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PROK · Prokidney Corp. · Insider Trading

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$1.41 -0.02 (-1.40%) At close · Oct 23
Market Cap
$426.27M
Shares
302.32M
Volume · Oct 23 535.23K Avg daily vol (3M) 1.3M

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 4 and 5. Form 3 supplies initial ownership rather than a trade; Form 4 must be filed within two business days of the trade.

Insider Sentiment Score

Peer-relative 0–100 rank of how aggressively insiders accumulated over the trailing 90 days. See the full ranking.

29
Net buyers
-1
Net shares bought
-0.25%
Net buy value
-$1,067,773
Date Insider Type Shares
2026-08-20
Pereira Brian JG
Sell↓
27,052
2026-08-20
Pereira Brian JG
Sell↓
222,948
2026-08-19
Pereira Brian JG
Sell↓
222,949
2026-08-19
Pereira Brian JG
Sell↓
27,051
2026-08-18
Pereira Brian JG
Sell↓
27,826
2026-08-18
Pereira Brian JG
Sell↓
229,338
2026-08-04
Pereira Brian JG
Other↓
675,235
2026-08-04
Pereira Brian JG
Other↓
81,929
2026-08-04
Pereira Brian JG
Other↓
675,235
2026-08-04
Pereira Brian JG
Other↓
81,929
2026-08-04
Pereira Brian JG
Other↑
81,929
2026-08-04
Pereira Brian JG
Other↑
675,235
2026-07-01
Locke Kenneth Thomas
Award↑
750,000
2026-06-12
Girolamo Todd C
Other↓
163,857
2026-06-12
Girolamo Todd C
Other↓
163,857
2026-06-12
Girolamo Todd C
Other↑
163,857
2026-05-28
DOYLE WILLIAM F
Award↑
135,000
2026-05-28
Lotvin Alan
Award↑
135,000
2026-05-28
Pereira Brian JG
Award↑
135,000
2026-05-28
Legorreta Pablo G.
Award↑
135,000
2026-05-28
Jimenez Santos Jose Ignacio
Award↑
135,000
2026-05-28
Sinha Uma
Award↑
135,000
2026-05-28
Fox Jennifer A.
Award↑
135,000
2026-04-28
Control Empresarial de Capitales S.A. de C.V.
Other↑
63,118,645
2026-04-28
Control Empresarial de Capitales S.A. de C.V.
Other↓
63,118,645
2026-04-28
Control Empresarial de Capitales S.A. de C.V.
Other↓
63,118,645
2026-03-01
Culleton Bruce
Award↑
3,000,000
2026-03-01
Weber Darin J.
Award↑
400,000
2026-03-01
Coulston James
Award↑
600,000
2026-03-01
Girolamo Todd C
Award↑
600,000
2025-11-13
Pereira Brian JG
Sell↓
447,803
2025-11-13
Pereira Brian JG
Sell↓
54,333
2025-11-12
Pereira Brian JG
Sell↓
27,595
2025-11-12
Pereira Brian JG
Sell↓
227,431
2025-07-08
Weber Darin J.
Sell↓
103,480
2025-06-03
Legorreta Pablo G.
Other↓
3,823,996
2025-06-03
Legorreta Pablo G.
Other↑
3,823,996
2025-06-03
Legorreta Pablo G.
Other↓
3,823,996
2025-06-03
Legorreta Pablo G.
Other↓
3,823,996
2025-05-29
Sinha Uma
Award↑
125,862
2025-05-29
Legorreta Pablo G.
Award↑
125,862
2025-05-29
DOYLE WILLIAM F
Award↑
125,862
2025-05-29
Lotvin Alan
Award↑
125,862
2025-05-29
Pereira Brian JG
Award↑
125,862
2025-05-29
Jimenez Santos Jose Ignacio
Award↑
125,862
2025-05-29
Fox Jennifer A.
Award↑
125,862
2025-04-22
Control Empresarial de Capitales S.A. de C.V.
Buy↑
387,393
2025-04-17
Control Empresarial de Capitales S.A. de C.V.
Buy↑
25,000
2025-04-16
Control Empresarial de Capitales S.A. de C.V.
Buy↑
100,000
2025-04-15
Control Empresarial de Capitales S.A. de C.V.
Buy↑
468,000
Legend Buy — open-market purchase Sell — open-market sale ↑ Shares acquired ↓ Shares disposed (gift, conversion, tax…)
Showing 1–50 of 223 transactions
Key facts CIK 1850270 CUSIP 74291D104 13F (30d) 12 filings 12 filers Visit website Investor relations