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Lawrence Henry Summers

CIK 1626636 · last filed 2025-07-18

Lawrence Henry Summers is a corporate insider who has filed 51 SEC Form 4 insider transactions across 6 companies since 2014. The most recent filing, for SKIL, was dated Jul 18, 2025. Across all open-market trades the lifetime net is −$9.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $357.8K across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$357.8K

Companies

6

Total Filings

51

Lifetime Open-Market Net

-$9.90M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
SKIL Director 50,254 $7.12 $357.8K $0 3 2025-07-18
Doma Holdings, Inc. (DOMA) Delisted Director 0 $6.28 $0 $0 1 2024-09-27
Block, Inc. (SQ) Delisted Director 45,993 $86.96 $4.00M -$8.26M 25 2023-08-02
Skillsoft Corp. (SKIL.WS) Delisted Director 523,996 $0.01 $3.4K $0 4 2023-07-24
Doma Holdings, Inc. (DOMA.WS) Delisted Director 1,391,914 $0.01 $7.7K $0 4 2023-06-12
LendingClub Corp (LC) Delisted Director 7,008 $19.21 $134.6K -$1.64M 11 2017-06-08

Recent Filings

51 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2025-07-18 SKIL Mixed +20,306 $0 EDGAR
2024-09-27 Doma Holdings, Inc. (DOMA) Delisted Disp (D) −55,674 -$350.2K EDGAR
2024-07-23 SKIL Grant (A) — $0 EDGAR
2024-07-22 SKIL Exer (M) +3,750 $0 EDGAR
2023-08-02 Block, Inc. (SQ) Delisted Sell (S) −3,669 -$295.2K EDGAR
2023-07-24 Skillsoft Corp. (SKIL.WS) Delisted Grant (A) — $0 EDGAR
2023-07-05 Block, Inc. (SQ) Delisted Sell (S) −3,668 -$242.4K EDGAR
2023-06-29 XYZ Notice (144) −7,337 -$475.2K EDGAR
2023-06-23 Skillsoft Corp. (SKIL.WS) Delisted Exer (M) +35,398 $0 EDGAR
2023-06-15 Block, Inc. (SQ) Delisted Grant (A) +3,815 $0 EDGAR
Showing 1–10 of 51
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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.