Matthais L. Wolfgruber
CIK 1618277 · View on SEC EDGAR ↗
Insider
First SEC filing: Sept. 15, 2014 · Latest: Sept. 15, 2014
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 96 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 14, 2025 | CBT | A | 116 | $83.31 | $9,664 | 22,667 Direct | +0.51% | Acquired | 2.4% (price as of 2026-08-21) |
| Jan. 10, 2025 | CBT | A | 344 | — | — | 22,099 Direct | +1.58% | Acquired | (price as of 2026-08-21) |
| Dec. 31, 2024 | CBT | A | 315 | $91.31 | $28,763 | 22,551 Direct | +1.42% | Acquired | -6.6% (price as of 2026-08-21) |
| Dec. 13, 2024 | CBT | A | 92 | $103.38 | $9,511 | 22,236 Direct | +0.42% | Acquired | -17.5% (price as of 2026-08-21) |
| Sept. 30, 2024 | CBT | A | 257 | $111.77 | $28,725 | 22,144 Direct | +1.17% | Acquired | -23.7% (price as of 2026-08-21) |
| Sept. 13, 2024 | CBT | A | 89 | $104.75 | $9,323 | 21,887 Direct | +0.41% | Acquired | -18.6% (price as of 2026-08-21) |
| June 28, 2024 | CBT | A | 313 | $91.89 | $28,762 | 21,797 Direct | +1.46% | Acquired | -7.2% (price as of 2026-08-21) |
| June 14, 2024 | CBT | A | 95 | $97.00 | $9,215 | 21,484 Direct | +0.44% | Acquired | -12.0% (price as of 2026-08-21) |
| March 28, 2024 | CBT | A | 312 | $92.20 | $28,766 | 21,390 Direct | +1.48% | Acquired | -7.5% (price as of 2026-08-21) |
| March 8, 2024 | CBT | A | 96 | $87.11 | $8,363 | 21,078 Direct | +0.46% | Acquired | -2.1% (price as of 2026-08-21) |
| Jan. 11, 2024 | CBT | A | 2,035 | — | — | 21,755 Direct | +10.32% | Acquired | (price as of 2026-08-21) |
| Dec. 29, 2023 | CBT | A | 329 | $83.50 | $27,472 | 20,981 Direct | +1.59% | Acquired | 2.2% (price as of 2026-08-21) |
| Dec. 8, 2023 | CBT | A | 106 | $77.78 | $8,245 | 20,652 Direct | +0.52% | Acquired | 9.7% (price as of 2026-08-21) |
| Sept. 29, 2023 | CBT | A | 397 | $69.27 | $27,500 | 20,546 Direct | +1.97% | Acquired | 23.2% (price as of 2026-08-21) |
| Sept. 8, 2023 | CBT | A | 114 | $70.12 | $7,994 | 20,149 Direct | +0.57% | Acquired | 21.7% (price as of 2026-08-21) |
| June 30, 2023 | CBT | A | 411 | $66.89 | $27,492 | 20,035 Direct | +2.09% | Acquired | 27.5% (price as of 2026-08-21) |
| June 9, 2023 | CBT | A | 106 | $73.40 | $7,780 | 19,624 Direct | +0.54% | Acquired | 16.2% (price as of 2026-08-21) |
| March 31, 2023 | CBT | A | 359 | $76.64 | $27,514 | 19,518 Direct | +1.87% | Acquired | 11.3% (price as of 2026-08-21) |
| March 10, 2023 | CBT | A | 95 | $74.31 | $7,059 | 19,159 Direct | +0.50% | Acquired | 14.8% (price as of 2026-08-21) |
| Jan. 12, 2023 | CBT | A | 1,854 | — | — | 19,720 Direct | +10.38% | Acquired | (price as of 2026-08-21) |
| Dec. 30, 2022 | CBT | A | 411 | $66.84 | $27,471 | 19,064 Direct | +2.20% | Acquired | 27.6% (price as of 2026-08-21) |
