Rex S Jackson
CIK 1249803 · View on SEC EDGAR ↗
First SEC filing: Oct. 10, 2025 · Latest: Oct. 10, 2025
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 21, 2023 | CHPT | S | 16,799 | $5.03 | $84,499 | 1,973,546 Direct | -0.84% | Disposed | -94.5% (price as of 2026-08-19) |
| Sept. 11, 2023 | CHPT | S | 15 | $5.73 | $86 | 1,990,345 Direct | 0.00% | Disposed | -95.1% (price as of 2026-08-19) |
| Sept. 8, 2023 | CHPT | S | 556,255 | $5.84 | $3,248,529 | 1,990,096 Direct | -21.85% | Disposed | -95.2% (price as of 2026-08-19) |
| June 21, 2023 | CHPT | S | 16,178 | $8.03 | $129,909 | 1,070,291 Direct | -1.49% | Disposed | -96.5% (price as of 2026-08-19) |
| March 21, 2023 | CHPT | S | 14,476 | $9.40 | $136,074 | 1,086,469 Direct | -1.31% | Disposed | -97.0% (price as of 2026-08-19) |
| Dec. 21, 2022 | CHPT | S | 13,805 | $9.53 | $131,562 | 1,099,314 Direct | -1.24% | Disposed | -97.1% (price as of 2026-08-19) |
| Sept. 21, 2022 | CHPT | S | 15,005 | $16.00 | $240,080 | 1,113,119 Direct | -1.33% | Disposed | -98.3% (price as of 2026-08-19) |
| Sept. 12, 2022 | CHPT | S | 63 | $17.79 | $1,121 | 1,128,124 Direct | -0.01% | Disposed | -98.4% (price as of 2026-08-19) |
| June 22, 2022 | CHPT | S | 7,886 | $13.63 | $107,486 | 1,127,171 Direct | -0.69% | Disposed | -98.0% (price as of 2026-08-19) |
| March 22, 2022 | CHPT | S | 8,100 | $17.92 | $145,152 | 395,423 Direct | -2.01% | Disposed | -98.4% (price as of 2026-08-19) |
| March 10, 2022 | CHPT | S | 49 | $17.47 | $856 | 403,523 Direct | -0.01% | Disposed | -98.4% (price as of 2026-08-19) |
| Dec. 30, 2021 | CHPT | S | 11,000 | $18.78 | $206,580 | 347,787 Direct | -3.07% | Disposed | -98.5% (price as of 2026-08-19) |
| Dec. 21, 2021 | CHPT | S | 10,530 | $18.06 | $190,172 | 358,787 Direct | -2.85% | Disposed | -98.5% (price as of 2026-08-19) |
| Sept. 22, 2021 | CHPT | S | 10,901 | $20.15 | $219,655 | 369,317 Direct | -2.87% | Disposed | -98.6% (price as of 2026-08-19) |
| June 23, 2021 | CHPT | S | 22,311 | $32.22 | $718,860 | 362,663 Direct | -5.80% | Disposed | -99.1% (price as of 2026-08-19) |
| March 6, 2015 | VIAV | S 10b5-1 | 11,504 | $14.00 | $161,056 | 37,794 Direct | -23.34% | Disposed | 397.1% (price as of 2026-08-19) |
| Feb. 2, 2015 | VIAV | S 10b5-1 | 2,144 | $12.15 | $26,050 | 44,593 Direct | -4.59% | Disposed | 472.8% (price as of 2026-08-19) |
| Dec. 11, 2014 | VIAV | S 10b5-1 | 30,823 | $14.00 | $431,522 | 37,794 Direct | -44.92% | Disposed | 397.1% (price as of 2026-08-19) |
Showing latest 100 of 205 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 |
|---|---|---|---|---|---|---|---|
| Sept. 8, 2023 | CHPT | Stock Option (Right to Buy) | Common Stock (1,476,060) | $0.56 | July 6, 2028 | 1,476,060 | Disposed |
| Nov. 10, 2022 | CHPT | Warrant (right to buy) | Common Stock (87,821) | $6.03 | Aug. 6, 2030 | 87,821 | Disposed |
