William Porter
CIK 1181479 · View on SEC EDGAR ↗
Insider
First SEC filing: May 2, 2014 · Latest: May 2, 2014
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
0 buys (P)
0 sells (S)
Net:
$0
+ 37 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
37 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| April 5, 2017 | TNET | S 10b5-1 | 6,000 | $28.16 | $168,960 | 264,000 Indirect | -2.22% | Disposed | 146.8% (price as of 2026-08-20) |
| April 5, 2017 | TNET | S 10b5-1 | 1,800 | $28.44 | $51,192 | 480,750 Direct | -0.37% | Disposed | 144.4% (price as of 2026-08-20) |
| April 5, 2017 | TNET | S 10b5-1 | 1,800 | $28.44 | $51,192 | 482,550 Direct | -0.37% | Disposed | 144.4% (price as of 2026-08-20) |
| April 5, 2017 | TNET | S 10b5-1 | 5,400 | $28.42 | $153,468 | 484,350 Direct | -1.10% | Disposed | 144.5% (price as of 2026-08-20) |
| March 7, 2017 | TNET | S 10b5-1 | 13,200 | $28.43 | $375,276 | 270,000 Indirect | -4.66% | Disposed | 144.5% (price as of 2026-08-20) |
| March 7, 2017 | TNET | S 10b5-1 | 5,400 | $28.63 | $154,602 | 488,649 Direct | -1.09% | Disposed | 142.8% (price as of 2026-08-20) |
| March 7, 2017 | TNET | S 10b5-1 | 1,800 | $28.54 | $51,372 | 494,049 Direct | -0.36% | Disposed | 143.5% (price as of 2026-08-20) |
| March 7, 2017 | TNET | S 10b5-1 | 12,600 | $28.43 | $358,218 | 495,849 Direct | -2.48% | Disposed | 144.5% (price as of 2026-08-20) |
| Feb. 3, 2017 | TNET | S 10b5-1 | 3,600 | $25.00 | $90,000 | 283,200 Indirect | -1.26% | Disposed | 178.0% (price as of 2026-08-20) |
| Feb. 3, 2017 | TNET | S 10b5-1 | 1,200 | $24.80 | $29,760 | 286,800 Indirect | -0.42% | Disposed | 180.2% (price as of 2026-08-20) |
| Feb. 3, 2017 | TNET | S 10b5-1 | 1,800 | $24.80 | $44,640 | 506,124 Direct | -0.35% | Disposed | 180.2% (price as of 2026-08-20) |
| Feb. 3, 2017 | TNET | S 10b5-1 | 5,400 | $25.00 | $135,000 | 507,924 Direct | -1.05% | Disposed | 178.0% (price as of 2026-08-20) |
| Jan. 4, 2017 | TNET | S 10b5-1 | 4,800 | $25.41 | $121,968 | 288,000 Indirect | -1.64% | Disposed | 173.5% (price as of 2026-08-20) |
| Jan. 4, 2017 | TNET | S 10b5-1 | 7,200 | $25.41 | $182,952 | 513,324 Direct | -1.38% | Disposed | 173.5% (price as of 2026-08-20) |
| Dec. 2, 2016 | TNET | S 10b5-1 | 1,200 | $24.19 | $29,028 | 292,800 Indirect | -0.41% | Disposed | 187.3% (price as of 2026-08-20) |
| Dec. 2, 2016 | TNET | S 10b5-1 | 3,600 | $25.00 | $90,000 | 294,000 Indirect | -1.21% | Disposed | 178.0% (price as of 2026-08-20) |
| Dec. 2, 2016 | TNET | S 10b5-1 | 1,800 | $24.19 | $43,542 | 520,524 Direct | -0.34% | Disposed | 187.3% (price as of 2026-08-20) |
| Dec. 2, 2016 | TNET | S 10b5-1 | 5,400 | $25.00 | $135,000 | 522,324 Direct | -1.02% | Disposed | 178.0% (price as of 2026-08-20) |
| Nov. 23, 2016 | TNET | S 10b5-1 | 16,200 | $25.00 | $405,000 | 527,724 Direct | -2.98% | Disposed | 178.0% (price as of 2026-08-20) |
| Nov. 23, 2016 | TNET | S 10b5-1 | 10,800 | $25.00 | $270,000 | 297,600 Indirect | -3.50% | Disposed | 178.0% (price as of 2026-08-20) |
| Nov. 11, 2016 | TNET | S 10b5-1 | 1,200 | $22.00 | $26,400 | 308,400 Indirect | -0.39% | Disposed | 215.9% (price as of 2026-08-20) |