| Dec. 9, 2022 | CBT | A | 96 | $71.29 | $6,844 | 18,652 Direct | +0.52% | Acquired | 19.7% (price as of 2026-08-21) |
| Sept. 30, 2022 | CBT | A | 430 | $63.89 | $27,473 | 18,556 Direct | +2.37% | Acquired | 33.5% (price as of 2026-08-21) |
| Sept. 9, 2022 | CBT | A | 91 | $73.26 | $6,667 | 18,126 Direct | +0.50% | Acquired | 16.5% (price as of 2026-08-21) |
| June 30, 2022 | CBT | A | 431 | $63.79 | $27,493 | 18,035 Direct | +2.45% | Acquired | 33.7% (price as of 2026-08-21) |
| June 10, 2022 | CBT | A | 89 | $72.81 | $6,480 | 17,604 Direct | +0.51% | Acquired | 17.2% (price as of 2026-08-21) |
| March 31, 2022 | CBT | A | 402 | $68.41 | $27,501 | 17,515 Direct | +2.35% | Acquired | 24.7% (price as of 2026-08-21) |
| March 11, 2022 | CBT | A | 90 | $70.14 | $6,313 | 17,113 Direct | +0.53% | Acquired | 21.6% (price as of 2026-08-21) |
| Jan. 13, 2022 | CBT | A | 2,254 | — | — | 17,866 Direct | +14.44% | Acquired | (price as of 2026-08-21) |
| Dec. 31, 2021 | CBT | A | 467 | $56.20 | $26,245 | 17,023 Direct | +2.82% | Acquired | 51.8% (price as of 2026-08-21) |
| Dec. 10, 2021 | CBT | A | 108 | $56.15 | $6,064 | 16,556 Direct | +0.66% | Acquired | 51.9% (price as of 2026-08-21) |
| Sept. 30, 2021 | CBT | A | 524 | $50.12 | $26,263 | 16,447 Direct | +3.29% | Acquired | 70.2% (price as of 2026-08-21) |
| Sept. 10, 2021 | CBT | A | 109 | $50.60 | $5,515 | 15,924 Direct | +0.69% | Acquired | 68.6% (price as of 2026-08-21) |
| June 30, 2021 | CBT | A | 461 | $56.93 | $26,245 | 15,814 Direct | +3.00% | Acquired | 49.9% (price as of 2026-08-21) |
| June 11, 2021 | CBT | A | 85 | $62.59 | $5,320 | 15,353 Direct | +0.56% | Acquired | 36.3% (price as of 2026-08-21) |
| March 31, 2021 | CBT | A | 501 | $52.44 | $26,272 | 15,268 Direct | +3.39% | Acquired | 62.7% (price as of 2026-08-21) |
| March 12, 2021 | CBT | A | 97 | $53.05 | $5,146 | 14,767 Direct | +0.66% | Acquired | 60.8% (price as of 2026-08-21) |
| Jan. 7, 2021 | CBT | A | 2,489 | — | — | 15,612 Direct | +18.97% | Acquired | (price as of 2026-08-21) |
| Dec. 31, 2020 | CBT | A | 585 | $44.88 | $26,255 | 14,670 Direct | +4.15% | Acquired | 90.1% (price as of 2026-08-21) |
| Dec. 11, 2020 | CBT | A | 117 | $41.77 | $4,887 | 14,085 Direct | +0.84% | Acquired | 104.2% (price as of 2026-08-21) |
| Sept. 30, 2020 | CBT | A | 729 | $36.03 | $26,266 | 13,968 Direct | +5.51% | Acquired | 136.8% (price as of 2026-08-21) |
| Sept. 11, 2020 | CBT | A | 121 | $37.86 | $4,581 | 13,240 Direct | +0.92% | Acquired | 125.3% (price as of 2026-08-21) |
| June 30, 2020 | CBT | A | 709 | $37.05 | $26,268 | 13,119 Direct | +5.71% | Acquired | 130.3% (price as of 2026-08-21) |
| June 12, 2020 | CBT | A | 119 | $36.15 | $4,302 | 12,410 Direct | +0.97% | Acquired | 136.0% (price as of 2026-08-21) |