| Sept. 22, 2022 | CHPT | Warrant (right to buy) | Common Stock (87,821) | $6.03 | Aug. 6, 2030 | 87,821 | Disposed |
| May 17, 2022 | CHPT | Stock Option (right to buy) | Common Stock (50,196) | $0.56 | July 5, 2028 | 50,196 | Disposed |
| Dec. 30, 2021 | CHPT | Stock Option (right to buy) | Common Stock (55,000) | $0.56 | July 5, 2028 | 55,000 | Disposed |
| Feb. 26, 2021 | CHPT | Warrant (right to buy) | Common Stock (87,821) | $6.03 | Aug. 6, 2030 | 87,821 | Acquired |
| Feb. 26, 2021 | CHPT | Stock Option (right to buy) | Common Stock (1,581,256) | $0.56 | July 5, 2028 | 1,581,256 | Acquired |
| June 13, 2018 | WATT | Restricted Stock Units | Common Stock (5,836) | — | — | 5,836 | Disposed |
| June 13, 2017 | WATT | Restricted Stock Units | Common Stock (5,837) | — | — | 5,837 | Disposed |
| Jan. 4, 2017 | WATT | Restricted Stock Units | Common Stock (8,972) | — | — | 8,972 | Disposed |
| Dec. 30, 2016 | WATT | Performance Share Units | Common Stock (193) | — | — | 193 | Disposed |
| Sept. 30, 2016 | WATT | Performance Share Units | Common Stock (2,221) | — | — | 2,221 | Disposed |
| June 30, 2016 | WATT | Performance Share Units | Common Stock (960) | — | — | 960 | Acquired |
| June 13, 2016 | WATT | Restricted Stock Units | Common Stock (17,510) | — | — | 17,510 | Acquired |
| Jan. 15, 2016 | WATT | Restricted Stock Units | Common Stock (4,394) | — | — | 4,394 | Disposed |
| Jan. 4, 2016 | WATT | Restricted Stock Units | Common Stock (8,972) | — | — | 8,972 | Acquired |
| Dec. 31, 2015 | WATT | Performance Share Units | Common Stock (380) | — | — | 380 | Acquired |
| Aug. 24, 2015 | VIAV | Restricted Stock Unit | Common Stock (7,497) | $0.00 | — | 7,497 | Disposed |
| Aug. 21, 2015 | VIAV | Restricted Stock Unit | Common Stock (20,676) | $0.00 | — | 20,676 | Disposed |
| Aug. 21, 2015 | VIAV | Restricted Stock Unit | Common Stock (5,997) | $0.00 | — | 5,997 | Disposed |
| June 30, 2015 | WATT | Performance Share Units | Common Stock (29) | — | — | 29 | Acquired |
| May 22, 2015 | VIAV | Restricted Stock Unit | Common Stock (4,187) | $0.00 | — | 4,187 | Disposed |
| May 20, 2015 | VIAV | Restricted Stock Unit | Common Stock (3,350) | $0.00 | — | 3,350 | Disposed |
| Feb. 22, 2015 | VIAV | Restricted Stock Unit | Common Stock (4,188) | $0.00 | — | 4,188 | Disposed |
| Feb. 20, 2015 | VIAV | Restricted Stock Unit | Common Stock (3,350) | $0.00 | — | 3,350 | Disposed |
| Jan. 15, 2015 | VIAV | Restricted Stock Unit | Common Stock (5,000) | $0.00 | — | 5,000 | Disposed |
| Jan. 15, 2015 | VIAV | Restricted Stock Unit | Common Stock (9,375) | $0.00 | — | 9,375 | Disposed |
| Jan. 2, 2015 | WATT | Restricted Stock Units | Common Stock (4,394) | — | — | 4,394 | Acquired |
