Dreyer Scott

Officer · COLL

As of 2026-09-16, Dreyer Scott has 26 Form 4 transactions on record across 1 company — 10 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.

Pattern in the record: open-market sales filed in March in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $1.6MIndirect: $0$1.6Mas of 2026-09-16
  • Direct $1.6M
  • Indirect $0
COLLdirect71,770 sh$1.6M

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

COLL · 26 trades
2026-03-03: Sale, 46,417 sh ($1.9M)2026-03-03: Sale, 3,559 sh ($146K)2026-02-10: Withheld for tax, 21,615 sh ($1.0M)2026-02-10: Withheld for tax, 9,977 sh ($466K)2026-02-10: Award / grant, 30,702 sh ($0)2026-02-10: Award / grant, 19,023 sh ($0)2025-12-08: Sale, 11,125 sh ($533K)2025-12-08: Sale, 6,475 sh ($315K)2025-12-08: Option exercise, 17,600 sh ($280K)2025-12-08: Option exercise, 17,600 sh ($0)2025-08-18: Sale, 16,389 sh ($626K)2025-08-18: Option exercise, 16,389 sh ($350K)2025-08-18: Option exercise, 16,389 sh ($0)2025-08-13: Sale, 4,861 sh ($185K)2025-08-13: Option exercise, 4,861 sh ($104K)2025-08-13: Option exercise, 4,861 sh ($0)2025-03-21: Sale, 18,881 sh ($567K)2025-03-20: Sale, 1,927 sh ($58K)2025-03-14: Sale, 2,255 sh ($68K)2025-03-07: Sale, 2,348 sh ($70K)2025-03-06: Sale, 15,387 sh ($462K)2025-03-06: Sale, 3,295 sh ($99K)2025-02-10: Withheld for tax, 21,670 sh ($661K)2025-02-10: Withheld for tax, 7,953 sh ($243K)2025-02-10: Award / grant, 26,411 sh ($0)2025-02-10: Award / grant, 45,016 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-03-03COLLSale46,417 @ $40.36$1.9M−38.1% of holding75,329Form 4
2026-03-03COLLSale3,559 @ $40.99$146K−4.7% of holding71,770Form 4
2025-12-08COLLSale11,125 @ $47.89$533K−9.2% of holding110,088Form 4
2025-12-08COLLSale6,475 @ $48.66$315K−5.9% of holding103,613Form 4
2025-08-18COLLSale16,389 @ $38.21$626K−13.7% of holding103,613Form 4
2025-08-13COLLSale4,861 @ $38.03$185K−4.5% of holding103,613Form 4
2025-03-21COLLSale18,881 @ $30.03$567K−15.4% of holding103,613Form 4
2025-03-20COLLSale1,927 @ $30.00$58K−1.5% of holding122,494Form 4
2025-03-14COLLSale2,255 @ $30.00$68K−1.8% of holding124,421Form 4
2025-03-07COLLSale2,348 @ $30.00$70K−1.6% of holding142,063Form 4
2025-03-06COLLSale15,387 @ $30.00$462K−10.8% of holding126,676Form 4
2025-03-06COLLSale3,295 @ $30.00$99K−2.2% of holding144,411Form 4
14 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-02-10COLLWithheld for tax21,615121,746Form 4
2026-02-10COLLWithheld for tax9,977143,361Form 4
2026-02-10COLLAward / grant30,702153,338Form 4
2026-02-10COLLAward / grant19,023122,636Form 4
2025-12-08COLLOption exercise17,600121,213Form 4
2025-12-08COLLOption exercise17,6000Form 4
2025-08-18COLLOption exercise16,389120,002Form 4
2025-08-18COLLOption exercise16,3890Form 4
2025-08-13COLLOption exercise4,861108,474Form 4
2025-08-13COLLOption exercise4,86116,389Form 4
2025-02-10COLLWithheld for tax21,670147,706Form 4
2025-02-10COLLWithheld for tax7,953169,376Form 4
2025-02-10COLLAward / grant26,411177,329Form 4
2025-02-10COLLAward / grant45,016150,918Form 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.