John Ranelli
Insider
First SEC filing: Aug. 21, 2024 · Latest: Aug. 21, 2024
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-126,546
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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 19, 2026 | CENTA | S | 3,668 | $34.50 | $126,546 | 646 Indirect | -85.03% | Disposed | -0.6% (price as of 2026-10-02) |
| Feb. 11, 2026 | CENTA | A | 3,584 | · | · | 3,584 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 10, 2026 | CENTA | M | 8,803 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 10, 2026 | CENTA | F | 5,916 | $33.81 | $200,020 | 4,314 Indirect | -57.83% | Disposed | 1.4% (price as of 2026-10-02) |
| Feb. 10, 2026 | CENTA | M | 8,803 | $22.72 | $200,004 | 10,230 Indirect | +616.89% | Acquired | 50.9% (price as of 2026-10-02) |
| Aug. 25, 2025 | CENTA | S | 3,076 | $32.58 | $100,216 | 1,427 Indirect | -68.31% | Disposed | 5.2% (price as of 2026-10-02) |
| Feb. 13, 2025 | CENTA | S | 2,500 | $33.28 | $83,200 | 856 Indirect | -74.49% | Disposed | 3.0% (price as of 2026-10-02) |
| Feb. 12, 2025 | CENTA | A | 3,647 | · | · | 3,647 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 22, 2025 | CENTA | M | 8,967 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 22, 2025 | CENTA | F | 6,433 | $31.09 | $200,002 | 3,356 Indirect | -65.72% | Disposed | 10.3% (price as of 2026-10-02) |
| Jan. 22, 2025 | CENTA | M | 8,967 | $22.30 | $199,964 | 9,789 Indirect | +1090.88% | Acquired | 53.7% (price as of 2026-10-02) |
| Aug. 19, 2024 | CENTA | S | 2,500 | $34.28 | $85,700 | 822 Indirect | -75.26% | Disposed | 0.0% (price as of 2026-10-02) |
| Feb. 15, 2024 | CENTA | S | 400 | $43.60 | $17,440 | 7,039 Indirect | -5.38% | Disposed | -21.4% (price as of 2026-10-02) |
| Feb. 15, 2024 | CENTA | S | 2,000 | $37.28 | $74,560 | 41 Indirect | -97.99% | Disposed | -8.0% (price as of 2026-10-02) |
| Feb. 13, 2024 | CENTA | A | 3,281 | · | · | 3,281 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 28, 2023 | CENTA | S | 2,800 | $36.22 | $101,416 | 146 Indirect | -95.04% | Disposed | 18.3% (price as of 2026-10-02) |
| Aug. 31, 2023 | CENTA | S | 2,440 | $40.87 | $99,723 | 2,946 Indirect | -45.30% | Disposed | 4.8% (price as of 2026-10-02) |
| Feb. 6, 2023 | CENTA | A | 2,940 | · | · | 2,940 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 8, 2022 | CENTA | A | 4,771 | · | · | 4,771 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 8, 2022 | CENTA | A | 1,670 | · | · | 1,670 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 16, 2021 | CENTA | S | 2,300 | $43.02 | $98,946 | 776 Indirect | -74.77% | Disposed | -0.4% (price as of 2026-10-02) |
| Aug. 10, 2021 | CENTA | S | 2,383 | $43.62 | $103,946 | 3,076 Indirect | -43.65% | Disposed | -1.8% (price as of 2026-10-02) |
| Aug. 9, 2021 | CENTA | M | 5,415 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 9, 2021 | CENTA | F | 4,623 | $43.27 | $200,037 | 5,459 Indirect | -45.85% | Disposed | -1.0% (price as of 2026-10-02) |
| Aug. 9, 2021 | CENTA | M | 5,415 | $36.94 | $200,030 | 10,082 Indirect | +116.03% | Acquired | 16.0% (price as of 2026-10-02) |