| Nov. 22, 2014 | VIAV | Restricted Stock Unit | Common Stock (4,187) | $0.00 | — | 4,187 | Disposed |
| Nov. 20, 2014 | VIAV | Restricted Stock Unit | Common Stock (3,350) | $0.00 | — | 3,350 | Disposed |
| Sept. 25, 2014 | VIAV | Restricted Stock Unit | Common Stock (16,567) | $0.00 | — | 16,567 | Acquired |
| Aug. 22, 2014 | VIAV | Restricted Stock Unit | Common Stock (4,188) | $0.00 | — | 4,188 | Disposed |
| Aug. 20, 2014 | VIAV | Restricted Stock Unit | Common Stock (52,500) | $0.00 | — | 52,500 | Acquired |
| Aug. 20, 2014 | VIAV | Restricted Stock Unit | Common Stock (35,000) | $0.00 | — | 35,000 | Acquired |
| Aug. 20, 2014 | VIAV | Restricted Stock Unit | Common Stock (13,200) | $0.00 | — | 13,200 | Disposed |
| Aug. 15, 2014 | VIAV | Restricted Stock Unit | Common Stock (1,853) | $0.00 | — | 1,853 | Disposed |
| May 22, 2014 | VIAV | Restricted Stock Unit | Common Stock (4,187) | $0.00 | — | 4,187 | Disposed |
| May 15, 2014 | VIAV | Restricted Stock Unit | Common Stock (1,852) | $0.00 | — | 1,852 | Disposed |
| Feb. 22, 2014 | VIAV | Restricted Stock Unit | Common Stock (4,188) | $0.00 | — | 4,188 | Disposed |
| Feb. 15, 2014 | VIAV | Restricted Stock Unit | Common Stock (1,853) | $0.00 | — | 1,853 | Disposed |
| Jan. 15, 2014 | VIAV | Restricted Stock Unit | Common Stock (9,375) | $0.00 | — | 9,375 | Disposed |
| Jan. 15, 2014 | VIAV | Restricted Stock Unit | Common Stock (5,000) | $0.00 | — | 5,000 | Disposed |
| Nov. 22, 2013 | VIAV | Restricted Stock Unit | Common Stock (4,187) | $0.00 | — | 4,187 | Disposed |
| Nov. 15, 2013 | VIAV | Restricted Stock Unit | Common Stock (1,852) | $0.00 | — | 1,852 | Disposed |
| Sept. 25, 2013 | VIAV | Restricted Stock Unit | Common Stock (19,665) | $0.00 | — | 19,665 | Disposed |
| Sept. 25, 2013 | VIAV | Restricted Stock Unit | Common Stock (8,051) | $0.00 | — | 8,051 | Disposed |
| Aug. 22, 2013 | VIAV | Restricted Stock Unit | Common Stock (16,500) | $0.00 | — | 16,500 | Disposed |
| Aug. 20, 2013 | VIAV | Restricted Stock Unit | Common Stock (40,000) | $0.00 | — | 40,000 | Acquired |
| Aug. 20, 2013 | VIAV | Restricted Stock Unit | Common Stock (60,000) | $0.00 | — | 60,000 | Acquired |
| Aug. 20, 2013 | VIAV | Restricted Stock Unit | Common Stock (22,500) | $0.00 | — | 22,500 | Acquired |
| Aug. 15, 2013 | VIAV | Restricted Stock Unit | Common Stock (1,852) | $0.00 | — | 1,852 | Disposed |
| May 15, 2013 | VIAV | Restricted Stock Unit | Common Stock (1,853) | $0.00 | — | 1,853 | Disposed |
| Feb. 15, 2013 | VIAV | Restricted Stock Unit | Common Stock (1,852) | $0.00 | — | 1,852 | Disposed |
| Jan. 15, 2013 | VIAV | Restricted Stock Unit | Common Stock (15,000) | $0.00 | — | 15,000 | Acquired |
| Jan. 15, 2013 | VIAV | Restricted Stock Unit | Common Stock (9,375) | $0.00 | — | 9,375 | Disposed |