| Nov. 11, 2016 | TNET | S 10b5-1 | 1,800 | $22.00 | $39,600 | 541,251 Direct | -0.33% | Disposed | 215.9% (price as of 2026-08-20) |
| Oct. 5, 2016 | TNET | S 10b5-1 | 1,200 | $22.00 | $26,400 | 309,600 Indirect | -0.39% | Disposed | 215.9% (price as of 2026-08-20) |
| Oct. 5, 2016 | TNET | S 10b5-1 | 1,800 | $22.00 | $39,600 | 543,051 Direct | -0.33% | Disposed | 215.9% (price as of 2026-08-20) |
| Oct. 4, 2016 | TNET | S 10b5-1 | 1,200 | $22.00 | $26,400 | 310,800 Indirect | -0.38% | Disposed | 215.9% (price as of 2026-08-20) |
| Oct. 4, 2016 | TNET | S 10b5-1 | 1,800 | $22.00 | $39,600 | 544,851 Direct | -0.33% | Disposed | 215.9% (price as of 2026-08-20) |
| June 12, 2015 | TNET | S 10b5-1 | 1,200 | $28.64 | $34,368 | 312,000 Indirect | -0.38% | Disposed | 142.7% (price as of 2026-08-20) |
| June 10, 2015 | TNET | S 10b5-1 | 1,800 | $28.68 | $51,624 | 473,062 Direct | -0.38% | Disposed | 142.3% (price as of 2026-08-20) |
| May 19, 2015 | TNET | S 10b5-1 | 1,200 | $29.98 | $35,976 | 313,200 Indirect | -0.38% | Disposed | 131.8% (price as of 2026-08-20) |
| May 19, 2015 | TNET | S 10b5-1 | 931 | $29.98 | $27,911 | 314,400 Indirect | -0.30% | Disposed | 131.8% (price as of 2026-08-20) |
| May 19, 2015 | TNET | S 10b5-1 | 1,200 | $29.98 | $35,976 | 315,331 Indirect | -0.38% | Disposed | 131.8% (price as of 2026-08-20) |
| May 18, 2015 | TNET | S 10b5-1 | 669 | $29.72 | $19,883 | 316,531 Indirect | -0.21% | Disposed | 133.8% (price as of 2026-08-20) |
| May 18, 2015 | TNET | S 10b5-1 | 400 | $29.54 | $11,816 | 317,200 Indirect | -0.13% | Disposed | 135.3% (price as of 2026-08-20) |
| May 18, 2015 | TNET | S 10b5-1 | 400 | $29.54 | $11,816 | 317,600 Indirect | -0.13% | Disposed | 135.3% (price as of 2026-08-20) |
| May 15, 2015 | TNET | S 10b5-1 | 5,400 | $29.98 | $161,892 | 473,179 Direct | -1.13% | Disposed | 131.8% (price as of 2026-08-20) |
| May 14, 2015 | TNET | S 10b5-1 | 1,800 | $29.51 | $53,118 | 478,579 Direct | -0.37% | Disposed | 135.5% (price as of 2026-08-20) |
| April 15, 2015 | TNET | S 10b5-1 | 2,000 | $37.01 | $74,020 | 318,000 Indirect | -0.62% | Disposed | 87.8% (price as of 2026-08-20) |
| April 15, 2015 | TNET | S 10b5-1 | 2,000 | $37.01 | $74,020 | 320,000 Indirect | -0.62% | Disposed | 87.8% (price as of 2026-08-20) |
| April 15, 2015 | TNET | S 10b5-1 | 2,000 | $37.01 | $74,020 | 322,000 Indirect | -0.62% | Disposed | 87.8% (price as of 2026-08-20) |
| April 14, 2015 | TNET | S 10b5-1 | 9,000 | $37.08 | $333,720 | 480,379 Direct | -1.84% | Disposed | 87.4% (price as of 2026-08-20) |
| March 10, 2015 | TNET | S 10b5-1 | 9,000 | $32.85 | $295,650 | 489,379 Direct | -1.81% | Disposed | 111.6% (price as of 2026-08-20) |
| March 5, 2015 | TNET | S 10b5-1 | 2,000 | $33.16 | $66,320 | 324,000 Indirect | -0.61% | Disposed | 109.6% (price as of 2026-08-20) |
| March 5, 2015 | TNET | S 10b5-1 | 2,000 | $33.16 | $66,320 | 326,000 Indirect | -0.61% | Disposed | 109.6% (price as of 2026-08-20) |
| March 5, 2015 | TNET | S 10b5-1 | 2,000 | $33.16 | $66,320 | 328,000 Indirect | -0.61% | Disposed | 109.6% (price as of 2026-08-20) |
| Feb. 10, 2015 | TNET | S 10b5-1 | 2,000 | $34.61 | $69,220 | 330,000 Indirect | -0.60% | Disposed | 100.8% (price as of 2026-08-20) |
