | S 10b5-1 | 960 | $397.23 | $381,341 | 9,871 Direct | -8.86% | Disposed | 13.5% (price as of 2026-10-06) |
| March 2, 2026 | ROK | S 10b5-1 | 1,672 | $398.34 | $666,024 | 8,199 Direct | -16.94% | Disposed | 13.2% (price as of 2026-10-06) |
| March 2, 2026 | ROK | S 10b5-1 | 3,427 | $399.63 | $1,369,532 | 4,772 Direct | -41.80% | Disposed | 12.8% (price as of 2026-10-06) |
| March 2, 2026 | ROK | S 10b5-1 | 1,084 | $400.67 | $434,326 | 3,688 Direct | -22.72% | Disposed | 12.5% (price as of 2026-10-06) |
| March 2, 2026 | ROK | S 10b5-1 | 410 | $402.25 | $164,922 | 3,278 Direct | -11.12% | Disposed | 12.1% (price as of 2026-10-06) |
| March 2, 2026 | ROK | S 10b5-1 | 400 | $397.83 | $159,132 | 2,878 Direct | -12.20% | Disposed | 13.3% (price as of 2026-10-06) |
| March 2, 2026 | ROK | M | 800 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| March 2, 2026 | ROK | M | 1,050 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| March 2, 2026 | ROK | M | 1,546 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| March 2, 2026 | ROK | M | 3,525 | · | · | 2,063 Direct | -63.08% | Disposed | (price as of 2026-10-06) |
| March 2, 2026 | ROK | M | 1,611 | · | · | 3,524 Direct | -31.37% | Disposed | (price as of 2026-10-06) |
| Feb. 17, 2026 | ROK | S 10b5-1 | 204 | $380.14 | $77,549 | 3,278 Direct | -5.86% | Disposed | 18.6% (price as of 2026-10-06) |
| Feb. 13, 2026 | ROK | M | 568 | · | · | 3,482 Direct | +19.49% | Acquired | (price as of 2026-10-06) |
| Feb. 13, 2026 | ROK | M | 568 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Dec. 10, 2025 | ROK | S 10b5-1 | 63 | $400.78 | $25,249 | 3,080 Direct | -2.00% | Disposed | 12.5% (price as of 2026-10-06) |
| Dec. 10, 2025 | ROK | S 10b5-1 | 78 | $401.77 | $31,338 | 3,002 Direct | -2.53% | Disposed | 12.2% (price as of 2026-10-06) |
| Dec. 10, 2025 | ROK | S 10b5-1 | 87 | $402.86 | $35,049 | 2,915 Direct | -2.90% | Disposed | 11.9% (price as of 2026-10-06) |
| Dec. 10, 2025 | ROK | S 10b5-1 | 1 | $403.71 | $404 | 2,914 Direct | -0.03% | Disposed | 11.6% (price as of 2026-10-06) |
| Dec. 9, 2025 | ROK | M | 154 | · | · | 2,814 Direct | +5.79% | Acquired | (price as of 2026-10-06) |
| Dec. 9, 2025 | ROK | M | 329 | · | · | 3,143 Direct | +11.69% | Acquired | (price as of 2026-10-06) |
| Dec. 9, 2025 | ROK | M | 154 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Dec. 9, 2025 | ROK | M | 329 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Dec. 8, 2025 | ROK | S 10b5-1 | 206 | $400.94 | $82,594 | 2,685 Direct | -7.13% | Disposed | 12.4% (price as of 2026-10-06) |
| Dec. 8, 2025 | ROK | S 10b5-1 | 25 | $401.69 | $10,042 | 2,660 Direct | -0.93% | Disposed | 12.2% (price as of 2026-10-06) |
| Dec. 8, 2025 | ROK | A | 9,731 | · | · | 9,731 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 8, 2025 | ROK | A | 2,835 | · | · | 2,835 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 5, 2025 | ROK | M | 538 | · | · | 3,075 Direct | +21.21% | Acquired | (price as of 2026-10-06) |
| Dec. 5, 2025 | ROK | S 10b5-1 | 184 | $402.86 | $74,126 | 2,891 Direct | -5.98% | Disposed | 11.9% (price as of 2026-10-06) |
| Dec. 5, 2025 | ROK | M | 538 | · | · | 1,078 Direct | -33.29% | Disposed | (price as of 2026-10-06) |
| Dec. 4, 2025 | ROK | M | 573 | · | · | 2,537 Direct | +29.18% | Acquired | (price as of 2026-10-06) |
| Dec. 4, 2025 | ROK | M | 573 | · | · | 573 Direct | -50.00% | Disposed | (price as of 2026-10-06) |
