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David Lee King
Insider
First SEC filing: Feb. 23, 2021 · Latest: Feb. 23, 2021
Insider at
Insider transactions
0 buys (P)
4 sells (S)
Net: $-2,836,797
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 |
|---|---|---|---|---|---|---|---|---|---|
| July 31, 2026 | PRIM | A | 356 | · | · | 15,297 Direct | +2.38% | Acquired | (price as of 2026-10-02) |
| May 26, 2026 | PRIM | S | 12,333 | $118.55 | $1,462,077 | 22,608 Direct | -35.30% | Disposed | -33.3% (price as of 2026-10-02) |
| May 26, 2026 | PRIM | S | 3,917 | $119.66 | $468,708 | 18,691 Direct | -17.33% | Disposed | -33.9% (price as of 2026-10-02) |
| May 26, 2026 | PRIM | S | 3,750 | $120.27 | $451,012 | 14,941 Direct | -20.06% | Disposed | -34.2% (price as of 2026-10-02) |
| April 30, 2026 | PRIM | A | 268 | · | · | 34,941 Direct | +0.77% | Acquired | (price as of 2026-10-02) |
| April 1, 2026 | PRIM | M | 21,774 | · | · | 43,242 Direct | +101.43% | Acquired | (price as of 2026-10-02) |
| April 1, 2026 | PRIM | F | 8,569 | $143.04 | $1,225,710 | 34,673 Direct | -19.82% | Disposed | -44.7% (price as of 2026-10-02) |
| April 1, 2026 | PRIM | M | 21,774 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 17, 2026 | PRIM | A | 166 | · | · | 21,468 Direct | +0.78% | Acquired | (price as of 2026-10-02) |
| Nov. 10, 2025 | PRIM | S | 3,500 | $130.00 | $455,000 | 21,302 Direct | -14.11% | Disposed | -39.2% (price as of 2026-10-02) |
| April 30, 2025 | PRIM | A | 517 | · | · | 24,802 Direct | +2.13% | Acquired | (price as of 2026-10-02) |
| April 1, 2025 | PRIM | A | 21,774 | · | · | 21,774 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 19, 2025 | PRIM | A | 467 | · | · | 24,285 Direct | +1.96% | Acquired | (price as of 2026-10-02) |
| Dec. 2, 2024 | PRIM | S | 2,000 | $83.98 | $167,960 | 23,818 Direct | -7.75% | Disposed | -5.8% (price as of 2026-10-02) |
| Nov. 6, 2024 | PRIM | S | 2,000 | $76.14 | $152,280 | 25,818 Direct | -7.19% | Disposed | 3.9% (price as of 2026-10-02) |
| Oct. 30, 2024 | PRIM | A | 686 | · | · | 27,818 Direct | +2.53% | Acquired | (price as of 2026-10-02) |
| Sept. 13, 2024 | PRIM | D | 1,000 | $55.36 | $55,360 | 27,132 Direct | -3.55% | Disposed | 42.8% (price as of 2026-10-02) |
| July 31, 2024 | PRIM | A | 615 | · | · | 28,132 Direct | +2.23% | Acquired | (price as of 2026-10-02) |
| June 14, 2024 | PRIM | S | 2,500 | $52.86 | $132,150 | 27,517 Direct | -8.33% | Disposed | 49.6% (price as of 2026-10-02) |
| May 1, 2024 | PRIM | A | 800 | · | · | 30,017 Direct | +2.74% | Acquired | (price as of 2026-10-02) |
| March 13, 2024 | PRIM | S | 2,500 | $40.69 | $101,725 | 29,217 Direct | -7.88% | Disposed | 94.3% (price as of 2026-10-02) |
| Feb. 21, 2024 | PRIM | A | 998 | · | · | 31,717 Direct | +3.25% | Acquired | (price as of 2026-10-02) |
