Weave Communications, Inc. Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Stockholders??? Equity (Deficit) - Narrative (Details)

Stockholders’ Equity (Deficit) - Narrative (Details) - USD ($)	1 Months Ended						3 Months Ended		12 Months Ended			33 Months Ended
	Nov. 30, 2021	Oct. 31, 2021	Jan. 31, 2019	Nov. 30, 2018	Sep. 30, 2016	Sep. 30, 2014	Dec. 31, 2021	Jan. 31, 2019	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Sep. 30, 2016	Nov. 15, 2021	Nov. 12, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock outstanding (in shares)							64,324,628		64,324,628	11,882,286			500,000,000
Common stock par value (in dollars per share)							$ 0.00001		$ 0.00001	$ 0.00001			$ 0.00001
Preferred stock outstanding (in shares)							0		0	0			10,000,000
Preferred stock par value (in dollars per share)							$ 0.00001		$ 0.00001	$ 0.00001			$ 0.00001
Options outstanding (in shares)							7,574,136		7,574,136	9,868,915
Equity-based compensation expense									$ 14,091,000	$ 11,613,000	$ 1,395,000
Aggregate intrinsic value of options exercised									$ 47,600,000	$ 11,100,000	$ 600,000
Expected term									8 months 1 day
Stock repurchased and retired during period (in shares)				1,420,128					0	0	0
Stock repurchased and retired during period price per share (in dollars per share)				$ 5.3545
Payments for repurchase of stock								$ 7,600,000
Payments for repurchase of common stock and compensation expense			$ 4,000,000
Payout of accrued repurchase of common shares			1,400,000						$ 0	$ 0	$ 1,414,000
Accumulated Deficit
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock repurchased and retired during period			$ 2,600,000
Common Share Warrants 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrants issued (in shares)						45,000
Strike price (in $ per share)						$ 0.20
Fair value of warrants						$ 9,178
Term after initial public offering						3 years
Common Share Warrants 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrants issued (in shares)					62,000
Strike price (in $ per share)					$ 0.6825							$ 0.6825
Fair value of warrants					$ 22,192							$ 22,192
Common Share Warrants
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Proceeds from warrant exercises	$ 0
Stock warrants exercised (in shares)	104,269											107,000
Employee stock purchase plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized (in shares)							1,300,000		1,300,000
Equity-based compensation expense									$ 100,000
Contribution limit as a percent of base compensation (in percent)		50.00%
Purchase price of stock (in percent)		85.00%
Maximum number of shares per employee (in shares)		2,500
Shares issued during period (in shares)									0
Offering period									6 months
Employee contributions withheld									$ 300,000
Unrecognized compensation costs									400,000
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting term	4 years
Equity-based compensation expense									100,000
Shares granted during period	171,075
Aggregate grant date fair value														$ 3,200,000
Intrinsic value							$ 2,600,000		$ 2,600,000
Vested in period (in shares)									0
Cancelled in period (in shares)									0
Restricted Stock Units (RSUs) \| Share-based Payment Arrangement, Tranche One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting term	1 year
Vesting percentage	25.00%
Restricted Stock Units (RSUs) \| Share-based Payment Arrangement, Tranche Two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting term	3 years
Vesting percentage	75.00%
Minimum \| Share-based Payment Arrangement, Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term									5 years 9 months 29 days	5 years 6 months	5 years 6 months
Maximum \| Share-based Payment Arrangement, Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term									6 years 3 months	6 years 3 months	6 years 3 months
2021 Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized (in shares)													9,000,000
Vesting term									4 years
Vesting term, cliff									1 year
Equity-based compensation expense									$ 10,600,000	$ 4,400,000	$ 1,400,000
Unrecognized equity-based compensation expense							$ 34,500,000		$ 34,500,000	$ 27,000,000
2021 Equity Incentive Plan \| Share-based Payment Arrangement, Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term									6 years
2021 Equity Incentive Plan \| Options With Accelerated Vesting Clauses
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options outstanding (in shares)							3,689,243		3,689,243
2021 Equity Incentive Plan \| Minimum \| Options Granted in Lieu of Bonuses
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting term									2 years
2021 Equity Incentive Plan \| Maximum \| Options Granted in Lieu of Bonuses
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting term									3 years
2021 Equity Incentive Plan \| Weighted Average
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting term									2 years 11 months 15 days	3 years 1 month 28 days
Secondary Sales Of Common Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity-based compensation expense							$ 3,400,000			$ 7,300,000	$ 0