Hunt Anthony

Director · MASS, RGEN, BLFS

As of 2026-09-16, Hunt Anthony has 64 Form 4 transactions on record across 3 companies — 26 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $16.0MIndirect: $0$16.0Mas of 2026-09-16
  • Direct $16.0M
  • Indirect $0
RGENdirect89,062 sh$15.4M
BLFSdirect15,046 sh$543K
MASSdirect6,209 sh$62K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

RGEN · 47 trades
2026-03-02: Withheld for tax, 9,897 sh ($1.2M)2025-12-04: Other acquisition, 2,000 sh2025-12-04: Other acquisition, 2,000 sh2025-11-13: Sale, 5,737 sh ($896K)2025-11-13: Sale, 3,000 sh ($466K)2025-11-13: Sale, 2,923 sh ($448K)2025-11-13: Sale, 2,500 sh ($386K)2025-11-13: Sale, 2,100 sh ($320K)2025-11-13: Sale, 1,956 sh ($307K)2025-11-13: Sale, 1,784 sh ($269K)2025-11-13: Option exercise, 2,952 sh ($100K)2025-11-13: Option exercise, 2,952 sh ($0)2025-11-12: Sale, 11,096 sh ($1.8M)2025-11-12: Option exercise, 25,000 sh ($847K)2025-11-12: Sale, 4,959 sh ($777K)2025-11-12: Sale, 4,740 sh ($739K)2025-11-12: Sale, 3,741 sh ($580K)2025-11-12: Sale, 464 sh ($74K)2025-11-12: Option exercise, 25,000 sh ($0)2025-09-10: Sale, 14,882 sh ($1.8M)2025-09-10: Sale, 7,584 sh ($921K)2025-09-10: Option exercise, 20,000 sh ($677K)2025-09-10: Sale, 3,262 sh ($390K)2025-09-10: Sale, 2,179 sh ($266K)2025-09-10: Sale, 1,108 sh ($131K)2025-09-10: Sale, 96 sh ($11K)2025-09-10: Option exercise, 20,000 sh ($0)2025-05-15: Sale, 17,596 sh ($2.2M)2025-05-15: Sale, 6,533 sh ($812K)2025-05-15: Sale, 2,043 sh ($251K)2025-05-15: Sale, 268 sh ($34K)2025-05-15: Sale, 7 sh ($889)2025-03-17: Sale, 15,619 sh ($2.4M)2025-03-17: Option exercise, 21,756 sh ($1.3M)2025-03-17: Sale, 6,176 sh ($939K)2025-03-17: Sale, 2,518 sh ($380K)2025-03-17: Sale, 2,283 sh ($351K)2025-03-17: Option exercise, 5,000 sh ($169K)2025-03-17: Sale, 100 sh ($15K)2025-03-17: Sale, 60 sh ($9K)2025-03-17: Option exercise, 5,000 sh ($0)2025-03-17: Option exercise, 21,756 sh ($0)2025-03-03: Withheld for tax, 10,142 sh ($1.6M)2025-02-27: Withheld for tax, 2,825 sh ($442K)2025-02-24: Withheld for tax, 2,380 sh ($392K)2024-12-05: Option exercise, 11,808 sh ($400K)2024-12-05: Option exercise, 11,808 sh ($0)
MASS · 13 trades
2026-06-11: Award / grant, 6,209 sh ($0)2026-06-11: Award / grant, 13,656 sh ($0)2026-06-10: Option exercise, 14,083 sh ($0)2026-06-10: Option exercise, 14,083 sh2026-06-10: Option exercise, 14,083 sh2025-06-12: Award / grant, 6,516 sh ($0)2025-06-12: Award / grant, 14,083 sh ($0)2025-06-11: Option exercise, 11,364 sh ($0)2025-06-11: Option exercise, 11,364 sh2025-06-11: Option exercise, 11,364 sh2025-03-02: Option exercise, 2,058 sh ($0)2025-03-02: Option exercise, 2,058 sh2025-03-02: Option exercise, 2,058 sh
BLFS · 4 trades
2026-02-24: Award / grant, 8,170 sh2026-02-24: Award / grant, 8,170 sh2025-03-18: Award / grant, 6,876 sh2025-03-18: Award / grant, 6,876 sh

