InsiderTrades

ERNST TIMOTHY S

SEC CIK 1676291 · EDGAR

Buying vs selling by month open-market trades, last 60 months, BIO
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
BIOBIO-RAD LABORATORIES, INC.EVP, GC, Sec 5,897 — $2.97M 202021-08-042024-02-28

Most active insiders at BIO, 12 months

#InsiderTitleBoughtSold
1 BARRY JAMESEVP, Pres, LSG —$214.3K
2 ENGELHARDT EVA ANETTEEVP, Pres, CDG —$135.6K
3 Mehta RajatEVP, GBL Commercial Ops ——
4 ENLOE COURTNEY CEVP, GC, Sec ——
5 EVRAN SEDATEVP, Gbl Supply Chain ——
6 Allison SchwartzDir ——
7 PEI MELINDA LITHERLANDDir ——
8 DiVincenzo Jonathan P.Pres, COO ——
9 Lakkaraju Roop KalyanEVP, CFO ——
10 PINKSTON ARNOLD ADir ——

ERNST TIMOTHY S made no open-market trades at BIO in the last 12 months.

Transactions 20

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
D 2024-02-29 2024-02-28 BIO BIO-RAD LABORATORIES, INC. ERNST TIMOTHY S EVP, GC, Sec M - OptEx $326.15 +2,500 5,897 +74% +$815.4K
D 2024-02-29 2024-02-28 BIO BIO-RAD LABORATORIES, INC. ERNST TIMOTHY S EVP, GC, Sec S - Sale+OE $330.55 -2,500 3,397 -42% -$826.4K
DM 2023-09-06 2023-09-01+ BIO BIO-RAD LABORATORIES, INC. ERNST TIMOTHY S EVP, GC, Sec M - OptEx $0.00 +1,925 3,632 +113% $0
DM 2023-09-06 2023-09-01+ BIO BIO-RAD LABORATORIES, INC. ERNST TIMOTHY S EVP, GC, Sec F - Tax $394.60 -957 2,590 -27% -$377.6K
DM 2023-08-31 2023-08-30 BIO BIO-RAD LABORATORIES, INC. ERNST TIMOTHY S EVP, GC, Sec S - Sale+OE $395.60 -2,350 4,375 -35% -$929.7K
D 2023-08-31 2023-08-30 BIO BIO-RAD LABORATORIES, INC. ERNST TIMOTHY S EVP, GC, Sec M - OptEx $215.98 +2,350 4,766 +97% +$507.6K
2023-08-23 2023-08-23 BIO BIO-RAD LABORATORIES, INC. ERNST TIMOTHY S EVP, GC, Sec S - Sale $384.69 -300 2,416 -11% -$115.4K
DM 2023-03-08 2023-03-08 BIO BIO-RAD LABORATORIES, INC. ERNST TIMOTHY S EVP, GC, Sec M - OptEx $167.82 +1,000 4,267 +31% +$167.8K
DM 2023-03-08 2023-03-08 BIO BIO-RAD LABORATORIES, INC. ERNST TIMOTHY S EVP, GC, Sec S - Sale+OE $486.43 -1,746 2,671 -40% -$849.3K
DM 2022-09-07 2022-09-02+ BIO BIO-RAD LABORATORIES, INC. ERNST TIMOTHY S EVP, GC, Sec M - OptEx $0.00 +1,825 3,653 +100% $0
DM 2022-09-07 2022-09-02+ BIO BIO-RAD LABORATORIES, INC. ERNST TIMOTHY S EVP, GC, Sec F - Tax $478.32 -782 3,153 -20% -$374.0K
D 2022-09-06 2022-09-01 BIO BIO-RAD LABORATORIES, INC. ERNST TIMOTHY S EVP, GC, Sec M - OptEx $0.00 +253 2,450 +12% $0
D 2022-09-06 2022-09-01 BIO BIO-RAD LABORATORIES, INC. ERNST TIMOTHY S EVP, GC, Sec F - Tax $486.25 -88 2,362 -4% -$42.8K
D 2021-09-09 2021-09-07 BIO BIO-RAD LABORATORIES, INC. ERNST TIMOTHY S EVP, GC, Sec F - Tax $806.32 -248 2,153 -10% -$200.0K
D 2021-09-09 2021-09-07 BIO BIO-RAD LABORATORIES, INC. ERNST TIMOTHY S EVP, GC, Sec M - OptEx $0.00 +500 2,401 +26% $0
DM 2021-09-08 2021-09-03+ BIO BIO-RAD LABORATORIES, INC. ERNST TIMOTHY S EVP, GC, Sec M - OptEx $0.00 +1,464 1,897 +338% $0
DM 2021-09-08 2021-09-03+ BIO BIO-RAD LABORATORIES, INC. ERNST TIMOTHY S EVP, GC, Sec F - Tax $819.70 -718 1,649 -30% -$588.5K
D 2021-09-03 2021-09-02 BIO BIO-RAD LABORATORIES, INC. ERNST TIMOTHY S EVP, GC, Sec M - OptEx $0.00 +361 1,280 +39% $0
D 2021-09-03 2021-09-02 BIO BIO-RAD LABORATORIES, INC. ERNST TIMOTHY S EVP, GC, Sec F - Tax $825.77 -125 1,155 -10% -$103.2K
2021-08-05 2021-08-04 BIO BIO-RAD LABORATORIES, INC. ERNST TIMOTHY S EVP, GC, Sec S - Sale $760.26 -327 919.05 -26% -$248.6K

Purchase Sale Sale after option exercise All abbreviations