Roberts Eric W

Insider

CHIEF BUSINESS OFFICER

Trades at: CALC

30D 90D 1Y

Net shares · 365d

+55.8K

55.8K buy · 0 sell

Net value · 365d

$147.8K

$147.8K in · $0 out

Sentiment · 365d

Net buying

100% buying · 0% selling

Open-market trades · 365d

55.8K buy · 0 sell

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 365d

Open-market Buys Sells All types

CALC Buy·P
Sep 18, 25

CHIEF BUSINESS OFFICER

$7.7K

2.5K sh · $3.07

Own +3%
CALC Buy·P
Sep 15, 25

CHIEF BUSINESS OFFICER

$9.1K

3.4K sh · $2.68

Own +4%
CALC Buy·P
Sep 12, 25

CHIEF BUSINESS OFFICER

$15.6K

5.0K sh · $3.12

Own +7%
CALC Buy·P
Sep 9, 25

CHIEF BUSINESS OFFICER

$7.4K

2.3K sh · $3.15

Own +3%
CALC Buy·P
Aug 29, 25

CHIEF BUSINESS OFFICER

$28.5K

10.0K sh · $2.85 avg · 2 lots

Own +16%
CALC Buy·P
Aug 21, 25

CHIEF BUSINESS OFFICER

$9.8K

3.5K sh · $2.79

Own +6%
CALC Exercise·M
Aug 20, 25

CHIEF BUSINESS OFFICER

$22.9K

15.0K sh · $1.53

Own +35%
CALC Buy·P
Aug 20, 25

CHIEF BUSINESS OFFICER

$8.2K

3.0K sh · $2.74 avg · 2 lots

Own +6%
CALC Exercise·M
Aug 20, 25

CHIEF BUSINESS OFFICER

$22.9K

15.0K sh · $1.53

Own +9%
CALC Buy·P
Aug 15, 25

CHIEF BUSINESS OFFICER

$14.7K

5.1K sh · $2.90

Own +10%
CALC Buy·P
Jul 22, 25

CHIEF BUSINESS OFFICER

$5.7K

1.5K sh · $3.78

Own +3%
CALC Buy·P
Jul 21, 25

CHIEF BUSINESS OFFICER

$5.1K

1.5K sh · $3.37

Own +3%
CALC Buy·P
Jul 18, 25

CHIEF BUSINESS OFFICER

$5.8K

2.0K sh · $2.88

Own +5%
CALC Buy·P
Jul 14, 25

CHIEF BUSINESS OFFICER

$15.8K

6.5K sh · $2.43

Own +17%
CALC Buy·P
Jul 9, 25

CHIEF BUSINESS OFFICER

$8.0K

5.0K sh · $1.60

Own +15%
CALC Buy·P
Jun 26, 25

CHIEF BUSINESS OFFICER

$6.5K

4.5K sh · $1.44

Own +16%
CALC Grant·A
Jun 24, 25

CHIEF BUSINESS OFFICER

$0

72.8K sh

Own New

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Sep 18, 2025	CALC	CHIEF BUSINESS OFFICER	Buy P	2.5K	+3%	$3.07	$7.7K
Sep 15, 2025	CALC	CHIEF BUSINESS OFFICER	Buy P	3.4K	+4%	$2.68	$9.1K
Sep 12, 2025	CALC	CHIEF BUSINESS OFFICER	Buy P	5.0K	+7%	$3.12	$15.6K
Sep 9, 2025	CALC	CHIEF BUSINESS OFFICER	Buy P	2.3K	+3%	$3.15	$7.4K
Aug 29, 2025	CALC	CHIEF BUSINESS OFFICER	Buy P	10.0K2 lots	+16%	$2.85 avg	$28.5K
Aug 21, 2025	CALC	CHIEF BUSINESS OFFICER	Buy P	3.5K	+6%	$2.79	$9.8K
Aug 20, 2025	CALC	CHIEF BUSINESS OFFICER	Exercise M	15.0K	+35%	$1.53	$22.9K
Aug 20, 2025	CALC	CHIEF BUSINESS OFFICER	Buy P	3.0K2 lots	+6%	$2.74 avg	$8.2K
Aug 20, 2025	CALC	CHIEF BUSINESS OFFICER	Exercise M	15.0K	+9%	$1.53	$22.9K
Aug 15, 2025	CALC	CHIEF BUSINESS OFFICER	Buy P	5.1K	+10%	$2.90	$14.7K
Jul 22, 2025	CALC	CHIEF BUSINESS OFFICER	Buy P	1.5K	+3%	$3.78	$5.7K
Jul 21, 2025	CALC	CHIEF BUSINESS OFFICER	Buy P	1.5K	+3%	$3.37	$5.1K
Jul 18, 2025	CALC	CHIEF BUSINESS OFFICER	Buy P	2.0K	+5%	$2.88	$5.8K
Jul 14, 2025	CALC	CHIEF BUSINESS OFFICER	Buy P	6.5K	+17%	$2.43	$15.8K
Jul 9, 2025	CALC	CHIEF BUSINESS OFFICER	Buy P	5.0K	+15%	$1.60	$8.0K
Jun 26, 2025	CALC	CHIEF BUSINESS OFFICER	Buy P	4.5K	+16%	$1.44	$6.5K
Jun 24, 2025	CALC	CHIEF BUSINESS OFFICER	Grant A	72.8K	New	—	$0

Buy Sell Non-market (grant · exercise · gift)

About Roberts Eric W

This profile aggregates every SEC Form 4 insider transaction reported by Roberts Eric W 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.