| March 31, 2020 | CBT | A | 957 | $26.12 | $24,997 | 12,291 Direct | +8.44% | Acquired | 226.6% (price as of 2026-08-21) |
| March 13, 2020 | CBT | A | 122 | $32.27 | $3,937 | 11,334 Direct | +1.09% | Acquired | 164.4% (price as of 2026-08-21) |
| Jan. 9, 2020 | CBT | A | 2,635 | — | — | 13,123 Direct | +25.12% | Acquired | (price as of 2026-08-21) |
| Dec. 31, 2019 | CBT | A | 526 | $47.52 | $24,996 | 11,212 Direct | +4.92% | Acquired | 79.5% (price as of 2026-08-21) |
| Dec. 13, 2019 | CBT | A | 78 | $47.46 | $3,702 | 10,686 Direct | +0.74% | Acquired | 79.8% (price as of 2026-08-21) |
| Sept. 30, 2019 | CBT | A | 552 | $45.32 | $25,017 | 10,608 Direct | +5.49% | Acquired | 88.3% (price as of 2026-08-21) |
| Sept. 13, 2019 | CBT | A | 74 | $47.23 | $3,495 | 10,056 Direct | +0.74% | Acquired | 80.6% (price as of 2026-08-21) |
| June 30, 2019 | CBT | A | 524 | $47.71 | $25,000 | 9,982 Direct | +5.54% | Acquired | 78.8% (price as of 2026-08-21) |
| June 14, 2019 | CBT | A | 72 | $45.47 | $3,274 | 9,458 Direct | +0.77% | Acquired | 87.6% (price as of 2026-08-21) |
| March 31, 2019 | CBT | A | 601 | $41.63 | $25,020 | 9,386 Direct | +6.84% | Acquired | 104.9% (price as of 2026-08-21) |
| March 8, 2019 | CBT | A | 66 | $43.72 | $2,886 | 8,786 Direct | +0.76% | Acquired | 95.1% (price as of 2026-08-21) |
| Jan. 10, 2019 | CBT | A | 2,613 | — | — | 10,488 Direct | +33.18% | Acquired | (price as of 2026-08-21) |
| Dec. 31, 2018 | CBT | A | 576 | $42.94 | $24,733 | 8,720 Direct | +7.07% | Acquired | 98.7% (price as of 2026-08-21) |
| Dec. 14, 2018 | CBT | A | 61 | $43.77 | $2,670 | 8,143 Direct | +0.75% | Acquired | 94.9% (price as of 2026-08-21) |
| Sept. 30, 2018 | CBT | A | 395 | $62.72 | $24,774 | 8,083 Direct | +5.14% | Acquired | 36.0% (price as of 2026-08-21) |
| Sept. 14, 2018 | CBT | A | 40 | $62.96 | $2,518 | 7,688 Direct | +0.52% | Acquired | 35.5% (price as of 2026-08-21) |
| June 29, 2018 | CBT | A | 401 | $61.77 | $24,770 | 7,648 Direct | +5.53% | Acquired | 38.1% (price as of 2026-08-21) |
| June 8, 2018 | CBT | A | 37 | $64.10 | $2,372 | 7,247 Direct | +0.51% | Acquired | 33.1% (price as of 2026-08-21) |
| March 31, 2018 | CBT | A | 444 | $55.72 | $24,740 | 7,210 Direct | +6.56% | Acquired | 53.1% (price as of 2026-08-21) |
| March 9, 2018 | CBT | A | 34 | $62.03 | $2,109 | 6,766 Direct | +0.51% | Acquired | 37.5% (price as of 2026-08-21) |
| Jan. 12, 2018 | CBT | A | 1,636 | — | — | 7,875 Direct | +26.22% | Acquired | (price as of 2026-08-21) |
| Dec. 31, 2017 | CBT | A | 402 | $61.59 | $24,759 | 6,732 Direct | +6.35% | Acquired | 38.5% (price as of 2026-08-21) |
| Dec. 8, 2017 | CBT | A | 34 | $58.47 | $1,988 | 6,330 Direct | +0.54% | Acquired | 45.9% (price as of 2026-08-21) |
