하버드 바이오사이언스, Inc.
US ˙ NasdaqCM ˙ US4169061052

소개

이 페이지에서는 Bertrand Loy의 공개된 내부자의 매매 거래 내역을 종합적으로 분석합니다. 내부자들은 기업의 임원(내부 경영진), 이사 또는 주요 투자자입니다. 일반적으로 내부자가 중요한 비공개 정보를 기반으로 자신이 속한 기업을 거래하는 것은 불법으로 간주됩니다. 이것은 내부자가 자신의 기업 내에서 행하는 모든 거래가 불법이라는 것을 뜻은 아닙니다. 그러나 그들은 자신들의 모든 거래를 양식 4를 통해 SEC에 보고해야만 합니다. 이러한 제한에도 불구하고, 학계 연구에 따르면 내부자는, 일반적으로, 자신의 회사 주식에 대한 실적이 시장의 수익률을 능가하는 경향성을 보였습니다.

평균 거래 수익성

평균 거래 수익성은 내부자가 지난 3년 동안 매입한 모든 "공개 시장"(Open market)에서의 매입의 평균 수익률입니다. 이를 계산하기 위해 10b5-1 거래 계획의 일부로 표시된 모든 거래를 제외하고 내부자가 계획되지 않은 모든 오픈 마켓에서의 매입을 조사합니다. 그런 다음 3개월, 6개월, 12개월 동안 해당 거래의 평균 성과를 계산하여 각 거래에 대한 최종 성과 지표를 생성합니다. 마지막으로 내부자에 대한 성과 지표를 계산하기 위해 모든 성과 지표의 평균을 내립니다. 이 목록에는 지난 2년 동안 최소 3번 이상 거래한 내부자만 포함됩니다.

내부자의 매매 거래 수익성이 "해당 없음"인 경우, 내부자는 지난 3년 동안 공개 시장에서 매수한 적이 없거나, 거래가 너무 최근에 이루어져서 신뢰할 수 있는 성과 지표를 산출할 수 없는 경우에 해당합니다.

업데이트 주기: 일별

최고 수익율의 내부자 목록을 확인하세요.

내부자 포지션이 보고된 기업

SEC 서류에 따르면 Bertrand Loy 기업이 다음 기업에 대한 보유 또는 거래를 보고했습니다:

증권 소유권 최근 보고된 보유 주식
US:ENTG / Entegris, Inc. Executive Chair, Director 227,527
US:HBIO / Harvard Bioscience, Inc. Director 56,575
US:BTUI / Btu International Inc Director 0
차트 해석 방법

아래 차트는 Bertrand Loy에 의한 각 "공개 시장"(Open market)에서 계획되지 않은 거래 이후 증권의 주가 실적을 보여줍니다. 계획되지 않은 거래는 10b5-1 거래 계획의 일환으로 이루어지지 않은 거래입니다. 주가 실적은 주가의 누적 백분율 변화로 표시됩니다. 예를 들어, 2019년 1월 1일 내부자의 매매 거래가 이루어졌을 경우, 차트는 현재까지 증권의 일별 백분율 변화를 보여줍니다. 이 기간 동안 주가가 10달러에서 15달러로 간다면, 주가의 누적 백분율 변화는 50%가 됩니다. 10달러에서 20달러로의 가격 변화는 100%가 되며, 10달러에서 5달러로의 가격 변화는 -50%가 됩니다.

궁극적으로 내부자의 매매 거래가 내부자의 정보를 이용하여 이익을 얻기 위해 거래 타이밍을 맞추고 있는지 확인하기 위해 내부자의 매매 거래가 주가의 초과 수익률(양 또는 음)과 얼마나 밀접한 상관 관계가 있는지 확인하고자 합니다. 내부자가 이러한 작업을 수행하고 있는 상황을 고려해 보겠습니다. 이러한 상황에서 우리는 (a) 매입 후 양의 수익률 또는 (b) 매각 후 음의 수익률을 기대할 수 있습니다. (a)의 경우, 매입 차트는 상향으로 기울어진 일련의 곡선을 보여주며, 각 매입 거래 후 양의 수익률을 나타냅니다. (b)의 경우, SALE 차트는 하향으로 기울어진 일련의 곡선을 보여주며, 각 판매 거래 후 음의 수익률을 나타냅니다.

그러나 이것만으로는 결론을 도출하기에 충분하지 않습니다. 예를 들어, 해당 기업의 주가가 수년에 걸쳐 비주기적 상승 추세에 있다면, Fintel은 매입 후 도표가 모두 상향 곡선으로 예상할 수 있습니다. 마찬가지로, 수년에 걸쳐 비주기적 하락은 거래 후에 하향 곡선으로 초래할 가능성이 높습니다. 이 도표들 중 어느 것도 내부자의 매매 거래 활동을 시사하지는 않습니다.

가장 강력한 지표는 주가가 극단적으로 순환하는 상황일 것이고, PURCHASE 차트에는 긍정적인 시그널이, SALE 차트에는 부정적인 플롯이 존재했습니다. 이는 자신들의 금전적 이익을 위한 거래 타이밍을 재던 내부자에 의한 상황일 가능성이 높습니다.