| Feb. 10, 2015 | TNET | S 10b5-1 | 2,000 | $34.61 | $69,220 | 332,000 Indirect | -0.60% | Disposed | 100.8% (price as of 2026-08-20) |
| Feb. 10, 2015 | TNET | S 10b5-1 | 2,000 | $34.61 | $69,220 | 334,000 Indirect | -0.60% | Disposed | 100.8% (price as of 2026-08-20) |
| Feb. 4, 2015 | TNET | S 10b5-1 | 3,900 | $34.74 | $135,486 | 498,379 Direct | -0.78% | Disposed | 100.1% (price as of 2026-08-20) |
| Feb. 4, 2015 | TNET | S 10b5-1 | 5,100 | $33.75 | $172,125 | 502,279 Direct | -1.01% | Disposed | 105.9% (price as of 2026-08-20) |
| Jan. 16, 2015 | TNET | S 10b5-1 | 9,000 | $33.65 | $302,850 | 507,379 Direct | -1.74% | Disposed | 106.5% (price as of 2026-08-20) |
| Jan. 14, 2015 | TNET | S 10b5-1 | 2,000 | $32.51 | $65,020 | 340,000 Indirect | -0.58% | Disposed | 113.8% (price as of 2026-08-20) |
| Jan. 14, 2015 | TNET | S 10b5-1 | 2,000 | $32.51 | $65,020 | 338,000 Indirect | -0.59% | Disposed | 113.8% (price as of 2026-08-20) |
| Jan. 14, 2015 | TNET | S 10b5-1 | 2,000 | $32.51 | $65,020 | 336,000 Indirect | -0.59% | Disposed | 113.8% (price as of 2026-08-20) |
| Dec. 1, 2014 | TNET | S 10b5-1 | 4,168 | $29.42 | $122,623 | 516,379 Direct | -0.80% | Disposed | 136.2% (price as of 2026-08-20) |
| Dec. 1, 2014 | TNET | S 10b5-1 | 1,437 | $28.69 | $41,228 | 520,547 Direct | -0.28% | Disposed | 142.2% (price as of 2026-08-20) |
| Dec. 1, 2014 | TNET | S 10b5-1 | 3,395 | $27.74 | $94,177 | 521,984 Direct | -0.65% | Disposed | 150.5% (price as of 2026-08-20) |
| Dec. 1, 2014 | TNET | S 10b5-1 | 2,000 | $29.79 | $59,580 | 342,000 Indirect | -0.58% | Disposed | 133.3% (price as of 2026-08-20) |
| Dec. 1, 2014 | TNET | S 10b5-1 | 2,000 | $29.79 | $59,580 | 344,000 Indirect | -0.58% | Disposed | 133.3% (price as of 2026-08-20) |
| Dec. 1, 2014 | TNET | S 10b5-1 | 2,000 | $29.79 | $59,580 | 346,000 Indirect | -0.57% | Disposed | 133.3% (price as of 2026-08-20) |
| Nov. 10, 2014 | TNET | S 10b5-1 | 3,600 | $29.95 | $107,820 | 524,492 Direct | -0.68% | Disposed | 132.1% (price as of 2026-08-20) |
| Nov. 10, 2014 | TNET | S 10b5-1 | 800 | $29.95 | $23,960 | 348,000 Indirect | -0.23% | Disposed | 132.1% (price as of 2026-08-20) |
| Nov. 10, 2014 | TNET | S 10b5-1 | 800 | $29.95 | $23,960 | 348,800 Indirect | -0.23% | Disposed | 132.1% (price as of 2026-08-20) |
| Nov. 10, 2014 | TNET | S 10b5-1 | 800 | $29.95 | $23,960 | 349,600 Indirect | -0.23% | Disposed | 132.1% (price as of 2026-08-20) |
Showing latest 100 of 230 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. 15, 2017 | TNET | Restricted Stock Units | Common Stock (1,641) | — | — | 1,641 | Disposed |
| Feb. 15, 2017 | TNET | Restricted Stock Units | Common Stock (684) | — | — | 684 | Disposed |
| Nov. 15, 2016 | TNET | Restricted Stock Units | Common Stock (1,642) | — | — | 1,642 | Disposed |
| Nov. 15, 2016 | TNET | Restricted Stock Units | Common Stock (684) | — | — | 684 | Disposed |
| Aug. 15, 2016 | TNET | Restricted Stock Units | Common Stock (684) | — | — | 684 | Disposed |
| Aug. 15, 2016 | TNET | Restricted Stock Units | Common Stock (1,641) | — | — | 1,641 | Disposed |
| May 15, 2016 | TNET | Restricted Stock Units | Common Stock (684) | — | — | 684 | Disposed |