| Feb. 9, 2021 | CENTA | A | 4,544 | · | · | 4,544 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 9, 2021 | CENTA | A | 1,591 | · | · | 1,591 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 6, 2020 | CENTA | M | 6,298 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 6, 2020 | CENTA | F | 5,035 | $39.73 | $200,041 | 2,371 Indirect | -67.99% | Disposed | 7.9% (price as of 2026-10-02) |
| Aug. 6, 2020 | CENTA | M | 6,298 | $31.76 | $200,024 | 7,406 Indirect | +568.41% | Acquired | 34.9% (price as of 2026-10-02) |
| Feb. 11, 2020 | CENTA | A | 7,043 | · | · | 7,043 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 11, 2020 | CENTA | A | 705 | · | · | 705 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 12, 2019 | CENTA | A | 7,174 | · | · | 7,174 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 12, 2019 | CENTA | A | 718 | · | · | 1,008 Direct | +247.59% | Acquired | (price as of 2026-10-02) |
| Aug. 13, 2018 | CENTA | F | 252 | $36.69 | $9,246 | 290 Direct | -46.49% | Disposed | 16.8% (price as of 2026-10-02) |
| May 23, 2018 | CENTA | S | 2,600 | $40.57 | $105,482 | 7,439 Indirect | -25.90% | Disposed | 5.6% (price as of 2026-10-02) |
| May 22, 2018 | CENTA | S | 2,300 | $40.76 | $93,748 | 10,039 Indirect | -18.64% | Disposed | 5.1% (price as of 2026-10-02) |
| May 21, 2018 | CENTA | S | 5,000 | $40.88 | $204,400 | 12,339 Indirect | -28.84% | Disposed | 4.8% (price as of 2026-10-02) |
| March 31, 2018 | CENTA | F | 14,888 | $42.40 | $631,251 | 24,497 Direct | -37.80% | Disposed | 1.1% (price as of 2026-10-02) |
| Feb. 28, 2018 | CENTA | S | 4,563 | $36.53 | $166,686 | 100 Indirect | -97.86% | Disposed | 17.3% (price as of 2026-10-02) |
| Feb. 27, 2018 | CENTA | S | 7,000 | $37.26 | $260,820 | 4,663 Indirect | -60.02% | Disposed | 15.0% (price as of 2026-10-02) |
| Feb. 24, 2018 | CENTA | F | 5,104 | $37.52 | $191,502 | 542 Direct | -90.40% | Disposed | 14.2% (price as of 2026-10-02) |
| Feb. 20, 2018 | CENTA | S | 1,333 | $37.53 | $50,027 | 100 Indirect | -93.02% | Disposed | 14.2% (price as of 2026-10-02) |
| Feb. 16, 2018 | CENTA | S | 518 | $37.50 | $19,425 | 1,433 Indirect | -26.55% | Disposed | 14.3% (price as of 2026-10-02) |
| Feb. 15, 2018 | CENTA | S | 5,000 | $37.20 | $186,000 | 1,951 Indirect | -71.93% | Disposed | 15.2% (price as of 2026-10-02) |
| Feb. 14, 2018 | CENTA | S | 6,000 | $37.43 | $224,580 | 6,951 Indirect | -46.33% | Disposed | 14.5% (price as of 2026-10-02) |
| Feb. 13, 2018 | CENTA | A | 5,415 | · | · | 5,415 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 13, 2018 | CENTA | A | 542 | · | · | 17,209 Direct | +3.25% | Acquired | (price as of 2026-10-02) |
| Feb. 12, 2018 | CENTA | S | 2,000 | $37.19 | $74,380 | 12,951 Indirect | -13.38% | Disposed | 15.2% (price as of 2026-10-02) |
| Dec. 13, 2017 | CENTA | S | 20,000 | $37.67 | $753,400 | 14,951 Indirect | -57.22% | Disposed | 13.8% (price as of 2026-10-02) |
| Dec. 12, 2017 | CENTA | S | 10,802 | $37.77 | $407,992 | 34,951 Indirect | -23.61% | Disposed | 13.4% (price as of 2026-10-02) |
