InsiderTrades

Arnold Wendy S

SEC CIK 1802649 · EDGAR

Buying vs selling by month open-market trades, last 56 months, KRRO
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
KRROKorro Bio, Inc.CHRO 21.2K — $32.4K 62022-02-142022-07-06

Most active insiders at KRRO, 12 months

#InsiderTitleBoughtSold
1 FORMELA JEAN FRANCOISDir —$5.16M
2 Yang Rick10% $2.30M—
3 New Enterprise Associates 17, L.P.10% $2.30M—
4 Chang Carmen10% $2.30M—
5 Makhzoumi Mohamad10% $2.30M—
6 Florence Anthony A. Jr.10% $2.30M—
7 Walker Paul Edward10% $2.30M—
8 Mathers Edward T10% $2.30M—
9 BASKETT FOREST10% $2.30M—
10 SANDELL SCOTT D10% $2.30M—

Arnold Wendy S made no open-market trades at KRRO in the last 12 months.

Transactions 6

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
D 2022-07-07 2022-07-05 KRRO Korro Bio, Inc. Arnold Wendy S CHRO M - OptEx — +15.0K 26.8K +127% —
D 2022-07-07 2022-07-06 KRRO Korro Bio, Inc. Arnold Wendy S CHRO S - Sale+OE $1.52 -5,638 21.2K -21% -$8,570
M 2022-02-23 2022-02-18+ KRRO Korro Bio, Inc. Arnold Wendy S CHRO S - Sale $3.69 -2,535 13.2K -16% -$9,360
DM 2022-02-18 2022-02-16+ KRRO Korro Bio, Inc. Arnold Wendy S CHRO S - Sale $4.31 -2,175 14.4K -13% -$9,367
D 2022-02-16 2022-02-14 KRRO Korro Bio, Inc. Arnold Wendy S CHRO M - OptEx — +15.0K 17.7K +555% —
D 2022-02-16 2022-02-15 KRRO Korro Bio, Inc. Arnold Wendy S CHRO S - Sale+OE $4.33 -1,168 16.5K -7% -$5,057

Purchase Sale Sale after option exercise All abbreviations