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-11-13RGENSale5,737 @ $156.22$896K−6.5% of holding82,699Form 4
2025-11-13RGENSale3,000 @ $155.45$466K−3.3% of holding88,436Form 4
2025-11-13RGENSale2,923 @ $153.14$448K−3.0% of holding93,936Form 4
2025-11-13RGENSale2,500 @ $154.32$386K−2.7% of holding91,436Form 4
2025-11-13RGENSale2,100 @ $152.17$320K−2.1% of holding96,859Form 4
2025-11-13RGENSale1,956 @ $157.11$307K−2.4% of holding80,743Form 4
2025-11-13RGENSale1,784 @ $151.01$269K−1.8% of holding98,959Form 4
2025-11-12RGENSale11,096 @ $158.01$1.8M−9.9% of holding101,207Form 4
2025-11-12RGENSale4,959 @ $156.65$777K−4.2% of holding112,303Form 4
2025-11-12RGENSale4,740 @ $155.85$739K−3.9% of holding117,262Form 4
2025-11-12RGENSale3,741 @ $154.92$580K−3.0% of holding122,002Form 4
2025-11-12RGENSale464 @ $158.51$74K−0.5% of holding100,743Form 4
2025-09-10RGENSale14,882 @ $120.19$1.8M−11.9% of holding110,506Form 4
2025-09-10RGENSale7,584 @ $121.42$921K−6.9% of holding102,922Form 4
2025-09-10RGENSale3,262 @ $119.64$390K−2.5% of holding125,388Form 4
2025-09-10RGENSale2,179 @ $122.23$266K−2.1% of holding100,743Form 4
2025-09-10RGENSale1,108 @ $118.32$131K−0.9% of holding128,650Form 4
2025-09-10RGENSale96 @ $116.34$11K−0.1% of holding129,758Form 4
2025-05-15RGENSale17,596 @ $123.57$2.2M−13.1% of holding116,662Form 4
2025-05-15RGENSale6,533 @ $124.34$812K−5.6% of holding110,129Form 4
2025-05-15RGENSale2,043 @ $122.66$251K−1.5% of holding134,258Form 4
2025-05-15RGENSale268 @ $125.20$34K−0.2% of holding109,861Form 4
2025-05-15RGENSale7 @ $127.00$889−0.0% of holding109,854Form 4
2025-03-17RGENSale15,619 @ $152.82$2.4M−10.1% of holding138,584Form 4
2025-03-17RGENSale6,176 @ $151.96$939K−3.9% of holding154,203Form 4
2025-03-17RGENSale2,518 @ $151.09$380K−1.5% of holding160,379Form 4
2025-03-17RGENSale2,283 @ $153.70$351K−1.6% of holding136,301Form 4
2025-03-17RGENSale100 @ $150.38$15K−0.1% of holding162,897Form 4
2025-03-17RGENSale60 @ $148.05$9K−0.0% of holding162,997Form 4
35 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-11MASSAward / grant6,2096,209Form 4
2026-06-11MASSAward / grant13,65613,656Form 4
2026-06-10MASSOption exercise14,0830Form 4
2026-06-10MASSOption exercise14,08344,168Form 4
2026-06-10MASSOption exercise14,08344,168Form 4
2026-03-02RGENWithheld for tax9,89789,062Form 4
2026-02-24BLFSAward / grant8,17015,046Form 4
2026-02-24BLFSAward / grant8,17015,046Form 4
2025-12-04RGENOther acquisition2,00098,959Form 4
2025-12-04RGENOther acquisition2,00098,959Form 4
2025-11-13RGENOption exercise2,95283,695Form 4
2025-11-13RGENOption exercise2,95214,760Form 4
2025-11-12RGENOption exercise25,000125,743Form 4
2025-11-12RGENOption exercise25,000157,344Form 4
2025-09-10RGENOption exercise20,000129,854Form 4
2025-09-10RGENOption exercise20,000182,344Form 4
2025-06-12MASSAward / grant6,5166,516Form 4
2025-06-12MASSAward / grant14,08314,083Form 4
2025-06-11MASSOption exercise11,3640Form 4
2025-06-11MASSOption exercise11,36430,085Form 4
2025-06-11MASSOption exercise11,36430,085Form 4
2025-03-18BLFSAward / grant6,8766,876Form 4
2025-03-18BLFSAward / grant6,8766,876Form 4
2025-03-17RGENOption exercise21,756163,057Form 4
2025-03-17RGENOption exercise5,000141,301Form 4
2025-03-17RGENOption exercise5,000202,344Form 4
2025-03-17RGENOption exercise21,7560Form 4
2025-03-03RGENWithheld for tax10,142136,301Form 4
2025-03-02MASSOption exercise2,0580Form 4
2025-03-02MASSOption exercise2,05818,721Form 4
2025-03-02MASSOption exercise2,05818,721Form 4
2025-02-27RGENWithheld for tax2,825146,443Form 4
2025-02-24RGENWithheld for tax2,380149,268Form 4
2024-12-05RGENOption exercise11,808151,648Form 4
2024-12-05RGENOption exercise11,8088,856Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.