| Oct. 1, 2025 | ROK | A | 329 | · | · | 329 Direct | · | Acquired | (price as of 2026-10-06) |
| June 9, 2025 | ROK | S 10b5-1 | 494 | $326.31 | $161,197 | 1,964 Direct | -20.10% | Disposed | 38.1% (price as of 2026-10-06) |
| June 6, 2025 | ROK | M | 1,552 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| June 6, 2025 | ROK | M | 1,552 | · | · | 2,458 Direct | +171.30% | Acquired | (price as of 2026-10-06) |
| May 12, 2025 | ROK | S 10b5-1 | 1,704 | $304.37 | $518,646 | 906 Direct | -65.29% | Disposed | 48.1% (price as of 2026-10-06) |
| Feb. 14, 2025 | ROK | S 10b5-1 | 202 | $296.15 | $59,822 | 2,610 Direct | -7.18% | Disposed | 52.2% (price as of 2026-10-06) |
| Feb. 13, 2025 | ROK | M | 567 | · | · | 568 Direct | -49.96% | Disposed | (price as of 2026-10-06) |
| Feb. 13, 2025 | ROK | M | 567 | · | · | 2,812 Direct | +25.26% | Acquired | (price as of 2026-10-06) |
| Dec. 10, 2024 | ROK | S 10b5-1 | 1 | $298.90 | $299 | 2,245 Direct | -0.04% | Disposed | 50.8% (price as of 2026-10-06) |
| Dec. 10, 2024 | ROK | S 10b5-1 | 15 | $297.90 | $4,468 | 2,246 Direct | -0.66% | Disposed | 51.3% (price as of 2026-10-06) |
| Dec. 10, 2024 | ROK | S 10b5-1 | 13 | $297.09 | $3,862 | 2,261 Direct | -0.57% | Disposed | 51.7% (price as of 2026-10-06) |
| Dec. 10, 2024 | ROK | S 10b5-1 | 15 | $296.09 | $4,441 | 2,274 Direct | -0.66% | Disposed | 52.2% (price as of 2026-10-06) |
| Dec. 10, 2024 | ROK | S 10b5-1 | 6 | $294.85 | $1,769 | 2,289 Direct | -0.26% | Disposed | 52.9% (price as of 2026-10-06) |
| Dec. 9, 2024 | ROK | M | 154 | · | · | 154 Direct | -50.00% | Disposed | (price as of 2026-10-06) |
| Dec. 9, 2024 | ROK | M | 154 | · | · | 2,295 Direct | +7.19% | Acquired | (price as of 2026-10-06) |
| Dec. 9, 2024 | ROK | S 10b5-1 | 22 | $302.02 | $6,644 | 2,141 Direct | -1.02% | Disposed | 49.2% (price as of 2026-10-06) |
| Dec. 7, 2024 | ROK | M | 69 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Dec. 7, 2024 | ROK | M | 69 | · | · | 2,163 Direct | +3.30% | Acquired | (price as of 2026-10-06) |
| Dec. 5, 2024 | ROK | A | 1,616 | · | · | 1,616 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 5, 2024 | ROK | A | 5,135 | · | · | 5,135 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 5, 2024 | ROK | S 10b5-1 | 182 | $296.35 | $53,936 | 2,094 Direct | -8.00% | Disposed | 52.1% (price as of 2026-10-06) |
| Dec. 4, 2024 | ROK | M | 572 | · | · | 1,146 Direct | -33.29% | Disposed | (price as of 2026-10-06) |
| Dec. 4, 2024 | ROK | M | 572 | · | · | 2,276 Direct | +33.57% | Acquired | (price as of 2026-10-06) |
| June 7, 2024 | ROK | S 10b5-1 | 301 | $256.74 | $77,279 | 1,704 Direct | -15.01% | Disposed | 75.6% (price as of 2026-10-06) |
| June 7, 2024 | ROK | S 10b5-1 | 194 | $255.71 | $49,608 | 2,005 Direct | -8.82% | Disposed | 76.3% (price as of 2026-10-06) |
| June 6, 2024 | ROK | M | 1,552 | · | · | 2,199 Direct | +239.88% | Acquired | (price as of 2026-10-06) |
| June 6, 2024 | ROK | M | 1,552 | · | · | 1,552 Direct | -50.00% | Disposed | (price as of 2026-10-06) |
| March 4, 2024 | ROK | S 10b5-1 | 1,664 | $290.00 | $482,560 | 647 Direct | -72.00% | Disposed | 55.4% (price as of 2026-10-06) |
| Feb. 14, 2024 | ROK | S 10b5-1 | 201 | $277.50 | $55,778 | 2,311 Direct | -8.00% | Disposed | 62.4% (price as of 2026-10-06) |
| Feb. 13, 2024 | ROK | M | 567 | · | · | 1,135 Direct | -33.31% | Disposed | (price as of 2026-10-06) |
