Timothy Bertram
First SEC filing: July 13, 2022 · Latest: July 13, 2022
Insider at
Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 16, 2023 | PROK | A | 1,011,500 | · | · | 1,011,500 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 20, 2022 | PROK | A | 3,639,607 | · | · | 3,639,607 Direct | · | Acquired | (price as of 2026-10-02) |
| July 11, 2022 | PROK | A | 4,944,938 | · | · | 4,944,938 Direct | · | Acquired | (price as of 2026-10-02) |
| July 11, 2022 | PROK | A | 4,944,938 | · | · | 4,944,938 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 |
|---|---|---|---|---|---|---|---|
| Jan. 16, 2023 | PROK | Employee stock option (right to buy) | Class A Ordinary Shares | $8.43 | Jan. 16, 2033 | 1,011,500 | Acquired |
| Oct. 20, 2022 | PROK | Employee stock option (right to buy) | Class A Ordinary Shares | $10.33 | Oct. 20, 2032 | 3,639,607 | Acquired |
| July 11, 2022 | PROK | Common Units in ProKidney LP [F3] | Class A Ordinary Shares | · | · | 4,944,938 | Acquired |
| July 11, 2022 | PROK | Class B Ordinary Shares | Class A Ordinary Shares | · | · | 4,944,938 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2023 | $544,107 | · | · | $6,115,934 | $194,343 | · | $720,793 | $7,575,176 |
| 2022 | $600,000 | · | $16,964,293 | $28,198,867 | $344,270 | · | $26,135 | $46,133,566 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.