XOMA

Insider Transactions

Buys (12mo)
28
Sells (12mo)
75
Buy Value (12mo)
$22.73M
Net (12mo)
-$31.68M
DateInsiderTitleTypePriceSharesValueOwned After
Jul 14, 26BVF PARTNERS L P/IL10 percent ownerSale$39.00772.00K$30.11M--
Jul 14, 26Montano Maricel PereaOfficerSale$0.0165$0.488--
Jul 14, 26Montano Maricel PereaOfficerSale--11.32K----
Jul 14, 26LIMBER JOSEPH MCTOSale$0.019.53K$71.49--
Jul 14, 26LIMBER JOSEPH MCTOSale$0.0510.00K$500--
Jul 14, 26LIMBER JOSEPH MCTOSale$0.0520.00K$1.00K--
Jul 14, 26LIMBER JOSEPH MCTOSale$4.038.00K$32.24K--
Jul 14, 26LIMBER JOSEPH MCTOSale$19.402.37K$45.90K--
Jul 14, 26LIMBER JOSEPH MCTOSale$25.165.05K$127.11K--
Jul 14, 26LIMBER JOSEPH MCTOSale$15.598.17K$127.32K--
Jul 14, 26LIMBER JOSEPH MCTOSale$21.276.15K$130.85K--
Jul 14, 26LIMBER JOSEPH MCTOSale$31.045.10K$158.34K--
Jul 14, 26LIMBER JOSEPH MCTOSale$17.869.00K$160.67K--
Jul 14, 26LIMBER JOSEPH MCTOSale$21.3910.97K$234.58K--
Jul 14, 26LIMBER JOSEPH MCTOSale$24.719.76K$241.24K--
Jul 14, 26LIMBER JOSEPH MCTOSale$25.129.94K$249.59K--
Jul 14, 26Kosacz BarbaraCTOSale$0.016.27K$47.018--
Jul 14, 26Kosacz BarbaraCTOSale$12.6519.98K$252.73K--
Jul 14, 26Kosacz BarbaraCTOSale$15.598.17K$127.32K--
Jul 14, 26Kosacz BarbaraCTOSale$21.276.15K$130.85K--
Jul 14, 26Kosacz BarbaraCTOSale$31.045.10K$158.34K--
Jul 14, 26Kosacz BarbaraCTOSale$17.869.00K$160.67K--
Jul 14, 26Kosacz BarbaraCTOSale$21.3910.97K$234.58K--
Jul 14, 26Kosacz BarbaraCTOSale$24.719.76K$241.24K--
Jul 14, 26WYSZOMIERSKI JACK LCTOSale$0.0121.83K$163.71--
Jul 14, 26WYSZOMIERSKI JACK LCTOSale$4.038.00K$32.24K--
Jul 14, 26WYSZOMIERSKI JACK LCTOSale$19.402.37K$45.90K--
Jul 14, 26WYSZOMIERSKI JACK LCTOSale$25.165.05K$127.11K--
Jul 14, 26WYSZOMIERSKI JACK LCTOSale$15.598.17K$127.32K--
Jul 14, 26WYSZOMIERSKI JACK LCTOSale$21.276.15K$130.85K--
Jul 14, 26WYSZOMIERSKI JACK LCTOSale$31.045.10K$158.34K--
Jul 14, 26WYSZOMIERSKI JACK LCTOSale$17.869.00K$160.67K--
Jul 14, 26WYSZOMIERSKI JACK LCTOSale$21.3910.97K$234.58K--
Jul 14, 26Hughes OwenCEOSale$0.01752$5.64--
Jul 14, 26Hughes OwenCEOSale$0.05102.00K$5.10K--
Jul 14, 26Hughes OwenCEOSale$18.66100.00K$1.87M--
Jul 14, 26Hughes OwenCEOSale$30.0075.00K$2.25M--
Jul 14, 26Hughes OwenCEOSale--132.71K----
Jul 14, 26Hernday NatashaCTOSale$0.019.30K$69.78--
Jul 14, 26Hernday NatashaCTOSale$0.054.00K$200--
Jul 14, 26Hernday NatashaCTOSale$19.7613.25K$261.84K--
Jul 14, 26Hernday NatashaCTOSale$31.045.10K$158.34K--
Jul 14, 26Hernday NatashaCTOSale$17.869.00K$160.67K--
Jul 14, 26Hernday NatashaCTOSale$21.3910.97K$234.58K--
Jul 14, 26Hernday NatashaCTOSale$24.714.88K$120.61K--
Jul 14, 26Sitko BradleyOfficerSale$0.011.50K$11.25--
Jul 14, 26Sitko BradleyOfficerSale$0.0582$4.1--
Jul 14, 26Sitko BradleyOfficerSale$0.052.00K$100--
Jul 14, 26Sitko BradleyOfficerSale$18.66300.00K$5.60M--
Jul 14, 26Sitko BradleyOfficerSale$30.00250.00K$7.50M--
Jul 14, 26Sitko BradleyOfficerSale--23.49K----