| Dec. 11, 2017 | CENTA | S | 16,189 | $38.17 | $617,934 | 1,103 Indirect | -93.62% | Disposed | 12.3% (price as of 2026-10-02) |
| Dec. 11, 2017 | CENTA | F | 48,721 | $38.51 | $1,876,246 | 61,317 Direct | -44.28% | Disposed | 11.3% (price as of 2026-10-02) |
| Aug. 24, 2017 | CENTA | S | 2,700 | $34.09 | $92,043 | 16,991 Indirect | -13.71% | Disposed | 25.7% (price as of 2026-10-02) |
| Aug. 14, 2017 | CENTA | S | 2,500 | $34.25 | $85,625 | 19,691 Indirect | -11.27% | Disposed | 25.1% (price as of 2026-10-02) |
| Aug. 14, 2017 | CENTA | F | 329 | $34.03 | $11,196 | 110,339 Direct | -0.30% | Disposed | 25.9% (price as of 2026-10-02) |
| Aug. 8, 2017 | CENTA | S | 3,800 | $34.33 | $130,454 | 22,191 Indirect | -14.62% | Disposed | 24.8% (price as of 2026-10-02) |
| Aug. 7, 2017 | CENTA | S | 8,000 | $34.45 | $275,600 | 25,991 Indirect | -23.54% | Disposed | 24.4% (price as of 2026-10-02) |
| May 26, 2017 | CENTA | S | 3,100 | $29.33 | $90,923 | 33,991 Indirect | -8.36% | Disposed | 46.1% (price as of 2026-10-02) |
| May 25, 2017 | CENTA | S | 6,000 | $29.51 | $177,060 | 37,091 Indirect | -13.92% | Disposed | 45.2% (price as of 2026-10-02) |
| May 24, 2017 | CENTA | S | 6,000 | $29.32 | $175,920 | 43,091 Indirect | -12.22% | Disposed | 46.1% (price as of 2026-10-02) |
| May 23, 2017 | CENTA | S | 5,962 | $29.34 | $174,925 | 49,091 Indirect | -10.83% | Disposed | 46.0% (price as of 2026-10-02) |
| May 22, 2017 | CENTA | S | 5,000 | $29.36 | $146,800 | 55,053 Indirect | -8.33% | Disposed | 45.9% (price as of 2026-10-02) |
| May 19, 2017 | CENTA | S | 5,000 | $30.45 | $152,250 | 60,053 Indirect | -7.69% | Disposed | 40.7% (price as of 2026-10-02) |
| May 19, 2017 | CENTA | S | 193 | $31.74 | $6,126 | 100 Indirect | -65.87% | Disposed | 35.0% (price as of 2026-10-02) |
| May 19, 2017 | CENTA | S | 9,370 | $31.39 | $294,124 | 293 Indirect | -96.97% | Disposed | 36.5% (price as of 2026-10-02) |
| May 18, 2017 | CENTA | S | 3,000 | $29.54 | $88,620 | 1,559 Indirect | -65.80% | Disposed | 45.1% (price as of 2026-10-02) |
| May 17, 2017 | CENTA | S | 5,000 | $31.61 | $158,050 | 4,559 Indirect | -52.31% | Disposed | 35.6% (price as of 2026-10-02) |
| May 16, 2017 | CENTA | S | 1,196 | $32.47 | $38,834 | 9,559 Indirect | -11.12% | Disposed | 32.0% (price as of 2026-10-02) |
| May 15, 2017 | CENTA | S | 629 | $34.25 | $21,543 | 10,755 Indirect | -5.53% | Disposed | 25.1% (price as of 2026-10-02) |
| May 12, 2017 | CENTA | S | 5,000 | $34.77 | $173,850 | 11,384 Indirect | -30.52% | Disposed | 23.2% (price as of 2026-10-02) |
| May 11, 2017 | CENTA | S | 5,000 | $35.16 | $175,800 | 16,384 Indirect | -23.38% | Disposed | 21.9% (price as of 2026-10-02) |
| May 10, 2017 | CENTA | S | 5,000 | $35.34 | $176,700 | 21,384 Indirect | -18.95% | Disposed | 21.3% (price as of 2026-10-02) |
| May 9, 2017 | CENTA | S | 10,000 | $35.01 | $350,100 | 26,384 Indirect | -27.48% | Disposed | 22.4% (price as of 2026-10-02) |
| May 8, 2017 | CENTA | S | 6,973 | $33.01 | $230,179 | 6,682 Indirect | -51.07% | Disposed | 29.8% (price as of 2026-10-02) |
| May 8, 2017 | CENTA | S | 3,000 | $35.15 | $105,450 | 36,384 Indirect | -7.62% | Disposed | 21.9% (price as of 2026-10-02) |