내부자 매입 HBIO / Harvard Bioscience, Inc.: 단기 이익 분석

이 섹션에서는 HBIO / Harvard Bioscience, Inc.에 대한 "공개 시장"(Open market)에서 계획되지 않은 내부자의 매입이 발생한 모든 상품의 수익성을 분석합니다. 이 분석은 내부자가 지속적으로 비정상적인 수익을 창출하는지 이해하는 데 도움이 되며, 이를 따를 가치가 있습니다. 이 분석은 각 거래 후 1년 동안 수행되며, 결과는 이론 값입니다.

아래 표는 사전 거래 계획(Automated trading plan)에 포함되지 않은 가장 최근의 공개 시장 매입을 보여줍니다.

거래일 티커 내부자 보고된
지분
보고된
가격
조정된
지분
조정된
가격
가격 기준 최고까지
일수
최고
가격
최고
이익 ($)
최고 수익률 (%)
2022-08-26 HBIO LOY BERTRAND 9,291 3.4100 929 34.1000 31,682 252 6.1600 -25,959 -81.94
2022-08-25 HBIO LOY BERTRAND 8,244 3.3400 824 33.4000 27,535
2022-08-24 HBIO LOY BERTRAND 17,291 3.2300 1,729 32.3000 55,850
2022-08-23 HBIO LOY BERTRAND 8,939 3.2300 894 32.3000 28,873
2022-08-22 HBIO LOY BERTRAND 4,918 3.1600 492 31.6000 15,541
2022-08-19 HBIO LOY BERTRAND 9,608 3.2800 961 32.8000 31,514
2022-08-18 HBIO LOY BERTRAND 1,151 3.1900 115 31.9000 3,672
2019-11-13 HBIO LOY BERTRAND 6,100 2.5200 610 25.2000 15,372
2019-11-12 HBIO LOY BERTRAND 10,579 2.5100 1,058 25.1000 26,553
2019-11-11 HBIO LOY BERTRAND 12,855 2.5900 1,286 25.9000 33,294
2019-11-08 HBIO LOY BERTRAND 6,616 2.6400 662 26.4000 17,466
2019-09-13 HBIO LOY BERTRAND 7,372 3.1100 737 31.1000 22,927
2019-09-12 HBIO LOY BERTRAND 11,297 3.0700 1,130 30.7000 34,682
2019-09-11 HBIO LOY BERTRAND 15,590 3.0100 1,559 30.1000 46,926

조정 가격은 분할 조정된 가격입니다. 조정된 주식은 조정된 지분입니다.

HBIO / Harvard Bioscience, Inc. Insider Trades
내부자 매매 HBIO / Harvard Bioscience, Inc.: 단기 손실 분석

이 섹션에서는 HBIO / Harvard Bioscience, Inc.에서 이루어진 계획되지 않은 모든 공개 시장에서의 내부자 매도의 단기 손실 회피를 분석합니다. 일관된 손실 회피 패턴은 향후 매각 거래에서 가격 하락이 발생할 수도 있다는 것을 예측할 수 있습니다. 이 분석은 각 거래 후 1년을 대상으로 한 것이며, 결과는 이론 값입니다.

아래 표는 자동 거래 계획에 포함되지 않은 가장 최근의 "공개 시장"(Open market) 매매를 보여줍니다.

거래일 티커 내부자 보고된
지분
보고된
가격
조정된
지분
조정된
가격
가격 기준 최저까지
일수
최저에서
가격
회피된
최대 손실($)
회피된
최대 손실율(%)
이 내부자와 유가 증권의 조합과 관련하여 계획되지 않은 공개된 "공개 시장"(Open market) 거래는 없습니다.

조정 가격은 분할 조정된 가격입니다. 조정된 주식은 조정된 지분입니다.

HBIO / Harvard Bioscience, Inc. Insider Trades
내부자의 매매 거래 내역

아래 표는 증권거래위원회(SEC)에 공시된 Bertrand Loy의 내부자의 전체 거래 목록입니다.

