Kimberly J Popovits
CIK 1333482 · View on SEC EDGAR ↗
Insider
First SEC filing: June 8, 2026 · Latest: June 8, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 29 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 |
|---|---|---|---|---|---|---|---|---|---|
| June 17, 2026 | KARD | A | 20,706 | — | — | 20,706 Direct | — | Acquired | (price as of 2026-08-21) |
| June 4, 2026 | TXG | A | 8,829 | — | — | 37,445 | — | — | (price as of 2026-08-21) |
| May 29, 2026 | KNSA | M | 2,799 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| May 29, 2026 | KNSA | A | 2,026 | — | — | 2,026 Direct | — | Acquired | (price as of 2026-08-21) |
| May 29, 2026 | KNSA | A | 12,158 | — | — | 12,158 Direct | — | Acquired | (price as of 2026-08-21) |
| May 29, 2026 | KNSA | M | 2,799 | — | — | 15,345 Direct | +22.31% | Acquired | (price as of 2026-08-21) |
| April 1, 2026 | RYTM | A | 10,257 | — | — | 10,257 Direct | — | Acquired | (price as of 2026-08-21) |
| April 1, 2026 | RYTM | A | 6,808 | — | — | 6,808 Direct | — | Acquired | (price as of 2026-08-21) |
| June 6, 2024 | KNSA | M | 4,373 | — | — | 9,373 Direct | +87.46% | Acquired | (price as of 2026-08-21) |
| June 6, 2024 | KNSA | M | 4,373 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| June 5, 2024 | KNSA | A | 19,040 | — | — | 19,040 Direct | — | Acquired | (price as of 2026-08-21) |
| June 5, 2024 | KNSA | A | 3,173 | — | — | 3,173 Direct | — | Acquired | (price as of 2026-08-21) |
| June 29, 2023 | KNSA | M | 5,000 | — | — | 5,000 Direct | — | Acquired | (price as of 2026-08-21) |
| June 29, 2023 | KNSA | M | 5,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| June 6, 2023 | KNSA | A | 26,236 | — | — | 26,236 Direct | — | Acquired | (price as of 2026-08-21) |
| June 6, 2023 | KNSA | A | 4,373 | — | — | 4,373 Direct | — | Acquired | (price as of 2026-08-21) |
| June 29, 2022 | KNSA | A | 30,000 | — | — | 30,000 Direct | — | Acquired | (price as of 2026-08-21) |
| June 29, 2022 | KNSA | A | 5,000 | — | — | 5,000 Direct | — | Acquired | (price as of 2026-08-21) |
| June 29, 2021 | KNSA | A | 33,237 | — | — | 33,237 Direct | — | Acquired | (price as of 2026-08-21) |
| June 11, 2021 | TXG | A | 1,563 | — | — | 1,563 Direct | — | Acquired | (price as of 2026-08-21) |
| June 11, 2021 | TXG | A | 625 | — | — | 625 Direct | — | Acquired | (price as of 2026-08-21) |
| June 30, 2020 | KNSA | A | 18,760 | — | — | 18,760 Direct | — | Acquired | (price as of 2026-08-21) |
| June 15, 2020 | TXG | A | 4,432 | — | — | 4,432 Direct | — | Acquired | (price as of 2026-08-21) |
| March 26, 2020 | TXG | A | 10,330 | — | — | 10,330 Direct | — | Acquired | (price as of 2026-08-21) |
| May 29, 2019 | KNSA | A | 18,760 | — | — | 18,760 Direct | — | Acquired | (price as of 2026-08-21) |
| June 4, 2008 | ORKA | A | 20,000 | — | — | 20,000 Direct | — | Acquired | (price as of 2026-08-21) |
| May 31, 2007 | ORKA | A | 15,000 | — | — | 15,000 Direct | — | Acquired | (price as of 2026-08-21) |
| May 24, 2006 | ORKA | A | 15,000 | — | — | 15,000 Direct | — | Acquired | (price as of 2026-08-21) |
| July 15, 2005 | ORKA | A | 25,000 | — | — | 25,000 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 |