| March 31, 2017 | CENTA | F | 16,764 | $37.04 | $620,939 | 47,489 Direct | -26.09% | Disposed | 15.7% (price as of 2026-10-02) |
| Feb. 28, 2017 | CENTA | S | 997 | $33.35 | $33,250 | 13,655 Indirect | -6.80% | Disposed | 28.5% (price as of 2026-10-02) |
| Feb. 27, 2017 | CENTA | S | 16,666 | $33.99 | $566,477 | 14,652 Indirect | -53.22% | Disposed | 26.1% (price as of 2026-10-02) |
| Feb. 24, 2017 | CENTA | F | 8,697 | $33.04 | $287,349 | 169,039 Direct | -4.89% | Disposed | 29.7% (price as of 2026-10-02) |
| Feb. 24, 2017 | CENTA | S | 15,712 | $33.26 | $522,581 | 31,318 Indirect | -33.41% | Disposed | 28.8% (price as of 2026-10-02) |
| Feb. 23, 2017 | CENTA | S | 5,000 | $32.75 | $163,750 | 47,030 Indirect | -9.61% | Disposed | 30.8% (price as of 2026-10-02) |
| Feb. 22, 2017 | CENTA | S | 10,000 | $33.47 | $334,700 | 52,030 Indirect | -16.12% | Disposed | 28.0% (price as of 2026-10-02) |
| Feb. 21, 2017 | CENTA | S | 18,200 | $34.05 | $619,710 | 62,030 Indirect | -22.68% | Disposed | 25.8% (price as of 2026-10-02) |
| Feb. 17, 2017 | CENTA | S | 1,489 | $33.80 | $50,328 | 80,230 Indirect | -1.82% | Disposed | 26.8% (price as of 2026-10-02) |
| Feb. 14, 2017 | CENTA | M | 52,302 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 14, 2017 | CENTA | M | 52,302 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 14, 2017 | CENTA | M | 51,653 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 14, 2017 | CENTA | A | 6,298 | · | · | 6,298 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 14, 2017 | CENTA | F | 39,164 | $31.60 | $1,237,582 | 177,736 Direct | -18.06% | Disposed | 35.6% (price as of 2026-10-02) |
| Feb. 14, 2017 | CENTA | M | 52,302 | $15.00 | $784,530 | 216,900 Direct | +31.78% | Acquired | 185.7% (price as of 2026-10-02) |
| Feb. 14, 2017 | CENTA | F | 37,186 | $31.60 | $1,175,078 | 164,598 Direct | -18.43% | Disposed | 35.6% (price as of 2026-10-02) |
| Feb. 14, 2017 | CENTA | M | 52,302 | $12.50 | $653,775 | 201,784 Direct | +34.99% | Acquired | 242.8% (price as of 2026-10-02) |
| Feb. 14, 2017 | CENTA | F | 29,506 | $31.60 | $932,390 | 149,482 Direct | -16.48% | Disposed | 35.6% (price as of 2026-10-02) |
| Feb. 14, 2017 | CENTA | M | 51,653 | $8.93 | $461,261 | 178,988 Direct | +40.56% | Acquired | 379.8% (price as of 2026-10-02) |
| Feb. 14, 2017 | CENTA | A | 630 | · | · | 127,335 Direct | +0.50% | Acquired | (price as of 2026-10-02) |
| Dec. 15, 2016 | CENTA | S 10b5-1 | 7,266 | $32.25 | $234,328 | 39,384 Indirect | -15.58% | Disposed | 32.9% (price as of 2026-10-02) |
| Dec. 15, 2016 | CENTA | S 10b5-1 | 638 | $30.33 | $19,351 | 81,719 Indirect | -0.77% | Disposed | 41.3% (price as of 2026-10-02) |
| Dec. 15, 2016 | CENTA | S 10b5-1 | 14,057 | $30.47 | $428,317 | 82,357 Indirect | -14.58% | Disposed | 40.6% (price as of 2026-10-02) |
| Dec. 14, 2016 | CENTA | S 10b5-1 | 20,000 | $30.42 | $608,400 | 96,414 Indirect | -17.18% | Disposed | 40.9% (price as of 2026-10-02) |
Showing latest 100 of 152 transactions
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 |
|---|---|---|---|---|---|---|---|