| Nov. 9, 2023 | PRIM | S | 5,000 | $30.81 | $154,050 | 30,719 Direct | -14.00% | Disposed | 156.7% (price as of 2026-10-02) |
| Nov. 2, 2023 | PRIM | A | 975 | · | · | 35,719 Direct | +2.81% | Acquired | (price as of 2026-10-02) |
| Nov. 2, 2023 | PRIM | A | 975 | · | · | 35,719 Direct | +2.81% | Acquired | (price as of 2026-10-02) |
| Aug. 2, 2023 | PRIM | A | 1,107 | · | · | 34,744 Direct | +3.29% | Acquired | (price as of 2026-10-02) |
| May 3, 2023 | PRIM | A | 1,283 | · | · | 33,637 Direct | +3.97% | Acquired | (price as of 2026-10-02) |
| March 6, 2023 | PRIM | S | 10,000 | $27.36 | $273,600 | 32,354 Direct | -23.61% | Disposed | 189.0% (price as of 2026-10-02) |
| Feb. 22, 2023 | PRIM | A | 1,515 | · | · | 42,354 Direct | +3.71% | Acquired | (price as of 2026-10-02) |
| Nov. 3, 2022 | PRIM | A | 1,724 | · | · | 40,839 Direct | +4.41% | Acquired | (price as of 2026-10-02) |
| Aug. 3, 2022 | PRIM | A | 1,211 | · | · | 39,115 Direct | +3.19% | Acquired | (price as of 2026-10-02) |
| May 4, 2022 | PRIM | A | 1,119 | · | · | 37,904 Direct | +3.04% | Acquired | (price as of 2026-10-02) |
| March 15, 2022 | PRIM | S | 20,000 | $26.51 | $530,200 | 36,785 Direct | -35.22% | Disposed | 198.3% (price as of 2026-10-02) |
| Nov. 3, 2021 | PRIM | A | 1,111 | · | · | 55,579 Direct | +2.04% | Acquired | (price as of 2026-10-02) |
| Nov. 3, 2021 | PRIM | A | 1,111 | · | · | 55,579 Direct | +2.04% | Acquired | (price as of 2026-10-02) |
| Aug. 3, 2021 | PRIM | A | 916 | · | · | 54,468 Direct | +1.71% | Acquired | (price as of 2026-10-02) |
| May 4, 2021 | PRIM | A | 802 | · | · | 53,552 Direct | +1.52% | Acquired | (price as of 2026-10-02) |
| Feb. 19, 2021 | PRIM | A | 1,054 | · | · | 52,750 Direct | +2.04% | Acquired | (price as of 2026-10-02) |
| Nov. 5, 2020 | PRIM | A | 1,221 | · | · | 51,696 Direct | +2.42% | Acquired | (price as of 2026-10-02) |
| Aug. 28, 2020 | PRIM | M | 14,115 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 28, 2020 | PRIM | F | 5,554 | $18.93 | $105,137 | 50,475 Direct | -9.91% | Disposed | 317.7% (price as of 2026-10-02) |
| Aug. 28, 2020 | PRIM | M | 14,115 | · | · | 56,029 Direct | +33.68% | Acquired | (price as of 2026-10-02) |
| July 31, 2020 | PRIM | A | 1,298 | · | · | 41,914 Direct | +3.20% | Acquired | (price as of 2026-10-02) |
| July 31, 2020 | PRIM | A | 1,298 | · | · | 41,914 Direct | -3.00% | Disposed | (price as of 2026-10-02) |
| July 1, 2020 | PRIM | M | 50,763 | · | · | 14,115 Direct | -78.24% | Disposed | (price as of 2026-10-02) |
| July 1, 2020 | PRIM | F | 19,975 | $17.71 | $353,757 | 40,616 Direct | -32.97% | Disposed | 346.5% (price as of 2026-10-02) |
| July 1, 2020 | PRIM | M | 50,763 | · | · | 60,591 Direct | +516.51% | Acquired | (price as of 2026-10-02) |
| June 30, 2020 | PRIM | A | 171 | · | · | 64,878 Direct | +0.26% | Acquired | (price as of 2026-10-02) |
| May 1, 2020 | PRIM | A | 1,493 | · | · | 9,828 Direct | +17.91% | Acquired | (price as of 2026-10-02) |
