Reitan Colleen F

Director · MYGN, ALNY

As of 2026-09-16, Reitan Colleen F has 27 Form 4 transactions on record across 2 companies — 3 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: $932KIndirect: $0$932Kas of 2026-09-16
  • Direct $932K
  • Indirect $0
MYGNdirect152,030 sh$587K
ALNYdirect1,441 sh$345K

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

ALNY · 25 trades
2026-05-20: Award / grant, 1,441 sh ($0)2026-05-20: Award / grant, 671 sh ($0)2025-09-09: Option exercise, 18,000 sh ($1.8M)2025-09-09: Sale, 2,290 sh ($1.1M)2025-09-09: Sale, 1,888 sh ($866K)2025-09-09: Sale, 1,652 sh ($765K)2025-09-09: Sale, 1,645 sh ($752K)2025-09-09: Sale, 1,450 sh ($694K)2025-09-09: Sale, 1,386 sh ($665K)2025-09-09: Sale, 1,403 sh ($645K)2025-09-09: Sale, 1,183 sh ($565K)2025-09-09: Sale, 972 sh ($463K)2025-09-09: Sale, 951 sh ($452K)2025-09-09: Sale, 838 sh ($397K)2025-09-09: Sale, 823 sh ($389K)2025-09-09: Sale, 799 sh ($371K)2025-09-09: Sale, 473 sh ($218K)2025-09-09: Sale, 222 sh ($105K)2025-09-09: Sale, 25 sh ($12K)2025-09-09: Option exercise, 18,000 sh ($0)2025-05-08: Award / grant, 775 sh ($0)2025-05-08: Award / grant, 1,558 sh ($0)2025-04-16: Sale, 36 sh ($8K)2024-10-17: Purchase, 4 sh ($1K)2024-08-29: Purchase, 32 sh ($9K)
MYGN · 2 trades
2026-06-04: Award / grant, 59,701 sh ($0)2025-06-05: Award / grant, 49,796 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-09-09ALNYSale2,290 @ $461.92$1.1M−17.1% of holding11,076Form 4
2025-09-09ALNYSale1,888 @ $458.86$866K−11.0% of holding15,242Form 4
2025-09-09ALNYSale1,652 @ $463.00$765K−14.9% of holding9,424Form 4
2025-09-09ALNYSale1,645 @ $457.44$752K−8.8% of holding17,130Form 4
2025-09-09ALNYSale1,450 @ $478.67$694K−39.9% of holding2,186Form 4
2025-09-09ALNYSale1,386 @ $479.55$665K−63.4% of holding800Form 4
2025-09-09ALNYSale1,403 @ $459.73$645K−9.2% of holding13,839Form 4
2025-09-09ALNYSale1,183 @ $477.47$565K−24.5% of holding3,636Form 4
2025-09-09ALNYSale972 @ $476.31$463K−16.8% of holding4,819Form 4
2025-09-09ALNYSale951 @ $474.85$452K−14.1% of holding5,791Form 4
2025-09-09ALNYSale838 @ $474.22$397K−11.1% of holding6,742Form 4
2025-09-09ALNYSale823 @ $472.82$389K−9.8% of holding7,580Form 4
2025-09-09ALNYSale799 @ $464.36$371K−8.5% of holding8,625Form 4
2025-09-09ALNYSale473 @ $460.71$218K−3.4% of holding13,366Form 4
2025-09-09ALNYSale222 @ $471.25$105K−2.6% of holding8,403Form 4
2025-09-09ALNYSale25 @ $480.98$12K−3.1% of holding775Form 4
2025-04-16ALNYSale36 @ $232.86$8K−100.0% of holding0Form 4
2024-10-17ALNYPurchase4 @ $302.67$1K+12.5% of holding36Form 4
2024-08-29ALNYPurchase32 @ $286.00$9Kownership Δ n/a32Form 4
8 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-04MYGNAward / grant59,701152,030Form 4
2026-05-20ALNYAward / grant1,4411,441Form 4
2026-05-20ALNYAward / grant6711,446Form 4
2025-09-09ALNYOption exercise18,00018,775Form 4
2025-09-09ALNYOption exercise18,0000Form 4
2025-06-05MYGNAward / grant49,79692,329Form 4
2025-05-08ALNYAward / grant775775Form 4
2025-05-08ALNYAward / grant1,5581,558Form 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.