| Sept. 30, 2017 | CBT | A | 444 | $55.80 | $24,775 | 6,296 Direct | +7.59% | Acquired | 52.9% (price as of 2026-08-21) |
| Sept. 8, 2017 | CBT | A | 35 | $52.41 | $1,834 | 5,852 Direct | +0.60% | Acquired | 62.8% (price as of 2026-08-21) |
| June 30, 2017 | CBT | A | 463 | $53.43 | $24,738 | 5,817 Direct | +8.65% | Acquired | 59.7% (price as of 2026-08-21) |
| June 9, 2017 | CBT | A | 31 | $53.53 | $1,659 | 5,354 Direct | +0.58% | Acquired | 59.4% (price as of 2026-08-21) |
| March 31, 2017 | CBT | A | 371 | $59.91 | $22,227 | 5,323 Direct | +7.49% | Acquired | 42.4% (price as of 2026-08-21) |
| March 10, 2017 | CBT | A | 25 | $58.62 | $1,466 | 4,951 Direct | +0.51% | Acquired | 45.5% (price as of 2026-08-21) |
| Jan. 13, 2017 | CBT | A | 2,052 | — | — | 6,239 Direct | +49.01% | Acquired | (price as of 2026-08-21) |
| Dec. 31, 2016 | CBT | A | 440 | $50.54 | $22,238 | 4,926 Direct | +9.81% | Acquired | 68.8% (price as of 2026-08-21) |
| Dec. 9, 2016 | CBT | A | 25 | $53.72 | $1,343 | 4,486 Direct | +0.56% | Acquired | 58.8% (price as of 2026-08-21) |
| Sept. 30, 2016 | CBT | A | 425 | $52.41 | $22,274 | 4,461 Direct | +10.53% | Acquired | 62.8% (price as of 2026-08-21) |
| Sept. 9, 2016 | CBT | A | 24 | $49.32 | $1,184 | 4,037 Direct | +0.60% | Acquired | 73.0% (price as of 2026-08-21) |
| June 30, 2016 | CBT | A | 487 | $45.66 | $22,236 | 4,012 Direct | +13.82% | Acquired | 86.8% (price as of 2026-08-21) |
| June 10, 2016 | CBT | A | 22 | $47.24 | $1,039 | 3,525 Direct | +0.63% | Acquired | 80.6% (price as of 2026-08-21) |
| March 31, 2016 | CBT | A | 460 | $48.33 | $22,232 | 3,503 Direct | +15.12% | Acquired | 76.5% (price as of 2026-08-21) |
| March 11, 2016 | CBT | A | 14 | $48.47 | $679 | 3,042 Direct | +0.46% | Acquired | 76.0% (price as of 2026-08-21) |
| Jan. 8, 2016 | CBT | A | 1,987 | — | — | 4,187 Direct | +90.32% | Acquired | (price as of 2026-08-21) |
| Dec. 31, 2015 | CBT | A | 544 | $40.88 | $22,239 | 3,028 Direct | +21.90% | Acquired | 108.7% (price as of 2026-08-21) |
| Dec. 11, 2015 | CBT | A | 13 | $41.24 | $536 | 2,484 Direct | +0.53% | Acquired | 106.9% (price as of 2026-08-21) |
| Sept. 30, 2015 | CBT | A | 705 | $31.56 | $22,250 | 2,471 Direct | +39.92% | Acquired | 170.3% (price as of 2026-08-21) |
| Sept. 11, 2015 | CBT | A | 11 | $34.06 | $375 | 1,766 Direct | +0.63% | Acquired | 150.5% (price as of 2026-08-21) |
| June 30, 2015 | CBT | A | 597 | $37.29 | $22,262 | 1,755 Direct | +51.55% | Acquired | 128.8% (price as of 2026-08-21) |
| June 12, 2015 | CBT | A | 6 | $41.72 | $250 | 1,158 Direct | +0.52% | Acquired | 104.5% (price as of 2026-08-21) |
| March 31, 2015 | CBT | A | 494 | $45.00 | $22,230 | 1,152 Direct | +75.08% | Acquired | 89.6% (price as of 2026-08-21) |