보고일 거래일 보고 티커 증권 코드 10b5-1 지분 잔여 지분 변동률
(%)
지분
가치
거래
가치
잔여
가치
2026-04-20 2026-04-17 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -44,138 227,527 -16.25 144.41 -6,373,969 32,857,174
2026-04-20 2026-04-17 4 ENTG ENTEGRIS INC
Common Stock
M - Exercise 44,138 271,665 19.40 98.11 4,330,379 26,653,053
2026-04-16 2026-04-14 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -17,396 227,527 -7.10 140.22 -2,439,267 31,903,836
2026-04-16 2026-04-14 4 ENTG ENTEGRIS INC
Common Stock
M - Exercise 17,396 244,923 7.65 98.11 1,706,722 24,029,396
2026-04-06 2026-04-05 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -9,868 227,527 -4.16 116.40 -1,148,635 26,484,143
2026-04-02 2026-04-01 4 ENTG ENTEGRIS INC
Common Stock
A - Award 19,628 237,395 9.01
2026-02-26 2026-02-25 4 ENTG ENTEGRIS INC
Common Stock
S - Sale -3,800 217,767 -1.72 138.57 -526,566 30,175,973
2026-02-26 2026-02-25 4 ENTG ENTEGRIS INC
Common Stock
S - Sale -46,522 221,567 -17.35 137.32 -6,388,401 30,425,580
2026-02-26 2026-02-24 4 ENTG ENTEGRIS INC
Common Stock
S - Sale -2,067 268,089 -0.77 139.14 -287,602 37,301,903
2026-02-26 2026-02-24 4 ENTG ENTEGRIS INC
Common Stock
S - Sale -47,611 270,156 -14.98 138.57 -6,597,456 37,435,517
2026-02-26 2026-02-24 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -100 317,767 -0.03 142.19 -14,219 45,183,290
2026-02-26 2026-02-24 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -2,783 317,867 -0.87 141.45 -393,655 44,962,287
2026-02-26 2026-02-24 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -6,955 320,650 -2.12 140.49 -977,108 45,048,118
2026-02-26 2026-02-24 4 ENTG ENTEGRIS INC
Common Stock
M - Exercise 9,838 327,605 3.10 98.11 965,206 32,141,327
2026-02-23 2026-02-19 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -8,130 317,767 -2.49 132.67 -1,078,607 42,158,148
2026-02-23 2026-02-19 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -15,149 325,897 -4.44 132.67 -2,009,818 43,236,755
2026-02-23 2026-02-19 4 ENTG ENTEGRIS INC
Common Stock
A - Award 34,624 341,046 11.30
2026-02-04 2026-02-02 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -2,400 306,422 -0.78 120.91 -290,184 37,049,484
2026-02-04 2026-02-02 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -34,522 308,822 -10.05 120.25 -4,151,270 37,135,846
2026-02-04 2026-02-02 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -16,424 343,344 -4.57 119.13 -1,956,591 40,902,571
2026-02-04 2026-02-02 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -9,292 359,768 -2.52 118.43 -1,100,452 42,607,324
2026-02-04 2026-02-02 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -2,412 369,060 -0.65 117.19 -282,662 43,250,141
2026-02-04 2026-02-02 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -200 371,472 -0.05 115.96 -23,192 43,075,893
2026-02-04 2026-02-02 4 ENTG ENTEGRIS INC
Common Stock
M - Exercise 65,250 371,672 21.29 55.72 3,635,730 20,709,564
2025-12-03 2025-12-01 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -345 305,820 -0.11 77.65 -26,789 23,746,923
2025-12-03 2025-12-01 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -40,865 306,165 -11.78 77.09 -3,150,283 23,602,260
2025-12-03 2025-12-01 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -16,360 347,030 -4.50 76.34 -1,248,922 26,492,270
2025-12-03 2025-12-01 4 ENTG ENTEGRIS INC
Common Stock
M - Exercise 57,570 363,390 18.82 33.33 1,918,808 12,111,789
2025-04-08 2025-04-05 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -4,619 305,820 -1.49 65.39 -302,036 19,997,570
2025-04-03 2025-04-01 4 ENTG ENTEGRIS INC
Common Stock
A - Award 54,060 310,439 21.09
2025-02-24 2025-02-20 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -12,932 256,680 -4.80 107.99 -1,396,527 27,718,873
2025-02-21 2025-02-20 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -6,127 269,612 -2.22 107.99 -661,655 29,115,400
2025-02-21 2025-02-19 4 ENTG ENTEGRIS INC
Common Stock
A - Award 12,671 275,739 4.82
2024-07-08 2024-07-03 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -500 263,068 -0.19 142.12 -71,060 37,387,224
2024-07-08 2024-07-03 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -7,035 263,568 -2.60 141.46 -995,171 37,284,329
2024-07-08 2024-07-03 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -19,509 270,603 -6.72 140.29 -2,736,918 37,962,895
2024-07-08 2024-07-03 4 ENTG ENTEGRIS INC
Common Stock
M - Exercise 27,044 290,112 10.28 31.10 841,068 9,022,483
2024-05-23 2024-05-21 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
A - Award 56,575 56,575
2024-04-03 2024-04-01 4 ENTG ENTEGRIS INC
Common Stock
A - Award 38,208 263,068 16.99