| May 15, 2016 | TNET | Restricted Stock Units | Common Stock (1,641) | — | — | 1,641 | Disposed |
| Feb. 15, 2016 | TNET | Restricted Stock Units | Common Stock (1,641) | — | — | 1,641 | Disposed |
| Feb. 15, 2016 | TNET | Restricted Stock Units | Common Stock (684) | — | — | 684 | Disposed |
| Jan. 4, 2016 | TNET | Restricted Stock Units | Common Stock (26,261) | — | — | 26,261 | Acquired |
| Nov. 15, 2015 | TNET | Restricted Stock Units | Common Stock (684) | — | — | 684 | Disposed |
| Aug. 27, 2015 | TNET | Employee Stock Option (Right to Buy) | Common Stock (63,916) | $0.50 | Aug. 23, 2020 | 63,916 | Disposed |
| Aug. 15, 2015 | TNET | Restricted Stock Units | Common Stock (684) | — | — | 684 | Disposed |
| May 15, 2015 | TNET | Restricted Stock Units | Common Stock (683) | — | — | 683 | Disposed |
| March 5, 2015 | TNET | Restricted Stock Units | Common Stock (10,943) | — | — | 10,943 | Acquired |
| March 5, 2015 | TNET | Employee Stock Option (right to buy) | Common Stock (27,053) | $33.51 | March 5, 2025 | 27,053 | Acquired |
| April 28, 2014 | TNET | Stock Option (Right to Buy) | Common Stock (1,668) | $1.45 | March 13, 2023 | 1,668 | Disposed |
| April 28, 2014 | TNET | Stock Option (Right to Buy) | Common Stock (4,168) | $0.50 | Feb. 9, 2022 | 4,168 | Disposed |
| April 28, 2014 | TNET | Stock Option (Right to Buy) | Common Stock (37,500) | $0.50 | Aug. 23, 2020 | 37,500 | Disposed |
| Feb. 1, 2008 | CDNS | Non-qualified Stock Option (right to buy) | Common Stock (150,000) | $10.61 | Feb. 1, 2015 | 150,000 | Acquired |
| Nov. 16, 2007 | CDNS | Non-qualified Stock Option (right to buy) | Common Stock (5,000) | $10.10 | Jan. 29, 2013 | 5,000 | Disposed |
| Oct. 15, 2007 | CDNS | Non-qualified Stock Option (right to buy) | Common Stock (5,000) | $10.10 | Jan. 29, 2013 | 5,000 | Disposed |
| Sept. 17, 2007 | CDNS | Non-qualified Stock Option (right to buy) | Common Stock (5,000) | $10.10 | Jan. 29, 2013 | 5,000 | Disposed |
| Aug. 15, 2007 | CDNS | Non-qualified Stock Option (right to buy) | Common Stock (5,000) | $10.10 | Jan. 29, 2013 | 5,000 | Disposed |
| July 16, 2007 | CDNS | Non-qualified stock option (right to buy) | Common Stock (5,000) | $10.10 | Jan. 29, 2013 | 5,000 | Disposed |
| June 15, 2007 | CDNS | Non-qualified stock option (right to buy) | Common Stock (5,000) | $10.10 | Jan. 29, 2013 | 5,000 | Disposed |
| May 15, 2007 | CDNS | Non-qualified stock option (right to buy) | Common Stock (10,000) | $14.94 | June 6, 2007 | 10,000 | Disposed |
| April 16, 2007 | CDNS | Non-qualified stock option (right to buy) | Common Stock (10,000) | $14.94 | June 6, 2007 | 10,000 | Disposed |
| March 15, 2007 | CDNS | Non-qualified stock option (right to buy) | Common Stock (10,000) | $14.94 | June 6, 2007 | 10,000 | Disposed |
| Feb. 15, 2007 | CDNS | Non-qualified stock option (right to buy) | Common Stock (10,000) | $14.94 | June 6, 2007 | 10,000 | Disposed |
| Feb. 2, 2007 | CDNS | Non-qualified stock option (right to buy) | Common Stock (150,000) | $20.06 | Feb. 2, 2014 | 150,000 | Acquired |
| Nov. 15, 2006 | CDNS | Non-qualified Stock Option (right to buy) | Common Stock (10,000) | $10.10 | Jan. 29, 2013 | 10,000 | Disposed |