| March 31, 2020 | PRIM | A | 190 | · | · | 64,707 Direct | +0.29% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2020 | PRIM | A | 14,115 | · | · | 64,517 Direct | +28.00% | Acquired | (price as of 2026-10-02) |
| Feb. 21, 2020 | PRIM | A | 2,093 | · | · | 8,335 Direct | +33.53% | Acquired | (price as of 2026-10-02) |
| Dec. 31, 2019 | PRIM | A | 136 | · | · | 50,402 Direct | +0.27% | Acquired | (price as of 2026-10-02) |
| Nov. 8, 2019 | PRIM | S | 8,929 | $22.26 | $198,760 | 6,242 Direct | -58.86% | Disposed | 255.3% (price as of 2026-10-02) |
| Sept. 30, 2019 | PRIM | A | 153 | · | · | 50,266 Direct | +0.31% | Acquired | (price as of 2026-10-02) |
| Sept. 28, 2019 | PRIM | A | 120 | · | · | 49,669 Direct | +0.24% | Acquired | (price as of 2026-10-02) |
| June 28, 2019 | PRIM | A | 143 | · | · | 50,113 Direct | +0.29% | Acquired | (price as of 2026-10-02) |
| March 29, 2019 | PRIM | A | 145 | · | · | 49,970 Direct | +0.29% | Acquired | (price as of 2026-10-02) |
| March 8, 2019 | PRIM | A | 8,929 | $15.81 | $141,167 | 15,171 Direct | +143.05% | Acquired | 400.2% (price as of 2026-10-02) |
| Dec. 31, 2018 | PRIM | A | 156 | · | · | 49,825 Direct | +0.31% | Acquired | (price as of 2026-10-02) |
| Sept. 21, 2018 | PRIM | S | 7,866 | $25.44 | $200,111 | 6,242 Direct | -55.76% | Disposed | 210.8% (price as of 2026-10-02) |
| June 29, 2018 | PRIM | A | 109 | · | · | 49,549 Direct | +0.22% | Acquired | (price as of 2026-10-02) |
| March 29, 2018 | PRIM | A | 118 | · | · | 49,440 Direct | +0.24% | Acquired | (price as of 2026-10-02) |
| Feb. 26, 2018 | PRIM | P | 7,866 | $20.87 | $164,163 | 14,108 Direct | +126.02% | Acquired | 278.9% (price as of 2026-10-02) |
| Dec. 29, 2017 | PRIM | A | 109 | · | · | 49,322 Direct | +0.22% | Acquired | (price as of 2026-10-02) |
| Dec. 1, 2017 | PRIM | S | 9,077 | $27.43 | $248,982 | 6,242 Direct | -59.25% | Disposed | 188.3% (price as of 2026-10-02) |
| Sept. 29, 2017 | PRIM | A | 92 | · | · | 49,213 Direct | +0.19% | Acquired | (price as of 2026-10-02) |
| June 30, 2017 | PRIM | A | 108 | · | · | 49,121 Direct | +0.22% | Acquired | (price as of 2026-10-02) |
| March 31, 2017 | PRIM | A | 116 | · | · | 49,013 Direct | +0.24% | Acquired | (price as of 2026-10-02) |
| March 7, 2017 | PRIM | A | 6,242 | $17.54 | $109,485 | 15,319 Direct | +68.77% | Acquired | 350.9% (price as of 2026-10-02) |
| Dec. 31, 2016 | PRIM | A | 59 | · | · | 48,897 Direct | +0.12% | Acquired | (price as of 2026-10-02) |
| Sept. 30, 2016 | PRIM | A | 65 | · | · | 48,838 Direct | +0.13% | Acquired | (price as of 2026-10-02) |
| June 30, 2016 | PRIM | A | 71 | · | · | 48,773 Direct | +0.15% | Acquired | (price as of 2026-10-02) |
| March 31, 2016 | PRIM | A | 55 | · | · | 48,702 Direct | +0.11% | Acquired | (price as of 2026-10-02) |
| March 10, 2016 | PRIM | A | 5,118 | $16.75 | $85,726 | 9,077 Direct | +129.28% | Acquired | 372.1% (price as of 2026-10-02) |