Jul 14, 26PERRY MATTHEW DCTOSale$0.0124.14K$181.035--
Jul 14, 26PERRY MATTHEW DCTOSale$4.6715.22K$71.09K--
Jul 14, 26PERRY MATTHEW DCTOSale$25.165.05K$127.11K--
Jul 14, 26PERRY MATTHEW DCTOSale$15.598.17K$127.32K--
Jul 14, 26PERRY MATTHEW DCTOSale$21.276.15K$130.85K--
Jul 14, 26PERRY MATTHEW DCTOSale$31.045.10K$158.34K--
Jul 14, 26PERRY MATTHEW DCTOSale$17.869.00K$160.67K--
Jul 14, 26PERRY MATTHEW DCTOSale$21.3910.97K$234.58K--
Jul 14, 26Trigilio JeffreyCFOSale$0.01103.91K$779.295--
Jul 14, 26Trigilio JeffreyCFOSale--26.00K----
Jul 14, 26Franklin Heather LCTOSale$0.016.27K$47.018--
Jul 14, 26Franklin Heather LCTOSale$31.3917.28K$542.48K--
Jul 14, 26Franklin Heather LCTOSale$17.869.00K$160.67K--
Jul 14, 26Franklin Heather LCTOSale$21.3910.97K$234.58K--
Jul 14, 26Franklin Heather LCTOSale$24.719.76K$241.24K--
May 21, 26WYSZOMIERSKI JACK LCTOPurchase--3.59K--25.12K
May 21, 26LIMBER JOSEPH MCTOPurchase--3.59K--12.82K
May 21, 26Hernday NatashaCTOPurchase--3.59K--12.59K
May 21, 26PERRY MATTHEW DCTOPurchase--3.59K--27.43K
May 21, 26Franklin Heather LCTOPurchase--3.59K--9.56K
May 21, 26Kosacz BarbaraCTOPurchase--3.59K--9.56K
May 14, 26BVF PARTNERS L P/IL10 percent ownerPurchase$4.032.31M$9.32M3.64M
May 14, 26BVF PARTNERS L P/IL10 percent ownerPurchase$4.031.51M$6.07M2.77M
May 14, 26BVF PARTNERS L P/IL10 percent ownerPurchase$4.03772.00K$3.11M772.00K
May 14, 26BVF PARTNERS L P/IL10 percent ownerPurchase$4.03412.00K$1.66M412.00K
May 14, 26BVF PARTNERS L P/IL10 percent ownerSale$4.03772$3.11K--
Apr 20, 26Trigilio JeffreyCFOSale--11.54K--126.92K
Apr 20, 26Trigilio JeffreyCFOPurchase--11.54K--103.91K
Apr 20, 26Montano Maricel PereaOfficerPurchase--3.37K--41.79K
Apr 20, 26Montano Maricel PereaOfficerSale--3.37K--37.07K
Apr 20, 26Hughes OwenCEOPurchase--10.57K--191.26K
Apr 20, 26Hughes OwenCEOSale--10.57K--116.25K
Apr 20, 26Sitko BradleyOfficerPurchase--3.74K--82.96K
Apr 20, 26Sitko BradleyOfficerSale--3.74K--41.11K
Apr 13, 26Trigilio JeffreyCFOPurchase--4.00K--94.00K
Apr 13, 26Trigilio JeffreyCFOSale$36.761.63K$59.99K92.37K
Apr 13, 26Trigilio JeffreyCFOSale--4.00K--26.00K
Mar 27, 26LIMBER JOSEPH MCTOPurchase$11.203.03K$33.89K9.23K
Mar 27, 26LIMBER JOSEPH MCTOSale$11.203.03K$33.89K--
Mar 24, 26WYSZOMIERSKI JACK LCTOPurchase$11.203.03K$33.89K21.53K
Mar 24, 26WYSZOMIERSKI JACK LCTOSale$11.203.03K$33.89K--
Mar 16, 26Hughes OwenCEOPurchase--82.43K--180.70K
Mar 16, 26Hughes OwenCEOPurchase--126.81K--126.81K
Mar 11, 26Sitko BradleyOfficerPurchase--29.40K--79.22K
Mar 11, 26Sitko BradleyOfficerPurchase--30.00K--49.82K
Mar 11, 26Sitko BradleyOfficerPurchase--44.85K--44.85K
Mar 11, 26Trigilio JeffreyCFOPurchase--138.46K--138.46K
Mar 11, 26Trigilio JeffreyCFOPurchase--90.00K--90.00K
Mar 11, 26Montano Maricel PereaOfficerPurchase--40.44K--40.44K
Mar 11, 26Montano Maricel PereaOfficerPurchase--26.29K--38.42K
Jan 12, 26Trigilio JeffreyCFOPurchase--30.00K--30.00K