| Feb. 13, 2024 | ROK | M | 567 | · | · | 2,512 Direct | +29.15% | Acquired | (price as of 2026-10-06) |
| Dec. 11, 2023 | ROK | S 10b5-1 | 40 | $280.09 | $11,204 | 1,945 Direct | -2.02% | Disposed | 60.9% (price as of 2026-10-06) |
| Dec. 11, 2023 | ROK | S 10b5-1 | 183 | $279.63 | $51,172 | 1,985 Direct | -8.44% | Disposed | 61.2% (price as of 2026-10-06) |
| Dec. 10, 2023 | ROK | M | 235 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Dec. 10, 2023 | ROK | M | 79 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Dec. 10, 2023 | ROK | M | 235 | · | · | 2,168 Direct | +12.16% | Acquired | (price as of 2026-10-06) |
| Dec. 10, 2023 | ROK | M | 79 | · | · | 1,933 Direct | +4.26% | Acquired | (price as of 2026-10-06) |
| Dec. 9, 2023 | ROK | M | 154 | · | · | 308 Direct | -33.33% | Disposed | (price as of 2026-10-06) |
| Dec. 9, 2023 | ROK | M | 154 | · | · | 1,854 Direct | +9.06% | Acquired | (price as of 2026-10-06) |
| Dec. 8, 2023 | ROK | S 10b5-1 | 33 | $279.03 | $9,208 | 1,700 Direct | -1.90% | Disposed | 61.5% (price as of 2026-10-06) |
| Dec. 7, 2023 | ROK | M | 69 | · | · | 69 Direct | -50.00% | Disposed | (price as of 2026-10-06) |
| Dec. 7, 2023 | ROK | M | 69 | · | · | 1,733 Direct | +4.15% | Acquired | (price as of 2026-10-06) |
| Dec. 4, 2023 | ROK | A | 1,718 | · | · | 1,718 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 4, 2023 | ROK | A | 5,588 | · | · | 5,588 Direct | · | Acquired | (price as of 2026-10-06) |
| Oct. 2, 2023 | ROK | A | 235 | · | · | 235 Direct | · | Acquired | (price as of 2026-10-06) |
| June 7, 2023 | ROK | S 10b5-1 | 700 | $300.01 | $210,007 | 1,664 Direct | -29.61% | Disposed | 50.2% (price as of 2026-10-06) |
| June 7, 2023 | ROK | S 10b5-1 | 300 | $296.77 | $89,031 | 2,364 Direct | -11.26% | Disposed | 51.9% (price as of 2026-10-06) |
| June 7, 2023 | ROK | S 10b5-1 | 189 | $296.21 | $55,984 | 2,664 Direct | -6.62% | Disposed | 52.2% (price as of 2026-10-06) |
| June 6, 2023 | ROK | M | 1,551 | · | · | 3,104 Direct | -33.32% | Disposed | (price as of 2026-10-06) |
| June 6, 2023 | ROK | M | 1,551 | · | · | 2,853 Direct | +119.12% | Acquired | (price as of 2026-10-06) |
| Feb. 13, 2023 | ROK | A | 1,702 | · | · | 1,702 Direct | · | Acquired | (price as of 2026-10-06) |
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 |
|---|---|---|---|---|---|---|---|
| Oct. 1, 2026 | ROK | Performance Shares | Common Stock | · | Dec. 4, 2026 | 2,453 | Acquired |
| March 2, 2026 | ROK | Employee Stock Option (Right to Buy) | Common Stock | $196.43 | Dec. 5, 2029 | 800 | Disposed |
| March 2, 2026 | ROK | Employee Stock Option (Right to Buy) | Common Stock | $246.77 | Dec. 10, 2030 | 1,050 | Disposed |
| March 2, 2026 | ROK | Employee Stock Option (Right to Buy) | Common Stock | $259.81 | Dec. 9, 2032 | 1,546 | Disposed |
| March 2, 2026 | ROK | Employee Stock Option (Right to Buy) | Common Stock | $279.50 | Dec. 4, 2033 | 3,525 | Disposed |
| March 2, 2026 | ROK | Employee Stock Option (Right to Buy) | Common Stock | $297.10 | Dec. 5, 2034 | 1,611 | Disposed |
| Feb. 13, 2026 | ROK | Restricted Stock Units | Common Stock | · | Feb. 13, 2026 | 568 | Disposed |
| Dec. 9, 2025 | ROK | Restricted Stock Units | Common Stock | · | Dec. 9, 2025 | 154 | Disposed |
| Dec. 9, 2025 | ROK | Performance Shares | Common Stock | · | Dec. 9, 2025 | 329 | Disposed |