2024-02-21 2024-02-20 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -9,107 224,860 -3.89 136.81 -1,245,929 30,763,097
2024-02-21 2024-02-20 4 ENTG ENTEGRIS INC
Common Stock
A - Award 20,534 233,967 9.62
2024-02-21 2024-02-16 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -15,756 213,433 -6.87 136.81 -2,155,578 29,199,769
2023-08-17 2023-08-15 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -9,357 229,189 -3.92 95.87 -897,056 21,972,349
2023-05-23 2023-05-22 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
A - Award 31,516 79,009 66.36
2023-02-21 2023-02-17 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -14,126 238,546 -5.59 85.48 -1,207,490 20,390,912
2023-02-15 2023-02-13 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -8,727 252,672 -3.34 84.94 -741,271 21,461,960
2023-02-15 2023-02-13 4 ENTG ENTEGRIS INC
Common Stock
A - Award 19,676 261,399 8.14
2023-02-02 2023-01-31 4 ENTG ENTEGRIS INC
Common Stock
A - Award 51,292 241,723 26.93
2022-09-15 2022-09-06 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
J - Other -108,715 0 -100.00
2022-08-29 2022-08-26 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
P - Purchase 9,291 399,651 2.38 3.41 31,682 1,362,810
2022-08-26 2022-08-25 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
P - Purchase 8,244 390,360 2.16 3.34 27,535 1,303,802
2022-08-26 2022-08-24 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
P - Purchase 17,291 382,116 4.74 3.23 55,850 1,234,235
2022-08-24 2022-08-23 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
P - Purchase 8,939 364,825 2.51 3.23 28,873 1,178,385
2022-08-24 2022-08-22 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
P - Purchase 4,918 355,886 1.40 3.16 15,541 1,124,600
2022-08-22 2022-08-19 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
P - Purchase 9,608 350,968 2.81 3.28 31,514 1,151,175
2022-08-22 2022-08-18 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
P - Purchase 1,151 341,360 0.34 3.19 3,672 1,088,938
2022-08-17 2022-08-15 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -9,357 190,431 -4.68 105.39 -986,134 20,069,523
2022-07-08 2022-07-06 4 ENTG ENTEGRIS INC
Common Stock
A - Award 116 199,788 0.06
2022-05-26 2022-05-24 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
A - Award 47,493 340,209 16.22
2022-02-23 2022-02-18 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -15,043 199,672 -7.01 130.19 -1,958,448 25,995,298
2022-02-15 2022-02-11 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -10,653 214,715 -4.73 124.48 -1,326,085 26,727,723
2022-02-15 2022-02-11 4 ENTG ENTEGRIS INC
Common Stock
A - Award 24,020 225,368 11.93
2022-02-03 2022-02-01 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
A - Award 60,392 60,392
2022-02-03 2022-02-01 4 ENTG ENTEGRIS INC
Common Stock
A - Award 27,248 201,348 15.65
2022-01-03 2022-01-01 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
A - Award 4,489 292,716 1.56
2021-12-29 2021-12-28 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
A - Award 1,401 288,227 0.49
2021-08-13 2021-08-11 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -200 0 -100.00 119.98 -23,995
2021-08-13 2021-08-11 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -2,540 200 -92.70 119.26 -302,918 23,852
2021-08-13 2021-08-11 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -1,860 2,740 -40.43 118.09 -219,645 323,564
2021-08-13 2021-08-11 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -1,900 4,600 -29.23 117.04 -222,369 538,367
2021-08-13 2021-08-11 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -17,210 6,500 -72.59 116.04 -1,997,097 754,278
2021-08-11 2021-08-10 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -800 23,710 -3.26 121.64 -97,309 2,883,997
2021-08-11 2021-08-10 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -10,441 24,510 -29.87 120.74 -1,260,672 2,959,399
2021-08-11 2021-08-10 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -53,759 34,951 -60.60 119.87 -6,444,167 4,189,625
2021-08-11 2021-08-09 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -300 88,710 -0.34 122.86 -36,858 10,898,964
2021-08-11 2021-08-09 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -47,225 89,010 -34.66 121.66 -5,745,209 10,828,609
2021-08-11 2021-08-09 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -17,475 136,235 -11.37 121.03 -2,115,011 16,488,617
2021-08-11 2021-08-09 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -7,074 174,100 -3.90 121.65 -860,570 21,179,718
2021-08-11 2021-08-09 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -2,732 181,174 -1.49 121.01 -330,604 21,924,192
2021-08-06 2021-08-04 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -2,000 153,710 -1.28 126.10 -252,209 19,383,538