| Nov. 15, 2012 | VIAV | Restricted Stock Unit | Common Stock (1,853) | $0.00 | — | 1,853 | Disposed |
| Sept. 25, 2012 | VIAV | Restricted Stock Unit | Common Stock (7,534) | $0.00 | — | 7,534 | Disposed |
| Aug. 22, 2012 | VIAV | Restricted Stock Unit | Common Stock (75,000) | $0.00 | — | 75,000 | Acquired |
| Aug. 22, 2012 | VIAV | Restricted Stock Unit | Common Stock (50,000) | $0.00 | — | 50,000 | Acquired |
| Aug. 15, 2012 | VIAV | Restricted Stock Unit | Common Stock (7,298) | $0.00 | — | 7,298 | Disposed |
| Jan. 15, 2012 | VIAV | Restricted Stock Unit | Common Stock (9,375) | $0.00 | — | 9,375 | Disposed |
| Aug. 15, 2011 | VIAV | Restricted Stock Unit | Common Stock (33,177) | $0.00 | — | 33,177 | Acquired |
| Aug. 15, 2011 | VIAV | Restricted Stock Unit | Common Stock (22,118) | $0.00 | — | 22,118 | Acquired |
| Jan. 15, 2011 | VIAV | Restricted Stock Unit | Common Stock (37,500) | $0.00 | — | 37,500 | Acquired |
| Jan. 15, 2011 | VIAV | Non-qualified stock option (right-to-buy) | Common Stock (37,500) | $17.77 | Jan. 15, 2019 | 37,500 | Acquired |
| Jan. 15, 2011 | VIAV | Non-qualified stock option (right-to-buy) | Common Stock (75,000) | $17.77 | Jan. 15, 2019 | 75,000 | Acquired |
| Dec. 6, 2005 | SNPS | Non-Qualified Stock Option (right to buy) | Common Stock (45,000) | $20.73 | Dec. 6, 2012 | 45,000 | Acquired |
| June 1, 2005 | SNPS | Non-Qualified Stock Option (right to buy) | Common Stock (40,000) | $18.28 | June 1, 2012 | 40,000 | Acquired |
| Dec. 17, 2004 | SNPS | Non-Qualified Stock Option (right to buy) | Common Stock (30,000) | $18.55 | Dec. 17, 2011 | 30,000 | Acquired |
| Sept. 14, 2004 | SNPS | Non-Qualified Stock Option (right to buy) | Common Stock (4,500) | $16.92 | Sept. 14, 2014 | 4,500 | Acquired |
| May 26, 2004 | SNPS | Non-Qualified Stock Option (right to buy) | Common Stock (4,500) | $29.87 | May 26, 2014 | 4,500 | Acquired |
| May 24, 2004 | SNPS | Non-Qualified Stock Option (right to buy) | Common Stock (18,750) | $20.00 | March 11, 2013 | 18,750 | Disposed |
| Feb. 24, 2004 | SNPS | Non-Qualified Stock Option (right to buy) | Common Stock (3,700) | $29.88 | Feb. 24, 2014 | 3,700 | Acquired |
| Dec. 10, 2003 | SNPS | Non-Qualified Stock Option (right to buy) | Common Stock (4,000) | $32.67 | Dec. 10, 2013 | 4,000 | Acquired |
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.
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 |
|---|---|---|---|---|---|---|---|---|
| 2013 | $412,308 | $0 | $1,532,234 | $0 | $131,553 | — | $4,000 | $2,080,095 |
| 2011 | $161,442 | $0 | $666,375 | $981,375 | $93,788 | — | $0 | $1,902,980 |
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2023 | $425,000 | — | — | — | $241,875 | — | — | $8,541,031 |
| 2022 | $362,500 | $90,000 | — | — | — | — | $3,181,229 | $13,188,729 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.