| Feb. 10, 2026 | CENTA | Stock Option (Right to Buy) | Class A Common Stock [F4] | · | Feb. 11, 2026 | 8,803 | Disposed |
| Jan. 22, 2025 | CENTA | Stock Option (Right to Buy) | Class A Common Stock [F4] | · | Feb. 12, 2025 | 8,967 | Disposed |
| Feb. 8, 2022 | CENTA | Stock Option (Right to Buy) | Class A Common Stock | $41.92 | Feb. 8, 2028 | 4,771 | Acquired |
| Aug. 9, 2021 | CENTA | Stock Option (Right to Buy) | Class A Common Stock | $36.94 | Aug. 13, 2021 | 5,415 | Disposed |
| Feb. 9, 2021 | CENTA | Stock Option (Right to Buy) | Class A Common Stock | $44.02 | Feb. 9, 2027 | 4,544 | Acquired |
| Aug. 6, 2020 | CENTA | Stock Option (Right to Buy) | Class A Common Stock | $31.76 | Aug. 9, 2020 | 6,298 | Disposed |
| Feb. 11, 2020 | CENTA | Stock Option (Right to Buy) | Class A Common Stock | $28.40 | Feb. 11, 2026 | 7,043 | Acquired |
| Feb. 12, 2019 | CENTA | Stock Option (Right to Buy) | Class A Common Stock | $27.88 | Feb. 12, 2025 | 7,174 | Acquired |
| Feb. 13, 2018 | CENTA | Stock Option (Right to Buy) | Class A Common Stock | $36.94 | Aug. 13, 2021 | 5,415 | Acquired |
| Feb. 14, 2017 | CENTA | Stock Option (Right to Buy) | Class A Common Stock | $15.00 | Feb. 11, 2019 | 52,302 | Disposed |
| Feb. 14, 2017 | CENTA | Stock Option (Right to Buy) | Class A Common Stock | $12.50 | Feb. 11, 2019 | 52,302 | Disposed |
| Feb. 14, 2017 | CENTA | Stock Option (Right to Buy) | Class A Common Stock | $8.93 | Feb. 11, 2019 | 51,653 | Disposed |
| Feb. 14, 2017 | CENTA | Stock Option (Right to Buy) | Class A Common Stock | $31.76 | Aug. 9, 2020 | 6,298 | Acquired |
| Nov. 14, 2016 | CENTA | Stock Option (right to buy) | Class A Common Stock | $8.93 | Feb. 11, 2019 | 154,959 | Disposed |
| Oct. 31, 2016 | CENTA | Stock Option (Right to Buy) | Class A Common Stock | $15.00 | Feb. 11, 2019 | 156,903 | Disposed |
| Oct. 31, 2016 | CENTA | Stock Option (Right to Buy) | Class A Common Stock | $12.50 | Feb. 11, 2019 | 156,903 | Disposed |
| May 18, 2015 | CENTA | Stock Option (Right to Buy) | Class A Common Stock | $9.34 | Aug. 13, 2015 | 21,414 | Disposed |
| Feb. 11, 2013 | CENTA | Stock Option (Right to Buy) | Class A Common Stock | $15.00 | Feb. 11, 2019 | 209,205 | Acquired |
| Feb. 11, 2013 | CENTA | Stock Option (Right to Buy) | Class A Common Stock | $12.50 | Feb. 11, 2019 | 209,205 | Acquired |
| Feb. 11, 2013 | CENTA | Stock Option (Right to Buy) | Class A Common Stock | $8.93 | Feb. 11, 2019 | 206,612 | Acquired |
| Feb. 13, 2012 | CENTA | Stock Option (Right to Buy) | Class A Common Stock | $9.34 | Aug. 13, 2015 | 21,414 | Acquired |
| Feb. 14, 2011 | CENTA | Stock Option (Right to Buy) | Class A Common Stock | $9.45 | Aug. 14, 2014 | 21,165 | Acquired |
| April 21, 2010 | CENTA | Stock Option (Right to Buy) | Class A Common Stock | $10.51 | Oct. 21, 2013 | 19,030 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2016 | $778,846 | · | · | · | · | · | $270,935 | $1,049,781 |
| 2015 | $750,612 | · | · | · | · | · | $459,896 | $4,235,728 |
| 2014 | $673,000 | $505,000 | · | · | · | · | $418,806 | $2,674,963 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.