2021-08-06 2021-08-04 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -37,178 155,710 -19.27 125.41 -4,662,456 19,527,435
2021-08-06 2021-08-04 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -900 183,906 -0.49 126.12 -113,511 23,194,813
2021-08-06 2021-08-04 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -16,100 184,806 -8.01 125.38 -2,018,591 23,170,662
2021-05-27 2021-05-25 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
A - Award 14,400 286,826 5.29
2021-04-14 2021-04-14 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -15,153 200,906 -7.01 119.29 -1,807,541 23,965,273
2021-04-14 2021-04-14 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -58,055 216,059 -21.18 118.51 -6,879,866 25,604,288
2021-04-14 2021-04-14 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -26,792 274,114 -8.90 117.78 -3,155,642 32,285,969
2021-04-14 2021-04-13 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -400 300,906 -0.13 120.52 -48,208 36,265,492
2021-04-14 2021-04-13 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -3,400 301,306 -1.12 119.46 -406,167 35,994,316
2021-04-14 2021-04-13 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -30,153 304,706 -9.00 118.22 -3,564,808 36,023,562
2021-04-14 2021-04-13 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -62,372 334,859 -15.70 117.82 -7,348,544 39,452,418
2021-04-14 2021-04-13 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -3,675 397,231 -0.92 116.56 -428,351 46,300,451
2021-04-14 2021-04-12 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -400 400,906 -0.10 120.96 -48,384 48,493,590
2021-04-14 2021-04-12 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -2,838 401,306 -0.70 120.10 -340,858 48,198,857
2021-04-14 2021-04-12 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -82,110 404,144 -16.89 119.47 -9,809,517 48,282,275
2021-04-14 2021-04-12 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -14,652 486,254 -2.93 118.54 -1,736,892 57,642,008
2021-04-07 2021-04-05 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
M - Exercise -21,750 65,250 -25.00
2021-04-07 2021-04-05 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
M - Exercise -57,570 57,570 -50.00
2021-04-07 2021-04-05 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
M - Exercise -81,132 27,044 -75.00
2021-04-07 2021-04-05 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
M - Exercise -139,992 0 -100.00
2021-04-07 2021-04-05 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -2,400 500,906 -0.48 125.99 -302,378 63,109,648
2021-04-07 2021-04-05 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -1,452 503,306 -0.29 125.01 -181,512 62,917,276
2021-04-07 2021-04-05 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -2,863 504,758 -0.56 123.26 -352,905 62,218,490
2021-04-07 2021-04-05 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -14,264 507,621 -2.73 122.20 -1,743,018 62,029,763
2021-04-07 2021-04-05 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -49,326 521,885 -8.64 121.21 -5,978,755 63,257,159
2021-04-07 2021-04-05 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -196,476 571,211 -25.59 120.52 -23,680,270 68,845,206
2021-04-07 2021-04-05 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -33,663 767,687 -4.20 119.45 -4,020,944 91,697,909
2021-04-07 2021-04-05 4 ENTG ENTEGRIS INC
Common Stock
M - Exercise 21,750 801,350 2.79 55.72 1,211,910 44,651,222
2021-04-07 2021-04-05 4 ENTG ENTEGRIS INC
Common Stock
M - Exercise 57,570 779,600 7.97 33.33 1,918,808 25,984,068
2021-04-07 2021-04-05 4 ENTG ENTEGRIS INC
Common Stock
M - Exercise 81,132 722,030 12.66 31.10 2,523,205 22,455,133
2021-04-07 2021-04-05 4 ENTG ENTEGRIS INC
Common Stock
M - Exercise 139,992 640,898 27.95 21.60 3,023,827 13,843,397
2021-02-23 2021-02-19 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -16,774 500,906 -3.24 105.57 -1,770,831 52,880,646
2021-02-23 2021-02-19 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -10,391 517,680 -1.97 105.57 -1,096,978 54,651,478
2021-02-23 2021-02-19 4 ENTG ENTEGRIS INC
Common Stock
A - Award 23,428 528,071 4.64
2021-02-04 2021-02-02 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
A - Award 71,372 71,372
2021-02-04 2021-02-02 4 ENTG ENTEGRIS INC
Common Stock
A - Award 29,760 504,643 6.27
2021-01-06 2021-01-04 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
A - Award 21,300 272,426 8.48
2020-09-10 2020-09-08 4 ENTG ENTEGRIS INC
Common Stock
G - Gift 101,888 192,888 111.96
2020-09-10 2020-09-08 4 ENTG ENTEGRIS INC
Common Stock
G - Gift -101,888 474,883 -17.67