| Oct. 16, 2006 | CDNS | Non-qualified Stock Option (right to buy) [F1] | Common Stock (50,000) | $10.10 | Jan. 29, 2013 | 50,000 | Disposed |
| Oct. 16, 2006 | CDNS | Non-qualified Stock Option (right to buy) | Common Stock (50,000) | $10.10 | Jan. 29, 2013 | 50,000 | Disposed |
| May 15, 2006 | CDNS | Non-qualified stock option (right to buy) | Common Stock (10,000) | $10.10 | Jan. 29, 2013 | 10,000 | Disposed |
| April 17, 2006 | CDNS | Non-qualfied stock option (right to buy) | Common Stock (10,000) | $10.10 | Jan. 29, 2013 | 10,000 | Disposed |
| March 15, 2006 | CDNS | Non-qualified stock option (right to buy) | Common Stock (10,000) | $10.10 | Jan. 29, 2013 | 10,000 | Disposed |
| Feb. 15, 2006 | CDNS | Non-qualified stock option (right to buy) | Common Stock (10,000) | $10.10 | Jan. 29, 2013 | 10,000 | Disposed |
| Feb. 8, 2006 | CDNS | Non-qualified stock option (right to buy) | Common Stock (150,000) | $16.52 | Feb. 8, 2016 | 150,000 | Acquired |
| Jan. 17, 2006 | CDNS | Non-qualified Stock Option (right to buy) | Common Stock (10,000) | $10.10 | Jan. 29, 2013 | 10,000 | Acquired |
| Dec. 15, 2005 | CDNS | Non-qualified Stock Option (right to buy) | Common Stock (10,000) | $10.10 | Jan. 29, 2013 | 10,000 | Acquired |
| June 27, 2005 | CDNS | Non-qualified Stock Option (right to buy) | Common Stock (15,000) | $7.69 | Aug. 29, 2005 | 15,000 | Acquired |
| May 27, 2005 | CDNS | Non-qualified Stock Option (right to buy) | Common Stock (15,000) | $7.69 | Aug. 29, 2005 | 15,000 | Acquired |
| Feb. 14, 2005 | CDNS | Non-qualified Stock Option (right to buy) | Common Stock (150,000) | $13.60 | Feb. 14, 2015 | 150,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 12 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| May 2, 2014 | TNET | Common Stock | 499,156 | Direct |
| May 2, 2014 | TNET | Common Stock | 360,000 | Indirect |
| May 2, 2014 | TNET | Stock Option (Right to Buy)→ Common Stock (112,504) | 112,504 | Direct |
| May 2, 2014 | TNET | Stock Option (Right to Buy)→ Common Stock (50,004) | 50,004 | Direct |
| May 2, 2014 | TNET | Stock Option (Right to Buy)→ Common Stock (58,336) | 58,336 | Direct |
| May 2, 2014 | TNET | Stock Option (Right to Buy)→ Common Stock (70,000) | 70,000 | Direct |
| March 21, 2014 | TNET | Common Stock | 499,156 | Direct |
| March 21, 2014 | TNET | Common Stock | 360,000 | Indirect |
| March 21, 2014 | TNET | Stock Option (Right to Buy)→ Common Stock (112,504) | 112,504 | Direct |
| March 21, 2014 | TNET | Stock Option (Right to Buy)→ Common Stock (50,004) | 50,004 | Direct |
| March 21, 2014 | TNET | Stock Option (Right to Buy)→ Common Stock (50,336) | 50,336 | Direct |
| March 21, 2014 | TNET | Stock Option (Right to Buy)→ Common Stock (70,000) | 70,000 | Direct |
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 |
|---|---|---|---|---|---|---|---|---|
| 2017 | $410,000 | — | — | — | $297,000 | — | $20,879 | $727,879 |
| 2016 | $423,141 | — | — | — | $297,000 | — | $10,190 | $1,223,513 |
| 2014 | $347,308 | — | — | — | $194,350 | — | $19,110 | $986,121 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.