David B Singer

Insider

Director

Trades at: INFQ

30D 90D 1Y

Net shares · 90d

-16.5M

0 buy · 16.5M sell

Net value · 90d

-$258.1M

$0 in · $258.1M out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 16.5M sell

Net buy / sell volume (all companies)

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions

Show open-market only

INFQ Other·J
May 29, 26

Director

$0

350.1K sh
INFQ Other·J
May 29, 26

Director

$0

660.9K sh
INFQ Other·J
May 29, 26

Director

$0

321.6K sh
INFQ Other·J
May 29, 26

Director

$0

311.2K sh
INFQ Sell·S
May 29, 26

Director

$220.4K

12.3K sh · $17.91

Own -100%
INFQ Sell·S
May 29, 26

Director

$1.1M

66.2K sh · $16.85

Own -84%
INFQ Sell·S
May 29, 26

Director

$24.7M

1.5M sh · $16.05

Own -95%
INFQ Other·J
May 29, 26

Director

$0

810.4K sh
INFQ Sell·S
May 29, 26

Director

$24.2K

1.4K sh · $17.91

Own -100%
INFQ Sell·S
May 29, 26

Director

$122.6K

7.3K sh · $16.85

Own -84%
INFQ Sell·S
May 29, 26

Director

$2.7M

169.4K sh · $16.05

Own -95%
INFQ Other·J
May 29, 26

Director

$0

1.4M sh
INFQ Other·J
May 27, 26

Director

$0

83.8K sh
INFQ Other·J
May 27, 26

Director

$0

349.7K sh
INFQ Other·J
May 27, 26

Director

$0

2.4M sh
INFQ Other·J
May 27, 26

Director

$0

1.6M sh
INFQ Other·J
May 27, 26

Director

$0

83.8K sh
INFQ Other·J
May 27, 26

Director

$0

349.7K sh
INFQ Sell·S
May 27, 26

Director

$9.6M

603.7K sh · $15.98

Own -20%
INFQ Sell·S
May 27, 26

Director

$21.0M

1.4M sh · $15.29

Own -31%
INFQ Other·J
May 27, 26

Director

$0

508.5K sh
INFQ Sell·S
May 27, 26

Director

$5.3M

332.6K sh · $15.98

Own -18%
INFQ Sell·S
May 27, 26

Director

$11.6M

758.6K sh · $15.29

Own -29%
INFQ Other·J
May 27, 26

Director

$0

460.1K sh
INFQ Sell·S
May 22, 26

Director

$12.8M

751.7K sh · $17.04

Own -100%
INFQ Sell·S
May 22, 26

Director

$44.0M

2.6M sh · $16.70

Own -35%
INFQ Sell·S
May 22, 26

Director

$2.3M

137.8K sh · $17.04

Own -100%
INFQ Sell·S
May 22, 26

Director

$27.9M

1.7M sh · $16.70

Own -35%
INFQ Sell·S
May 22, 26

Director

$604.1K

35.5K sh · $17.04

Own -100%
INFQ Sell·S
May 22, 26

Director

$336.7K

19.8K sh · $17.04

Own -100%
INFQ Sell·S
May 21, 26

Director

$31.3M

2.1M sh · $14.69

Own -74%
INFQ Sell·S
May 21, 26

Director

$33.2M

2.3M sh · $14.69

Own -23%
INFQ Sell·S
May 21, 26

Director

$5.7M

390.1K sh · $14.69

Own -74%
INFQ Sell·S
May 21, 26

Director

$21.1M

1.4M sh · $14.69

Own -23%
INFQ Sell·S
May 21, 26

Director

$1.5M

100.3K sh · $14.69

Own -74%
INFQ Sell·S
May 21, 26

Director

$821.9K

55.9K sh · $14.69

Own -74%
INFQ Grant·A
Apr 10, 26

Director

$0

33.9K sh

Own New
INFQ Grant·A
Apr 10, 26

Director

$0

33.9K sh

Own New

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
May 29, 2026	INFQ	Director	Other J	350.1K	—	—	$0
May 29, 2026	INFQ	Director	Other J	660.9K	—	—	$0
May 29, 2026	INFQ	Director	Other J	321.6K	—	—	$0
May 29, 2026	INFQ	Director	Other J	311.2K	—	—	$0
May 29, 2026	INFQ	Director	Sell S	12.3K	-100%	$17.91	$220.4K
May 29, 2026	INFQ	Director	Sell S	66.2K	-84%	$16.85	$1.1M
May 29, 2026	INFQ	Director	Sell S	1.5M	-95%	$16.05	$24.7M
May 29, 2026	INFQ	Director	Other J	810.4K	—	—	$0
May 29, 2026	INFQ	Director	Sell S	1.4K	-100%	$17.91	$24.2K
May 29, 2026	INFQ	Director	Sell S	7.3K	-84%	$16.85	$122.6K
May 29, 2026	INFQ	Director	Sell S	169.4K	-95%	$16.05	$2.7M
May 29, 2026	INFQ	Director	Other J	1.4M	—	—	$0
May 27, 2026	INFQ	Director	Other J	83.8K	—	—	$0
May 27, 2026	INFQ	Director	Other J	349.7K	—	—	$0
May 27, 2026	INFQ	Director	Other J	2.4M	—	—	$0
May 27, 2026	INFQ	Director	Other J	1.6M	—	—	$0
May 27, 2026	INFQ	Director	Other J	83.8K	—	—	$0
May 27, 2026	INFQ	Director	Other J	349.7K	—	—	$0
May 27, 2026	INFQ	Director	Sell S	603.7K	-20%	$15.98	$9.6M
May 27, 2026	INFQ	Director	Sell S	1.4M	-31%	$15.29	$21.0M
May 27, 2026	INFQ	Director	Other J	508.5K	—	—	$0
May 27, 2026	INFQ	Director	Sell S	332.6K	-18%	$15.98	$5.3M
May 27, 2026	INFQ	Director	Sell S	758.6K	-29%	$15.29	$11.6M
May 27, 2026	INFQ	Director	Other J	460.1K	—	—	$0
May 22, 2026	INFQ	Director	Sell S	751.7K	-100%	$17.04	$12.8M
May 22, 2026	INFQ	Director	Sell S	2.6M	-35%	$16.70	$44.0M
May 22, 2026	INFQ	Director	Sell S	137.8K	-100%	$17.04	$2.3M
May 22, 2026	INFQ	Director	Sell S	1.7M	-35%	$16.70	$27.9M
May 22, 2026	INFQ	Director	Sell S	35.5K	-100%	$17.04	$604.1K
May 22, 2026	INFQ	Director	Sell S	19.8K	-100%	$17.04	$336.7K
May 21, 2026	INFQ	Director	Sell S	2.1M	-74%	$14.69	$31.3M
May 21, 2026	INFQ	Director	Sell S	2.3M	-23%	$14.69	$33.2M
May 21, 2026	INFQ	Director	Sell S	390.1K	-74%	$14.69	$5.7M
May 21, 2026	INFQ	Director	Sell S	1.4M	-23%	$14.69	$21.1M
May 21, 2026	INFQ	Director	Sell S	100.3K	-74%	$14.69	$1.5M
May 21, 2026	INFQ	Director	Sell S	55.9K	-74%	$14.69	$821.9K
Apr 10, 2026	INFQ	Director	Grant A	33.9K	New	—	$0
Apr 10, 2026	INFQ	Director	Grant A	33.9K	New	—	$0

About David B Singer

This profile aggregates every SEC Form 4 insider transaction reported by David B Singer across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.