2020-08-03 2020-07-31 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -14,043 576,771 -2.38 72.37 -1,016,264 41,739,764
2020-08-03 2020-07-31 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -104,477 590,814 -15.03 71.72 -7,492,881 42,371,998
2020-08-03 2020-07-30 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
M - Exercise -257,928 0 -100.00
2020-08-03 2020-07-30 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -139,408 695,291 -16.70 70.00 -9,758,560 48,670,370
2020-08-03 2020-07-30 4 ENTG ENTEGRIS INC
Common Stock
M - Exercise 257,928 834,699 44.72 12.20 3,146,722 10,183,328
2020-07-31 2020-07-29 4 ENTG ENTEGRIS INC
Common Stock
A - Award 42,194 576,771 7.89
2020-07-28 2020-07-27 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -150 534,577 -0.03 70.49 -10,573 37,680,729
2020-07-28 2020-07-27 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -66,942 534,727 -11.13 69.73 -4,667,866 37,286,514
2020-07-28 2020-07-27 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -8,851 601,669 -1.45 68.97 -610,453 41,497,111
2020-07-28 2020-07-24 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
M - Exercise -170,988 0 -100.00
2020-07-28 2020-07-24 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -95,045 610,520 -13.47 67.44 -6,409,835 41,173,469
2020-07-28 2020-07-24 4 ENTG ENTEGRIS INC
Common Stock
M - Exercise 170,988 705,565 31.99 13.49 2,306,628 9,518,072
2020-07-02 2020-07-01 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
A - Award 1,300 251,126 0.52
2020-06-19 2020-06-18 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
A - Award 28,100 249,826 12.67
2020-06-19 2020-06-11 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
D - Sale to Issuer -1,767 221,726 -0.79
2020-03-05 2020-03-04 4 ENTG ENTEGRIS INC
Common Stock
A - Award 91,000 91,000
2020-03-05 2020-03-04 4 ENTG ENTEGRIS INC
Common Stock
G - Gift -91,000 534,577 -14.55
2020-02-21 2020-02-19 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -22,255 625,577 -3.44 57.96 -1,289,900 36,258,443
2020-02-20 2020-02-18 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -17,148 647,832 -2.58 56.40 -967,147 36,537,725
2020-02-20 2020-02-18 4 ENTG ENTEGRIS INC
Common Stock
A - Award 38,665 664,980 6.17
2020-02-06 2020-02-04 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
A - Award 87,000 87,000
2020-02-06 2020-02-04 4 ENTG ENTEGRIS INC
Common Stock
A - Award 30,868 626,315 5.18
2020-01-03 2020-01-02 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
A - Award 30,000 223,493 15.50
2019-11-13 2019-11-13 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
P - Purchase 6,100 193,493 3.26 2.52 15,372 487,602
2019-11-13 2019-11-12 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
P - Purchase 10,579 187,393 5.98 2.51 26,553 470,356
2019-11-13 2019-11-11 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
P - Purchase 12,855 176,814 7.84 2.59 33,294 457,948
2019-11-13 2019-11-08 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
P - Purchase 6,616 163,959 4.20 2.64 17,466 432,852
2019-09-13 2019-09-13 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
P - Purchase 7,372 157,343 4.92 3.11 22,927 489,337
2019-09-13 2019-09-12 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
P - Purchase 11,297 149,971 8.15 3.07 34,682 460,411
2019-09-13 2019-09-11 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
P - Purchase 15,590 138,674 12.67 3.01 46,926 417,409
2019-08-01 2019-08-01 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
A - Award 6,600 191,550 3.57
2019-05-24 2019-05-23 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
A - Award 35,100 184,950 23.42
2019-02-26 2019-02-25 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -27,288 595,447 -4.38 37.05 -1,011,020 22,061,311
2019-02-26 2019-02-25 4 ENTG ENTEGRIS INC
Common Stock
A - Award 61,458 622,735 10.95
2019-02-21 2019-02-19 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -24,977 561,277 -4.26 34.36 -858,210 19,285,478
2019-02-07 2019-02-05 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
A - Award 115,140 115,140
2019-02-07 2019-02-05 4 ENTG ENTEGRIS INC
Common Stock
A - Award 40,948 586,254 7.51
2019-01-03 2019-01-02 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
A - Award 14,000 149,850 10.31
2018-05-29 2018-05-24 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
A - Award 18,100 135,850 15.37
2018-02-22 2018-02-22 4 ENTG ENTEGRIS INC
Common Stock
S - Sale -2,024 545,306 -0.37 33.02 -66,833 18,006,168
2018-02-22 2018-02-21 4 ENTG ENTEGRIS INC
Common Stock
S - Sale -172,976 547,330 -24.01 33.49 -5,792,326 18,328,057
2018-02-22 2018-02-20 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
M - Exercise -263,140 0 -100.00