| Dec. 31, 2015 | PRIM | A | 61 | · | · | 48,647 Direct | +0.13% | Acquired | (price as of 2026-10-02) |
| Sept. 30, 2015 | PRIM | A | 74 | · | · | 48,586 Direct | +0.15% | Acquired | (price as of 2026-10-02) |
| May 4, 2015 | PRIM | A | 3,959 | $16.84 | $66,670 | 3,959 Direct | · | Acquired | 369.6% (price as of 2026-10-02) |
| March 24, 2014 | PRIM | A | 48,512 | · | · | 48,512 Direct | · | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| April 1, 2026 | PRIM | Restricted Stock Units | Common Stock | · | · | 21,774 | Disposed |
| April 1, 2025 | PRIM | Restricted Stock Units | Common Stock | · | · | 21,774 | Acquired |
| Aug. 28, 2020 | PRIM | Restricted Stock Unit | Common Stock | · | · | 14,115 | Disposed |
| July 1, 2020 | PRIM | Restricted Stock Unit | Common Stock | · | · | 50,763 | Disposed |
| June 30, 2020 | PRIM | Restricted Stock Units | Common Stock | · | · | 171 | Acquired |
| March 31, 2020 | PRIM | Restricted Stock Units | Common Stock | · | · | 190 | Acquired |
| Feb. 28, 2020 | PRIM | Restricted Stock Units | Common Stock | · | · | 14,115 | Acquired |
| Dec. 31, 2019 | PRIM | Restricted Stock Units | Common Stock | · | · | 136 | Acquired |
| Sept. 30, 2019 | PRIM | Restricted Stock Units | Common Stock | · | · | 153 | Acquired |
| Sept. 28, 2019 | PRIM | Resticted Stock Units | Common Stock | · | · | 120 | Acquired |
| June 28, 2019 | PRIM | Restricted Stock Units | Common Stock | · | · | 143 | Acquired |
| March 29, 2019 | PRIM | Resticted Stock Units | Common Stock | · | · | 145 | Acquired |
| Dec. 31, 2018 | PRIM | Resticted Stock Units | Common Stock | · | · | 156 | Acquired |
| June 29, 2018 | PRIM | Resticted Stock Units | Common Stock | · | · | 109 | Acquired |
| March 29, 2018 | PRIM | Resticted Stock Units | Common Stock | · | · | 118 | Acquired |
| Dec. 29, 2017 | PRIM | Resticted Stock Units | Common Stock | · | · | 109 | Acquired |
| Sept. 29, 2017 | PRIM | Resticted Stock Units | Common Stock | · | · | 92 | Acquired |
| June 30, 2017 | PRIM | Resticted Stock Units | Common Stock | · | · | 108 | Acquired |
| March 31, 2017 | PRIM | Resticted Stock Units | Common Stock | · | · | 116 | Acquired |
| Dec. 31, 2016 | PRIM | Resticted Stock Units | Common Stock | · | · | 59 | Acquired |
| Sept. 30, 2016 | PRIM | Resticted Stock Units | Common Stock | · | · | 65 | Acquired |
| June 30, 2016 | PRIM | Resticted Stock Units | Common Stock | · | · | 71 | Acquired |
| March 31, 2016 | PRIM | Resticted Stock Units | Common Stock | · | · | 55 | Acquired |
| Dec. 31, 2015 | PRIM | Resticted Stock Units | Common Stock | · | · | 61 | Acquired |
| Sept. 30, 2015 | PRIM | Restricted Stock Units | Common Stock | · | · | 74 | Acquired |
| March 24, 2014 | PRIM | Restricted Stock Units | Common Stock | · | · | 48,512 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).