| March 13, 2015 | CBT | A | 3 | $43.83 | $131 | 657 Direct | +0.46% | Acquired | 94.6% (price as of 2026-08-21) |
| Jan. 9, 2015 | CBT | A | 1,738 | — | — | 2,200 Direct | +376.19% | Acquired | (price as of 2026-08-21) |
| Dec. 31, 2014 | CBT | A | 507 | $43.86 | $22,237 | 654 Direct | +344.90% | Acquired | 94.5% (price as of 2026-08-21) |
| Dec. 12, 2014 | CBT | A | 1 | $39.64 | $40 | 147 Direct | +0.68% | Acquired | 115.2% (price as of 2026-08-21) |
| Sept. 30, 2014 | CBT | A | 146 | $50.77 | $7,412 | 146 Direct | — | Acquired | 68.0% (price as of 2026-08-21) |
| Sept. 12, 2014 | CBT | A | 462 | — | — | 462 Direct | — | Acquired | (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| March 14, 2025 | CBT | Phantom Stock Units | Common Stock (116) | — | — | 116 | Acquired |
| Dec. 31, 2024 | CBT | Phantom Stock Units | Common Stock (315) | — | — | 315 | Acquired |
| Dec. 13, 2024 | CBT | Phantom Stock Units | Common Stock (92) | — | — | 92 | Acquired |
| Sept. 30, 2024 | CBT | Phantom Stock Units | Common Stock (257) | — | — | 257 | Acquired |
| Sept. 13, 2024 | CBT | Phantom Stock Units | Common Stock (89) | — | — | 89 | Acquired |
| June 28, 2024 | CBT | Phantom Stock Units | Common Stock (313) | — | — | 313 | Acquired |
| June 14, 2024 | CBT | Phantom Stock Units | Common Stock (95) | — | — | 95 | Acquired |
| March 28, 2024 | CBT | Phantom Stock Units | Common Stock (312) | — | — | 312 | Acquired |
| March 8, 2024 | CBT | Phantom Stock Units | Common Stock (96) | — | — | 96 | Acquired |
| Dec. 29, 2023 | CBT | Phantom Stock Units | Common Stock (329) | — | — | 329 | Acquired |
| Dec. 8, 2023 | CBT | Phantom Stock Units | Common Stock (106) | — | — | 106 | Acquired |
| Sept. 29, 2023 | CBT | Phantom Stock Units | Common Stock (397) | — | — | 397 | Acquired |
| Sept. 8, 2023 | CBT | Phantom Stock Units | Common Stock (114) | — | — | 114 | Acquired |
| June 30, 2023 | CBT | Phantom Stock Units | Common Stock (411) | — | — | 411 | Acquired |
| June 9, 2023 | CBT | Phantom Stock Units | Common Stock (106) | — | — | 106 | Acquired |
| March 31, 2023 | CBT | Phantom Stock Units | Common Stock (359) | — | — | 359 | Acquired |
| March 10, 2023 | CBT | Phantom Stock Units | Common Stock (95) | — | — | 95 | Acquired |
| Dec. 30, 2022 | CBT | Phantom Stock | Common Stock (411) | — | — | 411 | Acquired |
| Dec. 9, 2022 | CBT | Phantom Stock Units | Common Stock (96) | — | — | 96 | Acquired |
| Sept. 30, 2022 | CBT | Phantom Stock Units | Common Stock (430) | — | — | 430 | Acquired |
| Sept. 9, 2022 | CBT | Phantom Stock Units | Common Stock (91) | — | — | 91 | Acquired |
| June 30, 2022 | CBT | Phantom Stock Units | Common Stock (431) | — | — | 431 | Acquired |