2018-02-22 2018-02-20 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
M - Exercise -236,844 0 -100.00
2018-02-22 2018-02-20 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
M - Exercise -81,918 0 -100.00
2018-02-22 2018-02-20 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -167,834 720,306 -18.90 33.65 -5,647,614 24,238,297
2018-02-22 2018-02-20 4 ENTG ENTEGRIS INC
Common Stock
M - Exercise 263,140 888,140 42.10 11.71 3,081,369 10,400,119
2018-02-22 2018-02-20 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -143,907 625,000 -18.72 33.65 -4,842,471 21,031,250
2018-02-22 2018-02-20 4 ENTG ENTEGRIS INC
Common Stock
M - Exercise 236,844 768,907 44.51 9.88 2,340,019 7,596,801
2018-02-22 2018-02-20 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -48,949 532,063 -8.42 33.65 -1,647,134 17,903,920
2018-02-22 2018-02-20 4 ENTG ENTEGRIS INC
Common Stock
M - Exercise 81,918 581,012 16.41 9.27 759,380 5,385,981
2018-02-21 2018-02-19 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -27,861 499,094 -5.29 33.05 -920,806 16,495,057
2018-02-14 2018-02-12 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
A - Award 108,176 108,176
2018-02-14 2018-02-12 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -23,796 526,955 -4.32 31.10 -740,056 16,388,300
2018-02-14 2018-02-12 4 ENTG ENTEGRIS INC
Common Stock
A - Award 64,421 550,751 13.25
2018-02-14 2018-02-12 4 ENTG ENTEGRIS INC
Common Stock
A - Award 34,080 486,330 7.54
2018-01-04 2018-01-02 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
A - Award 15,000 117,750 14.60
2017-07-05 2017-07-01 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
A - Award 950 102,750 0.93
2017-05-30 2017-05-25 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
A - Award 31,300 101,800 44.40
2017-02-22 2017-02-19 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -24,617 452,250 -5.16 21.95 -540,343 9,926,888
2017-02-16 2017-02-14 4 ENTG ENTEGRIS INC
Employee Stock (Right to Buy)
A - Award 139,992 139,992
2017-02-16 2017-02-14 4 ENTG ENTEGRIS INC
Common Stock
A - Award 45,372 476,867 10.52
2017-01-04 2017-01-03 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
A - Award 17,600 70,500 33.27
2016-08-01 2016-08-01 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
M - Exercise -81,204 0 -100.00
2016-08-01 2016-08-01 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
M - Exercise -62,366 0 -100.00
2016-08-01 2016-08-01 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -60,403 431,495 -12.28 16.97 -1,025,039 7,322,470
2016-08-01 2016-08-01 4 ENTG ENTEGRIS INC
Common Stock
M - Exercise 81,204 491,898 19.77 8.76 711,347 4,309,026
2016-08-01 2016-08-01 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -39,852 410,694 -8.85 16.97 -676,288 6,969,477
2016-08-01 2016-08-01 4 ENTG ENTEGRIS INC
Common Stock
M - Exercise 62,366 450,546 16.07 5.40 336,776 2,432,948
2016-07-06 2016-07-01 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
A - Award 1,400 52,900 2.72
2016-07-06 2016-07-01 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
A - Award 25,300 51,500 96.56
2016-02-26 2016-02-24 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
A - Award 257,928 257,928
2016-02-26 2016-02-24 4 ENTG ENTEGRIS INC
Common Stock
A - Award 80,320 388,180 26.09
2016-02-23 2016-02-19 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -17,602 307,860 -5.41 12.11 -213,160 3,728,185
2016-01-05 2016-01-04 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
A - Award 11,800 26,200 81.94
2015-06-08 2015-06-04 4 HBIO HARVARD BIOSCIENCE INC
Common Stock
A - Award 14,400 14,400
2015-02-23 2015-02-19 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
M - Exercise -70,000 0 -100.00
2015-02-23 2015-02-19 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -49,348 325,462 -13.17 13.48 -665,300 4,387,814
2015-02-23 2015-02-19 4 ENTG ENTEGRIS INC
Common Stock
M - Exercise 70,000 374,810 22.97 7.07 494,900 2,649,907
2015-02-23 2015-02-19 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -21,699 304,810 -6.65 13.70 -297,276 4,175,897
2015-02-12 2015-02-10 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
A - Award 170,988 170,988
2015-02-12 2015-02-10 4 ENTG ENTEGRIS INC
Common Stock
A - Award 65,232 326,509 24.97
2015-02-02 2015-01-30 4 BTUI BTU INTERNATIONAL INC
Common Stock
D - Sale to Issuer -9,701 0 -100.00
2015-01-26 2016-01-26 4 BTUI BTU INTERNATIONAL INC
Common Stock
M - Exercise 3,440 3,440 2.18 7,499 7,499
2015-01-26 2015-01-26 4 BTUI BTU INTERNATIONAL INC
Options (right to buy)
M - Exercise -3,000 0 -100.00
2015-01-26 2015-01-26 4 BTUI BTU INTERNATIONAL INC
Options (right to buy)