|---|---|---|---|---|---|---|---|
| May 29, 2026 | KNSA | Restricted Share Units | Class A Ordinary Shares (2,799) | — | — | 2,799 | Disposed |
| May 29, 2026 | KNSA | Restricted Share Units | Class A Ordinary Shares (2,026) | — | — | 2,026 | Acquired |
| May 29, 2026 | KNSA | Share Option | Class A Ordinary Shares (12,158) | $48.38 | May 28, 2036 | 12,158 | Acquired |
| April 1, 2026 | RYTM | Stock Options (Right to Buy) | Common Stock (10,257) | $88.12 | March 31, 2036 | 10,257 | Acquired |
| April 1, 2026 | RYTM | Restricted Stock Units | Common Stock (6,808) | — | — | 6,808 | Acquired |
| June 6, 2024 | KNSA | Restricted Share Units | Class A Common Shares (4,373) | — | — | 4,373 | Disposed |
| June 5, 2024 | KNSA | Share Option | Class A Common Shares (19,040) | $19.71 | June 4, 2034 | 19,040 | Acquired |
| June 5, 2024 | KNSA | Restricted Share Units | Class A Common Shares (3,173) | — | — | 3,173 | Acquired |
| June 29, 2023 | KNSA | Restricted Share Units | Class A Common Shares (5,000) | — | — | 5,000 | Disposed |
| June 6, 2023 | KNSA | Share Option | Class A Common Shares (26,236) | $15.19 | June 5, 2033 | 26,236 | Acquired |
| June 6, 2023 | KNSA | Restricted Share Units | Class A Common Shares (4,373) | — | — | 4,373 | Acquired |
| June 29, 2022 | KNSA | Share Option | Class A Common Shares (30,000) | $9.88 | June 28, 2032 | 30,000 | Acquired |
| June 29, 2022 | KNSA | Restricted Share Units | Class A Common Shares (5,000) | — | — | 5,000 | Acquired |
| June 29, 2021 | KNSA | Share Option | Class A Common Shares (33,237) | $14.33 | June 28, 2031 | 33,237 | Acquired |
| June 11, 2021 | TXG | Stock Option (right to buy) | Class A Common Stock (1,563) | $193.51 | June 11, 2031 | 1,563 | Acquired |
| June 30, 2020 | KNSA | Share Option | Class A Common Shares (18,760) | $25.48 | June 29, 2030 | 18,760 | Acquired |
| June 15, 2020 | TXG | Stock Option (right to buy) | Class A Common Stock (4,432) | $88.42 | June 15, 2030 | 4,432 | Acquired |
| March 26, 2020 | TXG | Stock Option (right to buy) | Class A Common Stock (10,330) | $61.04 | March 26, 2030 | 10,330 | Acquired |
| May 29, 2019 | KNSA | Share Option | Class A Common Shares (18,760) | $15.47 | May 28, 2029 | 18,760 | Acquired |
| June 4, 2008 | ORKA | Non-Qualified Stock Option (right to buy) | Common Stock (20,000) | $0.73 | June 3, 2018 | 20,000 | Acquired |
| May 31, 2007 | ORKA | Non-Qualified Stock Option (right to buy) | Common Stock (15,000) | $3.67 | May 30, 2017 | 15,000 | Acquired |
| May 24, 2006 | ORKA | Non-Qualified Stock Option (right to buy) | Common Stock (15,000) | $14.66 | May 23, 2016 | 15,000 | Acquired |
| July 15, 2005 | ORKA | Non-Qualified Stock Option (right to buy) | Common Stock | $8.62 | July 15, 2015 | 25,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 18, 2026 | KARD | Stock Option (right to buy)→ Common Stock (80,224) | 80,224 | Direct |
| June 18, 2026 | KARD | Stock Option (right to buy)→ Common Stock (31,856) | 31,856 | Direct |
| June 18, 2026 | KARD | Stock Option (right to buy)→ Common Stock (33,289) | 33,289 | Direct |
| May 23, 2018 | KNSA | Share Option→ Class A Common Shares (45,748) | 45,748 | Direct |