| Dec. 8, 2025 | ROK | Employee Stock Option (Right to Buy) | Common Stock | $402.22 | Dec. 8, 2035 | 9,731 | Acquired |
| Dec. 8, 2025 | ROK | Restricted Stock Units | Common Stock | · | Dec. 8, 2028 | 2,835 | Acquired |
| Dec. 5, 2025 | ROK | Restricted Stock Units | Common Stock | · | Dec. 5, 2027 | 538 | Disposed |
| Dec. 4, 2025 | ROK | Restricted Stock Units | Common Stock | · | Dec. 4, 2026 | 573 | Disposed |
| Oct. 1, 2025 | ROK | Performance Shares | Common Stock | · | Dec. 9, 2025 | 329 | Acquired |
| June 6, 2025 | ROK | Restricted Stock Units | Common Stock | · | June 6, 2025 | 1,552 | Disposed |
| Feb. 13, 2025 | ROK | Restricted Stock Units | Common Stock | · | Feb. 13, 2026 | 567 | Disposed |
| Dec. 9, 2024 | ROK | Restricted Stock Units | Common Stock | · | Dec. 9, 2025 | 154 | Disposed |
| Dec. 7, 2024 | ROK | Restricted Stock Units | Common Stock | · | Dec. 7, 2024 | 69 | Disposed |
| Dec. 5, 2024 | ROK | Restricted Stock Units | Common Stock | · | Dec. 5, 2027 | 1,616 | Acquired |
| Dec. 5, 2024 | ROK | Employee Stock Option (Right to Buy) | Common Stock | $297.10 | Dec. 5, 2034 | 5,135 | Acquired |
| Dec. 4, 2024 | ROK | Restricted Stock Units | Common Stock | · | Dec. 4, 2026 | 572 | Disposed |
| June 6, 2024 | ROK | Restricted Stock Units | Common Stock | · | June 6, 2025 | 1,552 | Disposed |
| Feb. 13, 2024 | ROK | Restricted Stock Units | Common Stock | · | Feb. 13, 2026 | 567 | Disposed |
| Dec. 10, 2023 | ROK | Performance Shares | Common Stock | · | Dec. 10, 2023 | 235 | Disposed |
| Dec. 10, 2023 | ROK | Restricted Stock Units | Common Stock | · | Dec. 10, 2023 | 79 | Disposed |
| Dec. 9, 2023 | ROK | Restricted Stock Units | Common Stock | · | Dec. 9, 2025 | 154 | Disposed |
| Dec. 7, 2023 | ROK | Restricted Stock Units | Common Stock | · | Dec. 7, 2024 | 69 | Disposed |
| Dec. 4, 2023 | ROK | Restricted Stock Units | Common Stock | · | Dec. 4, 2026 | 1,718 | Acquired |
| Dec. 4, 2023 | ROK | Employee Stock Option (Right to Buy) | Common Stock | $279.50 | Dec. 4, 2033 | 5,588 | Acquired |
| Oct. 2, 2023 | ROK | Performance Shares | Common Stock | · | Dec. 10, 2023 | 235 | Acquired |
| June 6, 2023 | ROK | Restricted Stock Units | Common Stock | · | June 6, 2025 | 1,551 | Disposed |
| Feb. 13, 2023 | ROK | Restricted Stock Units | Common Stock | · | Feb. 13, 2026 | 1,702 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 14 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Feb. 13, 2023 | ROK | Common Stock | 1,302 | Direct |
| Feb. 13, 2023 | ROK | Common Stock | 265 | Indirect |
| Feb. 13, 2023 | ROK | Employee Stock Option (Right to Buy) | 800 | Direct |
| Feb. 13, 2023 | ROK | Employee Stock Option (Right to Buy) | 1,050 | Direct |
| Feb. 13, 2023 | ROK | Employee Stock Option (Right to Buy) | 822 | Direct |
| Feb. 13, 2023 | ROK | Employee Stock Option (Right to Buy) | 1,546 | Direct |
| Feb. 13, 2023 | ROK | Restricted Stock Units | 235 | Direct |
| Feb. 13, 2023 | ROK | Restricted Stock Units | 206 | Direct |
| Feb. 13, 2023 | ROK | Restricted Stock Units | 4,655 | Direct |
| Feb. 13, 2023 | ROK | Restricted Stock Units | 462 | Direct |
| Feb. 13, 2023 | ROK | Performance Shares | 255 | Direct |
| Feb. 13, 2023 | ROK | Performance Shares | 200 | Direct |
| Feb. 13, 2023 | ROK | Performance Shares | 470 | Direct |
| Feb. 13, 2023 | ROK | Common Stock Share Equivalents | · | Indirect |