M - Exercise -3,261 0 -100.00
2015-01-26 2015-01-26 4 BTUI BTU INTERNATIONAL INC
Options (right to buy)
M - Exercise -3,440 0 -100.00
2015-01-26 2015-01-26 4 BTUI BTU INTERNATIONAL INC
Common Stock
M - Exercise 3,000 9,701 44.77 2.35 7,050 22,797
2015-01-26 2015-01-26 4 BTUI BTU INTERNATIONAL INC
Common Stock
M - Exercise 3,261 6,701 94.80 2.30 7,500 15,412
2014-11-13 2014-11-13 4 HBIO HARVARD BIOSCIENCE INC
Non-Qualified Stock Option (right to buy)
A - Award 55,300 55,300
2014-10-02 2014-10-01 4 BTUI BTU INTERNATIONAL INC
Options (right to buy)
A - Award 2,239 2,239
2014-05-19 2014-05-16 4 BTUI BTU INTERNATIONAL INC
Options (right to buy)
A - Award 3,000 3,000
2014-04-02 2014-04-01 4 BTUI BTU INTERNATIONAL INC
Options (right to buy)
A - Award 2,344 2,344
2014-02-21 2014-02-19 4 ENTG ENTEGRIS INC
Common Stock
F - Taxes -16,189 261,277 -5.83 12.01 -194,430 3,137,937
2014-02-13 2014-02-11 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
A - Award 263,140 263,140
2014-02-13 2014-02-11 4 ENTG ENTEGRIS INC
Common Stock
A - Award 59,784 277,466 27.46
2013-10-02 2013-10-01 4 BTUI BTU INTERNATIONAL INC
Options (right to buy)
A - Award 2,259 2,259
2013-05-28 2013-05-24 4 BTUI BTU INTERNATIONAL INC
Options (right to buy)
A - Award 3,000 3,000
2013-04-02 2013-04-01 4 BTUI BTU INTERNATIONAL INC
Options (right to buy)
A - Award 3,261 3,261
2013-02-22 2013-02-20 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -14,838 217,682 -6.38 9.75 -144,688 2,122,661
2013-02-14 2013-02-12 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
A - Award 236,844 236,844
2013-02-14 2013-02-12 4 ENTG ENTEGRIS INC
Common Stock
A - Award 60,728 232,520 35.35
2012-10-02 2012-10-01 4 BTUI BTU INTERNATIONAL INC
Options (right to buy)
A - Award 3,440 3,440
2012-05-29 2012-05-25 4 BTUI BTU INTERNATIONAL INC
Options (right to buy)
A - Award 3,000 3,000
2012-04-02 2012-03-30 4 BTUI BTU INTERNATIONAL INC
Options (right to buy)
A - Award 2,427 2,427
2012-02-27 2012-02-15 4/A ENTG ENTEGRIS INC
Employee Stock Option
A - Award 81,918 81,918
2012-02-23 2012-02-22 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
M - Exercise -41,367 0 -100.00
2012-02-23 2012-02-22 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
M - Exercise -7,300 62,366 -10.48
2012-02-23 2012-02-22 4 ENTG ENTEGRIS INC
Common Stock
S - Sale -12,119 171,792 -6.59 9.14 -110,803 1,570,677
2012-02-23 2012-02-22 4 ENTG ENTEGRIS INC
Common Stock
S - Sale -41,367 183,911 -18.36 9.32 -385,367 1,713,278
2012-02-23 2012-02-22 4 ENTG ENTEGRIS INC
Common Stock
M - Exercise 41,367 225,278 22.49 1.13 46,745 254,564
2012-02-23 2012-02-22 4 ENTG ENTEGRIS INC
Common Stock
S - Sale -7,300 183,911 -3.82 9.42 -68,739 1,731,761
2012-02-23 2012-02-22 4 ENTG ENTEGRIS INC
Common Stock
M - Exercise 7,300 191,211 3.97 5.40 39,420 1,032,539
2012-02-23 2012-02-21 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
M - Exercise -16,966 41,367 -29.08
2012-02-23 2012-02-21 4 ENTG ENTEGRIS INC
Common Stock
S - Sale -16,966 183,911 -8.45 9.40 -159,499 1,728,966
2012-02-23 2012-02-21 4 ENTG ENTEGRIS INC
Common Stock
M - Exercise 16,966 200,877 9.23 1.13 19,172 226,991
2012-02-21 2012-02-16 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
M - Exercise -34,834 69,666 -33.33
2012-02-21 2012-02-16 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
M - Exercise -150,000 0 -100.00
2012-02-21 2012-02-16 4 ENTG ENTEGRIS INC
Common Stock
S - Sale -34,834 183,911 -15.92 9.45 -329,328 1,738,731
2012-02-21 2012-02-16 4 ENTG ENTEGRIS INC
Common Stock
M - Exercise 34,834 218,745 18.94 5.40 188,104 1,181,223
2012-02-21 2012-02-16 4 ENTG ENTEGRIS INC
Common Stock
S - Sale -150,000 183,911 -44.92 9.45 -1,418,130 1,738,731
2012-02-21 2012-02-16 4 ENTG ENTEGRIS INC
Common Stock
M - Exercise 150,000 333,911 81.56 6.43 964,500 2,147,048
2012-02-17 2012-02-15 4 ENTG ENTEGRIS INC
Employee Stock Option (Right to Buy)
A - Award 81,918 81,918
2012-02-17 2012-02-15 4 ENTG ENTEGRIS INC
Common Stock
A - Award 31,931 183,911 21.01
2012-01-27 2012-01-18 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -82,122 151,980 -35.08 9.20 -755,522 1,398,216
2005-12-14 2005-12-12 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -3,440 194,859 -1.73 10.11 -34,778 1,970,024
2005-12-14 2005-12-12 4 ENTG ENTEGRIS INC
Common Stock
S - Sale X -1,000 198,299 -0.50 10.15 -10,150 2,012,735
P
공개 시장에서 또는 사적으로 비파생증권 또는 파생증권 매입
S
공개 시장에서 또는 사적으로 비파생증권 또는 파생증권 매각
A
자사로부터 유가증권(옵션 등)을 보조, 지급 또는 기타 취득
C
파생상품 전환
D
자사에게 유가증권을 매각 또는 양도
F
기업으로부터 인도 받은 유가증권의 일부를 사용한 행사 가격 또는 조세 채무의 지급
G
내부자에 의한 또는 내부자에게 증권 증여
K
지분스왑 및 유사 위험 회피거래
M
자사로부터 인도 받은 파생증권(옵션 등)의 행사 또는 전환
V
보고서 양식 4에 자진 신고된 거래
J
기타 (거래 내용을 설명하는 각주와 동반)