Jan 12, 26Trigilio Jeffrey--Sale--------
Dec 4, 25Hughes OwenCEOPurchase$25.05100.00K$2.50M102.00K
Sep 19, 25Sitko BradleyOfficerSale--6.71K--23.49K
Sep 19, 25Sitko BradleyOfficerPurchase--6.71K--19.82K
Sep 19, 25Hughes OwenCEOSale--35.57K--132.71K
Sep 19, 25Hughes OwenCEOPurchase--35.57K--98.27K
Sep 19, 25BURNS THOMAS M.CFOSale--11.85K--44.21K
Sep 19, 25BURNS THOMAS M.CFOPurchase--11.85K--34.41K
Sep 22, 25BURNS THOMAS M.CFOSale$35.984.30K$154.71K30.11K
Sep 22, 25BURNS THOMAS M.CFOSale$36.9315$553.9530.09K
Sep 22, 25BURNS THOMAS M.CFOSale$36.8115$552.1530.08K
Sep 19, 25Montano Maricel PereaOfficerPurchase--3.03K--12.13K
Sep 19, 25Montano Maricel PereaOfficerSale--3.03K--11.32K
Sep 10, 25Montano Maricel PereaOfficerSale--9.10K--14.35K
Sep 10, 25Montano Maricel PereaOfficerPurchase--9.10K--9.10K
Aug 12, 25Montano Maricel PereaOfficerPurchase--23.45K--23.45K
Aug 12, 25Montano Maricel Perea--Sale--------
Jun 30, 25Sitko BradleyOfficerPurchase$25.392.00K$50.78K7.04K
May 21, 25WYSZOMIERSKI JACK LCTOPurchase--5.97K--18.50K
May 21, 25LIMBER JOSEPH MCTOPurchase$25.129.94K$249.59K9.94K
May 21, 25PERRY MATTHEW DCTOPurchase--5.97K--23.84K
May 21, 25Hernday NatashaCTOPurchase--5.97K--9.01K
May 21, 25Franklin Heather LCTOPurchase--5.97K--5.97K
May 21, 25Kosacz BarbaraCTOPurchase--5.97K--5.97K
May 19, 25Hughes OwenCEOSale--53.36K--168.28K
May 19, 25Hughes OwenCEOPurchase--53.36K--88.34K
May 20, 25Hughes OwenCEOSale$25.3825.64K$650.67K62.70K
May 19, 25BURNS THOMAS M.CFOSale--17.77K--56.05K
May 19, 25BURNS THOMAS M.CFOPurchase--17.77K--33.05K
May 20, 25BURNS THOMAS M.CFOSale$25.3810.48K$266.03K22.56K
May 16, 25BVF PARTNERS L P/IL10 percent ownerSale$27.10127.41K$3.45M1.32M
May 16, 25BVF PARTNERS L P/IL10 percent ownerSale$27.10265.32K$7.19M1.27M
Apr 7, 25Sitko BradleyOfficerPurchase$24.702.00K$49.40K5.04K
Apr 4, 25LIMBER JOSEPH MCTOPurchase$25.253.48K$87.77K20.00K
Apr 3, 25LIMBER JOSEPH MCTOPurchase$25.2216.52K$416.74K16.52K
Apr 7, 25LIMBER JOSEPH MCTOPurchase$25.605.24K$134.22K10.00K
Apr 4, 25LIMBER JOSEPH MCTOPurchase$25.563.35K$85.52K4.76K
Apr 3, 25LIMBER JOSEPH MCTOPurchase$25.441.41K$35.90K1.41K
Mar 31, 25Sitko BradleyOfficerPurchase$19.981.00K$19.98K11.48K
Mar 31, 25Sitko BradleyOfficerPurchase$25.39245$6.22K3.04K
Apr 1, 25BURNS THOMAS M.CFOPurchase$25.461.00K$25.46K2.00K
Mar 21, 25Sitko BradleyOfficerPurchase$20.651.33K$27.55K10.48K
Mar 21, 25Sitko BradleyOfficerPurchase$25.432.80K$71.20K2.80K
Jan 24, 25BVF PARTNERS L P/IL10 percent ownerSale$26.1085.78K$2.24M1.53M
Jan 24, 25BVF PARTNERS L P/IL10 percent ownerSale$26.10339.68K$8.87M1.45M
Jan 24, 25BVF PARTNERS L P/IL10 percent ownerSale$26.10149.97K$3.91M--
Jan 8, 25Sitko BradleyOfficerPurchase$25.60313$8.01K313
Jan 8, 25Sitko BradleyOfficerPurchase$25.6082$2.10K82
Jan 8, 25Sitko BradleyOfficerPurchase$25.9075$1.94K75
Jan 8, 25Sitko BradleyOfficerPurchase$25.6075$1.92K75