| June 10, 2022 | CBT | Phantom Stock Units | Common Stock (89) | — | — | 89 | Acquired |
| March 31, 2022 | CBT | Phantom Stock Units | Common Stock (402) | — | — | 402 | Acquired |
| March 11, 2022 | CBT | Phantom Stock Units | Common Stock (90) | — | — | 90 | Acquired |
| Dec. 31, 2021 | CBT | Phantom Stock | Common Stock (467) | — | — | 467 | Acquired |
| Dec. 10, 2021 | CBT | Phantom Stock Units | Common Stock (108) | — | — | 108 | Acquired |
| Sept. 30, 2021 | CBT | Phantom Stock Units | Common Stock (524) | — | — | 524 | Acquired |
| Sept. 10, 2021 | CBT | Phantom Stock Units | Common Stock (109) | — | — | 109 | Acquired |
| June 30, 2021 | CBT | Phantom Stock Units | Common Stock (461) | — | — | 461 | Acquired |
| June 11, 2021 | CBT | Phantom Stock Units | Common Stock (85) | — | — | 85 | Acquired |
| March 31, 2021 | CBT | Phantom Stock Units | Common Stock (501) | — | — | 501 | Acquired |
| March 12, 2021 | CBT | Phantom Stock Units | Common Stock (97) | — | — | 97 | Acquired |
| Dec. 31, 2020 | CBT | Phantom Stock | Common Stock (585) | — | — | 585 | Acquired |
| Dec. 11, 2020 | CBT | Phantom Stock | Common Stock (117) | — | — | 117 | Acquired |
| Sept. 30, 2020 | CBT | Phantom Stock Units | Common Stock (729) | — | — | 729 | Acquired |
| Sept. 11, 2020 | CBT | Phantom Stock | Common Stock (121) | — | — | 121 | Acquired |
| June 30, 2020 | CBT | Phantom Stock Units | Common Stock (709) | — | — | 709 | Acquired |
| June 12, 2020 | CBT | Phantom Stock | Common Stock (119) | — | — | 119 | Acquired |
| March 31, 2020 | CBT | Phantom Stock | Common Stock (957) | — | — | 957 | Acquired |
| March 13, 2020 | CBT | Phantom Stock | Common Stock (122) | — | — | 122 | Acquired |
| Dec. 31, 2019 | CBT | Phantom Stock | Common Stock (526) | — | — | 526 | Acquired |
| Dec. 13, 2019 | CBT | Phantom Stock | Common Stock (78) | — | — | 78 | Acquired |
| Sept. 30, 2019 | CBT | Phantom Stock Units | Common Stock (552) | — | — | 552 | Acquired |
| Sept. 13, 2019 | CBT | Phantom Stock | Common Stock (74) | — | — | 74 | Acquired |
| June 30, 2019 | CBT | Phantom Stock Units | Common Stock (524) | — | — | 524 | Acquired |
| June 14, 2019 | CBT | Phantom Stock | Common Stock (72) | — | — | 72 | Acquired |
| March 31, 2019 | CBT | Phantom Stock | Common Stock (601) | — | — | 601 | Acquired |
| March 8, 2019 | CBT | Phantom Stock | Common Stock (66) | — | — | 66 | Acquired |
| Dec. 31, 2018 | CBT | Phantom Stock | Common Stock (576) | — | — | 576 | Acquired |
| Dec. 14, 2018 | CBT | Phantom Stock | Common Stock (61) | — | — | 61 | Acquired |
| Sept. 30, 2018 | CBT | Phantom Stock | Common Stock (395) | — | — | 395 | Acquired |
| Sept. 14, 2018 | CBT | Phantom Stock | Common Stock (40) | — | — | 40 | Acquired |
