InsiderTrades

Zago Wagner M.

SEC CIK 1708681 · EDGAR

Buying vs selling by month open-market trades, last 40 months, PRTA
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
PRTAPROTHENA CORP PUBLIC LTD COCSO 85.0K — $1.89M 92023-06-072026-07-28

Most active insiders at PRTA, 12 months

#InsiderTitleBoughtSold
1 SCULLY WILLIAM P10% $4.96M—
2 Isaacs Michael JohnGC, Company Sec —$71.1K
3 Kingston Anne EvansChief Strategy Off —$64.9K
4 Swanson Chad J.Chief Development Off ——
5 Smith Brandon S.COO ——
6 Zago Wagner M.CSO ——
7 Kinney Gene G.Pres, CEO, Dir ——
8 Walker Karin LCAO ——
9 Nguyen TranCFO, Chief Strategy Off ——

Transactions 9

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
D 2026-07-30 20:34 2026-07-28 PRTA PROTHENA CORP PUBLIC LTD CO Zago Wagner M. CSO M - OptEx — +51.0K 85.0K +150% —
D 2026-07-30 20:34 2026-07-28 PRTA PROTHENA CORP PUBLIC LTD CO Zago Wagner M. CSO D - Sale to Iss $8.56 -51.0K 34.0K -60% -$436.6K
2025-07-30 2025-07-28 PRTA PROTHENA CORP PUBLIC LTD CO Zago Wagner M. CSO A - Grant $0.00 +85.0K 85.0K New $0
DMT 2023-08-02 2023-08-02 PRTA PROTHENA CORP PUBLIC LTD CO Zago Wagner M. CSO S - Sale+OE $67.04 -4,000 229 -95% -$268.2K
DT 2023-08-02 2023-08-02 PRTA PROTHENA CORP PUBLIC LTD CO Zago Wagner M. CSO M - OptEx $12.15 +4,000 4,000 New +$48.6K
DMT 2023-07-05 2023-07-05 PRTA PROTHENA CORP PUBLIC LTD CO Zago Wagner M. CSO S - Sale+OE $68.16 -4,000 1,009 -80% -$272.6K
DT 2023-07-05 2023-07-05 PRTA PROTHENA CORP PUBLIC LTD CO Zago Wagner M. CSO M - OptEx $12.15 +4,000 4,000 New +$48.6K
DMT 2023-06-07 2023-06-07 PRTA PROTHENA CORP PUBLIC LTD CO Zago Wagner M. CSO S - Sale+OE $71.06 -19.0K 0 -100% -$1.35M
DMT 2023-06-07 2023-06-07 PRTA PROTHENA CORP PUBLIC LTD CO Zago Wagner M. CSO M - OptEx $26.09 +19.0K 19.0K New +$495.8K

Purchase Sale Sale after option exercise All abbreviations