Dec 31, 24Sitko BradleyOfficerPurchase$25.90300$7.77K9.15K
Nov 11, 24BURNS THOMAS M.CFOSale--17.77K--73.83K
Nov 11, 24BURNS THOMAS M.CFOPurchase--17.77K--24.33K
Nov 13, 24BURNS THOMAS M.CFOSale$29.949.78K$292.66K14.55K
Nov 11, 24Hughes OwenCEOSale--53.36K--221.64K
Nov 11, 24Hughes OwenCEOPurchase--53.36K--56.86K
Nov 13, 24Hughes OwenCEOSale$29.9521.88K$655.34K34.98K
May 15, 24WYSZOMIERSKI JACK LCTOPurchase--6.07K--12.53K
May 15, 24PERRY MATTHEW DCTOPurchase--6.07K--17.87K
May 15, 24LIMBER JOSEPH MCTOPurchase$24.719.76K$241.24K9.76K
May 15, 24Kosacz BarbaraCTOPurchase$24.719.76K$241.24K9.76K
May 15, 24Hernday NatashaCTOPurchase$24.714.88K$120.61K4.88K
May 15, 24Hernday NatashaCTOPurchase--3.04K--3.04K
May 15, 24Franklin Heather LCTOPurchase$24.719.76K$241.24K9.76K
Jan 8, 24Hughes OwenCEOPurchase--275.00K--275.00K
Oct 3, 23Sitko BradleyOfficerPurchase$13.89250$3.47K5.60K
Oct 2, 23Sitko BradleyOfficerPurchase$14.251.50K$21.38K5.35K
Oct 2, 23Hughes OwenCEOPurchase$13.831.00K$13.83K3.50K
Sep 26, 23Hughes OwenCEOPurchase$14.432.50K$36.06K2.50K
Sep 25, 23Hughes OwenCEOPurchase$14.651$14.651
May 31, 23Sitko BradleyOfficerPurchase$17.201.00K$17.20K3.50K
May 31, 23Sitko BradleyOfficerPurchase$17.00500$8.50K2.50K
May 23, 23Sitko BradleyOfficerPurchase$19.00850$16.15K3.85K
May 24, 23Hughes OwenCEOPurchase$23.791.03K$24.55K2.00K
May 23, 23Hughes OwenCEOPurchase$23.49768$18.04K968
May 23, 23Hughes OwenCEOPurchase$23.33200$4.67K200
May 18, 23Sitko BradleyOfficerPurchase--30.20K--30.20K
May 19, 23Sitko BradleyOfficerPurchase$19.501.00K$19.50K3.00K
May 18, 23BURNS THOMAS M.CFOPurchase--91.60K--91.60K
May 17, 23BVF PARTNERS L P/ILCTOPurchase$21.3910.97K$234.58K10.97K
May 17, 23PERRY MATTHEW DCTOPurchase$21.3910.97K$234.58K10.97K
May 17, 23WYSZOMIERSKI JACK LCTOPurchase$21.3910.97K$234.58K10.97K
May 17, 23LIMBER JOSEPH MCTOPurchase$21.3910.97K$234.58K10.97K
May 17, 23Kosacz BarbaraCTOPurchase$21.3910.97K$234.58K10.97K
May 17, 23Hernday NatashaCTOPurchase$21.3910.97K$234.58K10.97K
May 17, 23Franklin Heather LCTOPurchase$21.3910.97K$234.58K10.97K
May 16, 23Sitko BradleyOfficerPurchase$23.25100$2.33K2.00K
May 16, 23Sitko BradleyOfficerPurchase$23.20100$2.32K1.90K
May 16, 23Sitko BradleyOfficerPurchase$23.19300$6.96K1.80K
May 12, 23Sitko BradleyOfficerPurchase$19.001.96K$37.18K2.00K
May 15, 23Sitko BradleyOfficerPurchase$23.401.50K$35.10K1.50K
May 12, 23Sitko BradleyOfficerPurchase$18.6643$802.3843
Jan 6, 23BVF PARTNERS L P/ILCTOPurchase$21.981.68K$36.84K1.79M
Jan 5, 23BVF PARTNERS L P/ILCTOPurchase$18.393.33K$61.22K1.79M
Jan 6, 23BVF PARTNERS L P/ILCTOPurchase$21.981.57K$34.58K1.62M
Jan 5, 23BVF PARTNERS L P/ILCTOPurchase$18.3915.67K$288.10K1.62M
Jan 1, 23Hughes Owen--Sale--------
Jan 1, 23Hughes Owen--Sale--------

Latest filing Checked hourly; insiders must file within 2 business days of a tradeAbout this data

Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.