| June 29, 2018 | CBT | Phantom Stock Units | Common Stock (401) | — | — | 401 | Acquired |
| June 8, 2018 | CBT | Phantom Stock | Common Stock (37) | — | — | 37 | Acquired |
| March 31, 2018 | CBT | Common Stock | Common Stock (444) | — | — | 444 | Acquired |
| March 9, 2018 | CBT | Phantom Stock | Common Stock (34) | — | — | 34 | Acquired |
| Dec. 31, 2017 | CBT | Phantom Stock | Common Stock (402) | — | — | 402 | Acquired |
| Dec. 8, 2017 | CBT | Phantom Stock | Common Stock (34) | — | — | 34 | Acquired |
| Sept. 30, 2017 | CBT | Phantom Stock | Common Stock (444) | — | — | 444 | Acquired |
| Sept. 8, 2017 | CBT | Phantom Stock | Common Stock (35) | — | — | 35 | Acquired |
| June 30, 2017 | CBT | Phantom Stock | Common Stock (463) | — | — | 463 | Acquired |
| June 9, 2017 | CBT | Phantom Stock | Common Stock (31) | — | — | 31 | Acquired |
| March 31, 2017 | CBT | Common Stock | Common Stock (371) | — | — | 371 | Acquired |
| March 10, 2017 | CBT | Phantom Stock | Common Stock (25) | — | — | 25 | Acquired |
| Dec. 31, 2016 | CBT | Phantom Stock | Common Stock (440) | — | — | 440 | Acquired |
| Dec. 9, 2016 | CBT | Phantom Stock | Common Stock (25) | — | — | 25 | Acquired |
| Sept. 30, 2016 | CBT | Phantom Stock | Common Stock (425) | — | — | 425 | Acquired |
| Sept. 9, 2016 | CBT | Phantom Stock | Common Stock (24) | — | — | 24 | Acquired |
| June 30, 2016 | CBT | Phantom Stock | Common Stock (487) | — | — | 487 | Acquired |
| June 10, 2016 | CBT | Phantom Stock | Common Stock (22) | — | — | 22 | Acquired |
| March 31, 2016 | CBT | Phantom Stock | Common Stock (460) | — | — | 460 | Acquired |
| March 11, 2016 | CBT | Phantom Stock | Common Stock (14) | — | — | 14 | Acquired |
| Dec. 31, 2015 | CBT | Phantom Stock | Common Stock (544) | — | — | 544 | Acquired |
| Dec. 11, 2015 | CBT | Phantom Stock | Common Stock (13) | — | — | 13 | Acquired |
| Sept. 30, 2015 | CBT | Phantom Stock | Common Stock (705) | — | — | 705 | Acquired |
| Sept. 11, 2015 | CBT | Phantom Stock | Common Stock (11) | — | — | 11 | Acquired |
| June 30, 2015 | CBT | Phantom Stock | Common Stock (597) | — | — | 597 | Acquired |
| June 12, 2015 | CBT | Phantom Stock | Common Stock (6) | — | — | 6 | Acquired |
| March 31, 2015 | CBT | Phantom Stock | Common Stock (494) | — | — | 494 | Acquired |
| March 13, 2015 | CBT | Phantom Stock | Common Stock (3) | — | — | 3 | Acquired |
| Dec. 31, 2014 | CBT | Phantom Stock | Common Stock (507) | — | — | 507 | Acquired |
| Dec. 12, 2014 | CBT | Phantom Stock | Common Stock (1) | — | — | 1 | Acquired |
| Sept. 30, 2014 | CBT | Phantom Stock | Common Stock (146) | — | — | 146 | 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 |
|---|---|---|---|---|
| Sept. 15, 2014 | CBT | No securities are beneficially owned | 0 | Direct |